technical manual ppt8/12/16/22lx/ly slimline
TRANSCRIPT
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
Page 32 SD638160 ISSUE 22d
®
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
TECHNICAL MANUALFOR
PPT8/12/16/22LX/LY SLIMLINE
(SD638160 Iss.22d 08/05/13)
Health and Safety Warning:As the heatpump includes electrical and rotational components it is required that only trained andcompetent persons should remove panels giving internal access to the unit.
Page 33
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
Thank you for choosing Calorex!
Your Calorex heat pump has been specially designed for pool heating usinghigh quality components that are carefully chosen to provide maximum
efficiency and reliability. This manual will help you to get the best out of yourheat pump and advise you on how to maintain it.
+
ACCESSORIES
4 x ANTIVIBRATION PADS
2 x 50mm FEMALE PIPE ADAPTORS
1 x CONDENSATE DRAIN SOCKET 3/4”
1 X CONDENSATE DRAIN SOCKET 20mm
(IN HEAT PUMP ELECTRIC BOX)
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
R
Page i
SCALE 1:1 SIZE = 240mm HIGH X 190mm WIDE. DOTTED BORDER NOT TO BE VISIBLEMATERIAL - SELF ADHESIVE PVC SUITABLE FOR OUTDOOR USE (UV STABILISED)FINISH- BLACK ON WHITE BACKGROUND.
D436863 INSTRUCTION LABEL
D436863 ISS 5
i3.0
i9.0PPT8 = 20APPT12 = 25APPT16 = 30APPT22 = 42A
1Ø
PPT8 = 10APPT12 = 10APPT16 = 15APPT22 = 20A
3Ø
H.R.C./ MCB (Type C)
i4.3
112
2
3
45
678
9
10
11
i2.3
i3.1
pH CaCO3
i4.1i11.0
QUICK START GUIDE
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
Page 34 SD638160 ISSUE 22d
®
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Contents
QUICK START GUIDE ...................................................................................................... i
1.0 Introduction ................................................................................................................ 4
1.1 Function .................................................................................................................... 5
2.0 Installation ................................................................................................................. 6
2.1 Accessories .............................................................................................................. 6
2.2 Siting ........................................................................................................................ 6
2.3 Air flow ...................................................................................................................... 7
3.0 Plumbing .................................................................................................................. 8
3.1 Recommended Plumbing Schematic ....................................................................... 10
3.2 Determining Water Flow .......................................................................................... 11
4.0 Electrolytic Corrosion in Swimming Pools ................................................................ 12
4.1 Electrical (Machine Wiring and Supply) .................................................................... 13
4.2 Location of Mains Input and External Interlock Terminals ........................................... 14
4.3 Pool Pump Synchronisation ................................................................................... 15
5.0 Digital Thermostat ................................................................................................... 16
6.0 Circuit Diagrams ..................................................................................................... 17
7.0 Regular planned maintenance ................................................................................ 22
8.0 Heat Pump Malfunction ........................................................................................... 23
8.1 User Check List ....................................................................................................... 23
9.0 Datasheets ............................................................................................................. 24
10.0 Installation Drawings .............................................................................................. 26
11.0 Winterisation Procedure ....................................................................................... 30
11.1 Start up Procedure After Winterisation .................................................................. 31
12.0 Warranty Conditions ............................................................................................. 32
13.0. Contacting Calorex............................................................................................... 33
14.0 Machine Record Log ............................................................................................ 34
15.0 Refrigeration Diagrams ......................................................................................... 35
16.0 Wiring Diagrams ................................................................................................. 39
17.0 Spare Parts Lists ................................................................................................... 44
18.0 Pool thermostat Controls Parameter setting instructions ...................................... 109
19.0 Logic Diagram .................................................................................................... 116
Page 4
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
The Calorex ‘Propac’ range of air to water heat pumps is designed forswimming pool heating and consists of 4 models. Heat pumps in thismanual are designed to heat pool water and spas within the range of 10°Cto 40°C. Standard units (designated X) are suitable for outdoor poolsoperating in ambient temperatures above 5ºC.(Reverse cycle defrostmodels (designated Y) operate in ambient temperatures down to-15ºC).The water heat exchanger is a full flow type, manufactured fromtitanium tube, which is a highly corrosion resistant material. The heatpumps are suitable for use in fresh water and salt water pools. PPT8/12heat pumps are fitted with rotary compressors and PPT16/22 heat pumpsare fitted with scroll compressors. Both types of compressor are knownfor quiet running. A 6 minute compressor start delay timer is incorporatedfor compressor protection. With these features the heat pump is designedto have a long, trouble free life.
All units have integral safety devices to protect the heat pump from internaland external faults. Indicator lamps indicate operating mode. An adjustabledigital thermostat controls water temperature.
IMPORTANT
This appliance is not intended for use by persons (includingchildren) with reduced physical, sensory or mental capabilities, orlack of experience and knowledge, unless they have been givensupervision or instruction concerning use of the appliance by aperson responsible for their safety.
Children should be supervised to ensure that they do not play withthe appliance.
Calorex Heat Pumps Limited is an ISO9001:2000 certified company.
All Calorex heat pumps are CE approved
1.0 Introduction
Page 5
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
1.1 Function The Calorex Swimming pool heat pump provides thermodynamic heating bymeans of a vapour compression cycle, (similar to that employed in aconventional refrigerator), in addition to acting as an active solar collector.
Coefficient of Performance
The efficiency of a Heat Pump is usually called its ‘Coefficient of Performance’ - (C.O.P.)which is simply a ratio of heat output to energy input, both being expressed in kW. Thus aHeat Pump absorbing 1 kW of electricity, collecting 4 kW of energy from the air, anddelivering 5 kW of heat to the pool water is said to have a C.O.P. of 5:1.
This ratio will vary according to the temperature of the water and the ambient air.
4. THE EXPANSION DEVICE and fromthere, now at normal pressure, it isreturned to the evaporator and the cyclestarts again.
THE HEAT PUMP CYCLE
POOLWATER OUT
POOLWATER IN
HOT GAS
HEAT EXCHANGER
CONDENSED REFRIGERANT
HIGH PRESSURE SIDE
COMPRESSOR
EXPANSION VALVE
LOW PRESSURE SIDE
COOL LIQUID REFRIGERANT
AMBIENT AIR
COOL GAS
EVAPORATOR
1
2
3
4
THE HEAT PUMP CYCLE
1. THE EVAPORATOR collects the heat from the outsideambient air, pre-heated by the sun. In the Calorex swimmingpool heat pumps, high volumes of outside air are drawn into theunit by the fan expelled through the evaporator fins. Theevaporator has liquid refrigerant passing through it which is at aconsiderably lower temperature than the ambient air.Therefore the air gives up its heat to the refrigerant which thenvaporises.This preheated vapour now travels to -
3. THE CONDENSER where it is surroundedby the pool water. The heat is given up to thecooler pool water and the now cooler refrigerantreturns to its former liquid state but still underhigh pressure from the compressor. Thispressure is released by passing liquid through-
2. THE COMPRESSORwhere it is compressed andupgraded to a much highertemperature. The hot vapournow enters-
Page 6
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
a) Ensure heat pump on site is as ordered, i.e. model, electrical supply and factoryfitted options.
b) Inspect unit for damage, in particular inspect the evaporator (finned side) toensure that it is undamaged. (Minor indentations in the fins do not affectperformance). If severely damaged, endorse delivery note in presence of thedriver and send a recorded delivery letter to transport company giving details.Protect unit if installation is delayed.
The heat pump is supplied with accessories which aid installation. On delivery theaccessories are in a plastic bag in the heat pump electric box. (See section 4.2for lid removal).
These accessories are as follows:
4 x rubber feet - Fit these under the metal feet of the heat pump to help reduce theeffects of vibration.
2 x 50mm female connectors - On delivery the heat pump has 1 1/2” socketsattached to the water connections for fitting 1 1/2” plastic pipes. If 50mmpipework is preferred undo the threaded couplings on the water in/out connectionpoints and carefully remove the 1 1/2” sockets. Then fit the 50mm sockets intheir place and refit the threaded couplings. The heat pump can then be fittedwith 50mm plastic pipe.
2 x Condensate drain piece - Condensate drain pieces are supplied suitable for 3/4”or 20mm pipe. Use whichever piece fits the drain pipe required. Glue the relevantpiece to the driptray outlet and then fit then condensate drain piping.
a) Provide a firm level base capable of supporting operational weight of unit; spreadload if mounted on timber floor.
b) Ensure water cannot collect under unit, it is recommend that units are installedon plinths 100mm above finished floor level. This also aids condensate drainage.
c) Allow adequate clearance to service panels on unit; recommend 500mmminimum.
d) All Calorex heat pumps are by design as quiet as is practical, however dueconsideration should be given to siting the heat pump in order to minimise thenoise coming from the machine, for example by positioning the machine so thatthe inlet/outlets are parallel to occupied premises.
e) Ensure loose debris such as leaves, grass cuttings, etc will not block air inletgrilles.
f) Consider protection from extreme weather conditions if installed externally, i.e.lean-to-cover or building.
2.0 Installation
2.2 Siting
2.1 Accessories
Page 7
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
2.3 Air flow
Suitable openingSuitable opening
> 50 cm
PLANT ROOMWALL WALL
POSSIBLE POSITIONS OF A CALOREX HEAT PUMP
SWIMMING POOL/SPA
CALOREX
CA
LO
RE
X CALOREX
CALOREX
CALOREX
MODEL Inlet Discharge
PPT8 0.157 0.168PPT12 0.264 0.168PPT16 0.322 0.173PPT22 0.322 0.173
Minimum Free Area m²TABLE 1
IMPORTANT
If multiple units are installed in an enclosed area then the inlet free areasrequired for each unit can be added together to form one inlet aperture.BUT discharge from each unit must be kept separate and must not beincorporated into one common duct system.
Due consideration must be given to air flow i.e. do not obstruct inlet or outletand ensure discharge to air cannot recirculate to inlet. (See below).
Required Free Areas to provide air flow to andfrom heat pumps when installed in anenclosed area or where required to pass airthrough a wall etc.
Free areas is the available area through whichair can pass through a grille or louvres.
Page 8
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
a) Calorex Heat Pumps have water inlet/outlet connections as follows:
All models have fittings which enable the heat pump to be connected toeither 1 ½” or 50mm pipe work.
b) The heat pump is supplied with bungs fitted in the water connectionfittings These need to be removed before the heat pump is installed.(See section 3.2).
c) The Calorex Heat Pump must be connected after the filter in the returnpipe to the pool. If an existing heater is being retained, then the CalorexHeat Pump should be connected between the filter and the other heater.(See section 3.1).
d) Suitable breakable couplings should be installed local to the heat pump.
e) If the heat pump is installed at a lower level than the pool then isolationvalves should be fitted.
f) A drain valve or plug should be fitted to the lower pipe to facilitate draindown in the winter period.
g) Connections on all models are by 1 ½” or 50mm Female fittings. Thewater in/water out pipes need to be glued into these connections using asuitabe adhesive.
h) The condensate drain at the base of the unit collects condensation fromthe evaporator fins. This should run away to waste via ¾” domesticwaste piping. It is therefore necessary to ensure that the Calorex HeatPump is placed on a level plinth so that the condensate water can runaway with adequate fall to waste i.e. ½” per foot minimum and mustincorporate a “u” trap as to not overflow the edges of the drip tray insidethe heat pump. See below.
THIS TYPE OF INSTALLATION
SHOULD BE AVOIDED INCORRECT DRAINAGEFOR CONDENSATE
CORRECT DRAINAGEFOR CONDENSATE
ELBOW
'U' TRAP
ADEQUATE FALL
3.0 Plumbing
Page 9
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
i) When the pipework installation is complete the pool pump should beswitched on and the system tested for leaks. Also check the filter gaugeto see that there is not an excessive increase in back pressure. Ifeverything is then working normally the water circulating system is readyfor use.
j) Water circuit to and from the unit is to be capable of maintaining withinspecified limits the rate of flow required by the heat pump. (See section 9).
k) All pipework must be adequately supported with allowance expansion/contraction especially with plastic pipework.
l) It is recommended that when installing water systems the lastconnections to be made in the system should be breakable connectionsto avoid any stresses on the unit connections.
IMPORTANT
1. All Pool Purifying Devices and Chemical Injection Systems to be fitteddown stream of the heat pump (see section 3.1) unless installation is asper filter dosing. This includes the practice of dosing chemicals direct intoskimmer basket, which results in concentrated corrosive liquids passingover vulnerable metal components.
2. Water quality must be maintained as follows:
3. Maximum pressure of water in heat pump circuit should not exceed2.5bar for PPT8/12 (35 psi) and 3.5bar for PPT16/22 (50 psi).
Acidity pH pH 7.2 - 7.8Total Alkalinity, as CaCO3 ppm 80 - 120
Total Hardness, as CaCO3 ppm 150 - 250
Total Dissolved Solids ppm 1000 Max
Maximum Salt Content ppm 35000 Max
Free Chlorine Range ppm 1 - 2 Domestic
Free Chlorine Range ppm 3 - 6 Commercial
Superchlorination max 30ppm for 24 hrs
Bromine ppm 2 - 5
Baquacil ppm 25 - 50
Ozone ppm 0.9 Max
Maximum Copper Content ppm 1
Aquamatic Ionic Purifier ppm 2 Max
Page 10
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
KE
Y
IS
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N V
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BR
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3.1 Recommended Plumbing Schematic
Page 11
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
3.2 DeterminingWater Flow
The heat pump is fitted with a water flow switch which inhibits the operationof the heat pump when the water flow is less than the figure shown in thetable below.
Adjust the flow rate until the flow rate is adequate. The display on thedigital thermostat shows “noF” until adequate flow is reached.
PPT8/12 FLOW RATE 4500 L/hourPPT16 FLOW RATE 7500 L/hourPPT22 FLOW RATE 9960 L/hour
REMOVE BUNGS BEFORE INSTALLING HEAT PUMP
POOL WATER IN
POOL WATER OUT
CONDENSATE DRAIN
DIGITAL THERMOSTAT
MODEL
Machine starts working when flow rate rises
above L/hour
Machine stops working if flow rate drops below
L/hourPPT8 1500 840PPT12 1500 840PPT16 2500 2000PPT22 1920 1500
Flow rates for water pressure switch
Page 12
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
4.0 Electrolytic Corrosionin Swimming Pools
Electrolytic corrosion will occur when dissimilar metals that are in contactwith each other create a potential difference between themselves. Sometimesseparated by a conductive substance known as an electrolyte, the dissimilarmetals will create a small voltage (potential difference) that allows the ions ofone material to pass to the other.Just like a battery, ions will pass from the most positive material to the morenegative material.
Anything more than 0.3 volts can cause the most positive material to degrade.
A swimming pool with its associated equipment can create this effect. Thepool water being an ideal electrolyte and components of the filtration circuit,heating system, steps, lights etc providing the dissimilar metals needed tocomplete the circuit.Whilst these small voltages are rarely a safety threat, they can createpremature failure through corrosion. Not dissimilar to corrosion throughoxidation, electrolytic corrosion can cause complete failure of a metallicmaterial in a very short period of time.
In order to prevent this type of corrosion all metallic components in contactwith swimming pool water should be bonded together using 10mm² bondingcable. This includes non-electrical items such as metal filters, pump strainerboxes, heat exchangers, steps and handrails. It is highly recommended thatbonding be retrofitted to existing pools, which may not be protected by thissystem.
Page 13
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
4.1 Electrical (MachineWiring and Supply)
All electrical work to be carried out in accordance with l.E.E. standards, latestissue, or local codes of practice as applicable.
The machine should be installed in line with EMC2004/108/EC.
Protected supply to incorporate fuses or motor type circuit breakers (Type C)to specified rating, (see Data Sheet). H.R.C. fuses are recommended. Anisolator which disconnects all poles must be fitted within 2m and in sight ofmachine.†
All units must be correctly earthed-grounded. An earth leakage trip of theCurrent operating type (30mA) is recommended to be fitted to all poolelectrics.
INCONSISTENT ELECTRICAL SUPPLY
The following limits of operation must not be exceeded if Calorex machines areto be guaranteed either in performance or warranty terms:
Minimum Maximum
Voltage single phase 207V 253VVoltage three phase 360V 440VFrequency - Hz 47,5 52,5
This voltage must be made available at the heat pump while running.
† Note the Isolator must have a minimum of 3mm air gap when turned off.
NOTE: Three phase heat pumps are fitted with a phase protection relayand will not run if the phases are not connected in the correct order(phase sequence) or if the supply voltage is 15% less than the nominalvoltage (415V for 3N~ 50Hz). The lamp on the phase rotation relay(situated in the electric box is illuminated when the phases are correctlyconnected and the voltage is sufficient.
IMPORTANT
The user should be made aware that THE WHOLE installation should beisolated when working on ANY PART.
Page 14
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
MAINS IN
LOOSEN CAPTIVE SCREWS (6) AND LIFT COVER OFF
ENSURE EARTH LEAD IS STILL CONNECTED
ELECTRIC BOX
SINGLE PHASE 230V ~1N 50Hz
N
L
12131415
56789
16171819
1011
REMOTE ON/OFF
INTERLOCKS
CABLE ENTRY POINT
MAKE MAINS IN EARTH CONNECTION HERE
ELEC. BOX EARTH STUD
12
131
41
5
N
L
56
78
9
REVERSING
VALVE
SWITCH
FAN N
FAN L
16
17
18
19
10
11
VOLT FREE POOL PUMP RUN TERMINALS
SINGLE PHASE 230V ~1N 50Hz
N
L
12131415
56789
16171819
1011
REMOTE ON/OFF
INTERLOCKS
CABLE ENTRY POINT
MAKE MAINS IN EARTH CONNECTION HERE
ELEC. BOX EARTH STUD
12
131
41
5
N
L
56
78
9
REVERSING
VALVE
SWITCH
FAN N
FAN L
16
17
18
19
10
11
VOLT FREE POOL PUMP RUN TERMINALS
THREE PHASE 400V ~3N 50Hz
MAKE MAINS IN EARTH CONNECTION HERE
MAKE MAINS IN EARTH CONNECTION HERE
12
131
41
55
67
89
16
17
18
19
10
11
N
L2L1
L3
CABLE ENTRY POINT
ELEC. BOX EARTH STUD
INTERLOCKS
VOLT FREE POOL PUMP RUN TERMINALS
12
13
14
15
56
78
9
'Y' VRSN
ONLY
16
17
18
19
10
11
N
L2L1
L3
14
11
L1
L2
L3
REMOTE ON/OFF
4.2 Location of MainsInput and ExternalInterlock Terminals
Page 15
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
4.3 Pool PumpSynchronisation
For installations where the filter pump, which also provides water to yourheat pump, is controlled by a time clock (supplied by the installer) yourCalorex heat pump can overridde “pump off” periods set on the time clockso that the filter pump will run if your swimming pool requires heating. Bydoing so your filter pump will only run when:
a) A block period of pump “running” has been set on the time clock forfiltration purposes.
b) The pool requires heating.
This feature operates by overriding the filter pump time clock for threeminutes each hour so that water is pumped through the heat pump.If during this sampling period the heat pump detects a need for waterheating it will continue to override the time clock until the swimming pooltemperature is satisfied. If water heating is not required the filter pump willturn off after the three minute sampling period and not restart untl the nexthourly sampling period or time clock pre set run time. This feature willreduce filter pump run time and consequently save energy as well asunnecessary filter pump wear and tear.
A pair of volt free terminals (numbered 14 and 15) are available to allow forthe heatpump to be switched on or off remotely.
CUSTOMERS EXTERNAL PUMP/FILTER TIME CLOCK
N
L
CALOREX HEAT PUMP. EXTERNAL COMPONENTS TO
BE WIRED TO TERMINAL BLOCK LOCATED INSIDE MACHINE ELECTRIC BOX.
18
19
POOL PUMP STARTER
MAX RATING 3A ½ HP AT 250V
Page 16
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
5.0 Digital Thermostat An adjustable touch screen digital thermostat controls and maintains thewater temperature and incorporates the indicator lamps.
Press and release the P key to display required temperature. To alterrequired temperature press the up or down keys, a gentle touch is all thatis necessary. After 5 seconds the display reverts to actual watertemperature.
Not used
Increase Set PointAlso start/stop manualdefrost
Decrease Set Point
Access Set Point
Set Lamp
AUX
T CNOLOGiC
X31SX
U
P
DEFROST LAMP
WATER HEATING LAMP
FAN LAMP
ALARM LAMP - FAULT
AUX AUX LAMP - POOL PUMP
THE QUICK BROWN FOX JUMPS OVER THE LAZY DOG 123456789!"£$%^&*( ) _ +@~{ :<>?,./#';\|<,>.?/
NOT USED (CHILLING)
Page 17
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
6.0 Circuit Diagrams PPT8/12 ALX/ALY SINGLE PHASE 230V~1N 50Hz
VO
LT F
RE
EP
OO
L P
UM
P R
UN
MA
X 3
Am
ps
REMOTE ON/OFFINTERLOCK
(DEFROST)
SENSORPOOL STAT
LIVE NEUTRAL
12
13
COMPRESSOR
RUN CAP SOFT START
IF FITTED
SOFT START THERMAL OVERLOAD & FAULT LIGHT
IF FITTED
HP SWITCH
LP SWITCHBREAKS ONPRESSUREFALLING
BREAKS ONPRESSURERISING
FLOW SWITCH
START CAP RELAY/HARD
IF FITTED
FAN
CONTACTOR
DIG
ITA
L IN
PU
TS
MODEL
FUSE RATINGS
FUSE
PPT8ALX/ALY
PPT12ALX
3A
3A
11
1021
2019
18
13
14
17
15
16
23(L)
N/O
N/O
N/C
COM
COM
COM
COM
N/O
OUT2
OUT4
N/O
OUT3
OUT1
1918
3A
CONTROL FUSE
24(N)
22
SUPPLY
1
4
2
9
10
12
C
S
R
C
L
C
H
(N/C)
(N/C)
A1A2
2
65(N/O)
(N/O)1
11
3
di1
di2
di4
di3
com
1514
(WATER TEMP)SENSOR
SO
LEN
OID
/RE
VE
RS
ING
VA
LVE
Page 18
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
10
('Y' V
ER
SIO
NS
ON
LY)
SO
LE
NO
ID V
ALV
E
11
MODEL
FUSE RATINGS
FUSE
PPT16ALX 3A
MODEL
OVERLOAD SETTING
PPT16ALX 19.0A
1
4
REMOTE ON/OFFINTERLOCK
1514
(WATER TEMP)
2
9
N/C
21
2019
18
13
14
17
15
16
23(L)
(DEFROST)
SENSOR
N/O
N/O
N/C
COM
COM
COM
COM
N/O
OUT2
OUT4
N/O
POOL STAT
10
12
OUT3
OUT1
LIVE NEUTRAL
12
13
COMPRESSOR
R
S
C
RUN CAP
SOFT START
SOFT START THERMAL OVERLOAD & FAULT LIGHT
START CAP
IF FITTED
IF FITTED
HP SWITCH
LP SWITCHBREAKS ONPRESSUREFALLING
BREAKS ONPRESSURERISING
C
L
C
H
(N/C)
(N/C)
SENSOR
FLOW SWITCH
A1A2
FAN
VO
LT F
RE
EP
OO
L P
UM
P R
UN
MA
X 3
Am
ps
19
18
COMPRESSORO/LOAD ALARM
95
96
O/LOAD
4
2
6
CONTACTOR
3
1
4
2(N/O)
(N/O)
5 6(N/O)
3A
CONTROL FUSE
24(N)
3
22
DIG
ITA
L I
NP
UT
S
di1
di2
di4
di3
com
97 98
(N/O)
COMPRESSORO/LOAD ALARM
11
SUPPLY
RELAY/HARD
2 OFF PPT221 OFF PPT16
SOLENOID VALVE BPPT22ALX ONLY
PPT22ALX 3A
PPT22ALX 29.7A
PPT16/22 ALX SINGLE PHASE 230V~1N 50Hz
Page 19
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
PPT12/16/22 BLX/BLY THREE PHASE 400V~3N 50Hz
MODEL
MCB SETTING
2.0A
2.0A
PPT12BLX/BLY
PPT16BLX/BLY
PPT22BLX/BLY 2.0A
1
4
REMOTE ON/OFFINTERLOCK
1415
(WATER TEMP)
2
9
21
2019
18
13
14
17
15
16
(DEFROST)
SENSOR
10
N/O
N/O
N/C
COM
COM
COM
COM
N/O
OUT2
OUT4
N/O
POOL STAT
10
12
OUT3
OUT1
L3
NEUTRAL
12
13
COMPRESSOR
SOFT START
SOFT START THERMAL OVERLOAD & FAULT LIGHT
IF FITTED
IF FITTED
HP SWITCH
LP SWITCHBREAKS ONPRESSUREFALLING
BREAKS ONPRESSURERISING
L
C
H
C
(N/C)
(N/C)
SENSOR
A1A2
FAN
VO
LT F
RE
EP
OO
L P
UM
P R
UN
MA
X 3
A (
1/2
HP
)
19
18
CONTACTOR
3
5
4
6(N/O)
(N/O)
1 2(N/O)
11
22
3S
OL
EN
OID
/ R
EV
ER
SIN
G V
ALV
EDIG
ITA
L IN
PU
TS
di1
di2
di4
di3
com
CONTROL CIRCUIT
BREAKER
PHASE ROTATION RELAY
5
3
1
6 (N/C)
4 (N/C)
2 (N/C)
L3
L2
L1
14 (N/O)
12 (N/C)
11 (COM)
L2 L1
T1
T2
T3
11
23(L)
24(N)
SUPPLY
FLOW SWITCHCLOSE ON FLOW
SOLENOID VALVE BPPT22BLX ONLY
Page 20
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
VO
LT F
RE
EP
OO
L P
UM
P R
UN
MA
X 3
A (
1/2
HP
)
MODEL
FUSE RATINGS
FUSE
PPT16ALY 3A
MODEL
OVERLOAD SETTING
PPT16ALY 19.0A
10
11
1
4
REMOTE ON/OFFINTERLOCK
1514
(WATER TEMP)
2
9
N/C
21
2019
18
13
14
17
15
16
23(L)
(DEFROST)
SENSOR
N/O
N/O
N/C
COM
COM
COM
COM
N/O
OUT2
OUT4
N/O
POOL STAT
10
12
OUT3
OUT1
LIVE NEUTRAL
12
13
COMPRESSOR
R
S
C
RUN CAP
START CAPS
SOFTSTART
IFFITTED
SOFT START THERMAL OVERLOAD & FAULT LIGHT
RELAY/HARD
IF FITTED
HP SWITCH
LP SWITCHBREAKS ONPRESSUREFALLING
BREAKS ONPRESSURERISING
C
L
C
H
(N/C)
(N/C)
SENSOR
FLOW SWITCH
A1A2
FAN
19
18
COMPRESSORO/LOAD ALARM
95
96
O/LOAD
4
2
6
CONTACTOR
3
1
4
2(N/O)
(N/O)
5 6(N/O)
3A
CONTROL FUSE
24(N)
3
22
DIG
ITA
L IN
PU
TS
di1
di2
di4
di3
com
97 98
(N/O)
COMPRESSORO/LOAD ALARM
11
SUPPLY
SO
LE
NO
ID O
R
RE
VE
RS
ING
VA
LVE
PPT16 ALY SINGLE PHASE 230V~1N 50Hz
Page 21
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
PPT22 ALY SINGLE PHASE 230V~1N 50Hz
VO
LT F
RE
EP
OO
L P
UM
P R
UN
MA
X 3
A (
1/2
HP
)
MODEL
FUSE RATINGS
FUSE
PPT22ALY 3A
MODEL
OVERLOAD SETTING
PPT22ALY 29.7A
10
11
1
4
REMOTE ON/OFFINTERLOCK
1514
(WATER TEMP)
2
9
N/C
21
2019
18
13
14
17
15
16
23(L)
(DEFROST)
SENSOR
N/O
N/O
N/C
COM
COM
COM
COM
N/O
OUT2
OUT4
N/O
POOL STAT
10
12
OUT3
OUT1
LIVE NEUTRAL
12
13
COMPRESSOR
R
S
C
RUN CAP
START CAPS
SOFTSTART
IFFITTED
SOFT START THERMAL OVERLOAD & FAULT LIGHT
RELAY/HARD
IF FITTED
HP SWITCH
LP SWITCHBREAKS ONPRESSUREFALLING
BREAKS ONPRESSURERISING
C
L
C
H
(N/C)
(N/C)
SENSOR
FLOW SWITCH
A1A2
FAN
1918
COMPRESSORO/LOAD ALARM
95
96
O/LOAD
4
2
6
CONTACTOR
3
1
4
2(N/O)
(N/O)
5 6(N/O)
3A
CONTROL FUSE
24(N)
3
22
DIG
ITA
L IN
PU
TS
di1
di2
di4
di3
com
97 98
(N/O)
COMPRESSORO/LOAD ALARM
11
SUPPLY
RE
VE
RS
ING
VA
LVE
Page 22
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
7.0 Regular plannedmaintenance
Operations to be carried out during a regular planned maintenance visit areas follows:
1) Clean the evaporator. (This action may be required morefrequently than regular servicing).
2) Check operation of fan and compressor.
3) Check capacitor tolerances - where fitted.
4) Check condition of all heat exchangers/evaporators.
5) Check refrigeration system parameters.
6) Check operation of control valves.
7) Check for water leaks.
8) Check driptray and internal drain lines for blockages andflush through if necessary.
9) Check operation of controls and calibrate if necessary.
10) Check operation of interlocks in use.
11) Final check of overall operation of unit
12) Indicate on Service report any faults found or causes for concern.
13) Recommended servicing frequency: one visit per year.
Page 23
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
8.0 Heat PumpMalfunction
WARNING: Isolate heat pump electrically before entering heat pump orremoving panels.
The user check list should be carried out before initiating a service call.Do not attempt to interfere with any internal control settings as these havebeen factory calibrated and sealed.Any sign of abnormal operation such as water dripping should be reportedimmediately to the installer.If in doubt or if advice is required contact Calorex Service Department.Telephone +44(0)1621 857171 or 856611
8.1 User Check List
SYMBOL DESCRIPTION LAMP ON LAMP FLASHING LAMP OFF
DEFROST HEAT PUMP IN DEFROST
- -
WATER HEATING DEMAND FOR WATER HEATING
WATER HEATING DEMAND COMPRESSOR DELAY TIMER NOT
TIMED OUT
NO DEMAND FOR WATER HEATING/ DEMAND
SATISFIED
FAN FAN RUNNINGFAN NOT RUNNING
COMPRESSOR DELAY TIMER NOT TIMED OUT
FAN NOT RUNNING
AUX POOL PUMP POOL PUMP RUNNING - POOL PUMP NOT RUNNING
OFF OFF LAMP HEAT PUMP OFF - -
SYMBOL DESCRIPTION LAMP ON LAMP FLASHING ACTION
ALARM - FAULT ILLUMINATES WITH "to"
- -
noF WATER FLOW LAMP
WATER FLOW OFF OR INADEQUATE
WATER FLOW OFF OR INADEQUATE
CHECK WATER PUMP RUNNING AND ANY
EXTERNAL BYPASS VALVES ARE CLOSED
toTHERMAL
OVERLOAD (PPT16/22)
INTERNAL OVERLOAD TRIP -
CONTACT COMPETENT ELECTRICIAN TO RESET THERMAL OVERLOAD.IF PROBLEM PERSISTS CHECK SITE VOLTAGE
PrA PRESSURE SWITCH ALARM HP/LP FAULT - CONSULT INSTALLER
SYMBOL DESCRIPTION LAMP ON ACTION
E1-E1/E2-E2 PROBE ERROR
PROBE INTERRUPTED, SHORT CIRUIT OR OUTSIDE RANGE
CHECK CONNECTION BETWEEN PROBES AND THERMOSTAT
EPr PROBE ERROR INTERNAL EEPROM MEMORY ERROR
SWITCH OFF HEAT PUMP AT MAINS SUPPLY FOR FIVE MINUTES THEN SWITCH BACK ON. IF FAULT PERSISTS
CONTACT INSTALLER
The thermostat displays the following lamps during normal operation
If an error occurs any of the following lamps or messages will be displayed.
