mcquay air cooled screw chiller · air cooled screw chiller als 125 - 204 vintage b last...

Replacement Parts List No. 700027100Revision A 05/2016

McQuay

Air Cooled Screw Chiller

ALS125 - 204Vintage B

Last Manufactured: 2001

To find your Daikin Applied parts distributor, call 1-800-377-2787 or visit www.DaikinApplied.com

Air Cooled Screw Chiller; ALS 125- 204 Vintage B Rev. A 05/16 RPL 7000271 /

Contents

Parts List Revision History...................................................................................................................3

Nomenclature Model and Serial Number Nomenclature ......................................................................................4 Production Unit Model Number .....................................................................................................4 Stock Unit Model Number ..............................................................................................................4 Unit Model Nomenclature- Complete ...................................................................................... 5 - 6 Electrical Legend ..................................................................................................................... 7 - 8

Compressors Compressor Arrangement, Sizes & Notes .....................................................................................9 Liquid Injected Compressors ............................................................................................... 10 - 12 Oil Injected Compressors .................................................................................................... 13 - 15

Unit Piping Basic Information .........................................................................................................................16 Liquid Injected Compressors ............................................................................................... 17 - 18 Oil Injected Compressors .................................................................................................... 19 - 24

Evaporator ................................................................................................................................. 25 - 26

Condenser Coils ................................................................................................................................27

Controls Power Panel Components ................................................................................................... 28 - 43 Control Panel Components ................................................................................................. 44 - 51

Condenser Fan Section ............................................................................................................. 52 - 59

Cabinet ...................................................................................................................................... 60 - 63

Wind Baffles and Hail Guards ...........................................................................................................64


NEW 04/13 New A 05/2016 Page 5: Corrected Code 17. Page 15: Added Internal Oil Filter. Added footnote for External Oil Filter. Page 24: Added "external" to descr. for Oil Filter. Added footnote for internal Oil Filter.

Revision Date Description

Parts List Revision History

Daikin Applied, 13600 Industrial Park Blvd., P.O. Box 1551, Minneapolis, MN 55440 (763) 553-5330


NomenclatureModel and Serial Number Nomenclature

ALS 204 BProduction Unit Model Number

Unit Type ALS = Air Cooled Screw Water Chiller

Nominal Tonnageex. 204 = 204 Tons

Vintage

ALS 204 B 27

Vintage

Stock Unit Model Number

Voltage12 = 208/60/327 = 460/60/3

STN U 00 05 048200Plant IdentificationSTN = Staunton, VA

Sequence Number

U = Unit

Year of Manufacture00 = 200001 = 200102 = 2002

etc.

Month of Manufacture01 = January02 = February03 = March04 = April05 = May06 = June 07 = July

08 = August09 = September10 = October11 = November12 = December

Serial Number Nomenclature

Nominal Tonnageex. 204 = 204 Tons

Unit Type ALS = Air Cooled Screw Water Chiller


1 Unit Type ALS= Air Cooled Screw Compressor Water Chiller

2 Unit Size (R22) & Vintage 125B= 125 Nominal Tons 140B= 140 Nominal Tons 155B= 155 Nominal Tons 170B= 170 Nominal Tons 185B= 185 Nominal Tons 195B= 195 Nominal Tons 204B= 204 Nominal Tons 3 Refrigerant & Unit Efficiency S= R22 & Standard Efficiency 4= R134a & Standard Efficiency R134a Unit Nominal Tonnage (68% of R22 rating) 125B= 85 Nominal Tons 140B= 95 Nominal Tons 155B= 105 Nominal Tons 170B= 115 Nominal Tons 185B= 125 Nominal Tons 195B= 130 Nominal Tons 204B= 138 Nominal Tons

4 Voltage 12= 208V/60Hz/3 29= 230V/60Hz/3 27= 460V/60Hz/3 37= 575V/60Hz/3

5 Starting Option AL= Across The Line PW= Part Winding/Reduced Inrush

6 Power Connection P= Power Block- Single Point Connection D= Disconnect Switch- Single Point Connection M= Multiple Point Connection 7 Compressor Circuit Protection C= Circuit Breakers Y= None 8 Capacity Control 08= 8 Steps Capacity Control

9 Hot Gas Bypass 1= Capacity Control Circuit #1 w/o Lead Lag 2= Capacity Control Circuit #1 & 2 w/ Lead Lag Y= None w/ Lead Lag

10 Control Circuit Transformer A= Control Circuit Transformer Y= None

NomenclatureUnit Model Nomenclature- Complete

ALS 204B S 27 AL P C 08 1 A MYY V H Y Y S1 Y F 11 1 Y M 0 Y 1 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25Code

11 Controls MYY= MicroTech Controller

12 Phase/Voltage Failure V= Phase/Under/Over Voltage Monitor D= Phase/Under/Over Voltage Monitor w/ LED Y= None 13 Miscellaneous Options A= Low Ambient Lockout w/ Outdoor Air Sensor C= 115V, 10A Convenience Outlet D= A & C G= Ground Fault Protection H= A, C, & G Y= None 14 Ice Storage A= Extra Evap. & Suction Insulation Y= None

15 Gauges Y= None

16 Evaporator Digit 1: Evaporator Selection S= Standard w/ Left Hand Connection D= Double Insulation w/ Left Hand Connection R= Right Hand Connection T= Double Insulation w/ Right Hand Connection Digit 2: Tube Material 1= Copper Tubes Y= None (Remote Evaporator)

17 Protective Guards A= Compressor & Horizontal Coil F= Condenser Coil, Compressor, & Horizontal Coil G= Condenser Coil Y= None 18 Head Pressure Control F= Fantrol w/ Low Ambient Start S= Speedtrol w/ Low Ambient Start

19 Condenser Digit 1: Fin Material 1= Aluminum 2= Copper 3= Aluminum w/ Phenolic Coating 4= Copper w/ Phenolic Coating 5= Aluminum w/ Electrofin Coating Digit 2: Tube Material 1= Copper

20 Condenser Fan Motors 1= Open Type 2 = Totally Enclosed Type

EYS Y D D Y Y F 0 26 27 28 29 30 31 32 33 Code


21 Sound Reduction Option Y= None

22 Expansion Valve M= Electronic, MicroTech Controlled

23 Refrigerant Warranty 0= None 1= 1 Year 5= 5 Year A= NA

24 Approval Listing D= CETL Approval E= ETL Approval M= MEA/ETL Approval Y= None

25 Packaging 1= Steel Skid

26 MicroTech Options Digit 1: Units of Measure on Keypad Display E= English M= Metric Digit 2: Modem M= Phone Modem 9600 Baud Y= None Digit 3: Sensor Option S= Standard A= Unit Amp Package

27 Miscellaneous X= Special Unit Feature(s) Y= None

28 Startup C= Canadian D= Domestic Y= None (export)

29 One Year Labor Warranty C= Canadian D= Domestic Y= None (export)

30 Extended Warranty A= 1 yr. Parts: Compressors Only B= 1 yr. Parts: Entire Unit C= 1 yr. Parts & Labor: Compressors Only D= 1 yr.- Parts & Labor: Entire Unit E= 2 yr. Parts: Compressors Only F= 2 yr. Parts: Entire Unit G= 2 yr. Parts & Labor: Compressors Only H= 2 yr. Parts & Labor: Entire Unit I= 3 yr. Parts: Compressors Only J= 3 yr. Parts: Entire Unit K= 3 yr. Parts & Labor: Compressors Only L= 3 yr. Parts & Labor: Entire Unit M= 4 yr. Parts: Compressors Only N= 4 yr. Parts: Entire Unit O= 4 yr. Parts & Labor: Compressors Only P= 4 yr. Parts & Labor: Entire Unit Y= None

31 CRN- Evaporator 1= CRN- British Columbia 2= CRN- Alberta 3= CRN- Saskatchewan 4= CRN- Manitoba 5= CRN- Ontario 6= CRN- Quebec 7= CRN- New Brunswick 8= CRN- Nova Scotia 9= CRN- Prince Edward Island 0= CRN- Newfoundland U= Yukon Y= No CRN Required

