mds commissioning. a-series outdoor unit pcb k1, k2 button dip switch s1 dip switch s2 commissioning...
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MDS COMMISSIONINGMDS COMMISSIONING
A-series outdoor unit PCBA-series outdoor unit PCB
K1, K2 Button
DIP switch S1
DIP switch S2
COMMISSIONING
Address Setting
• Press K2 for 5 seconds to enter parameter set mode
• LCD display “- - - -”
• Enter the password, 0755
• Set the no. of indoor units
A-series outdoor unit PCBA-series outdoor unit PCB
COMMISSIONING
S1 - - - 1 / 2 S1 - - - 4 / 5/ / 6 / 7
No. 1 2EXV initial Opening
No. 4 5 6 7 Capacity
1 0 0 300 1 0 0 0 0 4HP2 0 1 350 2 0 0 0 1 5HP3 1 0 400 3 0 0 1 0 6HP4 1 1 450 4 0 0 1 1 8HP
5 0 1 0 0 10HPS1 - - - 3 6 0 1 0 1 -(Reserved) 7 0 1 1 0 -
8 0 1 1 1 -9 1 0 0 0 -
10 1 0 0 1 -11 1 0 1 0 -12 1 0 1 113 1 1 0 0 -14 1 1 0 1 -15 1 1 1 0 -16 1 1 1 1 -
S2 - - - 5 / 4 / 3 / 2 / 1 S2 - - - 6
Addr 5 4 3 2 1 Addr 5 4 3 2 1 6 Model
0 0 0 0 0 0 16 1 0 0 0 0 1 Cooling Only1 0 0 0 0 1 17 1 0 0 0 1 0 Heat Pump2 0 0 0 1 0 18 1 0 0 1 03 0 0 0 1 1 19 1 0 0 1 1 S2 - - - 7 / 84 0 0 1 0 0 20 1 0 1 0 0 (Reserved)5 0 0 1 0 1 21 1 0 1 0 16 0 0 1 1 0 22 1 0 1 1 07 0 0 1 1 1 23 1 0 1 1 18 0 1 0 0 0 24 1 1 0 0 09 0 1 0 0 1 25 1 1 0 0 1
10 0 1 0 1 0 26 1 1 0 1 011 0 1 0 1 1 27 1 1 0 1 112 0 1 1 0 0 28 1 1 1 0 013 0 1 1 0 1 29 1 1 1 0 114 0 1 1 1 0 30 1 1 1 1 015 0 1 1 1 1 31 1 1 1 1 1
4
1 2 3 4 5 6 7
S1ON (1)
OFF (0)
CapacityReserved
EXV Initial Opening
1 2 3 4 5 6 7 8
S2ON (1)
OFF (0)
Outdoor Address
Reserved
DIP switch S1 , S2
COMMISSIONING
Address Setting
B-series outdoor unit PCBB-series outdoor unit PCB
S1 - - - 1 S1 - - - 3 / 4 / 5 / 6 / 7 / 81 A /B No 3 4 5 6 7 8 No 3 4 5 6 7 81 MDS_A 1 0 0 0 0 0 0 25 0 1 1 0 0 00 MDS_B 2 0 0 0 0 0 1 26 0 1 1 0 0 1
3 0 0 0 0 1 0 27 0 1 1 0 1 04 0 0 0 0 1 1 28 0 1 1 0 1 1
S1 - - - 2 5 0 0 0 1 0 0 29 0 1 1 1 0 02 C / H 6 0 0 0 1 0 1 30 0 1 1 1 0 11 Cooling 7 0 0 0 1 1 0 31 0 1 1 1 1 00 Heating 8 0 0 0 1 1 1 32 0 1 1 1 1 1
9 0 0 1 0 0 0 33 1 0 0 0 0 010 0 0 1 0 0 1 34 1 0 0 0 0 111 0 0 1 0 1 0 35 1 0 0 0 1 012 0 0 1 0 1 1 36 1 0 0 0 1 113 0 0 1 1 0 0 37 1 0 0 1 0 014 0 0 1 1 0 1 38 1 0 0 1 0 115 0 0 1 1 1 0 39 1 0 0 1 1 016 0 0 1 1 1 1 40 1 0 0 1 1 117 0 1 0 0 0 0 41 1 0 1 0 0 018 0 1 0 0 0 1 42 1 0 1 0 0 119 0 1 0 0 1 0 43 1 0 1 0 1 020 0 1 0 0 1 1 44 1 0 1 0 1 121 0 1 0 1 0 0 45 1 0 1 1 0 022 0 1 0 1 0 1 46 1 0 1 1 0 123 0 1 0 1 1 0 47 1 0 1 1 1 024 0 1 0 1 1 1 48 1 0 1 1 1 1
COMMISSIONINGB-series outdoor unit PCBB-series outdoor unit PCB
S2 - - - 1 S2 - - - 4 / 5 / 6 / 7 / 81 Addr 5 4 3 2 1 Addr 5 4 3 2 10 0 0 0 0 0 0 16 1 0 0 0 01 1 0 0 0 0 1 17 1 0 0 0 1
2 0 0 0 1 0 18 1 0 0 1 03 0 0 0 1 1 19 1 0 0 1 1
S2 - - - 2 / 3 4 0 0 1 0 0 20 1 0 1 0 02 3 Open 5 0 0 1 0 1 21 1 0 1 0 10 0 200 6 0 0 1 1 0 22 1 0 1 1 00 1 250 7 0 0 1 1 1 23 1 0 1 1 11 0 300 8 0 1 0 0 0 24 1 1 0 0 01 1 350 9 0 1 0 0 1 25 1 1 0 0 1