Page 24
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
MODEL Units PPT8 PPT12 PPT16 PPT22
HEAT TO POOL WATER
AMBIENT 10°C, WATER 24°C kWh 7.2 9.9 12.4 17.7
AMBIENT 20°C, WATER 24°C kWh 9.2 12.5 15.6 22.4
ELECTRICITY
ELECTRICAL SUPPLY 1 PHASE
ELECTRICAL SUPPLY 3 PHASE
TOTAL POWER CONSUMED
AMBIENT 10°C, WATER 24°C kWh 1.8 2.3 2.6 4.1
AMBIENT 20°C, WATER 24°C kWh 2.0 2.5 2.8 4.3
MIN SUPPLY CAPACITY (Max F.L.A.) 1 ph N:- A 14.0 17.0 19.8 31.0
MIN SUPPLY CAPACITY (Max F.L.A.) 3 ph N:- A 6.0 6.4 8.0 13.0
RECOMMENDED SUPPLY FUSE 1 ph N:- A 20.0 25.0 30.0 42.0
RECOMMENDED SUPPLY FUSE 3 ph N:- A 10.0 10.0 15.0 20.0
WATER FLOWS ETC
POOL WATER FLOW RATE:- L/min 75 75 125 167
POOL WATER PRESSURE DROP (@ Rated Flow):- m hd 0.1 0.1 0.1 0.6
MAX WORKING PRESSURE POOL WATER:- bar 2.5 2.5 3.5 3.5
POOL WATER CONNECTIONS:- inches
CONDENSATE DRAIN CONNECTIONS:- inches
COMPRESSOR
NOMINAL POWER CONSUMED kWh 1.6 2.35 2.6 3.8
L.R.A. 1 ph N:- A 62 62 103 136
R.L.A. 1 ph N:- A 11.5 13.1 15.8 25
SOFT START AMPS 1 ph N:- A 28 28 34 37
L.R.A. 3 ph N:- A 32 30 48 48
R.L.A. 3 ph N:- A 4 4.7 7.3 10
SOFT START AMPS 3 ph N:- A 14 14 25 25
MAIN FAN
AIR FLOW (Anemometer @ air on grille. Dry evaporator):- m³/h 2200 3300 3500 4100
F.L.A. 1 ph N:- A 0.82 0.82 0.82 0.82
GENERAL DATA
HERMETIC SYSTEM
GAS CHARGE R407c kg 1.9 2.5 5.0 6.0
SOUND PRESSURE LEVEL @3m AIR ON dbA 53 54 53 54
SOUND PRESSURE LEVEL @3m AIR OFF dbA 57 55 55 56
SOUND PRESSURE LEVEL @3m SIDE dbA 50 47 48 52
SOUND POWER dbA 69.9 67.3 68.2 67.8
*PHYSICAL DIMENSIONS
*WIDTH (Unpacked):- mm 1264 1264 1264 1264
*DEPTH (Unpacked):- mm 594 594 600 600
*HEIGHT (Unpacked):- mm 725 725 725 904
WEIGHT (Unpacked):- ALX kg 91 96 113 119
WEIGHT (Unpacked):- BLX kg - 96 118 119
WEIGHT (Packed):- ALX kg 110 119 142 143
WEIGHT (Packed):- BLX kg 110 119 140 143
FOR ACCURATE APPLICATION SIZING CONSULT CALOREX HEAT PUMPS LTD
400V/~3N/ 50Hz
1 1/2" or 50mm Female
3/4" DOMESTIC WASTE
230V/~1N/ 50Hz
NOTES1) Weight and dimensions nett. * DIMENSIONS INCLUDE WATER IN/OUT STUBS AND MAINS IN CABLE GLAND.2) Performance design limitations: Ambient = 5ºC min 40ºC max, Water = 10ºC min, 40ºC max.3) Pool water to have correct balance, pH 7.2-7.8, Free Chlorine 1.0 - 2.0ppm domestic, 3.0 - 6.0 commercial.4) Allow 500mm clearance to service panels.5) Calorex reserve the right to change or modify models without prior notice.6) R407c Global warming potential (GWP) 1700.1mm WG = 9.8 Pa1mhd = 1.4 psi1l/min = 0.22gall/min
9.0 Datasheets
HEAT PUMPS FOR OUTDOOR POOLS SUMMER SEASON (ALX/BLX)
Page 25
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
9.0 Datasheets
HEAT PUMPS FOR OUTDOOR POOLS REVERSE CYCLE DEFROST (ALY/BLY)
MODEL Units PPT8 PPT12 PPT16 PPT22
HEAT TO POOL WATER
AMBIENT 0ºC WATER 24ºC kWh 5.2 7.2 9.0 10.7
AMBIENT 10°C, WATER 24°C kWh 7.2 9.9 12.4 17.7
AMBIENT 20°C, WATER 24°C kWh 9.20 12.5 15.6 22.4
ELECTRICITY
ELECTRICAL SUPPLY 1 PHASE
ELECTRICAL SUPPLY 3 PHASE
TOTAL POWER CONSUMED
AMBIENT 0ºC WATER 24ºC kWh 1.7 2.2 2.5 3.8
AMBIENT 10°C, WATER 24°C kWh 1.8 2.3 2.6 4.1
AMBIENT 20°C, WATER 24°C kWh 2.0 2.5 2.8 4.3
MIN SUPPLY CAPACITY (Max F.L.A.) 1 ph N:- A 14.0 17.0 19.8 31.0
MIN SUPPLY CAPACITY (Max F.L.A.) 3 ph N:- A 6.0 6.4 8.0 13.0
RECOMMENDED SUPPLY FUSE 1 ph N:- A 20.0 25.0 30.0 42.0
RECOMMENDED SUPPLY FUSE 3 ph N:- A 10.0 10.0 15.0 20.0
WATER FLOWS ETC
POOL WATER FLOW RATE:- L/min 75 75 125 167
POOL WATER PRESSURE DROP (@ Rated Flow):- m hd 0.1 0.1 0.1 0.6
MAX WORKING PRESSURE POOL WATER:- bar 2.5 2.5 3.5 3.5
POOL WATER CONNECTIONS:- inches
CONDENSATE DRAIN CONNECTIONS:- inches
COMPRESSOR
NOMINAL POWER CONSUMED kWh 1.6 2.35 2.6 3.2
L.R.A. 1 ph N:- A 62 62 103 136
R.L.A. 1 ph N:- A 11.5 13.1 15.8 25
SOFT START AMPS 1 ph N:- A 28 28 34 37
L.R.A. 3 ph N:- A 32 30 48 48
R.L.A. 3 ph N:- A 4 4.7 7.3 10
SOFT START AMPS 3 ph N:- A 14 14 25 25
MAIN FAN
AIR FLOW (Anemometer @ air on grille. Dry evaporator):- m³/h 2200 3300 3500 4100
F.L.A. 1 ph N:- A 0.82 0.82 0.82 0.82
GENERAL DATA
HERMETIC SYSTEM
GAS CHARGE R407c kg 1.9 2.7 5.9 6.7
SOUND PRESSURE LEVEL @3m AIR ON dbA 53 54 53 60
SOUND PRESSURE LEVEL @3m AIR OFF dbA 57 55 55 62
SOUND PRESSURE LEVEL @3m SIDE dbA 50 47 48 58
SOUND POWER dbA 69.9 67.3 68.2 67.8
*PHYSICAL DIMENSIONS
*WIDTH (Unpacked):- mm 1264 1264 1264 1264
*DEPTH (Unpacked):- mm 594 594 600 600
*HEIGHT (Unpacked):- mm 725 725 725 904
WEIGHT (Unpacked):- ALY kg 96 104.4 130.5 141
WEIGHT (Unpacked):- BLY kg - 111.6 N/A N/A
WEIGHT (Packed):- ALY kg 115 127.4 159.5 162
WEIGHT (Packed):- BLY kg - 134.6 N/A N/A
FOR ACCURATE APPLICATION SIZING CONSULT CALOREX HEAT PUMPS LTD
400V/~3N/ 50Hz
1 1/2" or 50mm Female
3/4" DOMESTIC WASTE
230V/~1N/ 50Hz
Page 26
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
PP
T8
WA
TE
R IN
/OU
T 1
½"
or
50
mm
FE
MA
LE
CO
ND
EN
SA
TE
¾"
DO
ME
ST
IC W
AS
TE
WA
TE
R IN
WA
TE
R O
UT
20
4
51
0.5
03
64
.25
70480
97
532
AIR
ON
AIR
OF
F
470
85
4
39
5
52
8320.50
725
12
37
12
64
MA
INS
IN
CO
ND
EN
SA
TE
16
5.5
0
46
45
7
49
0
51
8.5
0
59
4TH
ER
MO
ST
AT
10.0
Inst
alla
tion
Dra
win
gs
Page 27
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
PP
T12
WA
TE
R IN
/OU
T 1
½"
or
50m
m F
em
ale
CO
ND
EN
SA
TE
¾"
DO
ME
ST
IC W
AS
TE
AIR
ON
AIR
OF
F
470
854
725
528
395
1237
1264
320.50
97435532
537.50 70
364.
2578
9
WA
TE
R O
UT
WA
TE
R IN
165.
50
46
457
490M
AIN
S IN
CO
ND
EN
SA
TE
594
518.
50
TH
ER
MO
ST
AT
Page 28
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
PP
T1
6 1
½"
or
50
mm
FE
MA
LE
CO
ND
EN
SA
TE
¾"
DO
ME
ST
IC W
AS
TE
12
37
12
64
725
52
8
320.50
39
5
AIR
ON
AIR
OF
F
470
85
4
517
97
18
8
36
4.2
57
89
70641
WA
TE
R O
UT
WA
TE
R IN
CO
ND
EN
SA
TE
MA
INS
IN
45
7
49
0
16
5.5
0
60
0
51
8.5
0
TH
ER
MO
ST
AT
Page 29
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
PP
T2
2W
AT
ER
IN/O
UT
1½
" o
r 5
0m
m F
EM
AL
EC
ON
DE
NS
AT
E ¾
" D
OM
ES
TIC
WA
ST
E
97
707
18
8 36
4.2
57
89
70641
WA
TE
R O
UT
WA
TE
R IN
390.50
52
8
39
4.7
5
12
37
12
63
.50
904
AIR
OF
F
AIR
ON
470
84
4
45
7
49
01
65
.50
CO
ND
EN
SA
TE
TH
ER
MO
ST
AT
60
0 MA
INS
IN
Page 30
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
11.0 WinterisationProcedure WARNING. Isolate machine before removing covers!
The heat pump embodies electrical and rotationalequipment, it is recommended for your own safetythat a competent person carries out the following
procedure
ALL MODELSObjective
To provide frost protection
To eliminate corrosion problems
To inhibit electrical components
1) Switch off electric supply to heat pump.
2) Remove external fuses and keep in safe place away from heat pump toprevent accidental operation of heat pump.
3) Ensure water circulation pump is switched off.
4) Drain water from heat pump by:
a) drain valve if fitted
b) disconnecting pipework to and from heat pump
5) Flush through water circuit in heat pump by using CLEAN TAP WATER(NOT POOL WATER) via hose into outlet connection - run the hose for 10minutes minimum; use spray nozzle if available.
6) Allow to drain - when drained, fit plastic bags secured by elastic bandsover water connections.
7) Uncover electrical enclosure (see section 4.2) and liberally spray interiorof unit, with moisture-repellant aerosol WD40 or similar; reseal enclosure.
8) If heat pump located outside, protect from weather by covering withVENTILATED cover. Do not use plastic sheet as condensation couldoccur within unit.
IMPORTANT
If this procedure is not adopted and frost or corrosion damageresults then the warranty will become invalid.
Page 31
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
11.1 Start up ProcedureAfter Winterisation
1) Replace covers (if not fitted).
2) Remove front grille. Using a soft brush clean finned surfaces of heatpump. Replace panel.
3) Remove plastic covers on water connections and reconnect waterpiping or close drain valve.
4) Start up water circulating pump and leave running for at least 1/4hour to establish flow and enable an air in piping to escape.
5) Replace fuses to heat pump circuit.
6) Switch on heat pump.
7) Check control thermostat is set to required pool temperature.
8) Check pool water daily to ensure it is at correct pH and has correctchemical balance. (See Section 3 Plumbing).
Page 32
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
12.0 WarrantyConditions
The following exclusions apply to the Warranty given by Calorex Heat PumpsLtd. No claims will be accepted if : -
1) The heat pump is incorrectly sized for the application.
2) The heat pump is installed in any way that is not in accordance with thecurrent procedures as defined by Calorex Heat Pumps Ltd.
3) The heat pump has been worked upon or is adjusted by anyone other thana person authorised to do so by Calorex Heat Pumps Ltd.
4) The air flow to and from the machine is outside the specified limits.
5) The water flow through the machine is outside the specified limits.
6) The water pH level and/or chemical balance is outside the following limits:-
7) The heat pump has suffered frost damage.
8) The electrical supply is insufficient or in any way incorrect.
Acidity pH pH 7.2 - 7.8
Total Alkalinity, as CaCO 3 ppm 80 - 120
Total Hardness, as CaCO 3 ppm 150 - 250
Total Dissolved Solids ppm 1000 Max
Maximum Salt Content ppm 35000 Max
Free Chlorine Range ppm 1 - 2 Domestic
Free Chlorine Range ppm 3 - 6 Commercial
Superchlorination max 30ppm for 24 hrs
Bromine ppm 2 - 5
Baquacil ppm 25 - 50
Ozone ppm 0.9 Max
Maximum Copper Content ppm 1
Aquamatic Ionic Purifier ppm 2 Max
Page 33
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
13.0. ContactingCalorex
Email: [email protected]
Website: www.calorex.com
Tel: +44 (0)1621 857171 or +44 (0)1621 856611
Please give MODEL NUMBER and SERIAL NUMBER of your heat pumpwhen making technical or service enquiries. This will assist in correctdiagnosis and ensure service can be provided with the minimum delay.
Page 34
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
14.0 Machine Record LogIn order to comply with European Union F-Gas regulations, it is necessary to leak testhermetically sealed systems with more than 6kg refrigerant annually. The operator of theunit is responsible for seeing that the test is carried out.For machines affected see datasheet section 9.0. A sample log sheet can be seen below.
Plant Name Serial NumberLocation of Plant
Plant Operator1
Operator Contact2
Refrigerant Type Refrigerant Quantity installed (kg)Plant manufacturer Year of installation
Company Name
Company Name
Company Name
Company Name
Company Name
1 Name and address of company operating plant.2 Contact details for operator's nominated person responsible for F Gas compliance.3 Company and technician carrying out work, with details to provide evidence of compliance.
Engineer
Test Result Follow up action required
Date Test Result Comments
Testing of Automatic Leak Detection System (if fitted)
Engineer
EngineerDate
General Information
Refrigerant Additions
Engineer3
EngineerDate
Date Amount Added kg Reason for addition
Refrigerant Removals
Leak Tests
Calorex Heat Pumps Limited
Amount Removed kgReason for removal What done with recovered refrigerant
Date
Related to test on Actions taken
Follow up Actions
Page 35
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
D332455
RECEIVER/DRIER
----- = INSULATION
1.5 TURNS40mm DIA
2 TURNS40mm DIA
LP SERVICESCHRADER
LIQUID INDICATOR
EVAPORATOR
REVERSING VALVE
COIL
COMP
HP
TEV
PORT PROCESS
LP
TEV PHIAL
WATER CONDENSER
1/8
HP SERVICESCHRADER
15.0 Refrigeration Diagrams
PPT 8ALX
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
Page 36 SD638160 ISSUE 22d
®
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
COPLAND COMP.
WATER CONDENSER
COMP
LP HP
SCHRADER SERVICE
HP
PORT PROCESS
RECEIVER/DRIER
EVAPORATOR
----- = INSULATION
PHIAL TEV
SOLENOID VALVE
SCHRADER SERVICE
LP
RECEIVER
APPLIES TO PPT12
APPLIES TO PPT16/22
DRIERLIQUID INDICATOR
PPT 12-16ALX/BLX
Page 37
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
D3
324
56
HP SERVICE
SCHRADER
LIQUID INDICATOR
LP SERVICESCHRADER
EVAPORATOR
COMP
HP
TEV
WATER CONDENSER
PORT PROCESS
LP
RECEIVER DRIER
1/8 CAPILLARY1 TURN50mm DIA
SOLENOID VALVE B
SOLENOID VALVE A
TEV PHIAL
= INSULATION
PPT 22ALX/BLX
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
Page 38 SD638160 ISSUE 22d
®
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
PPT 12/16/22ALY
D22
565
6
DENOTES INSULATION
LIQUID INDICATOR
LP SERVICE SCHRADER
EVAPORATOR
REVERSING VALVE
COIL
COMP
HP
SUCTION
ACCUMULATOR
TEV PROBEDEFROST STAT
DRIP TRAY HEATER
NRV DRIER RECEIVER
NRV
EXPANSION VESSEL
PORT PROCESS
(DUMP POT)
CAPILLARY 3/16" DIA X 300mm LONG (PPT8/12)
LP
1/4" DIA X 300mm LONG (PPT16/22)
HP SERVICESCHRADER
TEV PHIAL
WATER CONDENSER
Page 39
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
16.0 Wiring Diagrams
O 0.5
W 0.5
11
EA
RT
H B
LOC
K
G/Y
2.5
G/Y
2.5
G/Y
2.5
G/Y
2.5
G/Y
2.5
G/Y
2.5
G/Y
2.5
G/Y
2.5
G/Y
0.7
5
EA
RT
HS
UP
PLY
IN
BA
SE
PLA
TE
G/Y 2.5
G/Y 2.5
G/Y 2.5
G/Y 2.5
G/Y 2.5
G/Y 2.5
CA
BIN
ET
PA
NE
LS
EA
RT
H L
OO
M
1021
201
9
18
13
14 17
15
16
23 (L)
N/O
N/O
N/C
CO
M
CO
M
CO
M
CO
M
N/O
OU
T2
OU
T4
N/O
OU
T3
OU
T1
VOLT FREEPOOL PUMP RUN
MAX 3Amps
1918
3A
CO
NT
RO
L F
US
E
24 (N)
22
SU
PP
LY
BL 1,5BL 1,5
CO
MP
RE
SS
OR
C
S
R
V 0.5
BR 2.5
P 2.5
B 2.5
G/Y 2.5
WIR
E C
OLO
UR
CO
DE
R
RE
D
B
BLU
E
BL
BLA
CK
BR
B
RO
WN
P
PIN
K
W
WH
ITE
V
VIO
LET
GR
GR
EY
R/B
L R
ED
/BL
AC
K
R/W
R
ED
/WH
ITE
R/O
R
ED
/OR
AN
GE
GR
/B
GR
EY
/BLU
E
W/B
L
WH
ITE
/BL
AC
K
G/Y
G
RE
EN
/YE
LLO
W
MO
DE
L
FU
SE
RA
TIN
GS
EL
EC
TR
IC B
OX
OU
TLI
NE
NO
TE
S
12
34
56
78
9
10
11
12
SENSOR
DIG
ITA
L P
OO
L S
TA
T GR/B 0.5
BR 2.5INCOMING
SUPPLY
1
3
A1
A2
CO
NT
AC
TO
R
& O
/LO
AD
N
L
56
78
WA
TE
R F
LOW
SW
ITC
H
RE
LAY
/HA
RD
ST
AR
T
CA
PA
CIT
OR
SD
0731
50
(IF
FIT
TE
D)
RU
N C
AP
AC
ITO
RB
2.5
91
0
B 2.5
13 14NO
R/W 0.5
FLY
ING
LEA
DS
FU
SE
0.5
= 0
.5m
m C
ON
DU
CT
OR
SIZ
E
1.0
= 1
.0m
m C
ON
DU
CT
OR
SIZ
E
ET
C.
2 2
PP
T8
PP
T1
2
3A
3A
HP
SW
ITC
H
H
C
V 0
.5
W/BL 0.5 C
L LP
SW
ITC
H BR 2.5BR
0.5
BR 2.5
R/O 0.5
W 0.5 VOLT FREE
POOL PUMP
RUN MAX 3A
R/G 0.5
O/BL 0.5
P 2
.5
OO
RA
NG
E
R/G
RE
D/G
RE
EN
O/B
LO
RA
NG
E/B
LA
CK
R/B
RE
D/B
LUE
R/B
RR
ED
/BR
OW
N
2 4
6
V 0.5
GR/B 0.5
B 2.5
BR 2.5 LOO
M
13
14
15
16
17
18
19
20
21
22
23
24
O 0.5
R/BL 0.5
P 0.5
GR 0.5
BR 0.5 B 0.5
11
12
13
14
15
16
17
18
19
SENSOR
DE
FR
OS
TW
AT
ER
TE
MP
3A
R/O 0.5
W/BL 0.5
B 0.5
R/G 0.5
GR/B 0.5
GR/B 0.5 GR/B 0.5
GR/B 0.5
B 0.5
B 0.5 B 0.5
R/BL 0.5
O/BL 0.5
P 0.5
GR 0.5
R/W 0.5
RE
VE
RS
ING
VA
LVE
(IF
FIT
TE
D)
14
(WA
TE
R T
EM
P)
29
(DE
FR
OS
T)
SE
NS
OR
PO
OL
ST
AT
10 12
LIV
E
NE
UT
RA
L
1213
CO
MP
RE
SS
OR
C
S
R
RU
N C
AP
ST
AR
T C
AP
SO
FT
ST
AR
TIF
FIT
TE
D
SO
FT
ST
AR
T
TH
ER
MA
L O
VE
RLO
AD
&
FA
ULT
LI
GH
T
RE
LAY
/HA
RD
IF F
ITT
ED
HP
SW
ITC
H
LP S
WIT
CH
BR
EA
KS
ON
PR
ES
SU
RE
FA
LL
ING
BR
EA
KS
ON
PR
ES
SU
RE
RIS
ING
C L C H(N/C
)
(N/C
)SE
NS
OR
A1
A2
IF F
ITT
ED
FA
N
26
CO
NT
AC
TO
R
5(N
/O)
(N/O
)1
11
3
DIGITAL INPUTS
di1
di2
di4
di3
com
BR
0.5
B
R 0
.5
BR
0.5
B 0.5
5 B 0.5
B 2.5
B 0.5
BR 2.5
1
P
RO
DU
CT
ION
ISS
UE
04/0
1/11
FLE
X
CA
BLE
SO
LEN
OID
VA
LVE
(I
F F
ITT
ED
)
1011 B 0.75BR 0.75
G/Y 0.75
EA
RT
H
BLO
CK
B 0.75BR 0.75
G/Y
0.7
5
SO
FT
ST
AR
T K
IT
(IF
FIT
TE
D)
INT
ER
FA
CE
BLO
CK
SO
FT
ST
AR
T IN
TE
RLO
CK
W 0
.5
W 0
.5
BR 2.5
P 2.5
B 2.5
REMOTEON/OFF
INTERLOCK
LO
OM
AS
SY
BL 1,5BL 1,5W 0,5W 0,5
SOLENOID/REVERSING VALVE
B 2.5
BR 2.5
B 2.5
P 2.5
RE
MO
TE
ON
/OF
FIN
TE
RL
OC
K1514
FLO
W S
WIT
CH
FLE
XC
AB
LE
FA
N (
ZIE
HL-
AB
EG
G)
G/Y 0.75
BR 0.75
B 0.75
TB
TB
U1
U2
Z1
Z2
R 1
.5LI
NK
TO
BE
AD
DE
D T
O
FA
N T
/B
BR 0,75
B 0,75
PP
T8A
LX/A
LY
PP
T12
ALX
/ALY
LABEL P639451 ISSUE 6
1 /
PJ
17/1
2/10
NT
S
WIR
ING
DIA
GR
AM
1
D6
39
45
0
D6
39
45
0
201
/02/
11A
W62
9/82
9AL
AD
DE
DP
J
RE
DR
AW
N T
O M
AT
CH
RE
-DE
SIG
NE
D A
LX/A
LY M
AC
HIN
E3
08/0
9/1
1P
J16
60
SO
LEN
OID
VA
LVE
WIR
ING
NO
W 0
.75m
m C
AB
LE, W
AS
FLY
ING
LE
AD
& L
OO
M4
13/0
4/12
PJ
1844
RE
VE
RS
ING
VA
LVE
LO
OM
AS
SY
WA
S F
LY
ING
LE
AD
S +
SE
PA
RA
TE
LO
OM
510
/07/
12
PJ
1859
FA
N C
HA
NG
ED
TO
ZIE
HL-
AB
EG
G, C
ON
NS
ALT
ER
ED
, FA
N C
AP
DE
LET
ED
617
/09/
12
PJ
1940
ISS
C/N
AP
PD
DA
TE
R
c
U.C
.C.C
ALO
RE
X H
EA
T P
UM
PS
LT
D
MA
TE
RIA
L
FIN
ISH
TO
LE
RA
NC
E U
NLE
SS
SP
EC
IFIE
D
HO
LES
TO
BS
450
0 E
12
INS
PE
CT
ION
LE
VE
LD
IMS
SH
T N
o.
CO
NT
'D
RA
WN
ALL
SH
AR
P E
DG
ES
AN
D B
UR
RS
TO
BE
RE
MO
VE
D
DR
G N
o.
AP
PR
OV
ED
DA
TE
SC
ALE
DO
NO
T S
CA
LE P
RIN
T3
rd A
NG
LE P
RO
JEC
TIO
NIF
IN D
OU
BT
AS
K
TIT
LE
DR
G N
o.
DR
AW
ING
CH
AN
GE
ELE
CT
RIC
AL
CIR
CU
IT D
IAG
RA
M
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
Page 40 SD638160 ISSUE 22d
®
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
O 0.5
B 0.5
W 0.5
REMOTE
ON/OFF
10
11
EA
RT
H B
LOC
K
G/Y
4.0
G/Y
4.0
G/Y
4.0
G/Y
4.0
G/Y
4.0
G/Y
2.5
G/Y
4.0
G/Y
4.0
G/Y
0.7
5
EA
RT
H
SU
PP
LY IN
BA
SE
PLA
TE
G/Y 4.0
G/Y 4.0
G/Y 4.0
G/Y 4.0
G/Y 4.0
G/Y 4.0
CA
BIN
ET
PA
NE
LS
EA
RT
H L
OO
M
BR
0.5
B
R 0
.5
BR
0.5
B 0.5
INTERLOCK
CO
MP
RE
SS
OR
C
S
R
V 0.5
BR 2.5
P 2.5
B 2.5
G/Y 2.5
WIR
E C
OL
OU
R C
OD
E
R
RE
D
B
BLU
E
BL
BLA
CK
BR
B
RO
WN
P
PIN
K
W
WH
ITE
V
VIO
LET
GR
GR
EY
R/B
L R
ED
/BLA
CK
R/W
R
ED
/WH
ITE
R/O
R
ED
/OR
AN
GE
GR
/B
GR
EY
/BLU
E
W/B
L W
HIT
E/B
LAC
K
G/Y
G
RE
EN
/YE
LLO
W
MO
DE
L
FU
SE
RA
TIN
GS
ELE
CT
RIC
BO
X O
UT
LIN
E
NO
TE
S
12
34
56
78
9
10
1112
SENSOR
DIG
ITA
L P
OO
L S
TA
T GR/B 0.5
BR 6.0INCOMING
SUPPLY
1 3
5 A
1 A
2
CO
NT
AC
TO
R
& O
/LO
AD
2 4
6
B 2.5
N
L5
67
8
B 0.5
WA
TE
R F
LOW
SW
ITC
H
RE
LAY
/HA
RD
ST
AR
T
CA
PA
CIT
OR
SD
0731
50
RU
N C
AP
AC
ITO
RB
2.5
B 6.0
910
B 6.0
13 14
BR 6.0
NO
W 0.5
FLY
ING
LEA
D
FU
SE
0.5
= 0
.5m
m C
ON
DU
CT
OR
SIZ
E
1.0
= 1
.0m
m C
ON
DU
CT
OR
SIZ
E
ET
C.
2 2
PP
T16
3A
HP
SW
ITC
H
H
C
V 0
.5
W/BL 0.5 C
L LP S
WIT
CH
BR 6.0BR
0.5
BR 2.5
R/O 0.5
W 0.5 VOLT FREE
POOL PUMP
RUN MAX 3A
R/G 0.5
O/BL 0.5
P 2
.5
OO
RA
NG
E
R/G
RE
D/G
RE
EN
O/B
LO
RA
NG
E/B
LAC
K
R/B
RE
D/B
LUE
R/B
RR
ED
/BR
OW
N
2 4
6
9596
NC
V 0.5
GR/B 0.5
MO
DE
L
OV
ER
LOA
D S
ET
TIN
G
PP
T16
19.0
A
B 2.5
R 6.0
R 6.0
SO
FT
ST
AR
T K
IT
(IF
FIT
TE
D)
LOO
M
13
1415
1617
18
19
20
2122
23
24
O 0.5
R/BL 0.5
P 0.5
GR 0.5
BR 0.5
B 0.5
1112
1314
1516
1718
19
SENSOR
DE
FR
OS
TW
AT
ER
TE
MP
3A
R/O 0.5
W/BL 0.5
B 0.5
R/G 0.5
GR/B 0.5
GR/B 0.5 GR/B 0.5
GR/B 0.5
B 0.5
B 0.5 B 0.5
R/BL 0.5
O/BL 0.5
P 0.5
GR 0.5
R/W 0.5
W 0
.5
R/W
0.5
14
RE
MO
TE
ON
/OF
F
INT
ER
LO
CK
1514
(WA
TE
R T
EM
P)
29
N/C
21
2019
1813
14 17
15
16
23 (L)
(DE
FR
OS
T)
SE
NS
OR
N/O
N/O
N/C
CO
M
CO
M
CO
M
CO
M
N/O
OU
T2
OU
T4
N/O
PO
OL
ST
AT
10 12 OU
T3
OU
T1
LIV
E
NE
UT
RA
L
1213
CO
MP
RE
SS
OR
R
S
C
RU
N C
AP
ST
AR
T C
AP
SO
FT
ST
AR
TIF
FIT
TE
D
SO
FT
ST
AR
T
TH
ER
MA
L O
VE
RLO
AD
&
FA
ULT
LI
GH
T
RE
LAY
/HA
RD
IF F
ITT
ED
HP
SW
ITC
H
LP S
WIT
CH
BR
EA
KS
ON
PR
ES
SU
RE
FA
LL
ING
BR
EA
KS
ON
PR
ES
SU
RE
RIS
ING
C L C H(N/C
)
(N/C
)
SE
NS
OR
FLO
W S
WIT
CH
A1
A2
FA
N
VOLT FREEPOOL PUMP RUN
MAX 3Amps
1918
CO
MP
RE
SS
OR
O/L
OA
D A
LA
RM
9596
O/L
OA
D
42 6
CO
NT
AC
TO
R
31
42(N
/O)
(N/O
)
56
(N/O
)
3A
CO
NT
RO
L F
US
E
24 (N)
3
22
DIGITAL INPUTS
di1
di2
di4
di3
com
97 98
BL 0.5
GR/B 0.5
BL 0.5 NO
GR/B 0.5
9798
(N/O
)
CO
MP
RE
SS
OR
O/L
OA
D A
LA
RM
11
SU
PP
LY
B 0.75BR 0.75
INT
ER
FA
CE
BLO
CK
SO
FT
ST
AR
T IN
TE
RLO
CK
W 0
.5
W 0
.5
W 0,5
W 0,5
BR 2.5
P 2.5
B 2.5
'X' V
ER
SIO
NS
AD
DE
D,
RE
V.V
ALV
E L
OO
M A
DD
ED
ON
'Y' V
ER
SIO
NS
NE
W T
ER
MIN
AL
BLO
CK
AD
DE
D,
BR
OW
N M
AIN
S L
EA
D F
RO
M C
OM
PR
ES
SO
R W
AS
RE
D
BR 2.5
B 2.5
P 2.5
SOLENOID/REVERSING VALVE
FLE
X
CA
BLE
SO
LEN
OID
VA
LVE
('X
' VE
RS
ION
)
1011
B 0.75BR 0.75
G/Y 0.75
FLE
XC
AB
LE
FA
N (
ZIE
HL-
AB
EG
G)
G/Y 0.75
BR 0.75
B 0.75
TB
TB
U1
U2
Z1
Z2
R 1
.5LI
NK
TO
BE
AD
DE
D T
O
FA
N T
/B
BR 0,75
B 0,75
LOO
M A
SS
Y
RE
VE
RS
ING
VA
LVE
('Y
' VE
RS
ION
)
BL 1,5BL 1,5
G/Y
0.7
5
PP
T16
ALX
/ALY
LABEL P639453 ISSUE 6
1 /
PJ
08/1
2/10
NT
S
WIR
ING
DIA
GR
AM
1
D63
9452
D63
9452
1
P
RO
DU
CT
ION
ISS
UE
04/0
1/11
BR 6.0
216
/08/
11P
J16
49
SO
LEN
OID
VA
LVE
AN
D R
EV
ER
SIN
G V
ALV
E O
PT
ION
S N
OW
AN
NO
TA
TE
D A
S'(I
F F
ITT
ED
)'3
04/1
1/11
PJ
1658
SO
LEN
OID
VA
LVE
WIR
ING
NO
W 0
.75m
m C
AB
LE, W
AS
FLY
ING
LE
AD
& L
OO
M4
13/0
4/12
PJ
1844
RE
VE
RS
ING
VA
LVE
LO
OM
AS
SY
WA
S F
LYIN
G L
EA
DS
+ S
EP
AR
AT
E L
OO
M5
10/0
7/12
PJ
1859
FA
N C
HA
NG
ED
TO
ZIE
HL-
AB
EG
G,
FA
N C
AP
RE
MO
VE
D,
PP
T22
M/C
RE
MO
VE
D,
PP
T16
O/L
OA
D S
ET
TIN
G W
AS
19.