32 Latest Code Sheet Revision F= Latest Code Sheet Revision

33 Latest Engineering Revision 0= Latest Engineering Revision

NomenclatureUnit Model Nomenclature- Complete


AB ALARM BELL BACK OR SIDE OF CTRL. BOX ADI ANALOG DIGITAL INPUT BOARD CTRL. BOX, CTRL. PANEL AOX ANALOG OUTPUT BOARD CTRL. BOX, CTRL. PANEL C1- 3 SURGE CAPACITORS, COMPRESSOR CTRL. BOX, POWER PANEL C11, C21 CAPACITORS, SPEEDTROL INSIDE SPEEDTROL BOX CB1- 7 CIRCUIT BREAKER (POWER) CTRL. BOX, POWER PANEL CB9 CIRCUIT BREAKER (MICROTECH) CTRL. BOX, CTRL. PANEL CB10 CIRCUIT BREAKER (FAX ALARM) CTRL. BOX, CTRL. PANEL CHWI CHILLED WATER INTERLOCK FIELD INSTALLED COMPR1- 3 COMPRESSORS 1- 3 ON BASE RAIL CS11- 33 COMPRESSOR SOLENOIDS ON COMPRESSORS CT1, 2 CURRENT TRANSFORMERS CTRL. BOX, POWER PANEL DS1, 2 DISCONNECT SWITCHES, MAIN CTRL. BOX, POWER PANEL EXV (BRD) ELECTRONIC EXPANSION VALVE BOARD CTRL. BOX, CTRL. PANEL EXV1- 3 ELECTRONIC EXPANSION VALVES ON LIQUID LINES F1 FUSE, CONTROL CIRCUIT CTRL. BOX, SWITCH PANEL F2 FUSE, COOLER HEATER CTRL. BOX, SWITCH PANEL FB5 FUSEBLOCK, CONTROL POWER CTRL. BOX, POWER PANEL FB6- 15 FUSEBLOCKS, FAN MOTORS CTRL. BOX, POWER PANEL GD1- 3 RELAYS, GUARDISTOR CTRL. BOX, CTRL. PANEL GFP GROUND FAULT PROTECTOR CTRL. BOX, POWER PANEL GRD, GND GROUND CTRL. BOX, POWER PANEL HGR1- 2 RELAYS, HOT GAS CTRL. BOX, POWER PANEL HTR1- 3 COMPRESSOR HEATERS ON COMPRESSORS HTR5 HEATER, EVAPORATOR WRAPPED AROUND EVAP. J1- 13 JUMPERS (LEAD) CTRL. BOX, CTRL. PANEL JB5 JUNCTION BOX, EVAP. HEATER NEAR EVAP. ON BASE RAIL KEYPAD KEYPAD SWITCH & DISPLAY CTRL. BOX, KEYPAD PANEL LPS1- 3 LIQUID PRESENCE SENSORS ON COMPRESSORS M1- 7 CONTACTORS, COMPRESSOR CTRL. BOX, POWER PANEL M11- 37 CONTACTORS, FAN MOTORS CTRL. BOX, POWER PANEL MCB250 MICROTECH 250 CONTROL BOARD CTRL. BOX, CTRL. PANEL MHPR1-3 RELAYS, MECHANICAL HIGH PRESSURE CTRL. BOX. CTRL. PANEL MJ MECHANICAL JUMPER CTRL. BOX, CTRL. PANEL MODEM1 MODEM, MICROTECH CTRL. BOX, CTRL. PANEL MODEM2 MODEM, FAX CTRL. BOX, CTRL. PANEL MPR1- 3 RELAYS, MOTOR PROTECTOR CTRL. BOX, CTRL. PANEL MTR11- 37 MOTORS, CONDENSER FANS CONDENSER SECTION NB NEUTRAL BLOCK CTRL. BOX, CTRL. PANEL OB OUTPUT BOARD, MICROTECH CTRL. BOX, CTRL. PANEL OL1- 7 OVERLOADS CTRL. BOX, POWER PANEL OS1- 3 SWITCHES, OIL SAFEY CTRL. BOX, CTRL. PANEL PB1- 3 POWER BLOCKS, MAIN CTRL. BOX, POWER PANEL PS1- 3 SWITCHES, PUMPDOWN CTRL. BOX, SWITCH PANEL PVM1- 3 PHASE VOLTAGE MONITORS CTRL. BOX, POWER PANEL RES1, 2 RESISTORS, CURRENT TRANSFORMER CTRL. BOX, POWER PANEL S1 SWITCH, MANUAL START/STOP CTRL. BOX, KEYPAD PANEL

NomenclatureElectrical Legend

Schematic Sym. Description Location


SC11, SC21, SC31 SPEED CONTROL INSIDE SPEEDTROL BOX SlG. CONV (SC) SIGNAL CONVERTER CTRL. BOX, CTRL. PANEL SV1, SV2, SV7 SOLENOID VALVES, LIQUID LINES ON LIQUID LINES SV3, SV4, SV8 SOLENOID VALVES, LIQUID INJECTION ON COMPR LIQ. INJ. LINE SV5, SV6, SV9 SOLENOID VALVES, HOT GAS BYPASS ON LINE TO HOT GAS VALVE T1 TRANSFORMER, MAIN CONTROL CTRL. BOX, POWER PANEL T2, T5, T7 TRANSFORMERS 120 TO 24V, CONTROL CTRL. BOX, CTRL. PANEL T3 TRANSFORMER 575 TO 208-230V, SPEEDTROL CTRL. BOX, CTRL. PANEL T4, T6, T8 TRANSFORMERS 24 TO 18V, CONTROL CTRL. BOX, CTRL. PANEL T10 TRANSFORMER 208-240 TO 24V OR 460 TO 24V, SPEEDTROL CTRL. BOX, CTRL. PANEL TB2 TERMINAL BLOCK 120V, FIELD CTRL. BOX, CTRL. PANEL TB3 TERMINAL BLOCK 120V CTRL. BOX, CTRL. PANEL TB4- 5 TERMINAL BLOCKS, CONTROL 24V OR LESS CTRL. BOX, CTRL. PANEL TB10 TERMINAL BLOCK, FAX ALARM CTRL. BOX, CTRL. PANEL TD5- 7 TIME DELAYS, COMPRESSOR REDUCED INRUSH CTRL. BOX, CTRL. PANEL

Schematic Sym. Description Location

NomenclatureElectrical Legend


Unit Model No. Compressor No. 1 Compressor No. 2 ALS125B Size 155 Size 155 ALS140B Size 155 Size 167 ALS155B Size 167 Size 167 ALS170B Size 167 Size 175 ALS185B Size 175 Size 175 ALS195B Size 175 Size 175 ALS204B Size 175 Size 175

CompressorsCompressor Arrangement, Sizes & Notes

Compressor Sizes Used in Each Unit

Con

trol

Box

Compressor # 2

Compressor # 1

Top View of Refrigerant Cooled unit w/ Remote Evaporator

Shown

Evaporator

Note that there are two versions of Compressors used in ALS "B" vintage units. The first design is Liquid Cooled (cooled by refrigerant). The second version is cooled by oil.Oil Cooled Compressor equipped units (as shown in the picture to the left) include an Oil Separator, external Oil Filter, Oil Switch, Oil Pressure Control, and Valving not used in the Liquid Cooled design.Since the piping layout differs between Liquid and Oil cooled Compressors, it is very important to visually confirm which type of compressor is in the unit BEFORE ordering a replacement.

Oil Separator

Compressor

External Oil Filter


CompressorsLiquid Injected Compressors

Compressors

Description Part Number Liquid Injected Compressor, Size 155, 208/230/60/3 MR74165501 Liquid Injected Compressor, Size 155, 460/60/3 MR74165503 Liquid Injected Compressor, Size 155, 575/60/3 MR74165504

Liquid Injected Compressor, Size 167, 208/230/60/3 MR74165601 Liquid Injected Compressor, Size 167, 460/60/3 MR74165603 Liquid Injected Compressor, Size 167, 575/60/3 MR74165604

Liquid Injected Compressor, Size 175, 208/230/60/3 MR74165701 Liquid Injected Compressor, Size 175, 460/60/3 MR74165703 Liquid Injected Compressor, Size 175, 575/60/3 MR74165704

Compressor Part Numbers

Liquid and Oil Injected Compressors ARE different. Confirm which type of compressor is required before ordering. If unsure of which compressor is required, refer to the

Compressor Arrangement, Sizes, & Notes page.