9A17
/09/
12P
J19
406
ISS
C/N
AP
PD
DA
TE
R
c
U.C
.C.C
ALO
RE
X H
EA
T P
UM
PS
LT
D
MA
TE
RIA
L
FIN
ISH
TO
LER
AN
CE
UN
LES
S S
PE
CIF
IED
HO
LES
TO
BS
450
0 E
12
INS
PE
CT
ION
LE
VE
LD
IMS
SH
T N
o.C
ON
T'
DR
AW
N
ALL
SH
AR
P E
DG
ES
AN
D B
UR
RS
TO
BE
RE
MO
VE
D
DR
G N
o.
AP
PR
OV
ED
DA
TE
SC
ALE
DO
NO
T S
CA
LE P
RIN
T3r
d A
NG
LE P
RO
JEC
TIO
NIF
IN D
OU
BT
AS
K
TIT
LE
DR
G N
o.
DR
AW
ING
CH
AN
GE
ELE
CT
RIC
AL
CIR
CU
IT D
IAG
RA
M
Page 41
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
RE
LA
Y/H
AR
D S
TA
RT
CA
PA
CIT
OR
SD
07
31
50
O 0.5
B 0.5
W 0.5
REMOTE
ON/OFF
10
11
EA
RT
H B
LOC
K
G/Y
4.0
G/Y
4.0
G/Y
4.0
G/Y
4.0
G/Y
4.0
G/Y
2.5
G/Y
4.0
G/Y
4.0
G/Y
0.7
5
EA
RT
HS
UP
PL
Y IN
BA
SE
PL
AT
E
G/Y 4.0
G/Y 4.0
G/Y 4.0
G/Y 4.0
G/Y 4.0
G/Y 4.0
CA
BIN
ET
PA
NE
LS
EA
RT
H L
OO
M
BR
0.5
B
R 0
.5
BR
0.5
B 0.5
INTERLOCK
B 0.75
BR 0.75
FL
EX
CA
BL
E
CO
MP
RE
SS
OR
C
S
R
V 0.5
BR 2.5
P 2.5
B 2.5
G/Y 2.5
WIR
E C
OL
OU
R C
OD
E
R
RE
D
B
BLU
E
BL
B
LA
CK
BR
B
RO
WN
P
PIN
K
W
WH
ITE
V
VIO
LE
T
GR
GR
EY
R/B
L
RE
D/B
LA
CK
R/W
R
ED
/WH
ITE
R/O
R
ED
/OR
AN
GE
GR
/B
GR
EY
/BL
UE
W/B
L
WH
ITE
/BL
AC
K
G/Y
G
RE
EN
/YE
LL
OW
MO
DE
L
FU
SE
RA
TIN
GS
ELE
CT
RIC
BO
X O
UT
LIN
E
NO
TE
S
12
34
56
78
9
10
1112
SENSOR
DIG
ITA
L P
OO
L S
TA
T GR/B 0.5
BR 6.0INCOMING
SUPPLY
1
3
5
A1
A
2
CO
NT
AC
TO
R
& O
/LO
AD
2
4
6
B 2.5
N
L5
67
8
B 0.5
WA
TE
R F
LO
W
SW
ITC
H
RE
LA
Y/H
AR
D S
TA
RT
CA
PA
CIT
OR
SD
07
31
50
RU
N C
AP
AC
ITO
RB
2.5
B 6.0
91
0
B 6.0
13
14
BR 6.0
NO
W 0.5
FL
YIN
G
LE
AD
S
FU
SE
0.5
= 0
.5m
m C
ON
DU
CT
OR
SIZ
E
1.0
= 1
.0m
m C
ON
DU
CT
OR
SIZ
E
ET
C.
2 2
PP
T2
23
A
FA
N (
ZIE
HL
-AB
EG
G)
HP
SW
ITC
H
H
C
V 0
.5
W/BL 0.5 C
L
LP
SW
ITC
H
BR 6.0BR
0.5
BR 2.5
R/O 0.5
W 0.5 VOLT FREE
POOL PUMP
RUN MAX 3A
R/G 0.5
O/BL 0.5P
2.5
OO
RA
NG
E
R/G
RE
D/G
RE
EN
O/B
LO
RA
NG
E/B
LA
CK
R/B
RE
D/B
LU
E
R/B
RR
ED
/BR
OW
N
2
4
6
9596
NC
V 0.5
GR/B 0.5
MO
DE
L
OV
ER
LO
AD
SE
TT
ING
PP
T2
22
9.7
A
B 2.5
R 6.0
R 6.0
SO
FT
ST
AR
T K
IT
(IF
FIT
TE
D)
LO
OM
13
1415
1617
18
19
20
2122
23
24
O 0.5
R/BL 0.5
P 0.5
GR 0.5
BR 0.5 B 0.5
11
12
13
14
15
16
17
18
19
SENSOR
DE
FR
OS
TW
AT
ER
T
EM
P
3A
R/O 0.5
W/BL 0.5
B 0.5
R/G 0.5
GR/B 0.5
GR/B 0.5 GR/B 0.5
GR/B 0.5
B 0.5
B 0.5 B 0.5
R/BL 0.5O/BL 0.5
P 0.5
GR 0.5
R/W 0.5
W 0
.5
R/W
0.5
14
RE
MO
TE
ON
/OF
FIN
TE
RLO
CK
15
14
(WA
TE
R T
EM
P)
29
N/C
21
2019
1813
14 17
15
16
23 (L)
(DE
FR
OS
T)
SE
NS
OR
N/O
N/O
N/C
CO
M
CO
M
CO
M
CO
M
N/O
OU
T2
OU
T4
N/O
PO
OL
ST
AT
10 12 OU
T3
OU
T1
LIV
E
NE
UT
RA
L
12
13
CO
MP
RE
SS
OR
R
S
C
RU
N C
AP
ST
AR
T C
AP
S
SO
FT
ST
AR
T
IFF
ITT
ED
SO
FT
ST
AR
T
TH
ER
MA
L
OV
ER
LO
AD
&
FA
ULT
L
IGH
T
RE
LA
Y/H
AR
D
IF F
ITT
ED
HP
S
WIT
CH
LP
S
WIT
CH
BR
EA
KS
ON
PR
ES
SU
RE
FA
LLI
NG
BR
EA
KS
ON
PR
ES
SU
RE
RIS
ING
C L C H(N/C
)
(N/C
)
SE
NS
OR
FL
OW
SW
ITC
H
A1
A2
FA
N VOLT FREE
POOL PUMP RUNMAX 3Amps
1918
CO
MP
RE
SS
OR
O/L
OA
D A
LAR
M959
6
O/L
OA
D
42 6
CO
NT
AC
TO
R
31
42(N
/O)
(N/O
)
56
(N/O
)
3A
CO
NT
RO
L F
US
E
24 (N)
3
22
DIGITAL INPUTS
di1
di2
di4
di3
com
97 98
BL 0.5
GR/B 0.5
BL 0.5 NO
GR/B 0.5
9798
(N/O
)
CO
MP
RE
SS
OR
O/L
OA
D A
LAR
M
11
SU
PP
LY
INT
ER
FA
CE
B
LO
CK
SO
FT
ST
AR
T I
NT
ER
LO
CK
W 0
.5
W 0
.5
W 0,5
W 0,5
BR 2.5
P 2.5
B 2.5
BR 2.5
B 2.5
P 2.5
SOLENOID VALVE A
FL
EX
CA
BL
E
B 0.75BR 0.75
G/Y 0.75
SO
LE
NO
ID
VA
LVE
BB 0.75BR 0.75
G/Y 0.75
FL
EX
CA
BL
E
BR 0.75
B 0.75
BR 0.75
B 0.75
G/Y
0.7
5
G/Y
0.7
5
SO
LEN
OID
VA
LVE
B
G/Y 0.75
BR 0.75
B 0.75
TB
TB
U1
U2
Z1
Z2
R 1
.5L
INK
TO
BE
AD
DE
D T
OF
AN
T/B
PP
T2
2A
LX
LABEL P639457 ISSUE 2
1
/ P
J1
2/0
7/1
2N
TS
W
IRIN
G D
IAG
RA
M
1
D63
945
6
D63
945
6
BR 6.0
AS
DR
AW
N1
12
/07
/12
PJ
18
98
FA
N C
HA
NG
ED
TO
ZIE
HL
-AB
EG
G, C
ON
NE
CT
ION
S M
OD
IFIE
D T
O S
UIT
22
4/0
8/1
2P
J1
93
6
ISS
C/N
AP
PD
DA
TE
R
c
U.C
.C.CA
LO
RE
X H
EA
T P
UM
PS
LT
D
MA
TE
RIA
L
FIN
ISH
TO
LE
RA
NC
E U
NL
ES
S S
PE
CIF
IED
HO
LE
S T
O B
S 4
50
0 E
12
INS
PE
CT
ION
LE
VE
LD
IMS
SH
T N
o.C
ON
T'
DR
AW
N
AL
L S
HA
RP
ED
GE
S A
ND
BU
RR
S T
O B
E R
EM
OV
ED
DR
G N
o.
AP
PR
OV
ED
DA
TE
SC
AL
E
DO
NO
T S
CA
LE
PR
INT
3rd
AN
GL
E P
RO
JEC
TIO
NIF
IN D
OU
BT
AS
K
TIT
LE
DR
G N
o.
DR
AW
ING
CH
AN
GE
EL
EC
TR
ICA
L C
IRC
UIT
DIA
GR
AM
SO
LE
NO
ID
VA
LVE
A
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
Page 42 SD638160 ISSUE 22d
®
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
W 0.5
REMOTEON/OFF
B 1.0
BR 0.5
BR 0.5
BR
0.5
BL 0.5
BL 0.5
GR 0.5
GR 0.5
BR
0.5
MO
DE
L
MC
B S
ET
TIN
G
PP
T1
2B
LX
2.0
A
BR 0.5
BR 0.5
EA
RT
H B
LO
CK
G/Y
2.5
G/Y
2.5
G/Y
2.5
G/Y
2.5
G/Y
2.5
G/Y
2.5
G/Y
2.5
G/Y
2.5
G/Y
EA
RT
H
PP
T1
6B
LX
2.0
A
PP
T2
2B
LX
2.0
A
LO
OM
BU
TT
S
RE
VE
RS
ING
VA
LVE
(Y
VE
RS
ION
S)
FL
YIN
G
LE
AD
10
11 B
BR
B 0,5BR 0,5
[C]
[S]
[R]
(SA
NY
O)
[BR
IST
OL
]
FL
EX
CA
BL
E
FA
N (
ZIE
HL
-AB
EG
G)
G/Y 0.75
BR 0.75
B 0.75
TB
TB
U1
U2
Z1
Z2
R 1
.5L
INK
TO
BE
AD
DE
D T
O
FA
N T
/B
CO
MP
RE
SS
OR
V 0.5
BR 2.5
BL 2.5
GR 2.5
G/Y 2.5
WIR
E C
OL
OU
R C
OD
E
R
RE
D
B
BL
UE
BL
B
LA
CK
BR
B
RO
WN
P
PIN
K
W
WH
ITE
V
VIO
LE
T
GR
GR
EY
R/B
L
RE
D/B
LA
CK
R/W
R
ED
/WH
ITE
R/O
R
ED
/OR
AN
GE
GR
/B
GR
EY
/BL
UE
W/B
L
WH
ITE
/BL
AC
K
G/Y
G
RE
EN
/YE
LL
OW
EL
EC
TR
IC B
OX
OU
TL
INE
NO
TE
S
12
34
56
78
9
10
1112
SENSOR
DIG
ITA
L P
OO
L S
TA
T GR/B 0.5
INC
OM
ING
SU
PP
LY
1
3
5
A1
A
2
CO
NT
AC
TO
R
BR 2.5
N
L1
56
78
BR 2.5
WA
TE
R F
LO
W
SW
ITC
H
91
0
B 1.0
13
14
BL 2.5
NO
R/W 0.5
FL
YIN
G
LE
AD
S
0.5
= 0
.5m
m C
ON
DU
CT
OR
SIZ
E
1.0
= 1
.0m
m C
ON
DU
CT
OR
SIZ
E
ET
C.
2 2
HP
SW
ITC
H
C
H
V 0
.5
W/BL 0.5 L
C
LP
SW
ITC
H
BR 2.5
R 0.5
GR 2.5
R/O 0.5
W 0.5 VOLT FREE
POOL PUMP
RUN MAX 3A
1/2 HP
R/G 0.5
O/BL 0.5
OO
RA
NG
E
R/G
RE
D/G
RE
EN
O/B
LO
RA
NG
E/B
LA
CK
R/B
RE
D/B
LU
E
R/B
RR
ED
/BR
OW
N
2
4
6
O 0.5
V 0.5
GR/B 0.5
BL 2.5
GR 2.5
BA
SE
PL
AT
E
G/Y 2.5
G/Y 2.5
G/Y 2.5
G/Y 2.5
G/Y 2.5
G/Y 2.5
CA
BIN
ET
PA
NE
LS
EA
RT
H
LO
OM
13
1415
1617
18
19
20
2122
23
24
O 0.5
R/BL 0.5
P 0.5
GR 0.5
R 0.5
B 0.5 11
12
13
14
15
16
17
18
19
SENSOR
DE
FR
OS
TW
AT
ER
TE
MP
R/O 0.5
W/BL 0.5
B 0.5
R/G 0.5
GR/B 0.5
GR/B 0.5 GR/B 0.5
GR/B 0.5
B 0.5
B 0.5B 0.5
R/BL 0.5O/BL 0.5
P 0.5
GR 0.5
R/W 0.5
14
RE
MO
TE
ON
/OF
FIN
TE
RL
OC
K
14
15
(WA
TE
R T
EM
P)
29
21
2019
1813
14 17
15
16
(DE
FR
OS
T)
SE
NS
OR
10
N/O
N/O
N/C
CO
M
CO
M
CO
M
CO
M
N/O
OU
T2
OU
T4
N/O
PO
OL
ST
AT
10 12 OU
T3
OU
T1
L3
NE
UT
RA
L
12
13
CO
MP
RE
SS
OR
SO
FT
S
TA
RT
SO
FT
ST
AR
T
TH
ER
MA
L
OV
ER
LO
AD
&
FA
ULT
L
IGH
T
IF
FIT
TE
D
IF F
ITT
ED
HP
SW
ITC
H
LP
SW
ITC
HB
RE
AK
S O
NP
RE
SS
UR
EF
AL
LIN
G
BR
EA
KS
ON
PR
ES
SU
RE
RIS
ING
L C H C(N/C
)
(N/C
)
SE
NS
OR
A1
A2
FA
N VOLT FREE
POOL PUMP RUNMAX 3A (1/2 HP)
1918
CO
NT
AC
TO
R
35
46(N
/O)
(N/O
)
12
(N/O
)
11
22
3
SOLENOID / REVERSING VALVE
DIGITAL INPUTS
di1
di2
di4
di3
com
L2
L3
PH
AS
ER
OT
AT
ION
L1
L2
L3
14
11
RE
LA
Y
12
1
3
5
CO
NT
RO
L
MC
B
2
4
6
T1
(U
)
T2
(V
)
T3
(W
)
CO
NT
RO
L C
CT
BR
EA
KE
R
PH
AS
E R
OT
AT
ION
RE
LA
Y
5 3 1
6 (N
/C)
4 (
N/C
)
2 (
N/C
)
L3 L2
L1
14
(N/O
)
12
(N/C
)
11
(CO
M)
L2
L1
T1
T2T3
BR 2.5
BR 2.5
BL 2.5
BL 2.5
GR 2.5GR 2.5
BL 2.5
GR 2.5
B 0.5
11
SO
FT
ST
AR
T K
IT
(IF
FIT
TE
D)
LO
OM
INT
ER
FA
CE
B
LO
CK
SO
FT
ST
AR
T I
NT
ER
LO
CK
W 0
.5
W 0
.5
BR 2.5
BL 2.5
GR 2.5
BR 2.5
GR 2.5BL 2.5
BR 0.75
B 0.75
W 0.5
W 0.5
23 (L)
24 (N)
SU
PP
LY
FL
EX
CA
BL
E
SO
LE
NO
ID
VA
LVE
(X V
ER
SIO
NS
)
B 0.75
BR 0.75
G/Y 0.75
G/Y
0.7
5
R 0
.5R
0.5
FL
OW
SW
ITC
HC
LO
SE
ON
FL
OW
SO
LEN
OID
VA
LVE
B
PP
T22
BLX
ON
LY
SO
LE
NO
IDV
ALV
E BB 0.75BR 0.75
G/Y 0.75
G/Y
0.7
5
BR 0.75
B 0.75
FL
EX
CA
BL
E (PP
T2
2BL
X O
NL
Y)
BR 0.75
B 0.75
PP
T1
2/1
6/2
2B
LX
(Y)
LABEL P639455 ISSUE 3
1
/ P
J1
6/12
/10
NT
S
WIR
ING
DIA
GR
AM
1
D6
39
454
D6
3945
4
A
AS
DR
AW
N1
6/1
2/1
0
1
PR
OD
UC
TIO
N IS
SU
E1
7/0
2/1
2
21
84
4P
J1
1/0
4/1
2A
DD
ITIO
NA
L S
OLE
NO
ID V
ALV
E A
DD
ED
FO
R P
PT
22B
LX O
NLY
.S
OLE
NO
ID V
ALV
E W
IRIN
G N
OW
0.7
5mm
FLE
X C
AB
LE,
WA
S L
OO
M A
SS
Y
31
93
6P
J0
4/0
9/1
2F
AN
WIR
ING
CH
AN
GE
D, F
AN
CA
P R
EM
OV
ED
ISS
C/N
AP
PD
DA
TE
R
c
U.C
.C.C
AL
OR
EX
HE
AT
PU
MP
S L
TD
MA
TE
RIA
L
FIN
ISH
TO
LE
RA
NC
E U
NL
ES
S S
PE
CIF
IED
HO
LE
S T
O B
S 4
50
0 E
12
INS
PE
CT
ION
LE
VE
LD
IMS
SH
T N
o.C
ON
T'
DR
AW
N
AL
L S
HA
RP
ED
GE
S A
ND
BU
RR
S T
O B
E R
EM
OV
ED
DR
G N
o.
AP
PR
OV
ED
DA
TE
SC
AL
E
DO
NO
T S
CA
LE
PR
INT
3rd
AN
GL
E P
RO
JEC
TIO
NIF
IN D
OU
BT
AS
K
TIT
LE
DR
G N
o.
DR
AW
ING
CH
AN
GE
EL
EC
TR
ICA
L C
IRC
UIT
DIA
GR
AM
Page 43
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
639458
RE
LAY
/HA
RD
ST
AR
T
CA
PA
CIT
OR
SD
0731
50
O 0.5
B 0.5
W 0.5
REMOTE
ON/OFF
10
11
EA
RT
H B
LOC
K
G/Y
4.0
G/Y
4.0
G/Y
4.0
G/Y
4.0
G/Y
4.0
G/Y
2.5
G/Y
4.0
G/Y
4.0
G/Y
0.7
5
EA
RT
H
SU
PP
LY IN
BA
SE
PLA
TE
G/Y 4.0
G/Y 4.0
G/Y 4.0
G/Y 4.0
G/Y 4.0
G/Y 4.0
CA
BIN
ET
PA
NE
LS
EA
RT
H L
OO
M
BR
0.5
B
R 0
.5
BR
0.5
B 0.5
LOO
M A
SS
Y
INTERLOCK
CO
MP
RE
SS
OR
C
S
R
V 0.5
BR 2.5
P 2.5
B 2.5
G/Y 2.5
WIR
E C
OLO
UR
CO
DE
R
RE
D
B
BLU
E
BL
BLA
CK
BR
B
RO
WN
P
PIN
K
W
WH
ITE
V
VIO
LET
GR
GR
EY
R/B
L R
ED
/BLA
CK
R/W
R
ED
/WH
ITE
R/O
R
ED
/OR
AN
GE
GR
/B
GR
EY
/BLU
E
W/B
L W
HIT
E/B
LAC
K
G/Y
G
RE
EN
/YE
LLO
W
MO
DE
L
FU
SE
RA
TIN
GS
ELE
CT
RIC
BO
X O
UT
LIN
E
NO
TE
S
12
34
56
78
9
10
1112
SENSOR
DIG
ITA
L P
OO
L S
TA
T
GR/B 0.5
BR 6.0INCOMING
SUPPLY
1 3
5 A
1 A
2
CO
NT
AC
TO
R
& O
/LO
AD
2 4
6 B 2.5
N
L5
67
8
B 0.5
WA
TE
R F
LOW
SW
ITC
H
RE
LAY
/HA
RD
ST
AR
T
CA
PA
CIT
OR
SD
0731
50
RU
N C
AP
AC
ITO
RB
2.5
B 6.0
910
B 6.0
13 14
BR 6.0
NO
W 0.5
FLY
ING
LEA
D
FU
SE
0.5
= 0
.5m
m C
ON
DU
CT
OR
SIZ
E
1.0
= 1
.0m
m C
ON
DU
CT
OR
SIZ
E
ET
C.
2 2
PP
T22
3A
HP
SW
ITC
H
H
C
V 0
.5
W/BL 0.5 C
L LP S
WIT
CH
BR 6.0BR
0.5
BR 2.5
R/O 0.5
W 0.5 VOLT FREE
POOL PUMP
RUN MAX 3A
R/G 0.5
O/BL 0.5
P 2
.5
OO
RA
NG
E
R/G
RE
D/G
RE
EN
O/B
LO
RA
NG
E/B
LAC
K
R/B
RE
D/B
LUE
R/B
RR
ED
/BR
OW
N
2 4
6
9596
NC
V 0.5
GR/B 0.5
MO
DE
L
OV
ER
LOA
D S
ET
TIN
G
PP
T22
29.7
A
B 2.5
R 6.0
R 6.0
SO
FT
ST
AR
T K
IT
(IF
FIT
TE
D)
LOO
M
13
1415
1617
18
19
20
2122
23
24
O 0.5
R/BL 0.5
P 0.5
GR 0.5
BR 0.5
B 0.5
1112
1314
1516
1718
19
SENSOR
DE
FR
OS
TW
AT
ER
TE
MP
3A
R/O 0.5
W/BL 0.5
B 0.5
R/G 0.5
GR/B 0.5
GR/B 0.5 GR/B 0.5
GR/B 0.5
B 0.5
B 0.5 B 0.5
R/BL 0.5
O/BL 0.5
P 0.5
GR 0.5
R/W 0.5
BR 0.75
B 0.75
W 0
.5
R/W
0.5
RE
VE
RS
ING
VA
LVE
14
RE
MO
TE
ON
/OF
FIN
TE
RLO
CK
15
14
(WA
TE
R T
EM
P)
29
N/C
21
2019
1813
14 17
15
16
23 (L)
(DE
FR
OS
T)
SE
NS
OR
N/O
N/O
N/C
CO
M
CO
M
CO
M
CO
M
N/O
OU
T2
OU
T4
N/O
PO
OL
ST
AT
10 12 OU
T3
OU
T1
LIV
E
NE
UT
RA
L
1213
CO
MP
RE
SS
OR
R
S
C
RU
N C
AP
ST
AR
T C
AP
S
SO
FT
ST
AR
TIF
FIT
TE
D
SO
FT
ST
AR
T
TH
ER
MA
L O
VE
RLO
AD
&
FA
ULT
LI
GH
T
RE
LAY
/HA
RD
IF F
ITT
ED
HP
SW
ITC
H
LP S
WIT
CH
BR
EA
KS
ON
PR
ES
SU
RE
FA
LLIN
G
BR
EA
KS
ON
PR
ES
SU
RE
RIS
ING
C L C H(N/C
)
(N/C
)
SE
NS
OR
FLO
W
SW
ITC
HA1
A2
FA
N VOLT FREE
POOL PUMP RUNMAX 3Amps
1918
CO
MP
RE
SS
OR
O/L
OA
D A
LAR
M9596
O/L
OA
D
42 6
CO
NT
AC
TO
R
31
42(N
/O)
(N/O
)
56
(N/O
)
3A
CO
NT
RO
L F
US
E
24 (N)
3
22
DIGITAL INPUTS
di1
di2
di4
di3
com
97 98
BL 0.5
GR/B 0.5
BL 0.5 NO
GR/B 0.5
9798
(N/O
)
CO
MP
RE
SS
OR
O/L
OA
D A
LA
RM
11
SU
PP
LY
BL 1,5BL 1,5
INT
ER
FA
CE
BLO
CK
SO
FT
ST
AR
T IN
TE
RLO
CK
W 0
.5
W 0
.5
W 0,5
W 0,5
BR 2.5
P 2.5
B 2.5
BR 2.5
B 2.5
P 2.5
REVERSING VALVE
FLE
XC
AB
LE
FA
N (
ZIE
HL-
AB
EG
G)
G/Y 0.75
BR 0.75
B 0.75
TB
TB
U1
U2
Z1
Z2
R 1
.5LI
NK
TO
BE
AD
DE
D T
OF
AN
T/B
PP
T22
ALY
LABEL P639459 ISSUE 1
1 /
PJ
31/0
8/12
NT
S
WIR
ING
DIA
GR
AM
1
D63
9458
D63
9458
1
A
S D
RA
WN
31/0
8/12
BR 6.0
BL 1,5BL 1,5
ISS
C/N
AP
PD
DA
TE
R
c
U.C
.C.C
ALO
RE
X H
EA
T P
UM
PS
LT
D
MA
TE
RIA
L
FIN
ISH
TO
LER
AN
CE
UN
LES
S S
PE
CIF
IED
HO
LES
TO
BS
450
0 E
12
INS
PE
CT
ION
LE
VE
LD
IMS
SH
T N
o.C
ON
T'
DR
AW
N
ALL
SH
AR
P E
DG
ES
AN
D B
UR
RS
TO
BE
RE
MO
VE
D
DR
G N
o.
AP
PR
OV
ED
DA
TE
SC
ALE
DO
NO
T S
CA
LE P
RIN
T3r
d A
NG
LE P
RO
JEC
TIO
NIF
IN D
OU
BT
AS
K
TIT
LE
DR
G N
o.
DR
AW
ING
CH
AN
GE
UN
CO
NT
RO
LLE
D W
HE
N P
RIN
TE
D
EL
EC
TR
ICA
L C
IRC
UIT
DIA
GR
AM
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
Page 44 SD638160 ISSUE 22d
®
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
17.0 Spare Parts Lists
ASSY No SA639101 AT ISS 5 (07/11/2012). ELECTRIC BOX ASSY PPT8ALX
ITEM NO. PART No. DESCRIPTION QUAN UNITS
3 SD612053 CONTACTOR 25A 3+1N/O AUX 1 off4 SD406350 TERMINAL BLOCK WDU16 2 off5 SD409350 TERM BLOCK WDU 2.5N 15 off6 SD403950 END BRACKET (EW35) 8.5mm 2 off7 SD158551 CAPACITOR 55uF 470V 50Hz ± 5% 1 off9 SD216550 FUSE HOLDER 1 off10 SD035350 FUSE 3A 2 off11 SD073150 HARD START CAPACITOR/RELAY 1 off12 SD609811 LOOM ASSY PPT8/12 ALX/ALY 1 off33 SD630911 EARTH LOOM 1 off34 SD296650 TERM BLOCK BRASS 8 WAY (EARTH) 1 off35 SD403851 TERMINAL BLOCK BARRIER WAP 16-35 1 off36 SD072650 TERMINAL BLOCK 6 WAY 1 off
PPT8ALX ELECTRIC BOX ASSEMBLY
12109107
333 4 6 35 5
152 2
NEATLY COIL LEAD TOTOP COVER INSIDE BOX(800mm LONG)
36
HARD START CAPACITOR
(WHEN FITTED)
EA
RT
H B
LOC
K
1 3
513
24
614 N
O
NO
A1
A2
12
13
14
15
N
L
56
78
9
'Y' VRSN
ONLY
REVERSING
VALVE
WATER FLOW
SWITCH
FAN CAP
FAN NFAN L
16
17
18
19
10
11
11
COMPRESSOR CAPACITOR
Page 45
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
ASSY No SA639102 AT ISS 4 (07/11/2012). ELECTRIC BOX ASSY PPT12ALXS
ITEM NO. PART No. DESCRIPTION QUAN UNITS
3 SD612053 CONTACTOR 25A 3+1N/O AUX 1 off4 SD406350 TERMINAL BLOCK WDU16 2 off5 SD409350 TERM BLOCK WDU 2.5N 15 off6 SD403950 END BRACKET (EW35) 8.5mm 2 off7 SD486650 CAPACITOR FOR COMP 60uF 470V 1 off9 SD216550 FUSE HOLDER 1 off10 SD035350 FUSE 3A 2 off11 SD073150 HARD START CAPACITOR/RELAY 1 off12 SD609811 LOOM ASSY PPT8/12 ALX/ALY 1 off33 SD630911 EARTH LOOM 1 off34 SD296650 TERM BLOCK BRASS 8 WAY (EARTH) 1 off35 SD403851 TERMINAL BLOCK BARRIER WAP 16-35 1 off36 SD072650 TERMINAL BLOCK 6 WAY 1 off
PART SECTION ON 'A-A'
WHEN FITTED
CONNECT HARD START CAPACITOR
ACROSS RUN CAPACITOR AS SHOWN
ITEM 3 NOT SHOWN
034
015
016
022
2
2
2
025
NOTE CONNECTION OFMAIN LOOM EARTH WIRES
PPT12ALXS ELECTRIC BOX ASSEMBLY
12109107
NEATLY COIL LEAD TO TOP COVER INSIDE BOX
(800mm LONG)
333 4 6 35 5
152 2
36
HARD START CAPACITOR
EA
RT
H B
LOC
K
1 3
513N
O
24
614 N
O
A1
A2
12
N
L
56
78
9
'Y' VRSN
ONLY
REVERSING
VALVE
WATER FLOW
SWITCH
FAN CAP
FAN N
FAN L
1314
1516
1718
1910
11
COMPRESSOR CAPACITOR
11
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
Page 46 SD638160 ISSUE 22d
®
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
ELECTRIC BOX ASSY PPT16ALX
34
131110 11328
35 5 7 37 6
152 2
NEATLY COIL LEAD TO
TOP COVER INSIDE BOX
(800mm LONG)
38
EA
RT
H B
LOC
K 1 3
513N
O
24
614 N
O
A1
A2
24
6
9897
9695
NO
NC
1213
14 1
5
N
L
56
78
9
'Y' VRSN
ONLY
REVERSING
VALVE
WATER FLOW
SWITCH
FAN CAP
FAN N
FAN L
16
1718
19
10
11
COMPRESSOR CAPACITOR
HARD START CAPACITOR
ASSY No SA639103 AT ISS 4 (07/11/2012). ELECTRIC BOX ASSY PPT16ALX
ITEM NO. PART No. DESCRIPTION QUAN UNITS
3 SD612053 CONTACTOR 25A 3+1N/O AUX 1 off4 SD612459 CONTACTOR OVERLOAD 17-25A 1 off5 SD406350 TERMINAL BLOCK WDU16 2 off6 SD409350 TERM BLOCK WDU 2.5N 15 off7 SD403950 END BRACKET EW35 (8.5) 2 off8 SD486650 CAPACITOR FOR COMP 60uF 470V 1 off10 SD216550 FUSE HOLDER 1 off11 SD035350 FUSE 3A 2 off13 SD609831 LOOM ASSY PPT16/22AL 1 off32 SD073150 CAPACITOR HARD START 1 off35 SD630912 EARTH LOOM 1 off36 SD296650 TERM BLOCK BRASS 8 WAY (EARTH) 1 off37 SD403851 TERMINAL BLOCK BARRIER WAP 16-35 1 off38 SD072650 TERMINAL BLOCK 6 WAY 1 off
Page 47
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
ASSY No SA639104 AT ISS 4 (11/09/2012). ELECTRIC BOX ASSY PPT22ALX(S)
ITEM NO. PART No. DESCRIPTION QUAN UNITS
3 SD612054 CONTACTOR 32A 3 +1 N/O AUX 1 off4 SD612550 CONTACTOR OVERLOAD 25-32A 1 off5 SD406350 TERMINAL BLOCK WDU16 2 off6 SD409350 TERM BLOCK WDU 2.5N 15 off7 SD403950 END BRACKET (EW35) 8.5mm 2 off8 SD106553 CAPACITOR 70μF 420V 50/60Hz 1 off10 SD216550 FUSE HOLDER 1 off11 SD035350 FUSE 3A 2 off13 SD609831 LOOM ASSY PPT16/22ALX(Y) 1 off32 SD073150 CAPACITOR HARD START 2 off35 SD630912 EARTH LOOM 1 off36 SD296650 TERM BLOCK BRASS 8 WAY (EARTH) 1 off37 SD403851 TERMINAL BLOCK BARRIER WAP 16-35 1 off38 SD072650 TERMINAL BLOCK 6 WAY 1 off
ELECTRIC BOX ASSY PPT22ALX (S)
34
131110
11
8
35
2
5
7
37
615
2
38
EA
RT
H B
LOC
K
35
13
NO
24
61
4
NO
A1
A2
24
6
9598
9796
NO
NC
1213
1415
N
L
56
78
9
'Y' VRSN
ONLY
REVERSING
VALVE
WATER FLOW
SWITCH
FAN CAP
FAN N
FAN L
1617
1819
1011
32
2
HARD START CAPACITOR
COMPRESSOR CAPACITOR
1
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
Page 48 SD638160 ISSUE 22d
®
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
ASSY No SA639105 AT ISS 2 (07/11/2012). ELEC BOX ASSY PPT12BLX(S)
ITEM NO. PART No. DESCRIPTION QUAN UNITS
3 SD612050 CONTACTOR 9A 3+1 N/O AUX 1 off4 SD611550 MOTOR STARTER O/LOAD 1.6-2.5A 1 off5 SD614450 PHASE PROTECTION RELAY 1 off6 SD409350 TERM BLOCK WDU 2.5N 15 off7 SD403950 END BRACKET (EW35) 8.5mm 4 off8 SD403850 TERMINAL BLOCK BARRIER WAP 2.5 1 off9 SD403650 TERM BLOCK WDU6 4 off12 SD630911 EARTH LOOM 1 off13 SD616403 WIRING LOOM 3 PHASE 1 off32 SD296650 TERM BLOCK BRASS 8 WAY (EARTH) 1 off33 SD072650 TERMINAL BLOCK 6 WAY 1 off
ELECTRIC BOX ASSY PPT12BLX(S)
3
13
9
2
7
8
6
15
2
33
4
7
2
5
EA
RT
H B
LO
CK 1
35
24
6
13
14
NO
NO
A1
A2
56
78
9
'Y' VRSNONLY
REVERSINGVALVE
WATER FLOWSWITCH
FAN CAPFAN NFAN L
10
TO
19
N
L2L1L3
1
35
2 6
4
14
11
L1 L
2 L
3
32 12
Page 49
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
ASSY No A639106 AT ISS 2 (07/11/2012). ELECTRIC BOX ASSY PPT16BLX
ITEM NO. PART No. DESCRIPTION QUAN UNITS
3 SD612051 CONTACTOR 12A 3+1 N/O AUX 1 off4 SD611550 MOTOR STARTER O/LOAD 1.6-2.5A 1 off5 SD614450 PHASE PROTECTION RELAY 1 off6 SD409350 TERM BLOCK WDU 2.5N 15 off7 SD403950 END BRACKET (EW35) 8.5mm 4 off8 SD403850 TERMINAL BLOCK BARRIER WAP 2.5 1 off9 SD403650 TERM BLOCK WDU6 4 off12 SD630911 EARTH LOOM 1 off13 SD616403 WIRING LOOM 3 PHASE 1 off32 SD296650 TERM BLOCK BRASS 8 WAY (EARTH) 1 off33 SD072650 TERMINAL BLOCK 6 WAY 1 off
ELECTRIC BOX ASSY PPT16BLX
3
13
12
9 7 8 6
152 2
33
47
2
5
EA
RT
H B
LO
CK
1
35
13
24
61
4
A1
A2
12
13
14
15
56
78
9
'Y' VRSN
ONLY
REVERSING
VALVE
WATER FLOW
SWITCH
FAN CAP
FAN N
FAN L
16
17
18
19
10
11
N
L2L1
L31
35
2
64
14
11
L1
L2
L3
32
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
Page 50 SD638160 ISSUE 22d
®
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
ASSY No SA639107 AT ISS 2 (11/09/2012). ELECTRIC BOX ASSY PPT22BLX(S)
ITEM NO. PART No. DESCRIPTION QUAN UNITS
3 SD612052 CONTACTOR 18A 3+1N/O AUX 1 off4 SD611550 MOTOR STARTER O/LOAD 1.6-2.5A 1 off5 SD614450 PHASE PROTECTION RELAY 1 off6 SD409350 TERM BLOCK WDU 2.5N 15 off7 SD403950 END BRACKET (EW35) 8.5mm 4 off8 SD403850 TERMINAL BLOCK BARRIER WAP 2.5 1 off9 SD403650 TERM BLOCK WDU6 4 off12 SD630911 EARTH LOOM 1 off13 SD616403 WIRING LOOM 3 PHASE 1 off32 SD296650 TERM BLOCK BRASS 8 WAY (EARTH) 1 off33 SD072650 TERMINAL BLOCK 6 WAY 1 off
ELECTRIC BOX ASSY PPT22BLX(S)
3
13
12
9 7 8 6
152 2
33
47
2
5
32
EA
RT
H B
LOC
K
1 3
513
24
614 N
O
NO
A1
A2
1213
1415
56
78
9
'Y' VRSN
ONLY
REVERSING
VALVE
WATER FLOW
SWITCH
FAN CAP
FAN N
FAN L
1617
1819
1011
N
L2L1
L31 3
5
2 6
4
14 1
1
L1 L
2 L3
Page 51
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
ASSY No SA639108 AT ISS 1 (15/02/2013). ELEC BOX ASSY PPT8ALY(S)
ITEM NO. PART No. DESCRIPTION QUAN UNITS
3 SD612052 CONTACTOR 18A 3+1N/O AUX 1 off4 SD406350 TERMINAL BLOCK WDU16 2 off5 SD409350 TERM BLOCK WDU 2.5N 15 off6 SD403950 END BRACKET (EW35) 8.5mm 2 off7 SD158551 CAPACITOR 55uf 470V 50Hz+/-5% 1 off9 SD216550 FUSE HOLDER 1 off10 SD035350 FUSE 3A 2 off11 SD073150 HARD START CAPACITOR 1 off12 SD609811 LOOM ASSY PPT8/12 ALX/ALY 1 off33 SD630911 EARTH LOOM 1 off34 SD296650 TERM BLOCK BRASS 8 WAY (EARTH) 1 off35 SD403851 TERMINAL BLOCK BARRIER WAP 16-35 1 off36 SD072650 TERMINAL BLOCK 6 WAY 1 off
ELECTRIC BOX ASSY PPT8ALY(S)
3
109
10
33 4 6 35 5
152 2
7 36
EA
RT
H B
LO
CK 1
3
51
3
24
61
4
NO
NO
A1
A2
12
13
14
15
N
L
56
78
9
'Y' VRSNONLY
REVERSINGVALVE
WATER FLOWSWITCH
FAN CAPFAN N
FAN L
16
17
18
19
10
11
12
11
HARD START CAPACITOR (WHEN FITTED)
NEATLY COIL LEAD TO TOP COVER INSIDE BOX
(800mm LONG)
COMPRESSOR CAPACITOR
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
Page 52 SD638160 ISSUE 22d
®
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
ASSY No SA639109 AT ISS 1 (07/05/2013). ELECTRIC BOX ASSY PPT12ALY(S)
ITEM NO. PART No. DESCRIPTION QUAN UNITS
3 SD612053 CONTACTOR 25A 3+1N/O AUX 1 off4 SD406350 TERMINAL BLOCK WDU16 2 off5 SD409350 TERM BLOCK WDU 2.5N 15 off6 SD403950 END BRACKET (EW35) 8.5mm 2 off7 SD486650 CAPACITOR FOR COMP 60uF 470V 1 off8 SD216550 FUSE HOLDER 1 off9 SD035350 FUSE 3A 2 off10 SD073150 CAPACITOR, HARD START 1 off11 SD609811 LOOM ASSY PPT8/12 ALX/ALY 1 off32 SD630911 EARTH LOOM 1 off33 SD296650 TERM BLOCK BRASS 8 WAY (EARTH) 1 off34 SD403851 TERMINAL BLOCK BARRIER WAP 16-35 1 off35 SD072650 TERMINAL BLOCK 6 WAY 1 off
ELECTRIC BOX ASSY PPT12ALY(S)
3
11910
8
9
7
32 4 6 34 5
152 2
35
HARD START CAPACITOR (WHEN FITTED)
EA
RT
H B
LO
CK 1
35
13
24
614 N
O
NO
A1
A2
1213
1415
N
L
56
78
9
'Y' VRSN
ONLY
REVERSING
VALVE
WATER FLOW
SWITCH
FAN CAP
FAN NFAN L
1617
1819
1011
Page 53
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
SA639110
1 PJ 18/09/12 1:2
SHT No. CONT' DRAWN
ALL SHARP EDGES AND BURRS TO BE REMOVED
DRG No.
APPROVED DATE SCALE
PART SECTION ON 'A-A'
ITEMS 3 & 4 NOT SHOWN
ELECTRIC BOX ASSY PPT16ALY(S)
34
12109
10
8
35 34
31
5
7
36
6 15
2
2
37
EA
RT
H B
LOC
K 1 3
513
24
614 N
O
NO
A1
A2
24
6
9897
9695
NO
NC
1213
1415
N
L
56
78
9
'Y' VRSN
ONLY
REVERSING
VALVE
WATER FLOW
SWITCH
FAN CAP
FAN N
FAN L
1617
1819
1011
ASSY No SA639110 AT ISS 1 (08/02/2013). ELECTRIC BOX ASSY PPT16ALY(S)
ITEM NO. PART No. DESCRIPTION QUAN UNITS
3 SD612053 CONTACTOR 25A 3+1N/O AUX 1 off4 SD612459 CONTACTOR OVERLOAD 17-25A 1 off5 SD406350 TERMINAL BLOCK WDU16 2 off6 SD409350 TERM BLOCK WDU 2.5N 15 off7 SD403950 END BRACKET (EW35) 8.5mm 2 off8 SD486650 CAPACITOR FOR COMP 60uF 470V 1 off9 SD216550 FUSE HOLDER 1 off10 SD035350 FUSE 3A 2 off12 SD609831 LOOM ASSY PPT16/22ALX(Y) 1 off31 SD073150 CAPACITOR HARD START 1 off34 SD630912 EARTH LOOM 1 off35 SD296650 TERM BLOCK BRASS 8 WAY (EARTH) 1 off36 SD403851 TERMINAL BLOCK BARRIER WAP 16-35 1 off37 SD072650 TERMINAL BLOCK 6 WAY 1 off
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
Page 54 SD638160 ISSUE 22d
®
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
ASSY No SA639111 AT ISS 1 (10/09/2012). ELECTRIC BOX ASSY PPT22ALY
ITEM NO. PART No. DESCRIPTION QUAN UNITS
3 SD612054 CONTACTOR 32A 3 +1 N/O AUX 1 off4 SD612550 CONTACTOR OVERLOAD 25-32A 1 off5 SD406350 TERMINAL BLOCK WDU16 2 off6 SD409350 TERM BLOCK WDU 2.5N 15 off7 SD403950 END BRACKET (EW35) 8.5mm 2 off8 SD106553 CAPACITOR 70uF 420V 50/60Hz 1 off10 SD216550 FUSE HOLDER 1 off11 SD035350 FUSE 3A 2 off13 SD609831 LOOM ASSY PPT16/22ALX(Y) 1 off32 SD073150 CAPACITOR HARD START 2 off35 SD630912 EARTH LOOM 1 off36 SD296650 TERM BLOCK BRASS 8 WAY (EARTH) 1 off37 SD403851 TERMINAL BLOCK BARRIER WAP 16-35 1 off38 SD072650 TERMINAL BLOCK 6 WAY 1 off
ELECTRIC BOX ASSY PPT22ALY(S)
34
131110
11
35
5
7
6
15
2
2
32
2
8
38
36
EA
RT
H B
LOC
K 1 3
513N
O
24
614 N
O
A1
A2
24
6
9897
9695
NO
NC
1213
1415
N
L
5 6
7
8
9 1
0 11
'Y' VRSNONLYREVERSING
VALVE
WATER FLOWSWITCH
FAN CAP
FAN N
FAN L
1617
1819
HARD START CAPACITORS
COMPRESSOR CAPACITOR
Page 55
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
ASSY No SA639112 AT ISS 1 (03/04/2013). ELECTRIC BOX ASSY PPT12BLY(S)
ITEM NO. PART No. DESCRIPTION QUAN UNITS
3 SD612050 CONTACTOR 9A 3+1 N/O AUX 1 off4 SD611550 MOTOR STARTER O/LOAD 1.6-2.5A 1 off5 SD614450 PHASE PROTECTION RELAY 1 off6 SD409350 TERM BLOCK WDU 2.5N 15 off7 SD403950 END BRACKET (EW35) 8.5mm 4 off8 SD403850 TERMINAL BLOCK BARRIER WAP 2.5 1 off9 SD403650 TERM BLOCK WDU6 4 off11 SD630911 EARTH LOOM 1 off12 SD616403 WIRING LOOM 3 PHASE 1 off30 SD296650 TERM BLOCK BRASS 8 WAY (EARTH) 1 off31 SD072650 TERMINAL BLOCK 6 WAY 1 off
SA636112
ELECTRIC BOX ASSY PPT12BLY(S)
NEATLY COIL LEAD TO TOP COVER INSIDE BOX
(800mm LONG)
3
12
11 9 7 8 6
154 2
47
2
5
EA
RT
H B
LO
CK
1 3
513
24
614 N
O
NO
A1
A2
1213
1415
56
78
9
'Y' VRSN
ONLY
REVERSING
VALVE
WATER FLOW
SWITCH
FAN CAP
FAN N
FAN L
1617
1819
1011
N
L2L1
L31 3
5
2 6
4
1411
L1 L
2 L3
3031
12
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
Page 56 SD638160 ISSUE 22d
®
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
ASSY No SA639113 AT ISS 1 (17/04/2013). ELCTRIC BOX ASSY PPT16BLY
ITEM NO. PART No. DESCRIPTION QUAN UNITS
3 SD612051 CONTACTOR 12A 3+1 N/O AUX 1 off4 SD611550 MOTOR STARTER O/LOAD 1.6-2.5A 1 off5 SD614450 PHASE PROTECTION RELAY 1 off6 SD409350 TERM BLOCK WDU 2.5N 15 off7 SD403950 END BRACKET (EW35) 8.5mm 4 off8 SD403850 TERMINAL BLOCK BARRIER WAP 2.5 1 off9 SD403650 TERM BLOCK WDU6 4 off12 SD630911 EARTH LOOM 1 off13 SD616403 WIRING LOOM 3 PHASE 1 off32 SD296650 TERM BLOCK BRASS 8 WAY (EARTH) 1 off33 SD072650 TERMINAL BLOCK 6 WAY 1 off
SA636113
ELECTRIC BOX ASSY PPT16BLY(S)
NEATLY COIL LEAD TO TOP COVER INSIDE BOX
(800mm LONG)
3
13
12
8 6
15
9
4
7
2
333447
2
5
EA
RT
H B
LOC
K
1 3
513
24
614
A1
A2
1213
1415
56
78
9
'Y' VRSN
ONLY
REVERSING
VALVE
WATER FLOW
SWITCH
FAN CAP
FAN N
FAN L
1617
1819
1011
N
L2L1
L31 3
5
2 6
4
14
11
L1 L
2 L3
Page 57
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
i1
5
85.0
0
CO
ND
EN
SE
R W
AT
ER
TE
MP
ER
AT
UR
E P
OC
KE
T
SE
NS
OR
PR
OB
E
(PA
RT
OF
ITE
M 2
0)
CA
BLE
TIE
AR
OU
ND
CA
BLE
CA
BLE
TIE
AR
OU
ND
PO
CK
ET
NU
T
PLA
CE
TH
ER
MA
L M
AS
TIC
INT
O P
OC
KE
TT
HE
N F
ULL
Y I
NS
ER
T P
RO
BE
.F
IT T
HE
IN
SU
LAT
ION
SLE
EV
E A
ND
SE
CU
RE
WIT
H C
AB
LE
TIE
S T
O B
OT
H T
HE
PO
CK
ET
NU
T A
ND
TH
E P
RO
BE
CA
BL
E T
O S
EA
L T
HE
PR
OB
E F
RO
M A
MB
IEN
T A
IR.
FIG
3T
EM
P P
RO
BE
DE
TA
IL
85.
00 R
EF
(PO
CK
ET
DE
PT
H)
INS
ULA
TIO
N
93
MAIN ASSEMBLY PPT8ALX
NO
TE
DIR
EC
TIO
N O
F A
RR
OW
FLO
W S
WIT
CH
TO
BE
HA
ND
TIG
HT
(8N
m)
DO
NO
T U
SE
A T
OO
L
4
58
3
25
WA
TE
R T
EM
PE
RA
TU
RE
S
EN
SO
R P
RO
BE
PO
CK
ET
(SE
E F
IG.3
)
22
18
19
20
21
27
53
3
28
1
2
67
10
2
14
16
17
73
74
US
E
OR
DE
FR
OS
T S
TA
T P
RO
BE
P
OS
ITIO
N I
N E
VA
PO
RA
TO
R
78
37
89
OR
90 94
13
26
26
23
24
VIE
W S
HO
WIN
G R
EV
ER
SIN
G V
ALV
E P
OS
ITIO
N
91
92
12131415
N L
56789
'Y'
VR
SN
ON
LY
RE
VE
RS
ING
VA
LVE
WA
TE
R
FLO
W
SW
ITC
H
FA
N
CA
P FA
N
N FA
N
L
16171819 1011
EA
RT
HS
75
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
Page 58 SD638160 ISSUE 22d
®
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
ASSY No A637801 AT ISS 19 (07/11/2012). MAIN ASSEMBLY PPT8 ALX
ITEM NO. PART No. DESCRIPTION QUAN UNITS
1 SD633801 COVER ASSY 1 off2 SD633401 PANEL ASSY R/H 1 off3 SD633501 PANEL ASSY L/H 1 off4 SD633601 FAN PANEL ASSY 1 off5 SD633701 EVAPORATOR PANEL ASSY 1 off6 SD547001 DRIP TRAY AW829 1 off7 SD380858 EVAPORATOR PLATE AW829 1 off8 SD102801 FIN COIL EVAPORATOR 1 off10 SD149650 RECEIVER/DRIER 1 off13 SD649350 COMPRESSOR 1 off14 SD556850 AXIAL FAN 1 off15 SD638150 OWNER MANUAL 1 off16 SD636850 CONDENSER HTA-3 1 off17 SA639101 ELECTRIC BOX ASSY PPT8ALX 1 off18 SD636352 DIGITAL POOL CONTROLLER X31S 1 off19 SD448753 NTC PROBE DEFROST 1 off20 SD448754 NTC PROBE AIR/WATER 1 off21 SD520853 SPACER MOUNTING TUBE 61mm LONG 3 off22 SD086951 TEV BBINE-3-GA-B10 1 off23 SD266550 LP SWITCH LCB-DA15 7 PSI 1 off24 SA266451 H P SWITCH CRIMPED 1 off25 SD501653 FLOW SWITCH 3000L/HR 1 off26 SP066350 SCHRADER VALVE 2 off27 SP182554 REFRIGERANT R407c 1.9 kg28 SD616202 COMPRESSOR LOOM 1 off37 SD636856 O RING FOR CONDENSER 2 off53 SD642252 SOUND PROOF JACKET 1 off73 SD193950 CONDENSATE DRAIN SOCKET 1 off74 SD193951 CONDENSATE DRAIN SOCKET (EUROPE) 1 off75 SD650050 SPREADER BAR 1 off78 SD641250 SEALING DISC 2 off89 SD636855 CONDENSER SOCKET FOR 1 1/2 PVC PIPE 2 off90 SD636853 CONDENSER THREADED COUPLING 2 off91 SD103750 REVERSING VALVE V26-100-251283 1 off92 SA200701 REVERSING VALVE, COIL ASSY 1 off93 SD636854 CONDENSER SOCKET FOR 50mm OD PIPE 2 off94 SD449151 ANTI VIBRATION PAD 4 off
Page 59
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
i1
5
CO
ND
EN
SE
R W
AT
ER
TE
MP
ER
AT
UR
E P
OC
KE
T
85.0
0
SE
NS
OR
PR
OB
E
(PA
RT
OF
IT
EM
20)
CA
BLE
TIE
AR
OU
ND
CA
BLE
CA
BLE
TIE
AR
OU
ND
PO
CK
ET
NU
T
PLA
CE
TH
ER
MA
L M
AS
TIC
INT
O P
OC
KE
TT
HE
N F
ULL
Y I
NS
ER
T P
RO
BE
.F
IT T
HE
IN
SU
LAT
ION
SLE
EV
E A
ND
SE
CU
RE
WIT
H C
AB
LE
TIE
S T
O B
OT
H T
HE
PO
CK
ET
NU
T A
ND
TH
E P
RO
BE
CA
BL
E T
O S
EA
L T
HE
PR
OB
E F
RO
M A
MB
IEN
T A
IR.
FIG
3T
EM
P P
RO
BE
DE
TA
IL
85.
00 R
EF
(PO
CK
ET
DE
PT
H)
INS
ULA
TIO
N
VIE
W S
HO
WIN
G R
EV
ER
SIN
G V
ALV
E P
OS
ITIO
N
MAIN ASSEMBLY PPT8ALXS
NO
TE
DIR
EC
TIO
N O
F A
RR
OW
FLO
W S
WIT
CH
TO
BE
HA
ND
TIG
HT
(8N
m)
DO
NO
T U
SE
A T
OO
L
4
58
3
25
WA
TE
R T
EM
PE
RA
TU
RE
S
EN
SO
R P
RO
BE
PO
CK
ET
(SE
E F
IG.3
)
22
18
19
20
21
27
53
3
28
1
2
67
10
2
DE
FR
OS
T S
TA
T P
RO
BE
P
OS
ITIO
N I
N E
VA
PO
RA
TO
R
78
13
91
92
12131415
N L
56789
'Y' V
RS
N
ON
LY
RE
VE
RS
ING
VA
LVE
WA
TE
R F
LOW
SW
ITC
H
FA
N C
AP
FA
N N
FA
N L
16171819 1011
EA
RT
HS
A1 A
2
1/L13/L2
5/L311
12
2/T1
4/T2
6/T3
RA
MP
UP
TIM
E
INIT
IAL T
OR
QU
E
98
93
14
16
17
73
74
US
E
OR
37
89
OR
90 942
6
26
23 24
47 97
75
TH
ER
MA
L O
VE
RLO
AD
F
ITT
ED
AS
SH
OW
NIE
PU
SH
INT
O S
LO
T
11
12
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
Page 60 SD638160 ISSUE 22d
®
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
ASSY No A648901 AT ISS 13 (07/11/2012). MAIN ASSEMBLY PPT8ALXS
ITEM NO. PART No. DESCRIPTION QUAN UNITS
1 SD633801 COVER ASSY 1 off2 SD633401 PANEL ASSY R/H 1 off3 SD633501 PANEL ASSY L/H 1 off4 SD633601 FAN PANEL ASSY 1 off5 SD633701 EVAPORATOR PANEL ASSY 1 off6 SD547001 DRIP TRAY AW829 1 off7 SD380858 EVAPORATOR PLATE AW829 1 off8 SD102801 FIN COIL EVAPORATOR 1 off10 SD149650 RECEIVER/DRIER 1 off13 SD649350 COMPRESSOR 1 off14 SD556850 AXIAL FAN 1 off15 SD638150 MANUAL O/I PPT8-22ALX 1 off16 SD636850 CONDENSER HTA-3 1 off17 SA639101 ELECTRIC BOX ASSY PPT8ALX 1 off18 SD636352 DIGITAL POOL CONTROLLER X31S 1 off19 SD448753 NTC PROBE DEFROST 1 off20 SD448754 NTC PROBE AIR/WATER 1 off21 SD520853 SPACER MOUNTING TUBE 61mm LONG 3 off22 SD086951 TEV BBINE-3-GA-B10 1 off23 SD266550 LP SWITCH LCB-DA15 7 PSI 1 off24 SA266451 H P SWITCH CRIMPED 1 off25 SD501653 FLOW SWITCH 3000L/HR 1 off26 SP066350 SCHRADER VALVE 2 off27 SP182554 REFRIGERANT R407c 2 kg28 SD616202 COMPRESSOR LOOM 1 off37 SD636856 O RING FOR CONDENSER 1 off47 SA481501 SOFT START 15A 1 PH CALIBRATED 1 off53 SD642252 SOUND PROOF JACKET 1 off73 SD193950 CONDENSATE DRAIN SOCKET 1 off74 SD193951 CONDENSATE DRAIN SOCKET 1 off75 SD650050 SPREADER BAR 1 off78 SD641250 SEALING DISC 2 off89 SD636855 CONDENSER SOCKET FOR 1 1/2 PVC PIPE 2 off90 SD636853 CONDENSER THREADED COUPLING 2 off91 SD103750 REVERSING VALVE V26-100-251283 1 off92 SA200701 REVERSING VALVE, COIL ASSY 1 off93 SD636854 CONDENSER SOCKET FOR 50mm PVC PIPE 2 off97 SD481850 SOFT START THERMAL OVERLOAD 1 off98 SD648501 SOFT START LOOM 1 off99 SD449151 ANTI VIBRATION PAD 4 off
Page 61
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
MAIN ASSEMBLY PPT12ALX
i15
TE
MP
ER
AT
UR
E P
OC
KE
T
85.0
0
CO
ND
EN
SE
R W
AT
ER
SE
NS
OR
PR
OB
E
(PA
RT
OF
IT
EM
20)
CA
BLE
TIE
AR
OU
ND
CA
BLE
CA
BLE
TIE
AR
OU
ND
PO
CK
ET
NU
T
PLA
CE
TH
ER
MA
L M
AS
TIC
INT
O P
OC
KE
TT
HE
N F
ULL
Y I
NS
ER
T P
RO
BE
.F
IT T
HE
INS
ULA
TIO
N S
LEE
VE
AN
D S
EC
UR
EW
ITH
CA
BLE
TIE
S T
O B
OT
H T
HE
PO
CK
ET
NU
T A
ND
TH
E P
RO
BE
CA
BLE
TO
SE
AL
TH
E P
RO
BE
FR
OM
AM
BIE
NT
AIR
.
FIG
3T
EM
P P
RO
BE
DE
TA
IL
85.0
0 R
EF
(PO
CK
ET
DE
PT
H)
INS
ULA
TIO
N
NO
TE
DIR
EC
TIO
N O
F A
RR
OW
FLO
W S
WIT
CH
TO
BE
HA
ND
TIG
HT
(8N
m)
DO
NO
T U
SE
A T
OO
L
WA
TE
R T
EM
PE
RA
TU
RE
S
EN
SO
R P
RO
BE
PO
CK
ET
(SE
E F
IG.3
)
2
9089US
E
OR
DE
FR
OS
T S
TA
T P
RO
BE
P
OS
ITIO
N I
N E
VA
PO
RA
TO
R
782
EARTH BLOCK
12131415
N
L
56789
'Y' V
RS
N
ON
LY
RE
VE
RS
ING
VA
LVE
WA
TE
R F
LOW
SW
ITC
H
FA
N C
AP
FA
N N
FA
N L
16171819 1011
4
67
14
28
3
5
16
10
8
25
1327
21 3
87 2
95 2
DE
FR
OS
T P
RO
BE
CA
BLE
(B
LAC
K)
94C
OM
PR
ES
SO
R
JAC
KE
T
17
181920
88
OR
9192
93
2423
2226
96
82
75
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
Page 62 SD638160 ISSUE 22d
®
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
ASSY No A637803 AT ISS 19 (07/11/2012). MAIN ASSEMBLY PPT12ALX
ITEM NO. PART No. DESCRIPTION QUAN UNITS
2 SD633801 COVER ASSY 1 off3 SD633502 PANEL ASSY L/H 1 off4 SD633601 FAN PANEL ASSY 1 off5 SD633702 EVAPORATOR PANEL ASSY 1 off6 SD547001 DRIP TRAY AW829 1 off7 SD380858 EVAPORATOR PLATE AW829 1 off8 SD379501 EVAPORATOR 1 off10 SD149650 RECEIVER/DRIER 1 off13 SD649450 COMPRESSOR CTHU33WC6-U 1 off14 SD556850 AXIAL FAN 1 off15 SD638150 MANUAL O/I PPT 8-22 SLIMLINE 1 off16 SD636850 CONDENSER HTA-3 1 off17 SA639102 ELECTRIC BOX ASSY PPT12ALX(Y) 1 off18 SD636352 DIGITAL POOL CONTROLLER X31S 1 off19 SD448753 NTC PROBE DEFROST 1 off20 SD448754 NTC PROBE AIR/WATER 1 off21 SD520854 SPACER MOUNTING TUBE 73mm LONG 3 off22 SD087051 TEV BBINE-4-GA-B10 1 off23 SD266550 LP SWITCH LCB-DA15 7 PSI 1 off24 SD266450 HP SWITCH ACB-DB88 400PSI 1 off25 SD501653 FLOW SWITCH 3000L/HR 1 off26 SP066350 SCHRADER VALVE 2 off27 SP182554 REFRIGERANT R407c 2.5 kg28 SD616202 COMPRESSOR LOOM 1 off75 SD650050 SPREADER BAR 1 off78 SD641250 SEALING DISC 2 off82 SD636856 O RING FOR CONDENSER 2 off87 SD636855 CONDENSER SOCKET FOR 1 1/2 PVC PIPE 2 off88 SD636853 CONDENSER THREADED COUPLING 2 off89 SD193950 CONDENSATE DRAIN SOCKET 1 off90 SD193951 CONDENSATE DRAIN SOCKET (EUROPE) 1 off91 SD166250 SOLENOID VALVE 3/8 1 off92 SD168350 SOLENOID COIL 230V 50Hz 1 off93 SD653150 CABLE SOLENOID VALVE 1 off94 SD642252 SOUND PROOF JACKET 1 off95 SD636854 CONDENSER ADAPTOR SKT 50mm OD PIPE 1 off96 SD449151 ANTI VIBRATION PAD 4 off
Page 63
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
MAIN ASSEMBLY PPT12ALXS
i1
5
TE
MP
ER
AT
UR
E P
OC
KE
T
85.0
0
CO
ND
EN
SE
R W
AT
ER
SE
NS
OR
PR
OB
E
(PA
RT
OF
IT
EM
20
)
CA
BLE
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ND
CA
BLE
CA
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T
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ER
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E P
RO
BE
CA
BLE
TO
SE
AL
T
HE
PR
OB
E F
RO
M A
MB
IEN
T A
IR.
FIG
3T
EM
P P
RO
BE
DE
TA
IL
85.0
0 R
EF
(PO
CK
ET
DE
PT
H)
INS
UL
AT
ION
NO
TE
DIR
EC
TIO
N O
F A
RR
OW
FLO
W S
WIT
CH
TO
BE
HA
ND
TIG
HT
(8N
m)
DO
NO
T U
SE
A T
OO
L
WA
TE
R T
EM
PE
RA
TU
RE
S
EN
SO
R P
RO
BE
PO
CK
ET
(SE
E F
IG.3
)
2
90
89
US
E
OR
DE
FR
OS
T S
TA
T P
RO
BE
P
OS
ITIO
N I
N E
VA
PO
RA
TO
R
78
2
EARTH BLOCK
12131415
N
L
56789
'Y' V
RS
N
ON
LY
RE
VE
RS
ING
VA
LVE
WA
TE
R F
LO
W
SW
ITC
H
FA
N C
AP
FA
N N
FA
N L
16171819 1011
A1
A2
1/L13/L
25/L
311
12
2/T14/T
26/T3 R
AM
P
UP
TIM
E
INIT
IAL
TO
RQ
UE
4
67
14
28
3
5
16
8
25
13
27
21
3
87
2
95
2
DE
FR
OS
T P
RO
BE
CA
BL
E (
BL
AC
K)
94
CO
MP
RE
SS
OR
JA
CK
ET
MO
UN
T O
N U
ND
ER
SID
EO
F E
LE
CT
RIC
BO
X39
38
37
10
17
18
19
20
88
OR
91
92
93
24
23
22
26
96
82
75
TH
ER
MA
L O
VE
RL
OA
D
FIT
TE
D A
S S
HO
WN
IE
PU
SH
IN
TO
SL
OT
11
12
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
Page 64 SD638160 ISSUE 22d
®
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
ASSY No SA648903 AT ISS 12 (07/11/2012). MAIN ASSEMBLY PPT12ALXS
ITEM NO. PART No. DESCRIPTION QUAN UNITS
2 SD633801 COVER ASSY 1 off3 SD633502 PANEL ASSY L/H 1 off4 SD633601 FAN PANEL ASSY 1 off5 SD633702 EVAPORATOR PANEL ASSY 1 off6 SD547001 DRIP TRAY AW829 1 off7 SD380858 EVAPORATOR PLATE AW829 1 off8 SD379501 EVAPORATOR 1 off10 SD149650 RECEIVER/DRIER 1 off13 SD649450 COMPRESSOR CTHU33WC6-U 1 off14 SD556850 AXIAL FAN 1 off15 SD638150 MANUAL O/I PPT8-22 SLIMLINE 1 off16 SD636850 CONDENSER HTA-3 1 off17 SA639102 ELECTRIC BOX ASSY PPT12ALX(Y) 1 off18 SD636352 DIGITAL POOL CONTROLLER X31S 1 off19 SD448753 NTC PROBE DEFROST 1 off20 SD448754 NTC PROBE AIR/WATER 1 off21 SD520854 SPACER MOUNTING TUBE 73mm LONG 3 off22 SD087051 TEV (BBINE-4-GA-B10) 1 off23 SD266550 LP SWITCH LCB-DA15 7 PSI 1 off24 SD266450 HP SWITCH ACB-DB88 400PSI 1 off25 SD501653 FLOW SWITCH 3000L/HR 1 off26 SP066350 SCHRADER VALVE 2 off27 SP182554 REFRIGERANT R407c 2.5 kg28 SD616202 COMPRESSOR LOOM 1 off37 SA481502 SOFT START 25A 1 PH 1 off38 SD648501 LOOM SOFT START 1 off39 SD481850 THERMAL OVERLOAD 1 off75 SD650050 SPREADER BAR 1 off78 SD641250 SEALING DISC 2 off82 SD636851 O RING FOR CONDENSER 2 off87 SD636852 CONDENSER SOCKET FOR 1 1/2 PVC PIPE 2 off88 SD636853 CONDENSER THREADED COUPLING 2 off89 SD193950 CONDENSATE DRAIN SOCKET 1 off90 SD193951 CONDENSATE DRAIN SOCKET (EUROPE) 1 off91 SD166250 SOLENOID VALVE 3/8 1 off92 SD168350 SOLENOID COIL 230V 50Hz 1 off93 SD653150 CABLE SOLENOID VALVE 1 off94 SD642252 SOUND PROOF JACKET 1 off95 SD636854 CONDENSER ADAPTER SKT 50mm OD PIPE 2 off96 SD449151 ANTI VIBRATION PAD 4 off
Page 65
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
MAIN ASSEMBLY PPT12BLX
i1
5
NO
TE
DIR
EC
TIO
N O
F A
RR
OW
FLO
W S
WIT
CH
TO
BE
HA
ND
TIG
HT
(8N
m)
DO
NO
T U
SE
A T
OO
L
WA
TE
R T
EM
PE
RA
TU
RE
S
EN
SO
R P
RO
BE
PO
CK
ET
(SE
E F
IG.3
)
2
94
93US
E
OR
DE
FR
OS
T S
TA
T P
RO
BE
P
OS
ITIO
N I
N E
VA
PO
RA
TO
R
76
2
4
67
14
3
16
58
24
13
27
26
10
17
18
19
20
85.0
0
CO
ND
EN
SE
R W
AT
ER
TE
MP
ER
AT
UR
E P
OC
KE
T
SE
NS
OR
PR
OB
E
(PA
RT
OF
IT
EM
20
)
CA
BLE
TIE
AR
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ND
CA
BLE
CA
BLE
TIE
AR
OU
ND
PO
CK
ET
NU
T
PLA
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TH
ER
MA
L M
AS
TIC
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O P
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HE
N F
ULL
Y I
NS
ER
T P
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HE
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ULA
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BLE
TIE
S T
O B
OT
H T
HE
PO
CK
ET
NU
T A
ND
TH
E P
RO
BE
CA
BLE
TO
SE
AL
T
HE
PR
OB
E F
RO
M A
MB
IEN
T A
IR.