Note: Compressor does not include the Surface Mounted Components listed on the next two pages.



Surface Mounted Components

TOP VIEWMotor Terminal Box

Liquid and Oil Injected Compressors ARE different. Confirm which type of compressor is required before ordering. If unsure of which compressor is in the unit, refer to the



2 Shutoff Valve, Suction 735039807 1 3 Gasket, 4.15 O.D. 070199104 1 5 Screw (H5 - .62 x 5.5) 072973824 4 6 Flange 735016404 1 7 Adapter 735049717 1 8 Shutoff Valve, Discharge 735039811 1 9 Gasket, Discharge Shutoff Valve 070199108 1 11 Screw (H5 - .62 x 4.0) 072973821 4 12 Flange 735016402 1 13 Adapter 735049705 1 14 Crankcase Heater 735041255 1 18 Liquid Level Sensor 072967001 1 18a O-Ring, Liquid Level Sensor 735073634 1 21 Cable Ass'y, Solenoid Valve 072137330 1 22 Junction Box Ass'y 072134901 1 23 Screw (MR - #10 x 2.5) 735034939 2 24 Cover, Junction Box 072944901 1 25 Screw (8AB x 3/8) 038990807 2 26 Cable Ass'y, C.C. Heater 072137331 1 31 Core, Schrader Service Valve 026541100 2 32 Cap, Schrader Service Valve 032943500 2 33 Solenoid Valve 071292901 2, 4 1 34 Solenoid Valve 071292904 3, 4 2 49 High Pressure Switch 073074002 1 N/S Motor Terminal Box Ass'y 072118263 1 N/S Gasket, Terminal Box 070950301 1 N/S Cover, Terminal Box 071162802 1 N/S Gasket 070199201 5 ft. N/S Electrical Barrier 072287301 1 N/S Terminal Jumper 5 071166405 3 N/S Evaporator/Low Pressure Transducer 071568501 1 N/S Condenser/High Pressure Transducer 071568601 1 N/S Compressor Service/Gasket Kit 074825312 1 N/S Oil, (1 gallon) 735030448 -

Ref.No.

Description

PartNumber Qty.





N/S = Not shown on diagram.2 Includes coil, stem and junction box.3 Includes coil and stem.4 To replace the coil only, order part number 071292902.5 Used only on Across-the-Line Start.


CompressorsOil Injected Compressors

Compressors

Description Part Number Oil Injected Compressor, Size 155, 208/230/60/3 MR350310516 Oil Injected Compressor, Size 155, 460/60/3 MR350310517 Oil Injected Compressor, Size 155, 575/60/3 MR350310519

Oil Injected Compressor, Size 167, 208/230/60/3 MR350310623 Oil Injected Compressor, Size 167, 460/60/3 MR350310624 Oil Injected Compressor, Size 167, 575/60/3 MR350310626

Oil Injected Compressor, Size 175, 208/230/60/3 MR350310730 Oil Injected Compressor, Size 175, 460/60/3 MR350310731 Oil Injected Compressor, Size 175, 575/60/3 MR350310733Note: Compressor does not include the Surface Mounted Components listed on the next two pages.

Compressor Part Numbers

Liquid and Oil Injected Compressors ARE different. Confirm which type of compressor is required before ordering. If unsure of which compressor is required, refer to the





50



TOP VIEW

54

53

51

Motor Terminal Box

51

5556






2 Shutoff Valve, Suction 735039807 1 3 Gasket, 4.15 O.D. 070199104 1 5 Screw (H5 - .62 x 5.5) 072973824 4 6 Flange 735016404 1 7 Adapter 735049717 1 8 Shutoff Valve, Discharge 735039811 1 9 Gasket, Discharge Shutoff Valve 070199108 1 11 Screw (H5 - .62 x 4.0) 072973821 4 12 Flange 735016402 1 13 Adapter 735049705 1 14 Crankcase Heater 735041255 1 18 Liquid Level Sensor 072967001 1 18a O-Ring, Liquid Level Sensor 735073634 1 21 Cable Ass'y, Solenoid Valve 072137330 1 22 Junction Box Ass'y 072134901 1 23 Screw (MR - #10 x 2.5) 735034939 2 24 Cover, Junction Box 072944901 1 25 Screw (8AB x 3/8) 038990807 2 26 Cable Ass'y, C.C. Heater 072137331 1 31 Core, Schrader Service Valve 026541100 2 32 Cap, Schrader Service Valve 032943500 2 33 Solenoid Valve 071292901 2, 4 1 34 Solenoid Valve 071292904 3, 4 2 49 High Pressure Switch 073074002 1 50 Elbow, Oil Injection 070789339 1 51 Reducer Fitting, Oil Injection 070789344 2 53 O-Ring 735073688 1 54 Seal, Rotolock 736017605 1 55 Gasket, Motor Housing 070199002 1 56 O-Ring, Flange 735073688 1 N/S Motor Terminal Box Ass'y 072118263 1 N/S Gasket, Terminal Box 070950301 1 N/S Cover, Terminal Box 071162802 1 N/S Gasket 070199201 5 ft. N/S Electrical Barrier 072287301 1 N/S Terminal Jumper (Across-the-Line Start only) 071166405 3 N/S Evaporator/Low Pressure Transducer 071568501 1 N/S Condenser/High Pressure Transducer 071568601 1 N/S Compressor Service/Gasket Kit 074825312 1 N/S Oil Filter, Internal 6 735006906 1 N/S Oil, (1 gallon) 735030448 -

Ref.No.

Description

PartNumber Qty.

N/S = Not shown on diagram.2 Includes coil, stem and junction box.3 Includes coil and stem.4 To replace the coil only, order part number 071292902.6 For external Oil Filter, see Unit Piping section.


Unit PipingBasic Information

Each unit has three separate lines on each circuit: Suction, Discharge and Liquid. As an option, a unit may also have Hot Gas Bypass on just Circuit One, or on Circuits One and Two (never just on Circuit Two). The charts on the following pages list only the primary replacement components. Because of the many possible piping arrangements we have not listed all of the individual tubing parts in these tables. To identify a part not listed, contact Daikin Applied with the unit GO and Serial Numbers.

Control BoxCircuit 1

Circuit 2

Comp. #1

Comp. #2


Unit PipingLiquid Injected Compressors

201A

354

180

181

220

206

207

222

201

185

180

181 211182

222

206 180

181

293

Discharge Line

Liquid and Liquid Injection Lines

R01

Suction Line

209A

209C

209B

Liquid and Oil Injected Compressors ARE different. If unsure of which compressor is in the unit, refer to the Compressor Arrangement, Sizes, & Notes page.

210


Ref.# Description Part Number 125 140 155 170 185 195 204

Discharge Line 293 Valve, Pressure Relief, 450 psi 039441300 2 2 2 2 2 2 2

Liquid Line 180 Core, Schrader Valve 026541100 8 8 8 8 8 8 8 181 Cap, Schrader Valve 032943500 8 8 8 8 8 8 8 182 Flange, Exp Valve & Evap 074614801 4 4 4 4 4 4 4 201 Sight Glass 022427700 2 2 2 2 2 2 2 201A Saddle, Sight Glass 022431100 2 2 2 201A Saddle, Sight Glass 070761301 2 2 2 2 206 Valve, Charge, .37 x .37 038689900 4 4 4 4 4 4 4 207 Valve, Shut-Off, 1.12 048169601 2 2 2 2 2 2 2 209A Shell, Filter Drier 019190500 2 2 2 209A Shell, Filter Drier 024881100 2 2 2 2 209B Core, Filter Drier 070339101 4 4 4 4 4 4 4 209C Gasket, Filter Drier 074783601 4 4 4 4 4 4 4 210 Valve, Solenoid, 1.375 025327600 2 2 2 210 Valve, Solenoid, 1.375 735048461 2 2 2 2 211 Valve, Expansion, with Motor, 100T 072260701 2 211 Valve, Expansion, with Motor, 140T 072260702 2 2 211 Valve, Expansion, with Motor, 170T 072260703 2 2 2 2 220 Strap, Filter Drier 074635201 4 4 4 4 4 4 4 222 O-Ring 735073688 4 4 4 4 4 4 4 354 Valve, Check, 1.375 070300705 2 2 2 2 2 2 2