FIG
3T
EM
P P
RO
BE
DE
TA
IL
85.0
0 R
EF
(PO
CK
ET
DE
PT
H)
INS
UL
AT
ION
95
2
OR
89
90
91
24
23
21
96
73
1 3 5 13
2 4 6 14
NO
NO
A1 A2
12131415 56789
'Y'
VR
SN
ON
LY
RE
VE
RS
ING
VA
LVE
WA
TE
R
FLO
W
SW
ITC
H
FA
N
CA
P FA
N
N FA
N
L
16171819 1011
NL2 L1L3
1 35
2 6 4
1411
L1 L2 L3
80
85
86
22
2
25
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
Page 66 SD638160 ISSUE 22d
®
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
ASSY No A637804 AT ISS 6 (07/11/2012). SHOP BUILD PPT12BLX
ITEM NO. PART No. DESCRIPTION QUAN UNITS
2 SD633801 COVER ASSY 1 off3 SD633502 PANEL ASSY L/H 1 off4 SD633601 FAN PANEL ASSY 1 off5 SD633702 EVAPORATOR PANEL ASSY 1 off6 SD547001 DRIP TRAY AW829 1 off7 SD380858 EVAPORATOR PLATE AW829 1 off8 SD379501 EVAPORATOR 1 off10 SD149650 RECEIVER/DRIER 1 off13 SD133055 COMPRESSOR 1 off14 SD556850 AXIAL FAN 1 off15 SD638150 MANUAL O/I PPT8-22 SLIMLINE 1 off16 SD636850 CONDENSER HTA-3 1 off17 SA639105 ELECTRIC BOX ASSY PPT12BLX 1 off18 SD636352 DIGITAL POOL CONTROLLER X31S 1 off19 SD448753 NTC PROBE DEFROST 1 off20 SD448754 NTC PROBE AIR/WATER 1 off21 SD087051 TEV (BBINE-4-GA-B10) 1 off22 SD266550 LP SWITCH LCB-DA15 7 PSI 1 off23 SD266450 HP SWITCH ACB-DB88 400PSI 1 off24 SD501653 FLOW SWITCH 3000L/HR 1 off25 SP066350 SCHRADER VALVE 2 off26 SP182554 REFRIGERANT R407c 2.5 kg27 SD616602 COMPRESSOR LOOM 3 PH 1 off73 SD650050 SPREADER BAR 1 off76 SD641250 SEALING DISC 2 off80 SD636856 O RING FOR CONDENSER 2 off85 SD636855 CONDENSER SOCKET FOR 1 1/2 PVC PIPE 2 off86 SD636853 CONDENSER THREADED COUPLING 2 off89 SD166250 SOLENOID VALVE 3/8 1 off90 SD168350 SOLENOID COIL 230V 50HZ 1 off91 SD653150 CABLE SOLENOID VALVE 1 off94 SD193950 CONDENSATE DRAIN SOCKET 1 off94 SD193951 CONDENSATE DRAIN SOCKET (EUROPE) 1 off95 SD636854 CONDENSER ADAPTER SKT 50mm OD PIPE 2 off96 SD449151 ANTI VIBRATION PAD 4 off
Page 67
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
MAIN ASSEMBLY PPT12BLXS
i1
5
85.0
0
CO
ND
EN
SE
R W
AT
ER
TE
MP
ER
AT
UR
E P
OC
KE
T
SE
NS
OR
PR
OB
E
(PA
RT
OF
IT
EM
20)
CA
BLE
TIE
AR
OU
ND
CA
BLE
CA
BLE
TIE
AR
OU
ND
PO
CK
ET
NU
T
PLA
CE
TH
ER
MA
L M
AS
TIC
IN
TO
PO
CK
ET
TH
EN
FU
LLY
IN
SE
RT
PR
OB
E.
FIT
TH
E I
NS
UL
AT
ION
SLE
EV
E A
ND
SE
CU
RE
WIT
H C
AB
LE T
IES
TO
BO
TH
TH
E P
OC
KE
TN
UT
AN
D T
HE
PR
OB
E C
AB
LE T
O S
EA
L T
HE
PR
OB
E F
RO
M A
MB
IEN
T A
IR.
FIG
3T
EM
P P
RO
BE
DE
TA
IL
85.
00 R
EF
(PO
CK
ET
DE
PT
H)
INS
ULA
TIO
N
NO
TE
DIR
EC
TIO
N O
F A
RR
OW
FLO
W S
WIT
CH
TO
BE
HA
ND
TIG
HT
(8N
m)
DO
NO
T U
SE
A T
OO
L
WA
TE
R T
EM
PE
RA
TU
RE
S
EN
SO
R P
RO
BE
PO
CK
ET
(SE
E F
IG.3
)
2
94
93US
E
OR
DE
FR
OS
T S
TA
T P
RO
BE
P
OS
ITIO
N I
N E
VA
PO
RA
TO
R
76
2
67
14
3
16
4
58
24
13
27
26
95
2
10
17
18
19
20
OR
89
90
91
24
23
21
96
73
1 3 5 13
2 4 6 14
NO
NO
A1 A2
12131415 56789
'Y'
VR
SN
ON
LY
RE
VE
RS
ING
VA
LVE
WA
TE
R
FL
OW
SW
ITC
H
FA
N
CA
P FA
N
N FA
N
L
16171819 1011
NL2 L1
L3
1 35
2 6 4
1411
L1 L2 L3
80
85
86
22
2
25
11
12
TH
ER
MA
L O
VE
RLO
AD
FIT
TE
D A
S S
HO
WN
IE P
US
H IN
TO
SL
OT
38
36
37
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
Page 68 SD638160 ISSUE 22d
®
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
ASSY No A648904 AT ISS 6 (07/11/2012). MAIN ASSEMBLY PPT12BLXS
ITEM NO. PART No. DESCRIPTION QUAN UNITS
2 SD633801 COVER ASSY 1 off3 SD633502 PANEL ASSY L/H 1 off4 SD633601 FAN PANEL ASSY 1 off5 SD633702 EVAPORATOR PANEL ASSY 1 off6 SD547001 DRIP TRAY AW829 1 off7 SD380858 EVAPORATOR PLATE AW829 1 off8 SD379501 EVAPORATOR 1 off10 SD149650 RECEIVER/DRIER 1 off13 SD133055 COMPRESSOR 1 off14 SD556850 AXIAL FAN 1 off15 SD638150 MANUAL O/I PPT8-22 SLIMLINE 1 off16 SD636850 CONDENSER HTA-3 1 off17 SA639105 ELECTRIC BOX ASSY PPT12BLX 1 off18 SD636352 DIGITAL POOL CONTROLLER X31S 1 off19 SD448753 NTC PROBE DEFROST 1 off20 SD448754 NTC PROBE AIR/WATER 1 off21 SD087051 TEV (BBINE-4-GA-B10) 1 off22 SD266550 LP SWITCH LCB-DA15 7 PSI 1 off23 SD266450 HP SWITCH ACB-DB88 400PSI 1 off24 SD501653 FLOW SWITCH 3000L/HR 1 off25 SP066350 SCHRADER VALVE 2 off26 SP182554 REFRIGERANT R407c 2.5 kg27 SD616602 COMPRESSOR LOOM 3 PH 1 off36 SD530801 SOFT START 15A 3 PHASE CALIBRATED 1 off37 SD648502 SOFT START LOOM 1 off38 SD481850 THERMAL OVERLOAD 1 off73 SD650050 SPREADER BAR 1 off76 SD641250 SEALING DISC 2 off80 SD636856 O RING FOR CONDENSER 2 off85 SD636855 CONDENSER SOCKET FOR 1 1/2 PVC PIPE 2 off86 SD636853 CONDENSER THREADED COUPLING 2 off89 SD166250 SOLENOID VALVE 3/8 1 off90 SD168350 SOLENOID COIL 230V 50HZ 1 off91 SD653150 CABLE SOLENOID VALVE 1 off93 SD193950 CONDENSATE DRAIN SOCKET 1 off94 SD193951 CONDENSATE DRAIN SOCKET (EUROPE) 1 off95 SD636854 CONDENSER ADAPTER SKT 50mm OD PIPE 2 off96 SD449151 ANTI VIBRATION PAD 4 off
Page 69
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
i1
5
85
.00
CO
ND
EN
SE
R W
AT
ER
TE
MP
ER
AT
UR
E P
OC
KE
T
SE
NS
OR
PR
OB
E(P
AR
T O
F IT
EM
20
)
CA
BL
E T
IE
AR
OU
ND
PO
CK
ET
N
UT
PL
AC
E T
HE
RM
AL
MA
ST
IC IN
TO
PO
CK
ET
TH
EN
F
UL
LY
INS
ER
T P
RO
BE
.F
IT T
HE
INS
UL
AT
ION
SL
EE
VE
AN
D S
EC
UR
E W
ITH
C
AB
LE
TIE
S T
O B
OT
H T
HE
PO
CK
ET
AN
D T
HE
P
RO
BE
CA
BL
E T
O S
EA
L T
HE
PR
OB
E F
RO
M T
HE
A
MB
IEN
T A
IR.
11
0.0
0 R
EF
(PO
CK
ET
DE
PT
H)
INS
UL
AT
ION
CA
BL
E T
IE
AR
OU
ND
CA
BL
E
TE
MP
PR
OB
E D
ET
AIL
FIG
3
MAIN ASSEMBLY PPT 16 ALX/BLX
US
E
OR
73
74
R40
7c
14
28
16
171 93
91
82
92
OR
37
4
67
18 2
58
21
3
25
13
27
NO
TE
DIR
EC
TIO
N O
F A
RR
OW
FLO
W S
WIT
CH
TO
BE
HA
ND
TIG
HT
(8
Nm
) D
O N
OT
US
E A
TO
OL
WA
TE
R T
EM
PE
RA
TU
RE
SE
NS
OR
PR
OB
E P
OC
KE
T
(SE
E F
IG.3
)
31
26
26
24
22
23
10
78 P
OS
ITIO
N O
F D
EF
RO
ST
PR
OB
E IN
E
VA
PO
RA
TO
R (
PA
RT
OF
ITE
M 1
9)
12131415
N
L
56789
'Y'
VR
SNON
LY
RE
VE
RS
ING
VA
LVE
WA
TE
R
FLO
W
SW
ITC
H
FA
N
CA
P FA
N
N FA
N
L
16171819 1011
89
86
87
75
96
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
Page 70 SD638160 ISSUE 22d
®
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
ASSY No A637805 AT ISS 16 (07/11/2012). MAIN ASSEMBLY PPT16ALX
ITEM NO. PART No. DESCRIPTION QUAN UNITS
1 SD633801 TOP COVER 1 off2 SD633451 PANEL R/H 1 off3 SD633503 PANEL ASSY L/H 1 off4 SD633601 FAN PANEL ASSY 1 off5 SD633703 EVAPORATOR PANEL ASSY 1 off6 SD547001 DRIP TRAY 1 off7 SD380858 EVAPORATOR PLATE 1 off8 SD379504 FIN COIL EVAPORATOR 1 off10 SD023250 DRIER 3/8 SWEAT 053 1 off13 SD500953 COMPRESSOR 1 off14 SD556850 AXIAL FAN 1 off15 SD638150 OWNER MANUAL 1 off16 SD636851 CONDENSER HTA-5 1 off17 SA639103 ELECTRIC BOX ASSY PPT16ALX 1 off18 SD636352 DIGITAL POOL CONTROLLER X31S 1 off19 SD448753 NTC PROBE DEFROST 1 off20 SD448754 NTC PROBE AIR/WATER 1 off21 SD189150 RECEIVER VERTICAL DIA130x265H 1 off22 SD087151 TEV (BBINE-5-GA-B10) 1 off23 SD266550 LP SWITCH LCB-DA15 7 PSI 1 off24 SA266451 H P SWITCH CRIMPED 1 off25 SD501653 FLOW SWITCH 3000L/HR 1 off26 SP066350 SCHRADER VALVE 2 off27 SP182554 REFRIGERANT R407c 5 kg28 SD616202 COMPRESSOR LOOM 1 off31 SD031150 SIGHT GLASS 3/8 ODS SOLDER 1 off37 SD636856 O RING FOR CONDENSER 2 off73 SD193950 CONDENSATE DRAIN SOCKET 1 off74 SD194951 CONDENSATE DRAIN SOCKET 1 off75 SD650050 SPREADER BAR 1 off78 SD641250 SEALING DISC 2 off82 SD636855 CONDENSER SOCKET FOR 1 1/2 PVC PIPE 2 off86 SD166250 SOLENOID VALVE 3/8 1 off87 SD168350 SOLENOID COIL 230V 50HZ 1 off89 SD642250 COMP SOUND PROOF JACKET 1 off91 SD636853 CONDENSER THREADED COUPLING 2 off92 SD636854 CONDENSER ADAPTOR SOCKET 50mm OD PIPE 2 off93 SD449151 ANTIVIBRATION PAD 4 off96 SD653150 CABLE SOLENOID VALVE 1 off
Page 71
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
ASSY No A637806 AT ISS 5 (07/11/2012). MAIN ASSEMBLY PPT16BLX
ITEM NO. PART No. DESCRIPTION QUAN UNITS
1 SD633801 TOP COVER 1 off2 SD633451 PANEL R/H 1 off3 SD633503 PANEL ASSY L/H 1 off4 SD633601 FAN PANEL ASSY 1 off5 SD633703 EVAPORATOR PANEL ASSY 1 off6 SD547001 DRIP TRAY AW829 1 off7 SD380858 EVAPORATOR PLATE AW829 1 off8 SD379504 FIN COIL EVAPORATOR 1 off10 SD023250 DRIER 3/8 SWEAT 053 1 off13 SD500952 COMPRESSOR 1 off14 SD556850 AXIAL FAN 1 off15 SD638150 MANUAL O/I PPT8-22 LX/LY 1 off16 SD636851 CONDENSER HTA 5 1 off17 SA639106 ELECTRIC BOX ASSY PPT16BLX 1 off18 SD636352 DIGITAL POOL CONTROLLER X31S 1 off19 SD448753 NTC PROBE DEFROST 1 off20 SD448754 NTC PROBE AIR/WATER 1 off21 SD189150 RECEIVER VERTICAL DIA130x265H 1 off22 SD087151 TEV (BBINE-5-GA-B10) 1 off23 SD266550 LP SWITCH LCB-DA15 7 PSI 1 off24 SA266451 H P SWITCH CRIMPED 1 off25 SD501653 FLOW SWITCH 3000L/HR 1 off26 SP066350 SCHRADER VALVE 2 off27 SP182554 REFRIGERANT R407c 5 kg28 SD616602 COMPRESSOR LOOM 3 PH 1 off31 SD031150 SIGHT GLASS 3/8 ODS SOLDER 1 off37 SD636856 O RING FOR CONDENSER 2 off73 SD193950 CONDENSATE DRAIN SOCKET 1 off74 SD193951 CONDENSATE DRAIN SOCKET, EUROPE 1 off75 SD650051 SPREADER BAR 1 off78 SD641250 SEALING DISC 2 off82 SD636855 CONDENSER SOCKET FOR 1 1/2 PVC PIPE 2 off86 SD166250 SOLENOID VALVE 3/8 1 off87 SD168350 SOLENOID COIL 230V 50HZ 1 off89 SD642250 COMP SOUND PROOF JACKET 1 off91 SD636853 CONDENSER THREADED COUPLING 2 off92 SD636854 CONDENSER ADAPTOR SOCKET 50mm PIPE 2 off93 SD449151 ANTIVIBRATION PAD 4 off96 SD653150 CABLE SOLENOID VALVE 1 off
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
Page 72 SD638160 ISSUE 22d
®
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
i15
US
E
OR
7374
85.
00
CO
ND
EN
SE
R W
AT
ER
TE
MP
ER
AT
UR
E P
OC
KE
T
SE
NS
OR
PR
OB
E
(PA
RT
OF
ITE
M 2
0)
CA
BL
E T
IE
AR
OU
ND
PO
CK
ET
N
UT
PLA
CE
TH
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MA
L M
AS
TIC
INT
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OC
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T T
HE
N
FU
LLY
INS
ER
T P
RO
BE
.F
IT T
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INS
ULA
TIO
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LEE
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AN
D S
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C
AB
LE
TIE
S T
O B
OT
H T
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PO
CK
ET
AN
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HE
P
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BE
CA
BL
E T
O S
EA
L T
HE
PR
OB
E F
RO
M T
HE
A
MB
IEN
T A
IR.
110
.00
RE
F
(PO
CK
ET
DE
PT
H)
INS
UL
AT
ION
CA
BL
E T
IE
AR
OU
ND
CA
BL
E
TE
MP
PR
OB
E D
ET
AIL
FIG
3
MAIN ASSEMBLY PPT 16 ALXS/BLXS
R40
7c
14
28
16
171
94
91
8293
OR
37
4
67
18 2
58
21
3
25
1327
NO
TE
DIR
EC
TIO
N O
F A
RR
OW
FLO
W S
WIT
CH
TO
BE
HA
ND
TIG
HT
(8
Nm
) D
O N
OT
US
E A
TO
OL
WA
TE
R T
EM
PE
RA
TU
RE
SE
NS
OR
PR
OB
E P
OC
KE
T
(SE
E F
IG.3
)
3126
26
2422
23
10
78
PO
SIT
ION
OF
DE
FR
OS
T P
RO
BE
IN
EV
AP
OR
AT
OR
(P
AR
T O
F IT
EM
19)
12131415
N
L
56789
'Y'
VR
SNON
LY
RE
VE
RS
ING
VA
LVE
WA
TE
R
FLO
W
SW
ITC
H
FA
N
CA
P FA
N
N FA
N
L
16171819 1011
8986
A1 A
2
1/L13/L2
5/L311
12
2/T
14
/T2
6/T
3
RA
MP
UP
TIM
E
INIT
IAL T
OR
QU
E
9295
96
75
8797
11
12
TH
ER
MA
L O
VE
RLO
AD
FIT
TE
D A
S S
HO
WN
IE P
US
H IN
TO
SLO
T
Page 73
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
ASSY No A648905 AT ISS 11 (07/11/2012). MAIN ASSEMBLY PPT16ALXS
ITEM NO. PART No. DESCRIPTION QUAN UNITS
1 SD633801 TOP COVER 1 off2 SD633451 PANEL R/H 1 off3 SD633503 PANEL ASSY L/H 1 off4 SD633601 FAN PANEL ASSY 1 off5 SD633703 EVAPORATOR PANEL ASSY 1 off6 SD547001 DRIP TRAY AW829 1 off7 SD380858 EVAPORATOR PLATE AW829 1 off8 SD379504 FIN COIL EVAPORATOR 1 off10 SD023250 DRIER 3/8 SWEAT 053 1 off13 SD500953 COMPRESSOR 1 off14 SD556850 AXIAL FAN 1 off15 SD638150 MANUAL O/I PPT8-22ALX/ALY 1 off16 SD636851 CONDENSER HTA-5 1 off17 SA639103 ELECTRIC BOX ASSY PPT16ALX 1 off18 SD636352 DIGITAL POOL CONTROLLER X31S 1 off19 SD448753 NTC PROBE DEFROST 1 off20 SD448754 NTC PROBE AIR/WATER 1 off21 SD189150 RECEIVER VERTICAL DIA130x265H 1 off22 SD087151 TEV (BBINE-5-GA-B10) 1 off23 SD266550 LP SWITCH LCB-DA15 7 PSI 1 off24 SA266451 H P SWITCH CRIMPED 1 off25 SD501653 FLOW SWITCH 3000L/HR 1 off26 SP066350 SCHRADER VALVE 2 off27 SP182554 REFRIGERANT R407c 5 kg28 SD616202 COMPRESSOR LOOM 1 off31 SD031150 SIGHT GLASS 3/8 ODS SOLDER 1 off37 SD636856 O RING FOR CONDENSER 2 off73 SD193950 CONDENSATE DRAIN SOCKET 1 off74 SD193951 CONDENSATE DRAIN SOCKET 1 off75 SD650050 SPREADER BAR 1 off78 SD641250 SEALING DISC 2 off82 SD636855 CONDENSER SOCKET FOR 1 1/2 PVC PIPE 2 off86 SD166250 SOLENOID VALVE 3/8 1 off87 SD168350 SOLENOID COIL 230V 50HZ 1 off89 SD642250 COMP SOUND PROOF JACKET 1 off91 SD636853 CONDENSER THREADED COUPLING 2 off92 SA481502 SOFT START 25A CALIBRATED 1 off93 SD636854 CONDENSER ADAPTOR SOCKET 50mm OD PIPE 2 off94 SD449151 ANTIVIBRATION PAD 4 off95 SD481850 SOFT START THERMAL OVERLOAD 1 off96 SA648501 LOOM SOFT START 1 off97 SD658150 CABLE SOLENOID VALVE 1 off
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
Page 74 SD638160 ISSUE 22d
®
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
ASSY No A648906 AT ISS 5 (07/11/2012). MAIN ASSEMBLY PPT16BLXS
ITEM NO. PART No. DESCRIPTION QUAN UNITS
1 SD633801 TOP COVER 1 off2 SD633451 PANEL R/H 1 off3 SD633503 PANEL ASSY L/H 1 off4 SD633601 FAN PANEL ASSY 1 off5 SD633703 EVAPORATOR PANEL ASSY 1 off6 SD547001 DRIP TRAY AW829 1 off7 SD380858 EVAPORATOR PLATE AW829 1 off8 SD379504 FIN COIL EVAPORATOR 1 off10 SD023250 DRIER 3/8 SWEAT 053 1 off13 SD500952 COMPRESSOR 1 off14 SD556850 AXIAL FAN 1 off15 SD638150 MANUAL O/I PPT8-22LX/LY 1 off16 SD636851 CONDENSER HTA 5 1 off17 SA639106 ELECTRIC BOX ASSY PPT16BLX 1 off18 SD636352 DIGITAL POOL CONTROLLER X31S 1 off19 SD448753 NTC PROBE DEFROST 1 off20 SD448754 NTC PROBE AIR/WATER 1 off21 SD189150 RECEIVER VERTICAL DIA130x265H 1 off22 SD087151 TEV (BBINE-5-GA-B10) 1 off23 SD266550 LP SWITCH LCB-DA15 7 PSI 1 off24 SA266451 H P SWITCH CRIMPED 1 off25 SD501653 FLOW SWITCH 3000L/HR 1 off26 SP066350 SCHRADER VALVE 2 off27 SP182554 REFRIGERANT R407c 5 kg28 SD616602 COMPRESSOR LOOM 3 PH 1 off31 SD031150 SIGHT GLASS 3/8 ODS SOLDER 1 off37 SD636856 O RING FOR CONDENSER 2 off73 SD193950 CONDENSATE DRAIN SOCKET 1 off74 SD193951 CONDENSATE DRAIN SOCKET, EUROPE 1 off75 SD650051 SPREADER BAR 1 off78 SD641250 SEALING DISC 2 off82 SD636855 CONDENSER SOCKET FOR 1 1/2 PVC PIPE 2 off86 SD168350 SOLENOID VALVE 3/8 1 off87 SD166550 SOLENOID COIL 230V 50HZ 1 off89 SD642250 COMP SOUND PROOF JACKET 1 off91 SD636853 CONDENSER THREADED COUPLING 2 off92 SD530801 SOFT START 15A 3 PHASE CALIBRATED 1 off93 SD636854 CONDENSER ADAPTOR SOCKET 50mm OD PIPE 2 off94 SD449151 ANTIVIBRATION PAD 4 off95 SD481850 SOFT START THERMAL OVERLOAD 1 off96 SA648502 LOOM SOFT START 1 off97 SD653150 CABLE SOLENOID VALVE 1 off
Page 75
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
MAIN ASSEMBLY PPT 22 ALX
i1
5U
SE
OR
29
35
85
.00
CO
ND
EN
SE
R W
AT
ER
TE
MP
ER
AT
UR
E P
OC
KE
T
SE
NS
OR
PR
OB
E(P
AR
T O
F IT
EM
20
)
CA
BL
E T
IE
AR
OU
ND
P
OC
KE
T N
UT
PLA
CE
TH
ER
MA
L M
AS
TIC
INT
O P
OC
KE
T
TH
EN
FU
LL
Y IN
SE
RT
PR
OB
E.
FIT
TH
E IN
SU
LA
TIO
N S
LE
EV
E A
ND
SE
CU
RE
W
ITH
CA
BL
E T
IES
TO
BO
TH
TH
E P
OC
KE
T
AN
D T
HE
PR
OB
E C
AB
LE T
O S
EA
L T
HE
P
RO
BE
FR
OM
TH
E A
MB
IEN
T A
IR.
11
0.0
0 R
EF
(PO
CK
ET
DE
PT
H)
INS
UL
AT
ION
CA
BL
E T
IE
AR
OU
ND
CA
BL
E
TE
MP
PR
OB
E D
ET
AIL
FIG
3
R40
7c
EARTH BLOCK
12131415
N
L
56789
'Y'
VR
SN
ON
LYR
EV
ER
SIN
GV
ALV
E
WA
TE
R
FLO
WSW
ITC
H
FA
N
CA
P FA
N
N FA
N
L
16171819 1011
4
67
14
28
3
8
16
21
17
FA
N L
OO
M
25
5N
OT
E D
IRE
CT
ION
OF
AR
RO
W
F
IT W
AS
HE
R S
UP
PLI
ED
FLO
W S
WIT
CH
TO
BE
HA
ND
TIG
HT
(8N
m)
D
O N
OT
US
E A
TO
OL
13
27
32
78
2
CO
MP
RE
SS
OR
JA
CK
ET
95
DE
FR
OS
T P
RO
BE
CA
BL
E (
BLA
CK
)7
5
AIR
/WA
TE
R P
RO
BE
CA
BLE
(G
RE
Y) 33 2
85 2
82 2
96
24
26
93
92
94
A
B
32
18
19
20
86
2
OR
31
10
22
23
2
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
Page 76 SD638160 ISSUE 22d
®
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
ASSY No A637807 AT ISS 19 (11/09/2012). MAIN ASSEMBLY PPT22ALX
ITEM NO. PART No. DESCRIPTION QUAN UNITS
2 SD633801 COVER ASSY 1 off3 SD633504 PANEL ASSY L/H 1 off4 SD633602 FAN PANEL ASSY 1 off5 SD633704 EVAPORATOR PANEL ASSY 1 off6 SD547001 DRIP TRAY AW829 1 off7 SD380858 EVAPORATOR PLATE AW829 1 off8 SD379504 FIN COIL EVAPORATOR 1 off10 SD023250 DRIER 3/8 SWEAT 053 1 off13 SD500853 COMPRESSOR C-SBS180H15A 1 off14 SD556850 FAN AXIAL 450mm 6P 240V 1 off16 SD636852 CONDENSER HTA 7 1 off17 SA639104 ELECTRIC BOX ASSY PPT22ALX(Y) 1 off18 SD636352 DIGITAL POOL CONTROLLER X31S 1 off19 SD448753 NTC PROBE DEFROST 1 off20 SD448754 NTC PROBE AIR/WATER 1 off21 SD189150 RECEIVER VERTICAL DIA130x265H 1 off22 SA084352 VALVE TEV (SVE-8-GA) WHITE SEAL 1 off23 SD266550 LP SWITCH LCB-DA15 7 PSI 1 off24 SA266451 HP SWITCH CRIMPED 1 off25 SD501653 FLOW SWITCH 3000L/HR 1 off26 SP066350 SCHRADER VALVE 2 off27 SP182554 REFRIGERANT R407c 6 kg28 SD616202 COMPRESSOR LOOM 1 off29 SD193950 CONDENSATE DRAIN SOCKET 1 off31 SD031150 SIGHT GLASS 3/8 ODS SOLDER 1 off32 SD449151 ANTIVIBRATION PAD 4 off33 SD636854 CONDENSER ADAPTOR SOCKET 50mm OD PIPE 2 off35 SD193951 CONDENSATE DRAIN SOCKET EUROPE 1 off75 SD650050 SPREADER BAR 1 off78 SD641250 SEALING DISC 2 off82 SD636856 O RING FOR CONDENSER 2 off85 SD636855 CONDENSER SOCKET FOR 1 1/2 PVC PIPE 2 off86 SD636853 CONDENSER THREADED COUPLING 2 off92 SD166650 SOLENOID VALVE EVR10 (1/2 SOLDER) 2 off93 SD168350 SOLENOID COIL 230V 50Hz 2 off94 SD653150 CABLE SOLENOID VALVE 2 off95 SD642250 COMP SOUND PROOF JACKET 1 off96 SD653150 FAN LOOM (CABLE SOLENOID VALVE) 1 off
Page 77
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
i15
MAIN ASSEMBLY PPT 22 ALXS
EARTH BLOCK
12131415
N
L
56789
'Y'
VR
SNON
LY
RE
VE
RS
ING
VA
LVE
WA
TE
R
FLO
W
SW
ITC
H
FA
N
CA
P FA
N
N FA
N
L
16171819 1011
WA
TE
R T
EM
PE
RA
TU
RE
SE
NS
OR
PR
OB
E
PO
CK
ET
21
31
DE
FR
OS
T P
RO
BE
PO
SIT
ION
IN E
VA
PO
RA
TO
R
RO
UT
E D
EF
RO
ST
PR
OB
E W
IRE
ALO
NG
TO
P O
F E
VA
PO
RA
TO
R
42.5
0
CO
ND
EN
SE
R W
AT
ER
TE
MP
ER
AT
UR
E P
OC
KE
T
SE
NS
OR
P
RO
BE
(PA
RT
OF
ITE
M 2
0)C
AB
LE T
IE A
RO
UN
D
CA
BLE
CA
BLE
TIE
AR
OU
ND
PO
CK
ET
NU
T
PLA
CE
TH
ER
MA
L M
AS
TIC
INT
O P
OC
KE
T T
HE
N F
ULL
Y IN
SE
RT
PR
OB
E. F
IT T
HE
INS
ULA
TIO
N S
LEE
VE
AN
D
SE
CU
RE
WIT
H C
AB
LE T
IES
TO
BO
TH
TH
E P
OC
KE
T
NU
T A
ND
TH
E P
RO
BE
CA
BLE
TO
SE
AL
TH
E P
RO
BE
F
RO
M A
MB
IEN
T A
IR.
FIG
.5
TE
MP
PR
OB
E D
ET
AIL
55.0
0 R
EF
(PO
CK
ET
DE
PT
H)
INS
ULA
TIO
N
GR
EY
PR
OB
E
CA
BLE
218
4
3
5
67
8
10
22
13
2796
US
E
OR
2935
862
85 2
33 2
R40
7c
1428
16
17
82O
R
32
VIE
W S
HO
WIN
G S
OLE
NO
ID V
ALV
E P
OS
ITIO
NS
9394
95
1978
25N
OT
E D
IRE
CT
ION
OF
A
RR
OW
FLO
W S
WIT
CH
TO
BE
H
AN
D T
IGH
T (
8Nm
) D
O
NO
T U
SE
A T
OO
L
26
24
23
97
75
VA
LVE
A
VA
LVE
B
IN 2
PO
SIT
ION
S
97
98
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
Page 78 SD638160 ISSUE 22d
®
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
ASSY No A648907 AT ISS 10 (11/09/2012). MAIN ASSEMBLY PPT22ALXS
ITEM NO. PART No. DESCRIPTION QUAN UNITS
2 SD633801 COVER ASSY 1 off3 SD633504 PANEL ASSY L/H 1 off4 SD633602 FAN PANEL ASSY 1 off5 SD633704 EVAPORATOR PANEL ASSY 1 off6 SD547001 DRIP TRAY AW829 1 off7 SD380858 EVAPORATOR PLATE AW829 1 off8 SD379504 FIN COIL EVAPORATOR 1 off10 SD023250 DRIER 3/8 SWEAT 053 1 off13 SD500853 COMPRESSOR C-SBS180H15A 1 off14 SD556850 FAN AXIAL 450mm 6P 240V 1 off15 SD638150 MANUAL PPT8-22 SLIMLINE 1 off16 SD636852 CONDENSER HTA 7 1 off17 SA639104 ELECTRIC BOX ASSY PPT22ALX(Y) 1 off18 SD636352 DIGITAL POOL CONTROLLER X31S 1 off19 SD448753 NTC PROBE DEFROST 1 off20 SD448754 NTC PROBE AIR/WATER 1 off21 SD189150 RECEIVER VERTICAL DIA130x265H 1 off22 SA084352 VALVE TEV (SVE-8-GA) WHITE SEAL 1 off23 SD266550 LP SWITCH LCB-DA15 7 PSI 1 off24 SA266451 HP SWITCH CRIMPED 1 off25 SD501653 FLOW SWITCH 3000L/HR 1 off26 SP066350 SCHRADER VALVE 2 off27 SP182554 REFRIGERANT R407c 6 kg28 SD616203 LOOM ASSY 1 off29 SD193950 CONDENSATE DRAIN SOCKET 1 off31 SD031150 SIGHT GLASS 3/8 ODS SOLDER 1 off32 SD193950 CONDENSATE DRAIN SOCKET 1 off33 SD636854 CONDENSER ADAPTOR SOCKET 50mm PIPE 2 off34 SD449151 ANTI VIBRATION PAD 4 off35 SD193951 CONDENSATE DRAIN SOCKET, EUROPE 1 off75 SD650050 SPREADER BAR 1 off78 SD641250 SEALING DISC 2 off82 SD636856 O RING FOR CONDENSER 2 off85 SD636855 CONDENSER SOCKET FOR 1 1/2 PVC PIPE 2 off86 SD636853 CONDENSER THREADED COUPLING 2 off92 SD166650 SOLENOID VALVE EVR10 (1/2 SOLDER) 2 off93 SD168350 SOLENOID COIL 230V 50Hz 2 off94 SD653150 CABLE SOLENOID VALVE 2 off96 SD642250 COMP SOUND PROOF JACKET 1 off97 SA625803 SOFT START KIT 30A 1 off98 SD653150 FAN LOOM (CABLE SOLENOID VALVE) 1 off
Page 79
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
PUSH
RE-SET TO
FAULT LAMP
X
A
X
13
10
40 411431
12
2
11
1
44
COMPRESSORLOOM IN
S/START KITLOOM OUT
15
33343635
42
SECTION X-XVIEW WITH LID REMOVED VIEW ON ARROW A
WARNINGDISCONNECT --------
240V AC
CENTRE LINE
1 3 5 13
14642
NL
A1 A2
1 2 3 4 5 6
SOFT START FOR PPT22ALXS & PPT22ALYS
MAIN ASSEMBLY SOFTSTART FOR PPT22ALXS/ALYS
ITEM NO. PART No. DESCRIPTION QUAN UNITS
1 SD625950 ELECTRIC BOX S/START 1 off2 SD626050 LID 1 off10 SD083450 RESISTOR 4,5 OHMS 1 off11 SD612053 CONTACTOR 25A 3+1N/O AUX 1 off12 SD083350 DELAY TIMER 0.5 SEC 240vac 1 off13 SD103253 THERMAL CUTOUT MANUAL RESET 1 off14 SD159852 PILOT LIGHT AMBER 240v 1 off15 SD626102 LOOM ASSY 1 off16 SD626601 INTERNAL LOOM 1 off31 SD217151 SEALING GASKET 1 off33 SD403650 TERM BLOCK WDU6 4 off34 SD403850 TERMINAL BLOCK BARRIER WAP 2.5 1 off35 SD403950 END BRACKET (EW35) 8.5mm 1 off36 SD403750 TERMINAL BLOCK WDU4 2 off40 SD034850 FUSE HOLDER SINGLE BAYONET 1 off41 SD035353 FUSE 1/4 x 1 1/4 1A 1 off44 SD229852 WEATHERSHIELD 1 off
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
Page 80 SD638160 ISSUE 22d
®
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
SA625803
SOFT START FOR PPT22ALXS/ALYSWIRING DIAGRAM
A1 1 3 5 A2
CONTACTOR
2 4 6
TERMINAL BLOCK
TIMER
THERMAL CUTOUT
PILOT LIGHT
FUSE 1AN
LOAD
L
W 0,5 (HEAT RESIST)
W 0,5 (HEAT RESIST)
W/R 0,50
W 0,50
W 0,50
B 0,50
B 0
,50
O/R 0,50
O/R
0,5
0
B 2,5 (HR)
BL 2,5
W 0
,5
BL 2,5
BL
B
G/Y
O/R
P
BR
W/R
W WHITE
WHITE/RED
BROWN
PINK
ORANGE/RED
GREEN/YELLOW
BLUE
BLACK
1. COLOUR CODE
INPUT
B 2,5 (HR)
BL 2,5
BL
2,5
B 2
,5 (
HR
)
BL
2,5
B 2,5 (HR)
B 0,50
(HR) HEAT RESISTANT
5 43 2 1
BR
2,5
BR 2,5 P 2
,5
B 0
,5
BL
2,5
W 0
,5
B 2
,5 (
HR
)
W 0
,5
EARTH
TO
INT
ER
LO
CK
W/R 0,50
G/Y 2,5
TO
INT
ER
LO
CK
P 2
,5
BR
2,5
B 2
,5
G/Y
2,5
TO
CO
MP
RE
SS
OR
TO
CO
MP
RE
SS
OR
TO
CO
MP
RE
SS
OR
TO
CO
MP
RE
SS
OR
W 0
,5
W 0
,5
BR
2,5
B 2
,5 (
HR
)
BLACK
SLEEVE
6
W 0
,5
B 2
,5
Page 81
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
MAIN ASSEMBLY PPT 22 BLX
EARTH BLOCK
12131415
N
L
56789
'Y'
VR
SN
ON
LY
RE
VE
RS
ING
VA
LVE
WA
TE
R
FLO
W
SW
ITC
H
FA
N
CA
P FA
N
N FA
N
L
16171819 1011
WA
TE
R T
EM
PE
RA
TU
RE
SE
NS
OR
PR
OB
E
PO
CK
ET
21
31
DE
FR
OS
T P
RO
BE
PO
SIT
ION
IN E
VA
PO
RA
TO
R
RO
UT
E D
EF
RO
ST
PR
OB
E W
IRE
ALO
NG
TO
P O
F E
VA
PO
RA
TO
R
42.5
0
CO
ND
EN
SE
R W
AT
ER
TE
MP
ER
AT
UR
E P
OC
KE
T
SE
NS
OR
P
RO
BE
(PA
RT
OF
ITE
M 2
0)C
AB
LE T
IE A
RO
UN
D
CA
BLE
CA
BLE
TIE
AR
OU
ND
PO
CK
ET
NU
T
PLA
CE
TH
ER
MA
L M
AS
TIC
INT
O P
OC
KE
T T
HE
N F
ULL
Y IN
SE
RT
PR
OB
E. F
IT T
HE
INS
ULA
TIO
N S
LEE
VE
AN
D
SE
CU
RE
WIT
H C
AB
LE T
IES
TO
BO
TH
TH
E P
OC
KE
T
NU
T A
ND
TH
E P
RO
BE
CA
BLE
TO
SE
AL
TH
E P
RO
BE
F
RO
M A
MB
IEN
T A
IR.
FIG
.5
TE
MP
PR
OB
E D
ET
AIL
55.0
0 R
EF
(PO
CK
ET
DE
PT
H)
INS
ULA
TIO
N
GR
EY
PR
OB
E
CA
BLE
18
4
3
5
67
8
10
22
13
2795
i15
1978
25
NO
TE
DIR
EC
TIO
N O
F A
RR
OW
FLO
W S
WIT
CH
TO
BE
HA
ND
TIG
HT
(8
Nm
) D
O N
OT
US
E A
TO
OL
26
24
23
2
US
EO
R29
35
862
85 2
33 2
R40
7c
1428
16
17
82O
R
32
75
VA
LVE
B
VA
LVE
A
9293
9492
9394
96
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
Page 82 SD638160 ISSUE 22d
®
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
ASSY No A637808 AT ISS 5 (23/05/2012). MAIN ASSEMBLY PPT22BLX
ITEM NO. PART No. DESCRIPTION QUAN UNITS
2 SD633801 COVER ASSY 1 off3 SD633504 PANEL ASSY L/H 1 off4 SD633602 FAN PANEL ASSY 1 off5 SD633704 EVAPORATOR PANEL ASSY 1 off6 SD547001 DRIP TRAY AW829 1 off7 SD380858 EVAPORATOR PLATE AW829 1 off8 SD379504 FIN COIL EVAPORATOR 1 off10 SD023250 DRIER 3/8 SWEAT 053 1 off13 SD500851 COMPRESSOR 1 off14 SD556850 FAN AXIAL 450mm 6P 240V 1 off15 SD638150 MANUAL O/I PPT8-22 SLIMLINE 1 off16 SD636852 CONDENSER HTA 7 1 off17 SA639107 ELEC. BOX ASSY PPT22BLX 1 off18 SD636352 DIGITAL POOL CONTROLLER X31S 1 off19 SD448753 NTC PROBE DEFROST 1 off20 SD448754 NTC PROBE AIR/WATER 1 off21 SD189150 RECEIVER VERTICAL DIA130x265H 1 off22 SA084352 VALVE TEV (SVE-8-GA) WHITE SEAL 1 off23 SD266550 LP SWITCH LCB-DA15 7 PSI 1 off24 SA266451 H P SWITCH CRIMPED 1 off25 SD501653 FLOW SWITCH 3000L/HR 1 off26 SP066350 SCHRADER VALVE 2 off27 SP182554 REFRIGERANT R407c 6 kg28 SD616602 COMPRESSOR LOOM 3 PH 1 off31 SD031150 SIGHT GLASS 3/8 ODS SOLDER 1 off32 SD193850 CONDENSATE DRAIN SOCKET 1 off33 SD636854 CONDENSER ADAPTER SKT 50mm OD PIPE 2 off34 SD449151 ANTIVIBRATION PAD 4 off35 SD193851 CONDENSATE DRAIN SOCKET (EUROPE) 1 off75 SD650050 SPREADER BAR 1 off78 SD641250 SEALING DISC 2 off82 SD636856 O RING FOR CONDENSER 2 off85 SD636855 CONDENSER SOCKET FOR 1 1/2 PVC PIPE 2 off86 SD636853 CONDENSER THREADED COUPLING 2 off92 SD166650 SOLENOID VALVE EVR10 (1/2 SOLDER) 2 off93 SD168350 SOLENOID COIL 230V 50Hz 2 off94 SD653150 CABLE SOLENOID VALVE 2 off95 SD642250 COMP SOUND PROOF JACKET 1 off96 SD653150 FAN LOOM (CABLE SOLENOID VALVE) 1 off
Page 83
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
i1
5
MAIN ASSEMBLY PPT 22 BLXS
EARTH BLOCK
12131415
N
L
56789
'Y'
VR
SNON
LY
RE
VE
RS
ING
VA
LVE
WA
TE
R
FLO
W
SW
ITC
H
FA
N
CA
P FA
N
N FA
N
L
16171819 1011
WA
TE
R T
EM
PE
RA
TU
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OR
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PO
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21
31
DE
FR
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T P
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PO
SIT
ION
IN E
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RO
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E D
EF
RO
ST
PR
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E W
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AL
ON
G T
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OF
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AP
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AT
OR
42
.50
CO
ND
EN
SE
R W
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ER
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MP
ER
AT
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E P
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(PA
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OF
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M 2
0)
CA
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PO
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IC IN
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FU
LL
Y IN
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IT T
HE
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PO
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UT
AN
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PR
OB
E C
AB
LE
TO
SE
AL
TH
E P
RO
BE
F
RO
M A
MB
IEN
T A
IR.
FIG
.5
TE
MP
PR
OB
E D
ET
AIL
55
.00
RE
F
(PO
CK
ET
DE
PT
H)
INS
UL
AT
ION
GR
EY
PR
OB
E
CA
BL
E
18
4
3
5
67
8
10
22
13
27
96
19
78
25
NO
TE
DIR
EC
TIO
N O
F A
RR
OW
FLO
W S
WIT
CH
TO
BE
HA
ND
TIG
HT
(8
Nm
) D
O N
OT
US
E A
TO
OL
26
24
23
2
US
E OR
29
35
86
2
85 2
33 2
R4
07
c
14
28
16
17
82
OR
32
75
92
97
98
11
12
TH
ER
MA
L O
VE
RL
OA
D
FIT
TE
D A
S S
HO
WN
IE P
US
H IN
TO
SLO
T
VA
LVE
B
VA
LVE
A
93
94
95
93
94
95
99
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
Page 84 SD638160 ISSUE 22d
®
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
ASSY No A648908 AT ISS 5 (11/09/2012). MAIN ASSEMBLY PPT22BLXS
ITEM NO. PART No. DESCRIPTION QUAN UNITS
2 SD633801 COVER ASSY 1 off3 SD633504 PANEL ASSY L/H 1 off4 SD633602 FAN PANEL ASSY 1 off5 SD633704 EVAPORATOR PANEL ASSY 1 off6 SD547001 DRIP TRAY AW829 1 off7 SD380858 EVAPORATOR PLATE AW829 1 off8 SD379504 FIN COIL EVAPORATOR 1 off10 SD023250 DRIER 3/8 SWEAT 053 1 off13 SD500851 COMPRESSOR 1 off14 SD556850 FAN AXIAL 450mm 6P 240V 1 off15 SD638150 MANUAL O/I PPT8-22 SLIM 1 off16 SD636852 CONDENSER HTA 7 1 off17 SA639107 ELEC. BOX ASSY PPT22BLX 1 off18 SD636352 DIGITAL POOL CONTROLLER X31S 1 off19 SD448753 NTC PROBE DEFROST 1 off20 SD448754 NTC PROBE AIR/WATER 1 off21 SD189150 RECEIVER VERTICAL DIA130x265H 1 off22 SA084352 VALVE TEV (SVE-8-GA) WHITE SEAL 1 off23 SD266550 LP SWITCH LCB-DA15 7 PSI 1 off24 SA266451 H P SWITCH CRIMPED 1 off25 SD501653 FLOW SWITCH 3000L/HR 1 off26 SP066350 SCHRADER VALVE 2 off27 SP182554 REFRIGERANT R407c 6 kg28 SD616602 COMPRESSOR LOOM 3 PH 1 off29 SD193950 CONDENSATE DRAIN SOCKET 1 off31 SD031150 SIGHT GLASS 3/8 ODS SOLDER 1 off32 SD449151 ANTI VIBRATION PAD 4 off33 SD636854 CONDENSER ADAPTER SKT 50mm OD PIPE 2 off35 SD193951 CONDENSATE DRAIN SOCKET (EUROPE) 1 off75 SD650050 SPREADER BAR 1 off78 SD641250 SEALING DISC 2 off82 SD636856 O RING FOR CONDENSER 2 off85 SD636855 CONDENSER SOCKET FOR 1 1/2 PVC PIPE 2 off86 SD636853 CONDENSER THREADED COUPLING 2 off92 SA530801 SOFT START 15A 3 PH CALIBRATED 1 off93 SD166650 SOLENOID VALVE 1/2" 2 off94 SD168350 SOLENOID COIL 230V 50Hz 2 off95 SD653150 CABLE SOLENOID VALVE 2 off96 SD642250 COMP SOUND PROOF JACKET 1 off97 SD648502 LOOM SOFT START 3 PH 1 off98 SD481850 THERMAL OVERLOAD 1 off99 SD653150 FAN LOOM (CABLE SOLENOID VALVE) 1 off
Page 85
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
MAIN ASSEMBLY PPT 8 ALY
42
.50
CO
ND
EN
SE
R W
AT
ER
TE
MP
ER
AT
UR
E P
OC
KE
T
SE
NS
OR
PR
OB
E
CA
BL
E T
IE A
RO
UN
D
CA
BL
E
CA
BL
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IE A
RO
UN
D
PO
CK
ET
NU
T
PL
AC
E T
HE
RM
AL
MA
ST
IC IN
TO
PO
CK
ET
TH
EN
FU
LL
Y IN
SE
RT
PR
OB
E. F
IT T
HE
INS
UL
AT
ION
SL
EE
VE
AN
D
SE
CU
RE
WIT
H C
AB
LE
TIE
S T
O B
OT
H T
HE
PO
CK
ET
N
UT
AN
D T
HE
PR
OB
E C
AB
LE
TO
SE
AL
TH
E P
RO
BE
F
RO
M A
MB
IEN
T A
IR.
FIG
.5
TE
MP
PR
OB
E D
ET
AIL
55
.00
RE
F
(PO
CK
ET
DE
PT
H)
INS
UL
AT
ION
GR
EY
PR
OB
E
CA
BL
E
i1
5
1
US
E OR
29
35
88
2
14
16
17
28
87 2
33 2
82
OR
32
75
65
2
EV
AP
OR
AT
OR
NO
T S
HO
WN
FIX
ING
S O
PP
OS
ITE
TO
PR
OB
E
NO
TE
:
IMP
OR
TA
NT
:
MA
INT
AIN
DR
IP L
OO
P
AS
SH
OW
N
FIG
7S
HO
WIN
G
DE
FR
OS
T P
RO
BE
P
OS
ITIO
N
10
WA
TE
R T
EM
PE
RA
TU
RE
SE
NS
OR
PR
OB
E
PO
CK
ET
18
4
3
5
67
8
22
94
19
78
25
NO
TE
DIR
EC
TIO
N O
F A
RR
OW
FL
OW
SW
ITC
H T
O B
E H
AN
D T
IGH
T
(8N
m)
DO
NO
T U
SE
A T
OO
L
EARTH BLOCK
12131415
N
L
56789
'Y' V
RS
N
ON
LY
RE
VE
RS
ING
VA
LVE
WA
TE
R F
LOW
SW
ITC
H
FA
N C
AP
FA
N
N FA
N
L
16171819 1011
OU
T
2
2
13
21
3
27
10
2
9192
10
12
0
93
11
7
19
10
0
23
24
10
32
6N
OT
E D
IRE
CT
ION
O
F A
RR
OW
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
Page 86 SD638160 ISSUE 22d
®
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
ASSY No A637821 AT ISS 1 (15/02/2013). MAIN ASSEMBLY PPT8ALY
ITEM NO. PART No. DESCRIPTION QUAN UNITS
1 SD633801 COVER ASSY 1 off2 SD633401 PANEL ASSY R/H 1 off3 SD633501 PANEL ASSY L/H 1 off4 SD633601 FAN PANEL ASSY 1 off5 SD633701 EVAPORATOR PANEL ASSY 1 off6 SD547001 DRIP TRAY AW829 1 off7 SD380858 EVAPORATOR PLATE AW829 1 off8 SD102801 FIN COIL EVAPORATOR 1 off10 SA102602 RECEIVER DUMP POT DIA2 1/8x200H 1 off13 SD649350 COMPRESSOR 1 off14 SD556850 AXIAL FAN 1 off15 SD638150 MANUAL O/I PPT8-22 SLIMLINE 1 off16 SD636850 CONDENSER HTA-3 1 off17 SA639108 ELECTRIC BOX ASSY PPT8ALY 1 off18 SD636351 DIGITAL POOL CONTROLLER 1 off19 SD448753 NTC PROBE DEFROST 1 off20 SD448754 NTC PROBE AIR/WATER 1 off21 SD520853 SPACER MOUNTING TUBE 61mm LONG 3 off22 SD086951 TEV BBINE-3-GA-B10 1 off23 SD266550 LP SWITCH LCB-DA15 7 PSI 1 off24 SA266451 HP SWITCH CRIMPED 1 off25 SD501653 FLOW SWITCH 3000L/HR 1 off26 SP066350 SCHRADER VALVE 2 off27 SP182554 REFRIGERANT R407c 1.9 kg28 SD616202 COMPRESSOR LOOM 1 off29 SD193950 CONDENSATE DRAIN SOCKET 1 off32 SD449151 ANTI VIBRATION PAD 4 off33 SD636854 CONDENSER ADAPTER SKT 50mm OD PIPE 2 off35 SD193951 CONDENSATE DRAIN SOCKET (EUROPE) 1 off65 SD653150 FAN LOOM (CABLE SOLENOID VALVE) 1 off75 SD650050 SPREADER BAR 1 off78 SD641250 SEALING DISC 2 off82 SD636856 O RING FOR CONDENSER 2 off87 SD636855 CONDENSER SOCKET FOR 1 1/2 PVC PIPE 2 off88 SD636853 CONDENSER THREADED COUPLING 2 off91 SD061750 REV VALVE 1 off92 SA200701 REV VALVE COIL ASSY 1 off93 SD084550 NRV 3/8 2 off94 SD642252 SOUND PROOF JACKET 1 off
100 SD031150 SIGHT GLASS 3/8 ODS SOLDER 1 off101 SD064750 SUCTION ACCUMULATOR 1 off102 SD189150 RECEIVER VERTICAL DIA130x265H 1 off103 SD023250 DRIER 3/8 SWEAT 053 1 off117 SP090150 COPPER EARTH STRAP 0.12 m
Page 87
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
MAIN ASSEMBLY PPT 8 ALYS
42
.50
CO
ND
EN
SE
R W
AT
ER
TE
MP
ER
AT
UR
E P
OC
KE
T
SE
NS
OR
PR
OB
E
CA
BL
E T
IE A
RO
UN
D
CA
BL
E
CA
BL
E T
IE A
RO
UN
D
PO
CK
ET
NU
T
PL
AC
E T
HE
RM
AL
MA
ST
IC IN
TO
PO
CK
ET
TH
EN
FU
LL
Y IN
SE
RT
PR
OB
E. F
IT T
HE
INS
UL
AT
ION
SL
EE
VE
AN
D
SE
CU
RE
WIT
H C
AB
LE
TIE
S T
O B
OT
H T
HE
PO
CK
ET
N
UT
AN
D T
HE
PR
OB
E C
AB
LE
TO
SE
AL
TH
E P
RO
BE
F
RO
M A
MB
IEN
T A
IR.
FIG
.5
TE
MP
PR
OB
E D
ET
AIL
55
.00
RE
F
(PO
CK
ET
DE
PT
H)
INS
UL
AT
ION
GR
EY
PR
OB
E
CA
BL
E
i9
1
US
E
OR
67
68
88
2
14
16
17
28
87 2
66 2
82
OR
15
75
65
EV
AP
OR
AT
OR
NO
T S
HO
WN
FIX
ING
S O
PP
OS
ITE
TO
PR
OB
E
NO
TE
:
IMP
OR
TA
NT
:
MA
INT
AIN
DR
IP L
OO
P
AS
SH
OW
N
FIG
7S
HO
WIN
G
DE
FR
OS
T P
RO
BE
P
OS
ITIO
N
10
WA
TE
R T
EM
PE
RA
TU
RE
SE
NS
OR
PR
OB
E
PO
CK
ET
18
4
3
5
67
8
22
94
78
25
NO
TE
DIR
EC
TIO
N O
F A
RR
OW
FL
OW
SW
ITC
H T
O B
E H
AN
D T
IGH
T
(8N
m)
DO
NO
T U
SE
A T
OO
L
EARTH BLOCK
12131415
N
L
56789
'Y' V
RS
N
ON
LY
RE
VE
RS
ING
VA
LVE
WA
TE
R F
LOW
SW
ITC
H
FA
N C
AP
FA
N
N FA
N
L
16171819 1011
OU
T
2
2
13
21
3
27
10
2
9192
10
12
0
93
11
7
19
10
0
23
24
10
32
6N
OT
E D
IRE
CT
ION
O
F A
RR
OW
TH
ER
MA
L O
VE
RL
OA
D
FIT
TE
D A
S S
HO
WN
11
12
IE P
US
H IN
TO
SL
OT
A1
A2
1/L1
3/L2
5/L3
11
12
2/T1
4/T2
6/T3
RA
MP
U
P
TIM
E
INIT
IAL
TO
RQ
UE
37
38
39
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
Page 88 SD638160 ISSUE 22d
®
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
ASSY No A648911 AT ISS 1 (18/02/2013). MAIN ASSEMBLY PPT8ALYS
ITEM NO. PART No. DESCRIPTION QUAN UNITS
1 SD633801 COVER ASSY 1 off2 SD633401 PANEL ASSY R/H 1 off3 SD633501 PANEL ASSY L/H 1 off4 SD633601 FAN PANEL ASSY 1 off5 SD633701 EVAPORATOR PANEL ASSY 1 off6 SD547001 DRIP TRAY AW829 1 off7 SD380858 EVAPORATOR PLATE AW829 1 off8 SD102801 FIN COIL EVAPORATOR 1 off9 SD638150 MANUAL O/I PPT8-22 SLIMLINE 1 off10 SA102602 RECEIVER DUMP POT DIA2 1/8x200H 1 off13 SD649350 COMPRESSOR 1 off14 SD556850 AXIAL FAN 1 off15 SD449151 ANTI VIBRATION PAD 4 off16 SD636850 CONDENSER HTA-3 1 off17 SA639108 ELECTRIC BOX ASSY PPT8ALY 1 off18 SD636351 DIGITAL POOL CONTROLLER 1 off19 SD448753 NTC PROBE DEFROST 1 off20 SD448754 NTC PROBE AIR/WATER 1 off21 SD520853 SPACER MOUNTING TUBE 61mm LONG 3 off22 SD086951 TEV BBINE-3-GA-B10 1 off23 SD266550 LP SWITCH LCB-DA15 7 PSI 1 off24 SA266451 HP SWITCH CRIMPED 1 off25 SD501653 FLOW SWITCH 3000L/HR 1 off26 SP066350 SCHRADER VALVE 2 off27 SP182554 REFRIGERANT R407c 1.9 kg28 SD616202 COMPRESSOR LOOM 1 off37 SA481501 SOFT START 15A 1 PH CALIBRATED 1 off38 SD648501 LOOM SOFT START 1 off39 SD481850 THERMAL OVERLOAD 1 off65 SD653150 FAN LOOM (CABLE SOLENOID VALVE) 1 off66 SD636854 CONDENSER ADAPTOR SKT 50mm OD PIPE 2 off67 SD193950 CONDENSATE DRAIN SOCKET 1 off68 SD193951 CONDENSATE DRAIN SOCKET (EUROPE) 1 off75 SD650050 SPREADER BAR 1 off78 SD641250 SEALING DISC 2 off82 SD636856 O RING FOR CONDENSER 2 off87 SD636855 CONDENSER SOCKET FOR 1 1/2 PVC PIPE 2 off88 SD636853 CONDENSER THREADED COUPLING 2 off91 SD061750 REV VALVE 1 off92 SA200701 REV VALVE COIL ASSY 1 off93 SD084550 NRV 3/8 2 off94 SD642252 SOUND PROOF JACKET 1 off
100 SD031150 SIGHT GLASS 3/8 ODS SOLDER 1 off101 SD064750 SUCTION ACCUMULATOR 1 off102 SD189150 RECEIVER VERTICAL DIA130x265H 1 off103 SD023250 DRIER 3/8 SWEAT 053 1 off117 SP090150 COPPER EARTH STRAP 0.12 m
Page 89
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
MAIN ASSEMBLY PPT 12 ALY
42.5
0
CO
ND
EN
SE
R W
AT
ER
TE
MP
ER
AT
UR
E P
OC
KE
T
SE
NS
OR
PR
OB
E
CA
BLE
TIE
AR
OU
ND
CA
BLE
CA
BLE
TIE
AR
OU
ND
PO
CK
ET
NU
T
PLA
CE
TH
ER
MA
L M
AS
TIC
INT
O P
OC
KE
T T
HE
N F
ULL
Y IN
SE
RT
PR
OB
E. F
IT T
HE
INS
ULA
TIO
N S
LEE
VE
AN
D
SE
CU
RE
WIT
H C
AB
LE T
IES
TO
BO
TH
TH
E P
OC
KE
T
NU
T A
ND
TH
E P
RO
BE
CA
BLE
TO
SE
AL
TH
E P
RO
BE
F
RO
M A
MB
IEN
T A
IR.
FIG
.5
TE
MP
PR
OB
E D
ET
AIL
55.0
0 R
EF
(PO
CK
ET
DE
PT
H)
INS
ULA
TIO
N
GR
EY
PR
OB
E
CA
BLE
i15
9
US
E
OR
3334
35
EV
AP
OR
AT
OR
NO
T S
HO
WN
FIX
ING
S O
PP
OS
ITE
TO
PR
OB
E
NO
TE
:
IMP
OR
TA
NT
:
MA
INT
AIN
DR
IP L
OO
P
AS
SH
OW
N
FIG
7S
HO
WIN
G
DE
FR
OS
T P
RO
BE
P
OS
ITIO
N
NO
TE
DIR
EC
TIO
N O
F A
RR
OW
FLO
W S
WIT
CH
TO
BE
HA
ND
TIG
HT
(8
Nm
) D
O N
OT
US
E A
TO
OL
20 117
19
NO
TE
DIR
EC
TIO
N
OF
AR
RO
W
8
EARTH BLOCK
12131415
N
L
56789
'Y' V
RS
N
ON
LY
RE
VE
RS
ING
VA
LVE
WA
TE
R
FLO
W
SW
ITC
H
FA
N
CA
P FA
N
N FA
N
L
16171819 1011
OU
T
184 67 2
3
5
13
25
27
NO
TE
DIR
EC
TIO
N
OF
AR
RO
W
213
94C
OM
PR
ES
SO
R
JAC
KE
T
782
102
103
IN
222423
26
93
100
101
1428
16
17
FA
N L
OO
M
8236
88
75
65
10
9192
OR
87
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
Page 90 SD638160 ISSUE 22d
®
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
ASSY No A637823 AT ISS 1 (07/05/2013). MAIN ASSEMBLY PPT12ALY
ITEM NO. PART No. DESCRIPTION QUAN UNITS
2 SD633451 PANEL RH 1 off3 SD633502 PANEL ASSY L/H 1 off4 SD633601 FAN PANEL ASSY 1 off5 SD633702 EVAPORATOR PANEL ASSY 1 off6 SD547001 DRIP TRAY AW829 1 off7 SD380858 EVAPORATOR PLATE AW829 1 off8 SD379501 EVAPORATOR 1 off9 SD633801 COVER ASSY 1 off10 SA102603 RECEIVER DUMP POT DIA 2 1/8x350H 1 off13 SD649450 COMPRESSOR CTHU33WC6-U 1 off14 SD556850 AXIAL FAN 1 off15 SD638150 MANUAL O/I PPT8-22 SLIMLINE 1 off16 SD636850 CONDENSER HTA-3 1 off17 SA639109 ELEC BOX ASSY PPT12ALY 1 off18 SD636351 DIGITAL POOL CONTROLLER 1 off19 SD448753 NTC PROBE DEFROST 1 off20 SD448754 NTC PROBE AIR/WATER 1 off21 SD520854 SPACER MOUNTING TUBE 73mm LONG 3 off22 SD087051 TEV (BBINE-4-GA-B10) 1 off23 SD266550 LP SWITCH LCB-DA15 7 PSI 1 off24 SD266450 HP SWITCH ACB-DB88 400PSI 1 off25 SD501653 FLOW SWITCH 3000L/HR 1 off26 SP066350 SCHRADER VALVE 2 off27 SP182554 REFRIGERANT R407c 3.2 kg28 SD616202 COMPRESSOR LOOM 1 off33 SD193950 CONDENSATE DRAIN SOCKET 1 off34 SD193951 CONDENSATE DRAIN SOCKET (EUROPE) 1 off35 SD449151 ANTI VIBRATION PAD 4 off36 SD636854 CONDENSER ADAPTER SKT 50mm OD PIPE 2 off65 SD653150 CABLE 1 off75 SD650050 SPREADER BAR 1 off78 SD641250 SEALING DISC 2 off82 SD636856 O RING FOR CONDENSER 2 off87 SD636855 CONDENSER SOCKET FOR 1 1/2 PVC PIPE 2 off88 SD636853 CONDENSER THREADED COUPLING 2 off91 SD061750 REV VALVE 1 off92 SA200701 REV VALVE COIL ASSY 1 off93 SD084550 NRV 3/8 2 off94 SD642252 SOUND PROOF JACKET 1 off
100 SD031150 SIGHT GLASS 3/8 ODS SOLDER 1 off101 SD064750 SUCTION ACCUMULATOR 1 off102 SD189150 RECEIVER VERTICAL DIA130x265H 1 off103 SD023250 DRIER 3/8 SWEAT 053 1 off117 SP090150 COPPER EARTH STRAP 0.12 m
Page 91
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
MAIN ASSEMBLY PPT 12 ALYS
42
.50
CO
ND
EN
SE
R W
AT
ER
TE
MP
ER
AT
UR
E P
OC
KE
T
SE
NS
OR
PR
OB
E
CA
BL
E T
IE A
RO
UN
D
CA
BL
E
CA
BL
E T
IE A
RO
UN
D
PO
CK
ET
NU
T
PL
AC
E T
HE
RM
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MA
ST
IC IN
TO
PO
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ET
TH
EN
FU
LL
Y IN
SE
RT
PR
OB
E. F
IT T
HE
INS
UL
AT
ION
SL
EE
VE
AN
D
SE
CU
RE
WIT
H C
AB
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OT
H T
HE
PO
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ET
N
UT
AN
D T
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PR
OB
E C
AB
LE
TO
SE
AL
TH
E P
RO
BE
F
RO
M A
MB
IEN
T A
IR.