Suction Line R01 Valve, Relief, 300PSI 735045850 2 2 2 2 2 2 2

Liquid Injection Line 185 Valve, Solenoid- .625 * 735048464 2 2 2 2 2 2 2 185 Sight Glass 015997804 2 2 2 2 2 2 2

Hot Gas Bypass N/S Valve, Hot Gas Bypass- 1.125 019282100 2** 2** 2** 2** 2** 2** 2** N/S Valve, Solenoid- 1.125 072040101 2** 2** 2** 2** 2** 2** 2**

Water Piping N/S Switch, Water Flow 071503300 2 2 2 2 2 2 2

Remote Evaporator Units Only N/S Valve, Shut-Off, 1.12 735039918 4 4 4 4 4 4 4

Unit PipingLiquid Injected Compressors

* Can also use Solenoid Valve part number 032189304 with Reducer part number 04111651.** Quantity may be 1 or 2. Optional Hot Gas Bypass is available on Ckt. 1, or on Ckts. 1 & 2.N/S = Not shown on diagram.



D01

D62

Unit PipingOil Injected Compressors

D02

Discharge Piping



L49

L41

L43

L45

L21

L50L50

L07

L08

L11

L14

L13

L13

L14

L12


Liquid Line Piping



R01


ALS125- 185BShown

S03 S02 S01

Suction Line


R01

Units w/ Remote Evaporator

S22

S22S21


008

009

004

014003 003

035

036

037

058057

037


Oil Line



050

056

055

054

051


Oil Line




N/S Mini Ball Valve, .50 NPT 071596201 2 2 2 2 2 2 2 Discharge Line Piping D01 Oil Separator 350244801 2 2 2 2 2 2 2 D02 Oil Separator Sight Glass 300040784 4 4 4 4 4 4 4 D62 Valve, Pressure Relief, 450 psi 039441300 2 2 2 2 2 2 2 Liquid Line Piping L07 Valve, Solenoid, NC-Pilot (SV LIQ) 025327600 2 2 2 1 1 L08 Saddle, Adapter, 1.125 330508703 2 2 2 2 2 2 2 L11 Filter, Drier, Shell 071993504 2 2 2 2 2 2 2 L12 Core, Filter Drier 070339101 6 6 6 6 6 6 6 L13 Valve, Shut-Off, 1.12 048169601 2 2 2 2 2 2 2 L14 Valve, Charge, .37 x .37 038689900 4 4 4 4 4 4 4 L21 O-Ring 735073688 2 2 2 2 2 2 2 L41 Ring, Seal, 1.50 736017605 2 2 2 2 2 2 2 L43 Valve, Horizontal, Roto 072401305 2 2 2 2 2 2 2 L45 Valve, Check, 1.375 070300705 2 2 2 2 2 2 2 L49 Gasket, 2.75BC 070199002 2 2 2 2 2 2 2 L50 Valve, Expansion, 140T 20FT 072260706 2 2 2 1 1 N/S Valve, Expansion, 170T 072260707 1 1 2 2 N/S Valve, Solenoid, Injection, .38 (SVINT) 735048467 2 2 2 1 1 N/S Valve, Solenoid, 1.37 735048461 1 1 2 2 Suction Piping R01 Valve, Relief, 300PSI, .25NPT 735045850 2 2 2 2 2 2 2 S01 Valve, Schrader 071100801 2 2 2 2 2 2 2 S02 Core, Schrader Valve 026541100 2 2 2 2 2 2 2 S03 Cap, Schrader Valve 032943500 2 2 2 2 2 2 2 Oil Line Piping 003 Oil Filter Rotolock Fitting 735044363 4 4 4 4 4 4 4 004 Valve, Roto, .88 072401306 2 2 2 2 2 2 2 008 Sight-Glass, Moisture 015997804 2 2 2 2 2 2 2 009 Valve, Solenoid, NC-Pilot, .88 ODS 032189304 2 2 2 2 2 2 2 014 Oil Filter, External ** 330113501 2 2 2 2 2 2 2 035 Nut, O-Ring Face Seal Tube 070789310 2 2 2 2 2 2 2 036 Sleeve, O-Ring Face Seal Tube 070789316 2 2 2 2 2 2 2 037 Fitting, O-Ring Face Seal Tube 070789334* 2 2 2 2 2 2 2 050 Heater, Small, for Oil Separator 070902801 2 2 2 2 2 2 2 051 Sensor, Oil Level 350242001 2 2 2 2 2 2 2 054 Oil Safety Control, Pressure, SPST-NC 330122001 2 2 2 2 2 2 2 055 Enclosure, Oil Switch 071240301 2 2 2 2 2 2 2 056 Cover, Oil Pressure 071240201 2 2 2 2 2 2 2 057 Fitting 070789339 2 2 2 2 2 2 2 058 Fitting Reducer 070789344 2 2 2 2 2 2 2 Remote Evaporator Units Only S21 Tee 073015602 2 2 2 2 2 2 2 S22 Valve, Shut-Off, 1.12 735039918 4 4 4 4 4 4 4


N/S = Not shown on diagram. * Shown in 2 places on the Unit Piping drawing.** For the Oil Filter that is internal to the compressor, see the Compressor Surface Mounted Components section.




001 Evaporator 1508 330129901 1 001 Evaporator 1608 330130001 1 1 1 1 001 Evaporator 1808 350215001 1 001 Evaporator 2208 350215101 1

384 Single Insulation 3/4” 047662050 28* 30* 30* 30* 30* 34* 44* 384 Double Insulation 3/4” 047662050 56* 60* 60* 60* 60* 68* 88*

001

384

100

101

103

104

106

107

108

109

110

111

112

113

102

Evaporator

* Quantity in square feet


Evaporator

N/S = Not shown on diagram.

Ref.# Description Part Number 125 140 155 170 185 195 204 100 Cast Iron Header E44043240 1 100 Cast Iron Header E44043570 1 1 1 1 100 Cast Iron Header E44044040 1 100 Cast Iron Header E44045050 1

101 Header Gasket E44133212 1 101 Header Gasket E44133562 1 1 1 1 101 Header Gasket E44134006 1 101 Header Gasket E44135008 1

102 Bolts for Cast Iron Header AE16157000 16 20 20 20 20 24 28

103 Heater E44196011 1 1 1 1 1 103 Heater E44191111 1 1 104 Thermostat E4419014T 1 1 1 1 1 1 1 106 Ferrule, Liquid Side E44070021 2 2 2 2 2 106 Ferrule, Liquid Side E44070016 2 2 107 Flange, Liquid Side E44060006 2 2 2 2 2 107 Flange, Liquid Side E44060007 2 2 108 O-Ring, Liquid Side E44134143 2 2 2 2 2 108 O-Ring, Liquid Side E44130152 2 2 109 Bolts, Liquid Side E10125350 8 8 8 8 8 109 Bolts, Liquid Side E10125400 8 8 110 Ferrule, Suction Side E44070017 2 2 2 2 2 110 Ferrule, Suction Side E44070018 2 2 111 Flange, Suction Side E44060010 2 2 2 2 2 111 Flange, Suction Side E44060011 2 2 112 O-Ring, Suction Side E44136325 2 2 2 2 2 112 O-Ring, Suction Side E44136375 2 2 113 Bolts, Suction Side E12125450 8 8 8 8 8 8 8

N/S Distributor Gasket E44133214 2 N/S Distributor Gasket E44133561 2 2 2 2 N/S Distributor Gasket E44134005 2 N/S Distributor Gasket E44135011 2

N/S O-Ring, Tube Sheet AE0041300 1 N/S O-Ring, Tube Sheet AE0041400 1 1 1 1 N/S O-Ring, Tube Sheet AE0041600 1 N/S O-Ring, Tube Sheet E0062000 1