FIG
.5
TE
MP
PR
OB
E D
ET
AIL
55
.00
RE
F
(PO
CK
ET
DE
PT
H)
INS
UL
AT
ION
GR
EY
PR
OB
E
CA
BL
E
i1
5
9
US
E
OR
33
34
35
EV
AP
OR
AT
OR
NO
T S
HO
WN
FIX
ING
S O
PP
OS
ITE
TO
PR
OB
E
NO
TE
:
IMP
OR
TA
NT
:
MA
INT
AIN
DR
IP L
OO
P
AS
SH
OW
N
FIG
7S
HO
WIN
G
DE
FR
OS
T P
RO
BE
P
OS
ITIO
N
NO
TE
DIR
EC
TIO
N O
F A
RR
OW
FL
OW
SW
ITC
H T
O B
E H
AN
D T
IGH
T
(8N
m)
DO
NO
T U
SE
A T
OO
L
20
11
7
19
NO
TE
DIR
EC
TIO
N
OF
AR
RO
W
8
EARTH BLOCK
12131415
N
L
56789
'Y' V
RS
N
ON
LY
RE
VE
RS
ING
VA
LVE
WA
TE
R
FLO
W
SW
ITC
H
FA
N
CA
P FA
N
N FA
N
L
16171819 1011
OU
T
184 67 2
3
5
13
25
27
NO
TE
DIR
EC
TIO
N
OF
AR
RO
W
21 3
94
CO
MP
RE
SS
OR
JA
CK
ET
78
2
10
2
10
3
IN
22
2423
26
93
10
0
10
1
14
28
16
17
FA
N L
OO
M
82
36
88
75
65
10
91
92
OR
87
TH
ER
MA
L O
VE
RL
OA
D
FIT
TE
D A
S S
HO
WN
IE
PU
SH
INT
O S
LO
T
11
12
37
39 38
5/L3
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
Page 92 SD638160 ISSUE 22d
®
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
ASSY No A648913 AT ISS 1 (08/05/2013). MAIN ASSEMBLY PPT12ALYS
ITEM NO. PART No. DESCRIPTION QUAN UNITS
2 SD633451 PANEL RH 1 off3 SD633502 PANEL ASSY L/H 1 off4 SD633601 FAN PANEL ASSY 1 off5 SD633702 EVAPORATOR PANEL ASSY 1 off6 SD547001 DRIP TRAY AW829 1 off7 SD380858 EVAPORATOR PLATE AW829 1 off8 SD379501 EVAPORATOR 1 off9 SD633801 COVER ASSY 1 off10 SA102603 RECEIVER DUMP POT DIA 2 1/8x350H 1 off13 SD649450 COMPRESSOR CTHU33WC6-U 1 off14 SD556850 AXIAL FAN 1 off15 SD638150 MANUAL O/I PPT8-22 SLIMLINE 1 off16 SD636850 CONDENSER HTA-3 1 off17 SA639109 ELEC BOX ASSY PPT12ALY 1 off18 SD636351 DIGITAL POOL CONTROLLER 1 off19 SD448753 NTC PROBE DEFROST 1 off20 SD448754 NTC PROBE AIR/WATER 1 off21 SD520854 SPACER MOUNTING TUBE 73mm LONG 3 off22 SD087051 TEV (BBINE-4-GA-B10) 1 off23 SD266550 LP SWITCH LCB-DA15 7 PSI 1 off24 SD266450 HP SWITCH ACB-DB88 400PSI 1 off25 SD501653 FLOW SWITCH 3000L/HR 1 off26 SP066350 SCHRADER VALVE 2 off27 SP182554 REFRIGERANT R407c 3.2 kg28 SD616202 COMPRESSOR LOOM 1 off33 SD193950 CONDENSATE DRAIN SOCKET 1 off34 SD193951 CONDENSATE DRAIN SOCKET (EUROPE) 1 off35 SD449151 ANTI VIBRATION PAD 4 off36 SD636854 CONDENSER ADAPTER SKT 50mm OD PIPE 2 off37 SA481501 SOFT START 15A 1 PH CALIBRATED 1 off38 SD648501 LOOM SOFT START 1 off39 SD481850 THERMAL OVERLOAD 1 off65 SD653150 CABLE 1 off75 SD650050 SPREADER BAR 1 off78 SD641250 SEALING DISC 2 off82 SD636856 O RING FOR CONDENSER 2 off87 SD636855 CONDENSER SOCKET FOR 1 1/2 PVC PIPE 2 off88 SD636853 CONDENSER THREADED COUPLING 2 off91 SD061750 REV VALVE 1 off92 SA200701 REV VALVE COIL ASSY 1 off93 SD084550 NRV 3/8 2 off94 SD642252 SOUND PROOF JACKET 1 off
100 SD031150 SIGHT GLASS 3/8 ODS SOLDER 1 off101 SD064750 SUCTION ACCUMULATOR 1 off102 SD189150 RECEIVER VERTICAL DIA130x265H 1 off103 SD023250 DRIER 3/8 SWEAT 053 1 off117 SP090150 COPPER EARTH STRAP 0.12 m
Page 93
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
i35
85.0
0
CO
ND
EN
SE
R W
AT
ER
TE
MP
ER
AT
UR
E P
OC
KE
T
SE
NS
OR
PR
OB
E(P
AR
T O
F IT
EM
20
)
CA
BL
E T
IE
AR
OU
ND
PO
CK
ET
N
UT
PLA
CE
TH
ER
MA
L M
AS
TIC
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OC
KE
T T
HE
N
FU
LLY
INS
ER
T P
RO
BE
.F
IT T
HE
INS
ULA
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N S
LEE
VE
AN
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EC
UR
E W
ITH
C
AB
LE
TIE
S T
O B
OT
H T
HE
PO
CK
ET
AN
D T
HE
P
RO
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CA
BLE
TO
SE
AL
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RO
BE
FR
OM
TH
E
AM
BIE
NT
AIR
.
110.
00 R
EF
(PO
CK
ET
DE
PT
H)
INS
ULA
TIO
N
CA
BL
E T
IE
AR
OU
ND
CA
BLE
TE
MP
PR
OB
E D
ET
AIL
FIG
3
MAIN ASSEMBLY PPT 16 ALY
US
E OR
7374
2
93
R40
7c
EA
RT
HS
12131415
N
L
56789
'Y' V
RS
N
ON
LY
RE
VE
RS
ING
VA
LVE
WA
TE
R F
LOW
SW
ITC
H
FA
N C
AP
FA
N N
FA
N L
16171819 1011
EV
AP
OR
AT
OR
NO
T S
HO
WN
4
67
14
28
1
3
5
8
13
16
21
17
FA
N L
OO
M
25
27
NO
TE
DIR
EC
TIO
N
OF
AR
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W FIT
WA
SH
ER
S
UP
PLI
ED
FLO
W S
WIT
CH
TO
BE
HA
ND
TIG
HT
(8N
m)
DO
NO
T U
SE
A T
OO
L
78
918237
89
95
18
65
OU
T
2019
8697
8710
2231
96
92O
R
NO
TE
:
FIX
ING
S O
PP
OS
ITE
TO
PR
OB
E
CA
BLE
TO
EN
TE
R
FR
OM
UN
DE
RS
IDE
.
IMP
OR
TA
NT
:
MA
INT
AIN
DR
IP L
OO
PA
S S
HO
WN
98 19
140
23
24
26
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
Page 94 SD638160 ISSUE 22d
®
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
ASSY No A637825 AT ISS 1 (08/02/2013). MAIN ASSEMBLY PPT16ALY
ITEM NO. PART No. DESCRIPTION QUAN UNITS
1 SD633451 PANEL R/H 1 off2 SD633801 COVER ASSY 1 off3 SD633503 PANEL ASSY L/H 1 off4 SD633601 FAN PANEL ASSY 1 off5 SD633703 EVAPORATOR PANEL ASSY 1 off6 SD547001 DRIP TRAY AW829 1 off7 SD380858 EVAPORATOR PLATE AW829 1 off8 SD379504 FIN COIL EVAPORATOR 1 off10 SD023250 DRIER 3/8 SWEAT 053 1 off13 SD500953 COMPRESSOR 1 off14 SD556850 AXIAL FAN 1 off16 SD636851 CONDENSER HTA 5 1 off17 SA639110 ELECTRIC BOX ASSY PPT16ALY 1 off18 SD636351 DIGITAL POOL CONTROLLER 1 off19 SD448753 NTC PROBE DEFROST 1 off20 SD448754 NTC PROBE AIR/WATER 1 off21 SD189150 RECEIVER VERTICAL DIA130x265H 2 off22 SD087151 TEV (BBINE-5-GA-B10) 1 off23 SD266550 LP SWITCH LCB-DA15 7 PSI 1 off24 SA266451 HP SWITCH CRIMPED 1 off25 SD501653 FLOW SWITCH 3000L/HR 1 off26 SP066350 SCHRADER VALVE 2 off27 SP182554 REFRIGERANT R407c 5.9 kg28 SD616202 COMPRESSOR LOOM 1 off31 SD031150 SIGHT GLASS 3/8 ODS SOLDER 1 off35 SD638150 MANUAL O/I PPT8-22 SLIMLINE 1 off37 SD636856 O RING FOR CONDENSER 2 off65 SD653150 CABLE SOLENOID VALVE 1 off73 SD193950 CONDENSATE DRAIN SOCKET 1 off74 SD193951 CONDENSATE DRAIN SOCKET (EUROPE) 1 off78 SD641250 SEALING DISC 2 off82 SD636855 CONDENSER SOCKET FOR 1 1/2 PVC PIPE 2 off86 SD061750 REV VALVE 1 off87 SD178050 SUCTION ACCUMULATOR 1 off89 SD642250 COMP SOUND PROOF JACKET 1 off91 SD636853 CONDENSER THREADED COUPLING 2 off92 SD636854 CONDENSER ADAPTER SKT 50mm OD PIPE 2 off93 SD449151 ANTI VIBRATION PAD 4 off95 SD650051 SPREADER BAR 1 off96 SD084550 NRV 3/8 2 off97 SA200701 REV VALVE COIL ASSY 1 off98 SP090150 COPPER EARTH STRAP 0.12 m
Page 95
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
i35
85.0
0
CO
ND
EN
SE
R W
AT
ER
TE
MP
ER
AT
UR
E P
OC
KE
T
SE
NS
OR
PR
OB
E(P
AR
T O
F IT
EM
20
)
CA
BL
E T
IE A
RO
UN
D
PO
CK
ET
NU
T
PLA
CE
TH
ER
MA
L M
AS
TIC
INT
O P
OC
KE
T T
HE
N
FU
LLY
INS
ER
T P
RO
BE
.F
IT T
HE
INS
ULA
TIO
N S
LEE
VE
AN
D S
EC
UR
E W
ITH
C
AB
LE
TIE
S T
O B
OT
H T
HE
PO
CK
ET
AN
D T
HE
P
RO
BE
CA
BL
E T
O S
EA
L T
HE
PR
OB
E F
RO
M T
HE
A
MB
IEN
T A
IR.
110
.00
RE
F
(PO
CK
ET
DE
PT
H)
INS
UL
AT
ION
CA
BL
E T
IE A
RO
UN
D
CA
BL
E
TE
MP
PR
OB
E D
ET
AIL
FIG
3
MAIN ASSEMBLY PPT 16 ALYS
US
E OR
7374
2
93
R40
7c
EA
RT
HS
12131415
N
L
56789
'Y' V
RS
N
ON
LY
RE
VE
RS
ING
VA
LVE
WA
TE
R F
LOW
SW
ITC
H
FA
N C
AP
FA
N
N FA
N
L
16171819 1011
EV
AP
OR
AT
OR
NO
T S
HO
WN
4
67
14
28
1
3
5
8
13
16
21
17
FA
N L
OO
M
25
27
NO
TE
DIR
EC
TIO
N
OF
AR
RO
W FIT
WA
SH
ER
S
UP
PLI
ED
FLO
W S
WIT
CH
TO
BE
HA
ND
TIG
HT
(8N
m)
DO
NO
T U
SE
A T
OO
L
78
918237
89
95
18
65
OU
T
2019
8697
8710
2231
96
94O
R
NO
TE
:
FIX
ING
S O
PP
OS
ITE
TO
PR
OB
E
CA
BLE
TO
EN
TE
R
FR
OM
UN
DE
RS
IDE
.
IMP
OR
TA
NT
:
MA
INT
AIN
DR
IP L
OO
PA
S S
HO
WN
98 19
140
23
24
26
A1 A
2
1/L13/L2
5/L311
12
2/T1
4/T2
6/T3
RA
MP
UP
TIM
E
INIT
IAL T
OR
QU
E9210
210
3
11
12
TH
ER
MA
L O
VE
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AD
FIT
TE
D A
S S
HO
WN
IE P
US
H IN
TO
SLO
T
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
Page 96 SD638160 ISSUE 22d
®
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
ASSY No A648915 AT ISS 1 (12/02/2013). MANI ASSEMBLY PPT16ALYS
ITEM NO. PART No. DESCRIPTION QUAN UNITS
1 SD633451 PANEL RH 1 off2 SD633801 COVER ASSY 1 off3 SD633503 PANEL ASSY L/H 1 off4 SD633601 FAN PANEL ASSY 1 off5 SD633703 EVAPORATOR PANEL ASSY 1 off6 SD547001 DRIP TRAY AW829 1 off7 SD380858 EVAPORATOR PLATE AW829 1 off8 SD379504 FIN COIL EVAPORATOR 1 off10 SD023250 DRIER 3/8 SWEAT 053 1 off13 SD500953 COMPRESSOR 1 off14 SD556850 AXIAL FAN 1 off16 SD636851 CONDENSER HTA 5 1 off17 SA639110 ELECTRIC BOX ASSY PPT16ALY 1 off18 SD636351 DIGITAL POOL CONTROLLER 1 off19 SD448753 NTC PROBE DEFROST 1 off20 SD448754 NTC PROBE AIR/WATER 1 off21 SD189150 RECEIVER VERTICAL DIA130x265H 2 off22 SD087151 TEV (BBINE-5-GA-B10) 1 off23 SD266550 LP SWITCH LCB-DA15 7 PSI 1 off24 SA266451 HP SWITCH CRIMPED 1 off25 SD501653 FLOW SWITCH 3000L/HR 1 off26 SP066350 SCHRADER VALVE 2 off27 SP182554 REFRIGERANT R407c 5.9 kg28 SD616202 COMPRESSOR LOOM 1 off31 SD031150 SIGHT GLASS 3/8 ODS SOLDER 1 off35 SD638150 MANUAL O/I PPT8-22 LX/LY 1 off37 SD636856 O RING FOR CONDENSER 2 off65 SD653150 CABLE SOLENOID VALVE 1 off73 SD193950 CONDENSATE DRAIN SOCKET 1 off74 SD193951 CONDENSATE DRAIN SOCKET (EUROPE) 1 off78 SD641250 SEALING DISC 2 off82 SD636855 CONDENSER SOCKET FOR 1 1/2 PVC PIPE 2 off86 SD061750 REV VALVE 1 off87 SD178050 SUCTION ACCUMULATOR 1 off89 SD642250 COMP SOUND PROOF JACKET 1 off91 SD636853 CONDENSER THREADED COUPLING 2 off92 SA481502 SOFT START 25A 1 PH CALIBRATED 1 off93 SD449151 ANTI VIBRATION PAD 4 off94 SD636854 CONDENSER ADAPTER SKT 50mm OD PIPE 2 off95 SD650051 SPREADER BAR 1 off96 SD084550 NRV 3/8 2 off97 SA200701 REV VALVE COIL ASSY 1 off98 SP090150 COPPER EARTH STRAP 0.12 m
102 SD648501 SOFT START LOOM 1 off103 SD481850 THERMAL OVERLOAD 1 off
Page 97
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
i1
5MAIN ASSEMBLY PPT 22 ALY
3
2
US
E
OR
29
30
86
2
85 2
12 2
82
OR
90
R4
07
c
EARTH BLOCK
12131415
N
L
56789
'Y'
VR
SN
ON
LYR
EV
ER
SIN
GV
ALV
E
WA
TE
R
FL
OWS
WIT
CH
FA
N
CA
P FA
N
N FA
N
L
16171819 1011
4
67
13
FA
N L
OO
M
27
96
97
NO
TE
D
IRE
CT
ION
OF
AR
RO
W FIT
WA
SH
ER
SU
PP
LIE
D
FLO
W S
WIT
CH
TO
BE
HA
ND
TIG
HT
(8N
m)
DO
NO
T U
SE
A T
OO
L
10
8
OU
T
14
28
17
18
25
78
10
5
93
95
94
8
16
'J'
334
.00
RE
F
SWAGE END TO ALLOW
INSERTION OF 3/4" PIPE
DETAIL A
418.
00
RE
F
334.
00
RE
F
A637827s2
A637827s2
SHOP BUILDPPT22 ALY
2 3 A1 PJ 1:425/01/12SEE SHEET 1 FOR CURRENT ISSUE NUMBER C/N DATE R
c
U.C.C.
CALOREX HEAT PUMPS LTD
MATERIAL
FINISH
TOLERANCE UNLESS SPECIFIED
HOLES TO BS 4500 E12
INSPECTION LEVEL DIMS
SHT No. CONT' DRAWN
ALL SHARP EDGES AND BURRS TO BE REMOVED
DRG No.
APPROVED DATE SCALE
DO NOT SCALE PRINT3rd ANGLE PROJECTION
IF IN DOUBT ASK
TITLE
DRG No.
DRAWING CHANGE
UNCONTROLLED WHEN PRINTED
WATER TEMPERATURE
SENSOR PROBE POCKET
(SEE FIG.2)
076
098
098
104
088
090 038
089
103
075
101038
102
077
021050051O92
093026
070
PROCESS PORT -
PIPE TO BE SEALED AND
SECURED AFTER FINAL TEST
(SEE SHEET 3)
ITEM 21 MUST BE FITTED PRIOR
TO SECURING BASEPLATE TO PALLET
031
091
022
074040
EARTH STUD
SEE FIG.8 ON
SHEET 4
100040
052 043 107
2
SEE FIG 4
EVAP STUB DIMENSIONS
SEE DETAIL A
095
ENSURE THAT COIL ISSECURED TO VALVE BODY
WITH M4 SCREW SUPPLIED
010
080
035
2
040 072
CRUSH JOINT
SEE SHT 4 FIG.9
065
CRIMP INLET PORT
TO CREATE CLOSED SEAL
FIG.2
TEMP PROBE DETAIL
85.00
CONDENSER WATER
TEMPERATURE POCKET
SENSOR PROBE
(PART OF ITEM 20)
C/TIE AROUND
CABLE
C/TIE AROUND
POCKET NUT
PLACE THERMAL MASTIC INTO POCKET
THEN FULLY INSERT PROBE.
036
036
041
INSULATION
GREY
PROBE CABLE
NOTE:
FIXINGS OPPOSITE TO PROBEDEFROST PROBE
FITTED TO EVAPORATOR
MANIFOLD. SEE FITTING
INSTRUCTIONS D389750.
CABLE TO ENTER
FROM UNDERSIDE.
IMPORTANT:
MAINTAIN DRIP LOOP
AS SHOWN
FIG 3SHOWING DEROST PROBE POSITION
105 066 067 068
2 2 2
019
037036
3
140
.00
EVAP
ITEM 52
BAFFLE PLATE
INSULATION
FIG.4
ITEM 107 J
ITEM 107 N
21
85
CO
ND
EN
SE
R W
AT
ER
TE
MP
ER
AT
UR
E P
OC
KE
T
SE
NS
OR
PR
OB
E(P
AR
T O
F IT
EM
20
)
CA
BLE
CA
BL
E T
IE
AR
OU
ND
PO
CK
ET
NU
T
PL
AC
E T
HE
RM
AL
MA
ST
IC IN
TO
PO
CK
ET
TH
EN
FU
LL
Y IN
SE
RT
PR
OB
E.
INS
UL
AT
ION
GR
EY
PR
OB
E
CA
BL
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10
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19
140
21
31
98
22
23
26
CA
BLE
TIE
A
RO
UN
D
24
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
Page 98 SD638160 ISSUE 22d
®
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
ASSY No A637827 AT ISS 1 (10/09/2012). MAIN ASSEMBLY PPT22ALY
ITEM NO. PART No. DESCRIPTION QUAN UNITS
2 SD633801 COVER ASSY 1 off3 SD633504 PANEL ASSY L/H 1 off4 SD633602 FAN PANEL ASSY 1 off5 SD633704 EVAPORATOR PANEL ASSY 1 off6 SD547001 DRIP TRAY AW829 1 off7 SD380858 EVAPORATOR PLATE AW829 1 off8 SD379504 FIN COIL EVAPORATOR 1 off10 SD023250 DRIER 3/8 SWEAT 053 1 off12 SD636854 CONDENSER ADAPTER SKT 50mm OD PIPE 2 off13 SD500852 COMPRESSOR C-SBN371H5A 1 off14 SD556850 AXIAL FAN 1 off15 SD638153 MANUAL O/I PPT8-22 (ENGLISH) SLIM 1 off16 SD636852 CONDENSER HTA 7 1 off17 SA639111 ELEC BOX ASSY PPT22ALY 1 off18 SD636351 DIGITAL POOL CONTROLLER 1 off19 SD448753 NTC PROBE DEFROST 1 off20 SD448754 NTC PROBE AIR/WATER 1 off21 SD189150 RECEIVER VERTICAL DIA130x265H 2 off22 SD084350 TEV SVE-8-VGA 1 off23 SD266550 LP SWITCH LCB-DA15 7 PSI 1 off24 SA266451 HP SWITCH CRIMPED 1 off25 SD501653 FLOW SWITCH 3000L/HR 1 off26 SP066350 SCHRADER VALVE 2 off27 SP182554 REFRIGERANT R407c 6.7 kg28 SD616202 COMPRESSOR LOOM 1 off29 SD193950 CONDENSATE DRAIN SOCKET 1 off30 SD193951 CONDENSATE DRAIN SOCKET, EUROPE 1 off31 SD031150 SIGHT GLASS 3/8 ODS SOLDER 1 off78 SD641250 SEALING DISC 2 off82 SD636856 O RING FOR CONDENSER 2 off85 SD636855 CONDENSER SOCKET FOR 1 1/2 PVC PIPE 2 off86 SD636853 CONDENSER THREADED COUPLING 2 off90 SD449151 ANTI VIBRATION PAD 4 off93 SD061750 REV VALVE 1 off94 SD178050 SUCTION ACCUMULATOR 1 off95 SA200701 REV VALVE COIL ASSY 1 off96 SD642250 COMP SOUND PROOF JACKET 1 off97 SD650050 SPREADER BAR 1 off98 SD084550 NRV 3/8 2 off
105 SP090150 COPPER EARTH STRAP 0.12 m108 SD653150 FAN LOOM (CABLE SOLENOID VALVE) 1 off
Page 99
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
i15
MAIN ASSEMBLY PPT 22 ALYS3
2
US
E
OR
2930
862
85 2
11 2
82O
R
9
R40
7c
EARTH BLOCK
12131415
N
L
56789
'Y'
VR
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4
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14
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25
78
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5
9395
94
8
16
'J'
334
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F
SWAGE END TO ALLOW
INSERTION OF 3/4" PIPE
DETAIL A
418
.00
RE
F
334.
00 R
EF
A637827s2
A637827s2
SHOP BUILDPPT22 ALY
2 3 A1 PJ 1:425/01/12SEE SHEET 1 FOR CURRENT ISSUE NUMBER C/N DATE R
c
U.C.C.
CALOREX HEAT PUMPS LTD
MATERIAL
FINISH
TOLERANCE UNLESS SPECIFIED
HOLES TO BS 4500 E12
INSPECTION LEVEL DIMS
SHT No. CONT' DRAWN
ALL SHARP EDGES AND BURRS TO BE REMOVED
DRG No.
APPROVED DATE SCALE
DO NOT SCALE PRINT3rd ANGLE PROJECTION
IF IN DOUBT ASK
TITLE
DRG No.
DRAWING CHANGE
UNCONTROLLED WHEN PRINTED
WATER TEMPERATURE
SENSOR PROBE POCKET
(SEE FIG.2)
076
098
098
104
088
090 038
089
103
075
101038
102
077
021050051O92
093026
070
PROCESS PORT -
PIPE TO BE SEALED AND
SECURED AFTER FINAL TEST
(SEE SHEET 3)
ITEM 21 MUST BE FITTED PRIOR
TO SECURING BASEPLATE TO PALLET
031
091
022
074040
EARTH STUD
SEE FIG.8 ON
SHEET 4
100040
052 043 107
2
SEE FIG 4
EVAP STUB DIMENSIONS
SEE DETAIL A
095
ENSURE THAT COIL ISSECURED TO VALVE BODY
WITH M4 SCREW SUPPLIED
010
080
035
2
040 072
CRUSH JOINT
SEE SHT 4 FIG.9
065
CRIMP INLET PORT
TO CREATE CLOSED SEAL
FIG.2
TEMP PROBE DETAIL
85.00
CONDENSER WATER
TEMPERATURE POCKET
SENSOR PROBE
(PART OF ITEM 20)
C/TIE AROUND
CABLE
C/TIE AROUND
POCKET NUT
PLACE THERMAL MASTIC INTO POCKET
THEN FULLY INSERT PROBE.
036
036
041
INSULATION
GREY
PROBE CABLE
NOTE:
FIXINGS OPPOSITE TO PROBEDEFROST PROBE
FITTED TO EVAPORATOR
MANIFOLD. SEE FITTING
INSTRUCTIONS D389750.
CABLE TO ENTER
FROM UNDERSIDE.
IMPORTANT:
MAINTAIN DRIP LOOP
AS SHOWN
FIG 3SHOWING DEROST PROBE POSITION
105 066 067 068
2 2 2
019
037036
3
140
.00
EVAP
ITEM 52
BAFFLE PLATE
INSULATION
FIG.4
ITEM 107 J
ITEM 107 N
21
85
CO
ND
EN
SE
R W
AT
ER
TE
MP
ER
AT
UR
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OC
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IMP
OR
TA
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:
MA
INT
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DR
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S S
HO
WN
105
19
140
21
31
98
22
23
26
CA
BLE
TIE
A
RO
UN
D
24
108
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
Page 100 SD638160 ISSUE 22d
®
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
ASSY No A648917 AT ISS 1 (10/09/2012). MAIN ASSEMBLY PPT22ALYS
ITEM NO. PART No. DESCRIPTION QUAN UNITS
2 SD633801 COVER ASSY 1 off3 SD633504 PANEL ASSY L/H 1 off4 SD633602 FAN PANEL ASSY 1 off5 SD633704 EVAPORATOR PANEL ASSY 1 off6 SD547001 DRIP TRAY AW829 1 off7 SD380858 EVAPORATOR PLATE AW829 1 off8 SD379504 FIN COIL EVAPORATOR 1 off9 SD449151 ANTI VIBRATION PAD 4 off10 SD023250 DRIER 3/8 SWEAT 053 1 off11 SD636854 CONDENSER ADAPTER SKT 50mm OD PIPE 2 off13 SD500852 COMPRESSOR C-SBN371H5A 1 off14 SD556850 AXIAL FAN 1 off15 SD638150 MANUAL O/I PPT8-22 SLIMLINE 1 off16 SD636852 CONDENSER HTA 7 1 off17 SA639111 ELEC BOX ASSY PPT22ALY 1 off18 SD636351 DIGITAL POOL CONTROLLER 1 off19 SD448753 NTC PROBE DEFROST 1 off20 SD448754 NTC PROBE AIR/WATER 1 off21 SD189150 RECEIVER VERTICAL DIA130x265H 2 off22 SD084350 TEV SVE-8-VGA 1 off23 SD266550 LP SWITCH LCB-DA15 7 PSI 1 off24 SA266451 HP SWITCH CRIMPED 1 off25 SD501653 FLOW SWITCH 3000L/HR 1 off26 SP066350 SCHRADER VALVE 2 off27 SP182554 REFRIGERANT R407c 6.7 kg28 SD616202 COMPRESSOR LOOM 1 off29 SD193950 CONDENSATE DRAIN SOCKET 1 off30 SD193951 CONDENSATE DRAIN SOCKET (EUROPE) 1 off31 SD031150 SIGHT GLASS 3/8 ODS SOLDER 1 off78 SD641250 SEALING DISC 2 off82 SD636856 O RING FOR CONDENSER 2 off85 SD636855 CONDENSER SOCKET FOR 1 1/2 PVC PIPE 2 off86 SD636853 CONDENSER THREADED COUPLING 2 off93 SD061750 REV VALVE 1 off94 SD178050 SUCTION ACCUMULATOR 1 off95 SA200701 REV VALVE COIL ASSY 1 off96 SD642250 COMP SOUND PROOF JACKET 1 off97 SD650050 SPREADER BAR 1 off98 SD084550 NRV 3/8 2 off
105 SP090150 COPPER EARTH STRAP 0.12 m108 SA625803 SOFT START KIT 30A 1 off110 SD653150 FAN LEAD (CABLE SOLENOID VALVE) 1 off
Page 101
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
i12MAIN ASSEMBLY PPT 12 BLY
2
US
E
OR
2930
NO
TE
D
IRE
CT
ION
OF
AR
RO
W
85
CO
ND
EN
SE
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ER
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T O
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:
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.