Unit Position Position Position Size One Two Three 125B 072816301 072816501 072816701 140B 072816301 072816501 072816701 155B 072122301 072123801 072123901 170B 072122301 072123801 072123901 185B 072133001 072133101 072133201 195B 072133001 072133101 072133201 204B 074178101 074178201 074178301

Condenser CoilsAll Circuits

Coil Layout- Front ViewCircuits 1 & 2

Aluminum Fin Coils (Code 19 = 11) Unit Position Position Position Size One Two Three 125B 072816302 072816502 072816702 140B 072816302 072816502 072816702 155B 072122302 072123802 072123902 170B 072122302 072123802 072123902 185B 072133002 072133102 072133202 195B 072133002 072133102 072133202 204B 074178102 074178202 074178302

Copper Fin Coils (Code 19 = 12)

Unit Position Position Position Size One Two Three 125B 072816301P 072816501P 072816701P 140B 072816301P 072816551 072816751 155B 072122301P 072123801P 072123901P 170B 072122301P 072123801P 072123901P 185B 072133001P 072133101P 072133201P 195B 072133051 072133151 072133251 204B 074178101P 074178201P 074178301P

Aluminum Fin Phenoelic Coated Coils (Code 19 = 13)

Unit Position Position Position Size One Two Three 125B 072816302P 072816502P 072816702P 140B 072816302P 072816502P 072816702P 155B 072122302P 072123802P 072123952 170B 072122302P 072123802P 072123902P 185B 072133052 072133152 072133252 195B 072133052 072133152 072133252 204B N/A N/A N/A

Copper Fin Phenoelic Coated Coils (Code 19 = 14)

CoilPosition

2

Control BoxEnd

CoilPosition

3

Coil Position 1


Across-The-Line Start: 460V & 575V UnitsDiagram

Power Panel Components

T 1

See

Below

FB 6

M11

PB 1DS 1

or

FB 8 FB 9 FB10 FB 5

M12

M13

M15

M23

T 10CT 1

PVM

FB 7 FB11

M25

M21

M22

M14

M24

CB 2

M 2

OL 2

CB 1

M 1

OL 1

666

660661

660661 671674 701

664typ.

282

991670992

993

990

GFP

980

RES 1986

551

550

554

356

561

560

564

C1 C2

580

690690

GRD


Part Winding Start: 460V & 575V UnitsAll Start Options: 208/230V Units

Diagram


T 1

See

Below

FB 6

M11

PB 1DS 1

or

FB 8 FB 9 FB10 FB 5

M12

M13

M15

M23

T 10CT 1

PVM

FB 7 FB11

M25

M21

M22

M14

M24

CB 1

M 1

OL 1

666

660661

660661 671674 701

664typ.

282

991670992

993

990

GFP

980

RES 1

986

356

C1 C2

580

690690

OL 5

CB 5

M 5

551

554

550

CB 2

M 2

OL 2 OL 6

CB 6

M 6

561

564

560

TD5

TD7

346

GRD


Voltage Ref # Schem. Symbol Part Description Part Number 208 230 460 575 282 T10 Speedtrol Transformer 046738109 1 1 1 Speedtrol Transformer 046738103 1 346 TD5, TD7 Time Delay- Part Winding 028210101 2 2 2 2 356 PVM Phase Voltage Monitor w/LED (C12= D) 070269963 1 1 Phase Voltage Monitor w/LED (C12= D) 070269965 1 Phase Voltage Monitor w/LED (C12= D) 070269966 1 Phase Voltage Monitor w/o LED (C12=V) 070269930 1 1 1 Phase Voltage Monitor w/o LED (C12=V) 070269966 1 580 C1, C2 Surge Capacitor 350010401 2 2 2 2

660 FB6 Fuse Block- 3P Fantrol Units (C18= Y) 070989801 1 1 1 1 660 FB7 - FB11 Fuse Block- 3P 070989801 5 5 5 5

661 F6 Fuse- 15A Fantrol Units (C18= Y) 042753122 3 3 Fuse- 10A Fantrol Units (C18= Y) 042753120 3 Fuse- 10A Fantrol Units (C18= Y) 046742220 3 661 F6 Fuse- 15A Speedtrol Units (C18= S) 042753122 2 2 Fuse- 10A Fantrol Units (C18= Y) 042753120 2 Fuse- 10A Fantrol Units (C18= Y) 046742220 2 661 F7- F11 Fuse- 15A 042753122 15 15 Fuse- 10A 042753120 15 Fuse- 10A 046742220 15 664 M11- M25 Fan Contactor 041769601 10 10 10 10 666 FB6 Fuse Block- 2P Speedtrol Units (C18=S) 046500002 1 1 1 1

670 FB5 Fuse Block- 2P Power Transformer 071201901 1 Fuse Block- 2P Power Transformer 070971001 1 1 1

671 F5 Fuse- 12A Power Transformer 042753121 2 Fuse- 10A Power Transformer 049759816 2 Fuse- 6A Power Transformer 049759812 2 Fuse- 5A Power Transformer 049759811 2 674 T1 Power Transformer - 1KVA 038253915 1 Power Transformer - 1KVA 038253906 1 1 Power Transformer - 1KVA 038253929 1

690 PB1 Power Block- Single Point (C06= Y) 030372724 1 1 1 1 690 PB1, PB2 Power Block- Multi Point (C06= M) 030372724 2 2 2 2 690 DS1 Disconnect Switch (C06= D)- 600A 072937503 *1 1 Disconnect Switch (C06= D)- 400A 072937502 *2 1 Disconnect Switch (C06= D)- 250A 047442104 *3 1 701 Ground Screw 028798500 1 1 1 1 980 CT1 Current Transformer- Unit Amp Display 735076511 1 1 1 1 986 RES1 Resistor- 15 OHM 735003223 1 1 1 1 990 GFP Ground Fault Relay 736017401 1 1 1 1 991 Ground Fault Sensor 736017402 1 1 1 1 992 Ground Fault Relay Mount 048844301 1 1 1 1 993 Ground Fault Sensor Mount 048837101 1 1 1 1

ALS 125BPower Panel Components

* The disconnect switch part number does not include the through-the-door mechanism (handle). The installed switch may be either a G.E. or a Cutler Hammer. The switches are interchangeable, but the associated handles are not. When replacing a handle, field verification of the switch's manufacturer is required to select the correct part number.1 The G.E. handle is p/n 330419203; The Cutler Hammer handle is p/n 073015204.2 The G.E. handle is p/n 330419203; The Cutler Hammer handle is p/n 073015203.3 The G.E. handle is p/n 330419205; The Cutler Hammer handle is p/n 073015205.


ALS 125BContactors, Overloads, Circuit Breakers


Ref. Schematic Part Part No. Symbol Description Number Qty. 550 CB1, CB5 Circuit Breaker 047359317 2 551 OL1, OL5 Overload Relay 072948804 2 554 M1, M5 Contactor 070181601 2 560 CB2, CB6 Circuit Breaker 047359317 2 561 OL2, OL6 Overload Relay 072948804 2 564 M2, M6 Contactor 070181601 2

208/230V Units- Across the Line and Part Winding Start

Ref. Schematic Part Part No. Symbol Description Number Qty. 550 CB1 Circuit Breaker 047359335 1 551 OL1 Overload Relay 072948804 1 554 M1 Contactor 070181601 1 560 CB2 Circuit Breaker 047359335 1 561 OL2 Overload Relay 072948804 1 564 M2 Contactor 070181601 1

460V Units- Across the Line Start (C05= Y)


460V Units- Part Winding Start (C05= PW)






Ref. Schematic Part Part Voltage No. Symbol Description Number 208 230 460 575 282 T10 Speedtrol Transformer 046738109 1 1 1 Speedtrol Transformer 046738103 1 346 TD Time Delay- Part Winding 028210101 2 2 2 2 356 PVM Phase Voltage Monitor w/LED (C12= D) 070269963 1 1 Phase Voltage Monitor w/LED (C12= D) 070269965 1 Phase Voltage Monitor w/LED (C12= D) 070269966 1 Phase Voltage Monitor w/o LED (C12= V) 070269930 1 1 1 Phase Voltage Monitor w/o LED (C12= V) 070269966 1 580 C1, C2 Surge Capacitor 350010401 2 2 2 2