IMP
OR
TA
NT
:
MA
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113
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17
18 1565
10
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87
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OO
L22
2326
24
93
101
103
100
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
Page 102 SD638160 ISSUE 22d
®
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
ASSY No A637824 AT ISS 1 (03/04/2013). MAIN ASSEMBLY PPT12BLY
ITEM NO. PART No. DESCRIPTION QUAN UNITS
2 SD633801 COVER ASSY 1 off3 SD633502 PANEL ASSY L/H 1 off4 SD633601 FAN PANEL ASSY 1 off5 SD633702 EVAPORATOR PANEL ASSY 1 off6 SD547001 DRIP TRAY AW829 1 off7 SD380858 EVAPORATOR PLATE AW829 1 off8 SD379501 EVAPORATOR 1 off10 SA102603 RECEIVER DUMP POT DIA 2 1/8x350H 1 off12 SD638150 MANUAL O/I PPT8-22 SLIMLINE 1 off13 SD133055 COMPRESSOR 1 off14 SD556850 AXIAL FAN 1 off15 SD449151 ANTI VIBRATION PAD 4 off16 SD636850 CONDENSER HTA-3 1 off17 SA639112 ELECTRIC BOX ASSY PPT12BLY 1 off18 SD636351 DIGITAL POOL CONTROLLER 1 off19 SD448753 NTC PROBE DEFROST 1 off20 SD448754 NTC PROBE AIR/WATER 1 off21 SD616602 COMPRESSOR LOOM 3 PH 1 off22 SD087051 TEV (BBINE-4-GA-B10) 1 off23 SD266550 LP SWITCH LCB-DA15 7 PSI 1 off24 SD266450 HP SWITCH ACB-DB88 400PSI 1 off25 SD501653 FLOW SWITCH 3000L/HR 1 off26 SP066350 SCHRADER VALVE 2 off27 SP182554 REFRIGERANT R407c 2.7 kg28 SD636854 CONDENSER ADAPTER SKT 50mm OD PIPE 2 off29 SD193950 CONDENSATE DRAIN SOCKET 1 off30 SD193951 CONDENSATE DRAIN SOCKET (EUROPE) 1 off65 SD653150 CABLE 1 off75 SD650050 SPREADER BAR 1 off78 SD641250 SEALING DISC 2 off82 SD636856 O RING FOR CONDENSER 2 off87 SD636855 CONDENSER SOCKET FOR 1 1/2 PVC PIPE 2 off88 SD636853 CONDENSER THREADED COUPLING 2 off91 SD061750 REV VALVE 1 off92 SA200701 REV VALVE COIL ASSY 1 off93 SD084550 NRV 3/8 2 off
100 SD031150 SIGHT GLASS 3/8 ODS SOLDER 1 off101 SD064750 SUCTION ACCUMULATOR 1 off102 SD189150 RECEIVER VERTICAL DIA130x265H 1 off103 SD023250 DRIER 3/8 SWEAT 053 1 off113 SP090150 COPPER EARTH STRAP 0.12 m
Page 103
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
i12
MAIN ASSEMBLY PPT 12 BLYS
2
US
E
OR
2930
NO
TE
D
IRE
CT
ION
OF
AR
RO
W
85
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3738
39
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
Page 104 SD638160 ISSUE 22d
®
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
ASSY No A648914 AT ISS 1 (03/04/2013). MAIN ASSEMBLY PPT12BLYS
ITEM NO. PART No. DESCRIPTION QUAN UNITS
2 SD633801 COVER ASSY 1 off3 SD633502 PANEL ASSY L/H 1 off4 SD633601 FAN PANEL ASSY 1 off5 SD633702 EVAPORATOR PANEL ASSY 1 off6 SD547001 DRIP TRAY AW829 1 off7 SD380858 EVAPORATOR PLATE AW829 1 off8 SD379501 EVAPORATOR 1 off10 SA102603 RECEIVER DUMP POT DIA 2 1/8x350H 1 off12 SD638153 MANUAL O/I PPT8-22 (ENGLISH) SLIM 1 off13 SD133055 COMPRESSOR 1 off14 SD556850 AXIAL FAN 1 off15 SD449151 ANTI VIBRATION PAD 4 off16 SD636850 CONDENSER HTA-3 1 off17 SA639112 ELECTRIC BOX ASSY PPT12BLY 1 off18 SD636351 DIGITAL POOL CONTROLLER 1 off19 SD448753 NTC PROBE DEFROST 1 off20 SD448754 NTC PROBE AIR/WATER 1 off21 SD616602 COMPRESSOR LOOM 3 PH 1 off22 SD087051 TEV (BBINE-4-GA-B10) 1 off23 SD266550 LP SWITCH LCB-DA15 7 PSI 1 off24 SD266450 HP SWITCH ACB-DB88 400PSI 1 off25 SD501653 FLOW SWITCH 3000L/HR 1 off26 SP066350 SCHRADER VALVE 2 off27 SP182554 REFRIGERANT R407c 2.7 kg28 SD636854 CONDENSER ADAPTER SKT 50mm OD PIPE 2 off29 SD193950 CONDENSATE DRAIN SOCKET 1 off30 SD193951 CONDENSATE DRAIN SOCKET EUROPE 1 off37 SA530801 SOFT START KIT 15A 3 PHASE CALIBRATED 1 off38 SD648502 LOOM, SOFT START 1 off39 SD481850 THERMAL OVERLOAD 1 off65 SD653150 CABLE 1 off75 SD650050 SPREADER BAR 1 off78 SD641250 SEALING DISC 2 off82 SD636856 O RING FOR CONDENSER 2 off87 SD636855 CONDENSER SOCKET FOR 1 1/2 PVC PIPE 2 off88 SD636853 CONDENSER THREADED COUPLING 2 off91 SD061750 REV VALVE 1 off92 SA200701 REV VALVE COIL ASSY 1 off93 SD084550 NRV 3/8 2 off
100 SD031150 SIGHT GLASS 3/8 ODS SOLDER 1 off101 SD064750 SUCTION ACCUMULATOR 1 off102 SD189150 RECEIVER VERTICAL DIA130x265H 1 off103 SD023250 DRIER 3/8 SWEAT 053 1 off113 SP090150 COPPER EARTH STRAP 0.12 m
Page 105
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
i4
3
85
.00
CO
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EN
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)
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FIG
3
MAIN ASSEMBLY PPT 16 BLY
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1 35
2 6 4
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
Page 106 SD638160 ISSUE 22d
®
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
ASSY No A637826 AT ISS 1 (17/04/2013). MAIN ASEMBLY PPT16BLY
ITEM NO. PART No. DESCRIPTION QUAN UNITS
1 SD633451 PANEL R/H 1 off2 SD633801 COVER ASSY 1 off3 SD633503 PANEL ASSY L/H 1 off4 SD633601 FAN PANEL ASSY 1 off5 SD633703 EVAPORATOR PANEL ASSY 1 off6 SD547001 DRIP TRAY AW829 1 off7 SD380858 EVAPORATOR PLATE AW829 1 off8 SD379504 FIN COIL EVAPORATOR 1 off10 SD023250 DRIER 3/8 SWEAT 053 1 off13 SD500952 COMPRESSOR 1 off14 SD556850 AXIAL FAN 1 off15 SD449151 ANTI VIBRATION PAD 4 off16 SD636851 CONDENSER HTA 5 1 off17 SA639113 ELECTRIC BOX ASSY PPT16BLY 1 off18 SD636351 DIGITAL POOL CONTROLLER 1 off19 SD448753 NTC PROBE DEFROST 1 off20 SD448754 NTC PROBE AIR/WATER 1 off21 SD189150 RECEIVER VERTICAL DIA130x265H 2 off22 SD087151 TEV (BBINE-5-GA-B10) 1 off23 SD266550 LP SWITCH LCB-DA15 7 PSI 1 off24 SA266451 HP SWITCH CRIMPED 1 off25 SD501653 FLOW SWITCH 3000L/HR 1 off26 SP066350 SCHRADER VALVE 2 off27 SP182554 REFRIGERANT R407c 5.9 kg28 SD616602 COMPRESSOR LOOM 3 PH 1 off31 SD031150 SIGHT GLASS 3/8 ODS SOLDER 1 off33 SD193950 CONDENSATE DRAIN SOCKET 1 off34 SD193951 CONDENSATE DRAIN SOCKET (EUROPE) 1 off36 SD636854 CONDENSER ADAPTER SKT 50mm OD PIPE 2 off37 SD636856 O RING FOR CONDENSER 2 off43 SD638150 MANUAL O/I PPT8-22 SLIMLINE 1 off65 SD653150 CABLE 1 off78 SD641250 SEALING DISC 2 off82 SD636855 CONDENSER SOCKET FOR 1 1/2 PVC PIPE 2 off86 SD061750 REV VALVE 1 off87 SD178050 SUCTION ACCUMULATOR 1 off89 SD642250 COMP SOUND PROOF JACKET 1 off91 SD636853 CONDENSER THREADED COUPLING 2 off95 SD650051 SPREADER BAR 1 off96 SD084550 NRV 3/8 2 off97 SA200701 REV VALVE COIL ASSY 1 off98 SP090150 COPPER EARTH STRAP 0.12 m
Page 107
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
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Technical ManualPPT8/12/16/22LX/LY SLIMLINE
Page 108 SD638160 ISSUE 22d
®
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
ASSY No A648916 AT ISS 1 (17/04/2013). MAIN ASSEMBLY PPT16BLYS
ITEM NO. PART No. DESCRIPTION QUAN UNITS
1 SD633451 PANEL R/H 1 off2 SD633801 COVER ASSY 1 off3 SD633503 PANEL ASSY L/H 1 off4 SD633601 FAN PANEL ASSY 1 off5 SD633703 EVAPORATOR PANEL ASSY 1 off6 SD547001 DRIP TRAY AW829 1 off7 SD380858 EVAPORATOR PLATE AW829 1 off8 SD379504 FIN COIL EVAPORATOR 1 off10 SD023250 DRIER 3/8 SWEAT 053 1 off13 SD500952 COMPRESSOR 1 off14 SD556850 AXIAL FAN 1 off15 SD449151 ANTI VIBRATION PAD 4 off16 SD636851 CONDENSER HTA 5 1 off17 SA639113 ELECTRIC BOX ASSY PPT16BLY 1 off18 SD636351 DIGITAL POOL CONTROLLER 1 off19 SD448753 NTC PROBE DEFROST 1 off20 SD448754 NTC PROBE AIR/WATER 1 off21 SD189150 RECEIVER VERTICAL DIA130x265H 2 off22 SD087151 TEV (BBINE-5-GA-B10) 1 off23 SD266550 LP SWITCH LCB-DA15 7 PSI 1 off24 SA266451 HP SWITCH CRIMPED 1 off25 SD501653 FLOW SWITCH 3000L/HR 1 off26 SP066350 SCHRADER VALVE 2 off27 SP182554 REFRIGERANT R407c 5.9 kg28 SD616602 COMPRESSOR LOOM 3 PH 1 off31 SD031150 SIGHT GLASS 3/8 ODS SOLDER 1 off33 SD193950 CONDENSATE DRAIN SOCKET 1 off34 SD193951 CONDENSATE DRAIN SOCKET (EUROPE) 1 off36 SD636854 CONDENSER ADAPTER SKT 50mm OD PIPE 2 off37 SD636856 O RING FOR CONDENSER 2 off43 SD638150 MANUAL O/I PPT8-22 SLIMLINE 1 off65 SD653150 CABLE 1 off78 SD641250 SEALING DISC 2 off82 SD636855 CONDENSER SOCKET FOR 1 1/2 PVC PIPE 2 off86 SD061750 REV VALVE 1 off87 SD178050 SUCTION ACCUMULATOR 1 off89 SD642250 COMP SOUND PROOF JACKET 1 off91 SD636853 CONDENSER THREADED COUPLING 2 off92 SA530801 SOFT START 15A 3 PHASE CALIBRATED 1 off93 SD648502 LOOM 3 PHASE SOFT START 1 off94 SD481850 THERMAL OVERLOAD 1 off95 SD650051 SPREADER BAR 1 off96 SD084550 NRV 3/8 2 off97 SA200701 REV VALVE COIL ASSY 1 off98 SP090150 COPPER EARTH STRAP 0.12 m
Page 109
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
The parameter setting as shown on the following pages are programmed bythe supplier and should not need altering.
FAST PROGRAMMING OF SET POINTPress the P key once then release it “SP” and set point value eg 26.0 willbe displayed alternately.Press the up or down key to change the value of “SP”. Once the desiredvalue is displayed press P to memorise the value. The display will revert tothe present reading. If anything else shows on the display, leave it alone for1 minute, until the display returns to normal.
Three options are available when accessing the instrument parameters.
1. STANDARD MODE PARAMETERS PROGRAMMING (ACCESSES ALLPARAMETERS)To prevent accidental changing of the thermostat, the parametersare protected by the password -281Press the P key and keep it pressed for about 5 seconds until displayshows r.P. Press P and the display shows “0”. Use the DOWN keys to setthe password -281. If you pass -281 then use the UP key to get back.Once the correct password is entered press the P button again and thedisplay will show the first parameter “S.LS”.Using the UP and DOWN keys, the desired parameter can be selected andpressing the P key, the display will alternately show the parameter codeand its setting that can be changed with the UP and DOWN keys.Once the desired value has been set, press the key P again: the new valuewill be memorised and the display will show only the code of the selectedparameter.Pressing the UP and DOWN keys, it is possible to select anotherparameter and change it as described.To exit the programming mode, do not press any key for about 30 seconds,or keep the U key pressed for 2 sec. until it exits the programming mode.
2. TIMING PARAMETERS PROGRAMMINGThese parameters are protected by the password -181 this is accessed byusing the up and down keys the same way as described above, havingreached the request password point.
3. RESET TO ORIGINAL SETTINGSThe parameters can be reset to their original settings by entering thepassword -481 which is reached in the same way as described above,having reached the request password point. Once the password is confirmedwith the P key the display shows “---” for 2 seconds. The parameters are nowreset.
MANUAL DEFROST IS THIS TRUE FOR Y MACHINES?It is possible to start or stop the heat pump defrosting through the thermostat.Hold the Up key for 5 seconds. Defrost starts (or stops if defrosting).
18.0 Pool thermostatControlsParameter settinginstructions
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Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
PARAMETERS VISIBLE USING PASSWORD -281
GROUP כ S. (RELATIVE TO SET POINT )
S.LS MINIMUM SET POINT 10.0
S.HS MAXIMUM SET POINT 40.0
SP SET POINT 26.0
SP2 SET POINT 2 10.0
GROUP כ i. (RELATIVE TO INPUTS )
UNIT OF MEASUREMENT AND RESOLUTION (DECIMAL POINT)
C0 = °C WITH 1° RESOLUTION.C0 = °F WITH 1° RESOLUTION.C1 =°C WITH 0,1° RESOLUTION.F1 = °F WITH 0,1° RESOLUTION.
i.F1 MEASUREMENT FILTER Pr1 2.0
i.F2 MEASUREMENT FILTER Pr2 3.0
Pr2 INPUT FUNCTIONoF = NOT USEDEVAPORATOR PROBEAu = AUX PROBEFUNCTION & LOGIC OF DIGITAL INPUT 1:0= NO FUNCTION1=EXTERNAL ALARM PrA2=EXTERNAL ALARM HiP3=EXTERNAL ALARM LoP4=EXTERNAL ALARM SSA (SOFT START COMPRESSOR)5=SELECTION OF ACTIVE SET POINT (SP-SP2)6= SWITCH ON/SWITCH OFF (STAND-BY)7 = FLOW SWITCH (TEMP CONTROL PRIORITY)8 = FLOW SWITCH (PUMP CHECK PRIORITY)
i.1t DELAY IN ACQUIRING DIGITAL INPUT 1 oF
i.2F FUNCTION & LOGIC OF DIGITAL INPUT 2 -1
i.2t DELAY IN ACQUIRING DIGITAL INPUT 2 oF
i.3F FUNCTION & LOGIC OF DIGITAL INPUT 3 4
i.3t DELAY IN ACQUIRING DIGITAL INPUT 3 oF
i.4F FUNCTION & LOGIC OF DIGITAL INPUT 4 7
i.4t DELAY IN ACQUIRING DIGITAL INPUT 4 (SWITCH ON) 0.05
i.t4 DELAY IN ACQUIRING DIGITAL INPUT 4 (SWITCH OFF) 0.05
PARAMETER NAME
i.uP C1
DESCRIPTION SETTING
i.C1 Pr1 PROBE CALIBRATION 0.0
i.C2 Pr2 PROBE CALIBRATION 0.0
i.P2 EP
i.1F 6
Parameter settings for PPT X machines
Page 111
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
GROUP כ r. (RELATIVE TO TEMPERATURE CONTROL AND PUMP CONTROL )
r.d DIFFERENTIAL (HYSTERESIS) 1.0OUTPUT (ot) OPERATING MODE
H= HEATING
C= COOLING
r.Pn PUMP RUN SAMPLING TIME 3.00
r.PF PUMP ON SAMPLING DELAY TIMER 60.0
GROUP כ d. (RELATIVE TO DEFROSTING CONTROL )
d.di DEFROSTING INTERVAL FOR REVERSE CYCLE/HOT GAS DEFROST 33.0
d.dE MAX LENGTH OF DEFROST CYCLE FOR REVERSE CYCLE/HOT GAS DEFROST 10.0
d.ti DEFROST ENABLE TEMPERATURE FOR REVERSE CYCLE/HOT GAS DEFROST 0.0
d.tS DEFROST START TEMPERATURE FOR VENTILATED DEFROST -99.9
d.St START DEFROST DELAY (REF. TEMP. ”d.ti” and “d.tS) 0.03
d.Ei DEFROST STOP TEMPERATURE FOR REVERSE CYCLE/HOT GAS DEFROST 15.0
d.ES DEFROST STOP TEMPERATURE FOR VENTILATED DEFROST 100
d.Et STOP DEFROST DELAY (REF. TEMP. ”d.Ei” and “d.ES) 0.10
GROUP כ P. (RELATIVE TO COMPRESSOR PROTECTION & POWER ON DELAY)
P.P1 COMPRESSOR START UP DELAY TIMER 6.00
P.P2 COMPRESSOR DELAY AFTER SWITCH OFF oF
P.od DELAY OUTPUTS AT POWER ON oF
GROUP כ A. (RELATIVE TO ALARMS )
TEMPERATURE ALARMS TYPE1 = Pr1 ABSOLUTE WITH LABEL (Hi - Lo)2 = Pr1 RELATIVE WITH LABEL (Hi - Lo)3 = “Au” ABSOLUTE WITH LABEL (Hi - Lo)4 = “Au” RELATIVE WITH LABEL (Hi - Lo)5 = Pr1 ABSOLUTE WITHOUT LABEL 6 = Pr1 RELATIVE WITHOUT LABEL7 = “Au” ABSOLUTE WITHOUT LABEL 8 = “Au” RELATIVE WITHOUT LABEL
A.HA HIGH TEMPERATURE ALARM THRESHOLD oF
A.LA LOW TEMPERATURE ALARM THRESHOLD oF
A.Ad TEMPERATURE ALARMS DIFFERENTIAL 1.0
A.At TEMPERATURE ALARMS DELAY oF
A.PA TEMPERATURE ALARMS DELAY AT POWER ON 2.00
A.dA TEMPERATURE ALARMS DELAY AFTER DEFROST 1.00
1
r.HC
PARAMETER NAME DESCRIPTION
A.Ay
SETTING
H
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
Page 112 SD638160 ISSUE 22d
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Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Parameter Name
GROUP כ o. (RELATIVE TO CONFIGURATION OF OUTPUTS & BUZZER )
OUT1 FUNCTIONoF = NO FUNCTIONCo = COMPRESSORrc = HOT GAS REVERSE CYCLEFn = FAN NOT IN PARALLEL WITH COMPRESSOR (OFF DURING DEFROST)Fd = FAN NOT IN PARALLEL WITH COMPRESSOR (ON DURING DEFROST)FP = FAN IN PARALLEL WITH COMPRESSOR (OFF DURING DEFROST)FH = FAN IN PARALLEL WITH COMPRESSOR (ON DURING DEFROST)Pu = PUMPAt / -t= SILENCEABLE ALARMAL / -L = NON SILENCEABLE ALARMon = ON WHEN INSTRUMENT SWITCHES ON
o.o2 OUT2 FUNCTION: see “o.o1” Pu
o.o3 OUT3 FUNCTION: see “o.o1” Co
o.o4 OUT4 FUNCTION : see “o.o1” rc
BUZZER FUNCTION MODEoF = DISABLE1 = ACTIVE ALARMS ONLY2 = KEY PRESSED ONLY3 = ACTIVE ALARMS & KEY PRESSED
GROUP כ t. (RELATIVE TO KEYBOARD CONFIGURATION)
FUNCTION MODE KEY U:oF= NO FUNCTION1= ACTIVE SELECTION OF SET POINT (SP/SP2)2= SWITCH ON/OFF (STAND-BY)
t.Fb FUNCTION MODE KEY DOWN/AUX: see “t.UF” oF
t.Lo KEYBOAD LOCK FUNCTION DELAY oF
t.SA ACTIVE SET POINT 1
r.Pn PUMP RUN SAMPLING TIME 3.00
r.Pf PUMP ON DAMPLING TIME DELAY 60.0
P.P1 COMPRESSOR START UP TIME DELAY 6.00
o.bu 2
t.UF oF
o.o1 Fn
Description Setting
PARAMETERS VISIBLE USING PASSWORD -181
For error codes associated with the thermostat see section 8.1 “User Check List”.
Page 113
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
PARAMETERS VISIBLE USING PASSWORD -281
GROUP כ S. (RELATIVE TO SET POINT )
S.LS MINIMUM SET POINT 10.0
S.HS MAXIMUM SET POINT 40.0
SP SET POINT 26.0
SP2 SET POINT 2 10.0
GROUP כ i. (RELATIVE TO INPUTS )
UNIT OF MEASUREMENT AND RESOLUTION (DECIMAL POINT)
C0 = °C WITH 1° RESOLUTION.C0 = °F WITH 1° RESOLUTION.C1 =°C WITH 0,1° RESOLUTION.F1 = °F WITH 0,1° RESOLUTION.
i.F1 MEASUREMENT FILTER Pr1 2.0
i.F2 MEASUREMENT FILTER Pr2 3.0
Pr2 INPUT FUNCTIONoF = NOT USEDEVAPORATOR PROBEAu = AUX PROBEFUNCTION & LOGIC OF DIGITAL INPUT 1:0= NO FUNCTION1=EXTERNAL ALARM PrA2=EXTERNAL ALARM HiP3=EXTERNAL ALARM LoP4=EXTERNAL ALARM SSA (SOFT START COMPRESSOR)5=SELECTION OF ACTIVE SET POINT (SP-SP2)6= SWITCH ON/SWITCH OFF (STAND-BY)7 = FLOW SWITCH (TEMP CONTROL PRIORITY)8 = FLOW SWITCH (PUMP CHECK PRIORITY)
i.1t DELAY IN ACQUIRING DIGITAL INPUT 1 oF
i.2F FUNCTION & LOGIC OF DIGITAL INPUT 2 -1
i.2t DELAY IN ACQUIRING DIGITAL INPUT 2 oF
i.3F FUNCTION & LOGIC OF DIGITAL INPUT 3 4
i.3t DELAY IN ACQUIRING DIGITAL INPUT 3 oF
i.4F FUNCTION & LOGIC OF DIGITAL INPUT 4 7
i.4t DELAY IN ACQUIRING DIGITAL INPUT 4 (SWITCH ON) 0.05
i.t4 DELAY IN ACQUIRING DIGITAL INPUT 4 (SWITCH OFF) 0.05
i.1F 6
i.P2 EP
i.C2 Pr2 PROBE CALIBRATION 0.0
i.C1 Pr1 PROBE CALIBRATION 0.0
C1
DESCRIPTION SETTINGPARAMETER
NAME
i.uP
Parameter settings for PPT Y machines
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
Page 114 SD638160 ISSUE 22d
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Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
GROUP כ r. (RELATIVE TO TEMPERATURE CONTROL AND PUMP CONTROL )
r.d DIFFERENTIAL (HYSTERESIS) 1.0OUTPUT (ot) OPERATING MODE
H= HEATING
C= COOLING
r.Pn PUMP RUN SAMPLING TIME 3.00
r.PF PUMP ON SAMPLING DELAY TIMER 60.0
GROUP כ d. (RELATIVE TO DEFROSTING CONTROL )
d.di DEFROSTING INTERVAL FOR REVERSE CYCLE/HOT GAS DEFROST -33.0
d.dE MAX LENGTH OF DEFROST CYCLE FOR REVERSE CYCLE/HOT GAS DEFROST 12.0
d.ti DEFROST ENABLE TEMPERATURE FOR REVERSE CYCLE/HOT GAS DEFROST 2.0
d.tS DEFROST START TEMPERATURE FOR VENTILATED DEFROST -99.9
d.St START DEFROST DELAY (REF. TEMP. ”d.ti” and “d.tS) 0.03
d.Ei DEFROST STOP TEMPERATURE FOR REVERSE CYCLE/HOT GAS DEFROST 25.0
d.ES DEFROST STOP TEMPERATURE FOR VENTILATED DEFROST 100
d.Et STOP DEFROST DELAY (REF. TEMP. ”d.Ei” and “d.ES) 0.10
GROUP כ P. (RELATIVE TO COMPRESSOR PROTECTION & POWER ON DELAY)
P.P1 COMPRESSOR START UP DELAY TIMER 6.00
P.P2 COMPRESSOR DELAY AFTER SWITCH OFF oF
P.od DELAY OUTPUTS AT POWER ON oF
GROUP כ A. (RELATIVE TO ALARMS )
TEMPERATURE ALARMS TYPE1 = Pr1 ABSOLUTE WITH LABEL (Hi - Lo)2 = Pr1 RELATIVE WITH LABEL (Hi - Lo)3 = “Au” ABSOLUTE WITH LABEL (Hi - Lo)4 = “Au” RELATIVE WITH LABEL (Hi - Lo)5 = Pr1 ABSOLUTE WITHOUT LABEL 6 = Pr1 RELATIVE WITHOUT LABEL7 = “Au” ABSOLUTE WITHOUT LABEL 8 = “Au” RELATIVE WITHOUT LABEL
A.HA HIGH TEMPERATURE ALARM THRESHOLD oF
A.LA LOW TEMPERATURE ALARM THRESHOLD oF
A.Ad TEMPERATURE ALARMS DIFFERENTIAL 1.0
A.At TEMPERATURE ALARMS DELAY oF
A.PA TEMPERATURE ALARMS DELAY AT POWER ON 2.00
A.dA TEMPERATURE ALARMS DELAY AFTER DEFROST 1.00
SETTING
H
1
r.HC
PARAMETER NAME DESCRIPTION
A.Ay
Page 115
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
Parameter Name
GROUP כ o. (RELATIVE TO CONFIGURATION OF OUTPUTS & BUZZER )
OUT1 FUNCTIONoF = NO FUNCTIONCo = COMPRESSORrc = HOT GAS REVERSE CYCLEFn = FAN NOT IN PARALLEL WITH COMPRESSOR (OFF DURING DEFROST)Fd = FAN NOT IN PARALLEL WITH COMPRESSOR (ON DURING DEFROST)FP = FAN IN PARALLEL WITH COMPRESSOR (OFF DURING DEFROST)FH = FAN IN PARALLEL WITH COMPRESSOR (ON DURING DEFROST)Pu = PUMPAt / -t= SILENCEABLE ALARMAL / -L = NON SILENCEABLE ALARMon = ON WHEN INSTRUMENT SWITCHES ON
o.o2 OUT2 FUNCTION: see “o.o1” Pu
o.o3 OUT3 FUNCTION: see “o.o1” Co
o.o4 OUT4 FUNCTION : see “o.o1” rc
BUZZER FUNCTION MODEoF = DISABLE1 = ACTIVE ALARMS ONLY2 = KEY PRESSED ONLY3 = ACTIVE ALARMS & KEY PRESSED
GROUP כ t. (RELATIVE TO KEYBOARD CONFIGURATION)
FUNCTION MODE KEY U:oF= NO FUNCTION1= ACTIVE SELECTION OF SET POINT (SP/SP2)2= SWITCH ON/OFF (STAND-BY)
t.Fb FUNCTION MODE KEY DOWN/AUX: see “t.UF” oF
t.Lo KEYBOAD LOCK FUNCTION DELAY oF
t.SA ACTIVE SET POINT 1
r.Pn PUMP RUN SAMPLING TIME 3.00
r.Pf PUMP ON DAMPLING TIME DELAY 60.0
P.P1 COMPRESSOR START UP TIME DELAY 6.00
Description Setting
PARAMETERS VISIBLE USING PASSWORD -181
o.o1 Fn
t.UF oF
o.bu 2
For error codes associated with the thermostat see section 8.1 “User Check List”.
Technical ManualPPT8/12/16/22LX/LY SLIMLINE
Page 116 SD638160 ISSUE 22d
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Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
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TO
PS
WIT
H M
AIN
DIS
PL
AY
A
LTE
RN
AT
ING
BE
TW
EE
N "
PrA
" A
ND
PO
OL
WA
TE
R T
EM
PE
RA
TU
RE
. SY
MB
OLS
DIS
PL
AY
ED
W
ILL
SH
OW
FA
N F
LA
SH
ING
, HE
AT
DE
MA
ND
FL
AS
HIN
G A
ND
WA
RN
ING
SY
MB
OL
ON
.
5.
IN
CA
SE
OF
CO
MP
RE
SS
OR
DR
AW
ING
TO
O M
UC
H C
UR
RE
NT
, CO
NT
AC
TO
R O
VE
RL
OA
D
(FIT
TE
D T
O P
PT
16 &
PP
T22
MO
DE
LS O
NL
Y)
WIL
L C
UT
-OU
T S
TO
PP
ING
TH
E
CO
MP
RE
SS
OR
AN
D F
AN
. TH
E M
AIN
DIS
PLA
Y W
ILL
ALT
ER
NA
TE
BE
TW
EE
N P
OO
L
WA
TE
R T
EM
PE
RA
TU
RE
AN
D "
to".
FA
N F
LA
SH
ING
, HE
AT
DE
MA
ND
FL
AS
HIN
G A
ND
WA
RN
ING
SY
MB
OL
S W
ILL
ALS
O B
E P
RE
SE
NT
ON
DIS
PL
AY
.
6.
IF
WA
TE
R F
LO
W S
WIT
CH
BR
EA
KS
TH
EN
FA
N A
ND
CO
MP
RE
SS
OR
BO
TH
ST
OP
AN
D
DIS
PL
AY
ALT
ER
NA
TE
S B
ET
WE
EN
"no
F"
AN
D W
AT
ER
TE
MP
ER
AT
UR
E W
ITH
FA
N &
HE
AT
DE
MA
ND
SY
MB
OL
S B
OT
H F
LA
SH
ING
.
YE
S
CO
MP
RE
SS
OR
OF
F
FA
N O
FF
MA
IN D
ISP
LA
Y S
HO
WS
PO
OL
WA
TE
R T
EM
P.
FL
OW
CH
AR
T S
HO
WIN
G H
EA
LTH
Y M
AC
HIN
E
ISW
AT
ER
TE
MP
BE
LO
W S
ET
PO
INT
MA
IN D
ISP
LA
Y S
HO
WS
PO
OL
WA
TE
R T
EM
P.
DIS
PL
AY
SY
MB
OL
S:-
FA
N F
LA
SH
ING
HE
AT
DE
MA
ND
FL
AS
HIN
G'A
UX
' ON
CO
MP
RE
SS
OR
ST
AR
TS
FA
N S
TA
RT
S
DIS
PL
AY
SY
MB
OL
S:-
FA
N O
NH
EA
T D
EM
AN
D O
N'A
UX
' ON
EX
TE
RN
AL
OU
TP
UT
WIR
ING
TO
TB
18
& T
B1
9
OU
TP
UT
WIR
ING
TO
NO
YE
S
NO
M/C
IS N
OT
SU
PP
LIE
DW
ITH
CO
NT
INU
OU
SW
AT
ER
FL
OW
M/C
IS S
UP
PL
IED
WIT
H C
ON
TIN
UO
US
WA
TE
R F
LO
W
NO
HA
S 6
MIN
CO
MP
RE
SS
OR
ST
AR
T D
EL
AY
TIM
ER
, T
IME
D O
UT
YE
S
MA
INS
PO
WE
R O
NM
AC
HIN
E O
N
P6
4475
0D
RG
No.
SW
ITC
HE
D O
UT
PU
T A
TT
B1
8 &
TB
19
BR
OK
EN
HA
S 6
0 M
IN
PU
MP
ST
AR
T
DE
LA
Y T
IME
R,
TIM
ED
OU
T
YE
S
PU
MP
ON
NO
MA
IN D
ISP
LA
Y S
HO
WS
P
OO
L W
AT
ER
TE
MP
.
DIS
PL
AY
SY
MB
OL
S:-
FA
N F
LA
SH
ING
HE
AT
DE
MA
ND
FL
AS
HIN
G'A
UX
' ON
NO
YE
S
ISP
UM
P A
LR
EA
DY
RU
NN
ING
SW
ITC
HE
D O
UT
PU
T A
TT
B1
8 &
TB
19
MA
DE
NO
YE
S
CO
MP
RE
SS
OR
OF
F
FA
N O
FF
DIS
PL
AY
ALT
ER
NA
TE
SB
ET
WE
EN
"n
oF
"&
WA
TE
R T
EM
P
PU
MP
OF
F
IS W
AT
ER
TE
MP
B
EL
OW
SE
T P
OIN
T
YE
S
DIS
PL
AY
SY
MB
OL
S:-
'AU
X' O
N
HA
S 3
MIN
WA
TE
R T
EM
P
SA
MP
LIN
G T
IME
R,
TIM
ED
OU
T
CO
MP
RE
SS
OR
ST
AR
TS
FA
N S
TA
RT
S
DIS
PL
AY
SY
MB
OL
S:-
FA
N O
NH
EA
T D
EM
AN
D O
N'A
UX
' ON
NO
HA
S 6
MIN
C
OM
PR
ES
SO
R S
TA
RT
D
EL
AY
TIM
ER
,T
IME
D O
UT
YE
S
ISW
AT
ER
TE
MP
BE
LO
W S
ET
PO
INT
NO
YE
S
NO
DIS
PL
AY
SY
MB
OL
S:-
FA
N F
LA
SH
ING
HE
AT
DE
MA
ND
FL
AS
HIN
G'A
UX
' OF
F
ISW
AT
ER
TE
MP
BE
LO
W S
ET
PO
INT
NO
YE
S
DIS
PL
AY
SY
MB
OL
S:-
FA
N O
FF
HE
AT
DE
MA
ND
OF
F'A
UX
' OF
F
DIS
PL
AY
SY
MB
OL
S:-
FA
N O
FF
HE
AT
DE
MA
ND
OF
F'A
UX
' ON
CO
MP
RE
SS
OR
OF
F
FA
N O
FF
DIS
PL
AY
ALT
ER
NA
TE
SB
ET
WE
EN
"n
oF
"&
WA
TE
R T
EM
P
PU
MP
OF
F
SW
ITC
HE
D O
UT
PU
T A
TT
B1
8 &
TB
19
BR
OK
EN
SW
ITC
HE
D O
UT
PU
T A
TT
B1
8 &
TB
19
MA
DE
19.0 Logic Diagram