661 F6 Fuse- 15A Fantrol Units (C18= Y) 042753122 3 3 Fuse- 10A Fantrol Units (C18= Y) 042753120 3 Fuse- 10A Fantrol Units (C18= Y) 046742220 3 661 F6 Fuse- 15A Speedtrol Units (C18= S) 042753122 2 2 Fuse- 10A Fantrol Units (C18= Y) 042753120 2 Fuse- 10A Fantrol Units (C18= Y) 046742220 2 661 F7- F11 Fuse- 15A 042753122 15 15 Fuse- 10A 042753120 15 Fuse- 10A 046742220 15 664 M11- M25 Fan Contactor 041769601 10 10 10 10 666 FB6 Fuse Block- 2P Speedtrol Units (C18= S) 046500002 1 1 1 1



690 PB1 Power Block- Single Point (C06= Y) 030372724 1 1 1 1 690 PB1, PB2 Power Block- Multi Point (C06= M) 030372724 2 2 2 2 690 DS1 Disconnect Switch (C06= D)- 400A 072937502 1 1 1

701 Ground Screw 028798500 1 1 1 1 980 CT1 Current Transformer- Unit Amp Display 735076511 1 1 1 1 986 RES1 Resistor- 15 OHM 735003223 1 1 1 1 990 GFP Ground Fault Relay 736017401 1 1 1 1 991 Ground Fault Sensor 736017402 1 1 1 1 992 Ground Fault Relay Mount 048844301 1 1 1 1 993 Ground Fault Sensor Mount 048837101 1 1 1 1


1 The disconnect switch part number does not include the through-the-door mechanism (handle). The installed switch may be either a G.E. or a Cutler Hammer. The switches are interchangeable, but the associated handles are not. When replacing a handle, field verification of the switch's manufacturer is required to select the correct part number.The G.E. handle is p/n 330419203; The Cutler Hammer handle is p/n 073015203.


Ref. Schematic Part Part Voltage No. Symbol Description Number 208 230 460 575 282 T10 Speedtrol Transformer 046738109 1 1 1 Speedtrol Transformer 046738103 1 346 TD Time Delay- Part Winding 028210101 2 2 2 2 356 PVM Phase Voltage Monitor w/LED (C12= D) 070269963 1 1 Phase Voltage Monitor w/LED (C12= D) 070269965 1 Phase Voltage Monitor w/LED (C12= D) 070269966 1 Phase Voltage Monitor w/o LED (C12=V) 070269930 1 1 1 Phase Voltage Monitor w/o LED (C12=V) 070269966 1 580 C1, C2 Surge Capacitor 350010401 2 2 2 2















690 PB1 Power Block- Single Point (C06= Y) 030372724 1 1 1 1 690 PB1, PB2 Power Block- Multi Point (C06= M) 030372724 2 2 2 2 690 DS1 Disconnect Switch (C06= D)- 600A 072937503 *1 1 Disconnect Switch (C06= D)- 400A 072937502 *2 1 701 Ground Screw 028798500 1 1 1 1 980 CT1 Current Transformer- Unit Amp Display 735076511 1 1 1 1 986 RES1 Resistor- 15 OHM 735003223 1 1 1 1 990 GFP Ground Fault Relay 736017401 1 1 1 1 991 Ground Fault Sensor 736017402 1 1 1 1 992 Ground Fault Relay Mount 048844301 1 1 1 1 993 Ground Fault Sensor Mount 048837101 1 1 1 1


* The disconnect switch part number does not include the through-the-door mechanism (handle). The installed switch may be either a G.E. or a Cutler Hammer. The switches are interchangeable, but the associated handles are not. When replacing a handle, field verification of the switch's manufacturer is required to select the correct part number.1 The G.E. handle is p/n 330419203; The Cutler Hammer handle is p/n 073015204.2 The G.E. handle is p/n 330419203; The Cutler Hammer handle is p/n 073015203.


Keypad, Varistors, Miscellaneous HardwareControl Panel Components

Ref. Part Part No. Description Number Qty. Keypad Assembly 956 Keypad Display 065497201 1

959 Keypad Switch- 125V 071995301 3

960 LED Lamp- Red 065810801 1

Varistors N/S 30 Volt 072119410 1 N/S 150 Volt 072119420 1

Miscellaneous Hardware N/S Magnetic Catch 039962900 1 N/S Door Catch 041772900 1

959

956960

959



Speedtrol Control ComponentsControl Panel Components

25 25

24 24

806

807

Part Ref. No. Description Number Qty. 24 Capacitor 30MFD 440V 037516428 2 25 Speedtrol Control S66 072978201 2 806 Complete Speedtrol Box Ass'y 072140421 1 807 Complete Speedtrol Box Ass'y 072140422 1

SC11 SC12


Control Panel ComponentsControl Panel Diagram- Left Side

Wireway

TB4

Wireway

TB5

AOX EXV 1

906

MCB250ADI

905

976

974

972

970

971

962

919

960 961 996 995

904 903

233

902

902B

902A


Components- Left Hand SideControl Panel Components

Ref. Schematic Part Part No. Symbol Description Number Qty. 233 TB4 & TB5 Terminal Block- 70 Terminals 071983001 1 902 MCB250 Main Controller 250 065487311 1 902A Power Fuse- Main Controller 065822001 2 902B INput Fuse- Main Controller 065821901 4 903 ADI Board Mount 055727201 1 904 ADI ADI Board 065816001 1 905 Ribbon Cable- Keypad 065499704 1 906 Ribbon Cable- ADI Board 049265101 2 919 Diode on TB5 735003404 1 960 AOX AOX Board 066794802 1 961 AOX Board Mount 055727203 1 962 Ribbon Cable- AOX Board 065499701 1 970 Modem Ass'y (modem, cord set) 063585005 1 Modem only 059476901 1 Modem Cord Set only 059476701 1 971 Cable- Modem Interface 073372702 1 972 Gasket- Modem 070199207 1 974 Bracket- Modem 073043505 1 976 Vertical Bracket- Modem 073014701 1 995 EXV Board Mount 055727202 1 996 EXV Expansion Valve Board 067001601 1 N/S Resistors- 1000 OHM 044690110 4



Control Panel ComponentsControl Panel Diagram- Right Side

Wireway

TB3

17-

40TB

2 1

-16900

901

MPR1

MHPR1

SC

Wireway

907

NB

F1 F2CB1

T2T7

T4T8

GD1 958

MPR2

MHPR2

GD2

958

260

211

210

211

212

912

244

231

237

213215

957953

990

989

OB


Components- Right Hand SideControl Panel Components

Ref. Schematic Part Part No. Symbol Description Number Qty. 210 F1 Fuse- 15A 025954700 1 211 Fuse Holder 018690600 2*** 212 F2 Fuse- 10A 018961400 1* 213 T2 Transformer- 120V- 24V 060630801 1 213 T7 Transformer- 120V- 24V 060630801 1 215 T4 Transformer- 24V- 18V 046738114 1 215 T8 Transformer- 24V- 18V 046738114 1 231 TB2 Terminal Block- 16 Terminals 022431216 1 237 TB3 Terminal Block- 24 Terminals 022431224 1 244 NB Neutral Block- 7 Pole 037530800 1 260 MPR1, 2 Relay- SPDT 072937402 2 260 MHPR1, 2 Relay- SPDT 072937402 2 900 OB Output Board 049265504 1 901 Relay- Output Board 049265601 19** 907 Ribbon Cable- 50C 049265201 1 912 CB1 Circuit Breaker- 5A 735073302 1 953 Relay Socket 735003105 2 957 GD1, GD2 Guardistor Relay- 1PNO 735020813 2 958 Capacitor Assembly- Guardistor 744408403 2 989 Circuit Board Spacer 048166702 2 990 SC Signal Converter 049264901 1 N/S Receptacle- Convenience Outlet 025283700 1

* Qty= 2 when convenience outlet is present.** Quantity can vary depending on Hot Gas Bypass option(s).*** Quantity= 3 when convenience outlet is present. N/S = Not shown on diagram.


Control Panel ComponentsCables

Cable Use Part Number

ADI - DH1 .....................................072140201

ADI - DH2 .....................................072140202

ADI - AH1 Remorte Evaporator ................072140255 Unit mounted Evaporator..............072140205

ADI - AH2......................................072140206

ADI - AH3- Units with Unit mounted Evaporator w/Amp Display (C26= --A) ........ 072140207 1

w/o Amp Display (C26=--S) ...... 072140208 1

1 Cable includes one (1) Sensor w/ 10' lead (pn: 073012001) and one (1) sensor w/ 20' lead (pn: 073012002)

ADI - AH3- Units with Remote Evaporator w/Amp Display (C26= --A) ........ 072140257 2

w/o Amp Display (C26=--S) ...... 072140258 2

2 Cable includes one (1) Sensor w/ 10' lead (pn: 073012001) and one (1) sensor w/ 100' lead (pn: 073012010)

ADI - AH4......................................072140209

EXVB1 - T8 ...................................070795908

MCB - T4 ......................................070795907

AUX - OUT ...................................072140213

COM ASS'Y ..................................070796109

FIELD COMM ...............................070796108


S00 Evaporator Leaving Water Temperature 070583003 S01 Evaporator Pressure Transducer Circuit # 1 0658168011

S02 Evaporator Pressure Transducer Circuit # 2 0658168011

S03 Condenser Pressure Transducer Circuit # 1 0658168021

S04 Condenser Pressure Transducer Circuit # 2 0658168021

S08 Evaporator Entering Water Temperature 070583002 S09 Condenser Entering Water Temperature (or Outside Air) 070583002 S11 Total Unit Amps see control box2

S12 Suction Temperature Circuit # 1 070583002 S13 Suction Temperature Circuit # 2 070583002 S14 Liquid Line Temperature Circuit # 1 070583002 S15 Liquid Line Temperature Circuit # 2 070583002 N/S Evaporator/Condenser Water Nozzle Sensor Well w/Water Pressure Diff. Switch Qty.=4 072867501 Fitting for Diff. Pressure Switch Well, 0.25", Qty.=4 735048015 w/o Water Pressure Diff. Switch Qty.=4 070809003

PartNumber

SensorNumber

Description

1 Cable for these sensors is pn: 065821802 2 Part of Signal Converter Board (SC) Ref 990.N/S = Not shown on diagram.

Control Panel ComponentsSensors- Location and Part Numbers

S02

COMPR.CASTINGLOWPRESSUREPORT

COMPR.CASTINGHIGHPRESSUREPORT

S01 S03

S04

S11

S09

S03 S01 S14

S15S04S13 S02

S12S08S00

Inside of control box on power& control panels

Back ofcontrol box


Condenser Fan SectionALS 125B, 140B

701

648typ.

Top View- with fans

Top View- without fans

7008 plcs.

713typ.

Con

trol

Box

- ref

.

Front View(behind control box)

Coil

ref #- 678 (12 plcs- located under ref# 673,674,676,677))

L.H. Blockoff Panel

ref# 674

R.H. Blockoff Panel

ref# 673

ref #- 671

ref #

- 676

ref #- 672

ref #

- 676

ref #- 672

ref #

- 676

ref #-690

ref #- 680

ref #- 680

ref #- 680

ref #- 680

ref #- 680

ref #- 680

ref #

- 673

ref #

- 674

Con

trol

Box

- ref

.

ref #- 672

ref #

- 677

ref #- 680

ref #- 680

ref #-692

ref #-691 ref #-693

ref #

- 676

ref #- 672

ref #- 680

ref #- 680

707

Motor

704

Mot

or S

uppo

rt

Fan and Motor Cross Section- Typical708

709


Ref# Qty. Description Part Number

648 10 Fan Top Ass'y 071970701

671 1 Center Blockoff Panel 058372101


673 1 End Blockoff Panel- R.H. 058041101

674 1 End Blockoff Panel- L.H. 058041102

676 4 Baffle- Center 058041201

677 1 Baffle Ass'y- Far End 058041301

678 12 Baffle- Panel Supports 058041001

680 10 Motor Support 073093701

690 1 Wrap- Coil 058372402

691 1 Wrap- Coil 058372401

692 1 Wrap- Coil 058372502

693 1 Wrap- Coil 058372501

704 10 Motor Mount 046743101

707 10 Slinger 027471200

713 10 Fan Guard- Grille 071755601


MotorsUnits With Standard Motors and Speedtrol Option (Code 20= 1, Code 18= S)701............... 2 ........Speedtrol Motor- All Voltages (Open Drip Proof, 1 HP) .......... 070989600700............... 8 ........Standard Motor 208/230/460V (Totally Enclosed, 1.5 HP)...... 330423401700............... 8 ........Standard Motor 575V (Open Drip Proof, 1.5 HP).................... 046744200

Units With Standard Motors and no Speedtrol Option (Code 20= 1, Code 18= F)700 & 701 ... 10 .......Standard Motor 208/230/460V (Totally Enclosed, 1.5 HP)...... 330423401700 & 701 ... 10 .......Standard Motor 575V (Open Drip Proof, 1.5 HP).................... 046744200

Fan Blades708 Fan Propeller- 28"- Used for Standard Motors 10 Units without Speedtrol ............... 072941302 8 Units with Speedtrol .................... 072941302709 Fan Propeller- 28"- Used for Speedtrol Motors ........ 2 Units with Speedtrol .................... 072972201





Coil


L.H. Blockoff Panel

ref# 674

R.H. Blockoff Panel

ref# 673

ref #- 671re

f #- 6

76ref #- 672

ref #

- 676

ref #- 672

ref #

- 676

ref #-690

ref #- 680

ref #- 680

ref #- 680

ref #- 680

ref #- 680

ref #- 680

ref #

- 673

ref #

- 674

Con

trol

Box

- ref

.

ref #- 672

ref #

- 677

ref #- 680

ref #- 680

ref #-692

ref #-691 ref #-693

ref #

- 676

ref #- 672

ref #- 680

ref #- 680

ref #

- 676

ref #- 672

ref #- 680

ref #- 680

707

Motor

704

Mot

or S

uppo

rt


709

701

648typ.

Top View- with fans

70010 plcs.

713typ.

Con

trol

Box

- ref

.



648 12 Fan Top Ass'y 070413101









690 1 Wrap- Coil 058041702

691 1 Wrap- Coil 058041701

692 1 Wrap- Coil 058041902

693 1 Wrap- Coil 058041901

704 12 Motor Mount 046743101

707 12 Slinger 027471200



MotorsUnits With Standard Motors and Speedtrol Option (Code 20= 1, Code 18= S)701............... 2 ........Speedtrol Motor- All Voltages (Open Drip Proof, 1 HP) .......... 070989600700.............. 10 .......Standard Motor 208/230/460V (Totally Enclosed, 1.5 HP)...... 330423401700.............. 10 .......Standard Motor 575V (Open Drip Proof, 1.5 HP).................... 046744200

Units With Standard Motors and no Speedtrol Option (Code 20= 1, Code 18= F)700 & 701 ... 12 .......Standard Motor 208/230/460V (Totally Enclosed, 1.5 HP)...... 330423401700 & 701 ... 12 .......Standard Motor 575V (Open Drip Proof, 1.5 HP).................... 046744200

Fan Blades708 Fan Propeller- 28"- Used for Standard Motors 12 Units without Speedtrol ............... 072941302 10 Units with Speedtrol .................... 072941302709 Fan Propeller- 28"- Used for Speedtrol Motors 2 Units with Speedtrol .................... 072972201




ref #- 671

ref #

- 676

ref #- 672

ref #

- 676

ref #- 672

ref #

- 676

ref #-690

ref #- 680

ref #- 680

ref #- 680

ref #- 680

ref #- 680

ref #- 680

ref #

- 673

ref #

- 674

Con

trol

Box

- ref

.

ref #- 672

ref #

- 677

ref #- 680

ref #- 680

ref #-692

ref #-691 ref #-693

ref #

- 676

ref #- 672

ref #- 680

ref #- 680

ref #

- 676

ref #- 672

ref #- 680

ref #- 680

ref #

- 676

ref #- 672

ref #- 680

ref #- 680

ref #-694

ref #-695

707

Motor

704

Mot

or S

uppo

rt


709Front View

(behind control box)

Coil


L.H. Blockoff Panel

ref# 674

R.H. Blockoff Panel

ref# 673

701

648typ.

Top View- with fans

70012 plcs.

713typ.

Con

trol

Box

- ref

.



648 14 Fan Top Ass'y 070413101









690 1 Wrap- Coil 058041702

691 1 Wrap- Coil 058041701

692 1 Wrap- Coil 058092102

693 1 Wrap- Coil 058092101

694 1 Wrap- Coil 058092202

695 1 Wrap- Coil 058092201

704 14 Motor Mount 046743101

707 14 Slinger 027471200



MotorsUnits With Standard Motors and Speedtrol Option (Code 20= 1, Code 18= S)701............... 2 ........Speedtrol Motor- All Voltages (Open Drip Proof, 1 HP) .......... 070989600700.............. 12 .......Standard Motor 208/230/460V (Totally Enclosed, 1.5 HP)...... 330423401700.............. 12 .......Standard Motor 575V (Open Drip Proof, 1.5 HP).................... 046744200

Units With Standard and no Speedtrol Option (Code 20= 1, Code 18= F)700 & 701 ... 14 .......Standard Motor 208/230/460V (Totally Enclosed, 1.5 HP)...... 330423401700 & 701 ... 14 .......Standard Motor 575V (Open Drip Proof, 1.5 HP).................... 046744200



Condenser Fan SectionALS 204B


ref #- 671

ref #

- 676

ref #- 672

ref #

- 676

ref #- 672

ref #

- 676

ref #-690

ref #- 680

ref #- 680

ref #- 680

ref #- 680

ref #- 680

ref #- 680

ref #

- 673

ref #

- 674

Con

trol

Box

- ref

.

ref #- 672

ref #

- 677

ref #- 680

ref #- 680

ref #-692

ref #-691 ref #-693

ref #

- 676

ref #- 672

ref #- 680

ref #- 680

ref #

- 676

ref #- 672

ref #- 680

ref #- 680

ref #

- 676

ref #- 672

ref #- 680

ref #- 680

ref #-694

ref #-695


Coil


L.H. Blockoff Panel

ref# 674

R.H. Blockoff Panel

ref# 673707

Motor

704

Mot

or S

uppo

rt


709

701

648typ.

Top View- with fans

70012 plcs.

713typ.

Con

trol

Box

- ref

.



648 14 Fan Top Ass'y 070413101









690 1 Wrap- Coil 058041702

691 1 Wrap- Coil 058041701

692 1 Wrap- Coil 058092102

693 1 Wrap- Coil 058092101

694 1 Wrap- Coil 058092202

695 1 Wrap- Coil 058092201

704 14 Motor Mount 046743101

707 14 Slinger 027471200


Condenser Fan SectionALS 204B

MotorsUnits With Standard Motors and Speedtrol Option (Code 20= 1, Code 18= S)701............... 2 ........Speedtrol Motor- All Voltages (Open Drip Proof, 1 HP) .......... 070989600700.............. 12 .......Standard Motor 208/230/460V (Totally Enclosed, 2 HP)......... 073018701700.............. 12 .......Standard Motor 575V (Totally Enclosed, 2 HP)....................... 074521101

Units With Standard and no Speedtrol Option (Code 20= 1, Code 18= F)700 & 701 ... 14 .......Standard Motor 208/230/460V (Totally Enclosed, 2 HP)......... 073018701700 & 701 ... 14 .......Standard Motor 575V (Totally Enclosed, 2 HP)....................... 074521101



Diagrams: ALS 125 - 195B

874

893

886873

887

888

870

889

895

894

880

891

890

896

871

878

876

875

882

881

877

879

Cabinet

900

899

900

901

Size 185 - 195BSize 125 - 170B

899

901

900

905

909

909909

909

909

909

909 909

909

904

903

909909

904

903

909

54

911918

894


CabinetComponents: ALS 125B - 195B

Ref. Part Unit Size No. Description Number 125 - 170B 185 - 195B

54 Coil Guard Support- opposite C.B. 058011201 1 1 870 Corner Support 058043002 1 1 871 Corner Support 058043001 1 1 873 Front Panel, LH Side 071783901 1 1 874 Panel, Top Cover 058042001 1 1 875 Back Panel 058042501 1 1

876 Side Panel 058041604 1 876 Side Panel 058092302 1

877 Side Panel 058041603 1 877 Side Panel 058092301 1

878 Side Panel 058041804 1 1

879 Side Panel 058041803 1 1

880 Panel, Control Box, RH 058046901 1 1 881 Side Panel 058092402 1 882 Side Panel 058092401 1 886 Panel, Top Cover 058040701 1 1 887 Panel, Front 071698801 1 1 888 Panel, Control Box Top 058040301 1 1 889 Latch 037668301 1 1 890 Dead Door Front 071638705 1 1 891 Panel, Control Box, LH 058009401 1 1 893 Front Panel, RH Side 071783902 1 1 894 Hinge 032457700 8 8 895 Fastener 047135602 4 4 896 Lock 001157200 1 1 899 Grille- Compressor Guard 046739501 2 2 900 Grille- Base Coil Guard 046739401 6 4 901 Grille- End Base Guard 046739301 2 2 903 Grille- Coil Guard 047138701 2 2 904 Grille- Coil Guard 047138601 6 8 905 Grille- Base Coil Guard 047933601 N/A 4 909 Screw- Coal Guards 046093802 6/ Grille 6/Grille 911 Support- All Side Grilles 055023401 6 8 918 Screw 047663701 12 16


Cabinet

899

900

901900

905

909

909

909

909 909

903

909

909

904

909

904909

906

54

911918

886

884

891

890

878

(Opp. side)876

(Opp. side)

(Opp. side)

882

881

877

879

873

893

888

887

892

896895

880

894

892

883

885

871

872

925

874

875

870

Diagrams: ALS 204B

894


CabinetComponents: ALS 204B

Ref. Part Part No. Description Number Qty. 54 Coil Guard Support- opposite C.B. end 058011201 1 870 Corner Support 058043002 1 871 Corner Support 058043001 1 872 Support 058042401 2 873 Panel- End Cover 071783901 1 874 Wrap- opposite C.B. end 058042001 1 875 Panel- Back Cover 071841901 1 876 Wrap 058092302 1 877 Wrap 058092301 1 878 Wrap- Side Panel 058041804 1 879 Wrap- Side Panel 058041803 1 880 R.H. Control Box Door 058046901 1 881 Wrap 058092402 1 882 Wrap 058092401 1 883 Angle- Side Support 058040901 1 884 Angle- Side Support 058040902 1 885 Plate 058040801 1 886 Panel- End Cover 058040701 1 887 Panel- End Cover 071698801 1 888 Panel- Control Box 058040301 1 890 Dead Door 071638705 1 891 Panel- Control Box 058009401 1 892 Support 058363401 2 893 Panel- End Cover 071783902 1 894 Hinge 032457700 4 895 Fastener- South 047135602 4 896 Lock 001157200 1 899 Grille- Compressor Guard 046739501 2 900 Grille- Base Coil Guard 046739401 4 901 Grille- End Base Guard 046739301 2 903 Grille- Coil Guard 047138701 2 904 Grille- Coil Guard 047138601 4 905 Grille- Base Coil Guard 047933601 4 906 Grille- Coil Guard 047933701 4 909 Screw 046093802 6/ grille 911 Support- All Side Grilles 055023401 8 918 Screw 047663701 16 925 Support- Back Panel 073133201 1


Wind Baffles and Hail Guards

Part

NumberDescription

125 - 170B

185 - 204B

Qty.

Panel, Wind Screen 071964901 6 End Panel, Wind Screen 071969101 2 End Panel, Wind Screen 071969102 2 Wind Screen Support Assy 072147501 14 Top Panel, Hail Guard 072933001 6

Part

NumberDescription

Qty.

Panel, Wind Screen 071964901 6 Panel, Wind Screen 071972601 2 End Panel, Wind Screen 071969101 2 End Panel, Wind Screen 071969102 2 Wind Screen Support Assy 072147501 16 Top Panel, Hail Guard, short 072941401 2 Top Panel, Hail Guard, long 072933001 6

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