10 0 1 0 1 0 26 1 1 0 1 011 0 1 0 1 1 27 1 1 0 1 112 0 1 1 0 0 28 1 1 1 0 013 0 1 1 0 1 29 1 1 1 0 114 0 1 1 1 0 30 1 1 1 1 015 0 1 1 1 1 31 1 1 1 1 1
M / SMasterSlave
S3 - - - 1 / 2 / 3 / 4No 1 2 3 4 MDS-A MDS-B1 0 0 0 0 3HP 8HP2 0 0 0 1 4HP 10HP3 0 0 1 0 5HP 12HP4 0 0 1 1 6HP 15HP5 0 1 0 0 8HP 18HP6 0 1 0 1 10HP 20HP7 0 1 1 0 - 22HP8 0 1 1 1 - 24HP9 0 0 0 0 - 26HP10 1 0 0 1 - 28HP11 1 0 1 0 - 30HP12 1 0 1 1 - 32HP
1 2 3 4 5 6 7 8
S1
ON (1)
OFF (0)
MDS _A/B
No. of indoor units
S2 S3
1 2 3 4 5 6 7 8 1 2 3 4
Cooling / HeatingMaster / Slave
EXV initial opening
Outdoor addressOutdoor unit capacity
DIP switch S2
COMMISSIONING
Address Setting
Indoor unit PCBIndoor unit PCB
COMMISSIONINGIndoor unit PCBIndoor unit PCB
S2 - - - 1 / 2 / 3 / 4 / 5 / 6Addr 1 2 3 4 5 6 Addr 1 2 3 4 5 6
0 0 0 0 0 0 0 24 0 1 1 0 0 01 0 0 0 0 0 1 25 0 1 1 0 0 12 0 0 0 0 1 0 26 0 1 1 0 1 03 0 0 0 0 1 1 27 0 1 1 0 1 14 0 0 0 1 0 0 28 0 1 1 1 0 05 0 0 0 1 0 1 29 0 1 1 1 0 16 0 0 0 1 1 0 30 0 1 1 1 1 07 0 0 0 1 1 1 31 0 1 1 1 1 18 0 0 1 0 0 0 32 1 0 0 0 0 09 0 0 1 0 0 1 33 1 0 0 0 0 1
10 0 0 1 0 1 0 34 1 0 0 0 1 011 0 0 1 0 1 1 35 1 0 0 0 1 112 0 0 1 1 0 0 36 1 0 0 1 0 013 0 0 1 1 0 1 37 1 0 0 1 0 114 0 0 1 1 1 0 38 1 0 0 1 1 015 0 0 1 1 1 1 39 1 0 0 1 1 116 0 1 0 0 0 0 40 1 0 1 0 0 017 0 1 0 0 0 1 41 1 0 1 0 0 118 0 1 0 0 1 0 42 1 0 1 0 1 019 0 1 0 0 1 1 43 1 0 1 0 1 120 0 1 0 1 0 0 44 1 0 1 1 0 021 0 1 0 1 0 1 45 1 0 1 1 0 122 0 1 0 1 1 0 46 1 0 1 1 1 023 0 1 0 1 1 1 47 1 0 1 1 1 1
S3 - - - 1 / 2 / 3 / 4No 1 2 3 4 Capacity0 0 0 0 0 0.8HP1 0 0 0 1 1.0HP2 0 0 1 0 1.5HP3 0 0 1 1 1.8HP4 0 1 0 0 2.0HP5 0 1 0 1 2.5HP6 0 1 1 0 3.0HP7 0 1 1 1 4.0HP8 1 0 0 0 5.0HP9 1 0 0 1 6.0HP
10 1 0 1 0 7.0HP11 1 0 1 1 8.0HP12 1 1 0 0 9.0HP13 1 1 0 1 10HP14 1 1 1 0 11HP15 1 1 1 1 12HP
S3 - - - 5 / 6 / 7 / 8No 1 2 3 4 Model0 0 0 0 0 CC1 0 0 0 1 CK2 0 0 1 0 CE3 0 0 1 1 WM4 0 1 0 0 SB5 0 1 0 1 SBX6 0 1 1 0 -7 0 1 1 1 -8 1 0 0 0 -9 1 0 0 1 -10 1 0 1 0 -11 1 0 1 1 -12 1 1 0 0 -13 1 1 0 1 -14 1 1 1 0 -15 1 1 1 1 -
1 2 3 4 5 6 7 8
S1 - - - 1No 1 Auxiliary Heater 10 0 No1 1 Yes
S1 - - - 2No 2 Auxiliary Heater 1
0 0 No1 1 Yes
S1 - - - 3No 3 Water Pump
0 0 No1 1 Yes
S1 - - - 4No 4 -
0 0 -1 1 -
S1 - - - 5No 5 -
0 0 -1 1 -
S1 - - - 6No 5 -
0 0 -1 1 -
1 2 3 4 5 6 1 2 3 4 5 6
ON (1)
OFF (0)
ON (1)
OFF (0)
Address ReservedAuxiliary Heater 1Auxiliary Heater 2
Water PumpCapacity Model
COMMISSIONING
Setting
SLM ControllerSLM ControllerLCD Display
Receiver ON / OFF
Fan
Mode
Heater / Swing
SleepTimer
Temperature
Up / Down
COMMISSIONING
Handset Setting
Real Timer Setting
CLK
Press “CLK”
Day Setting
SLM ControllerSLM Controller
Press “Δ” or “▽” to change the day setting
(Monday ~ Sunday)
Press “CLK” again to confirm
*Note: If no action within 5s, it will return to main page
*
COMMISSIONING
CLK
SLM ControllerSLM Controller
Handset Setting
Real Timer Setting
LCD real time blink
Press “Δ” to increase 1 hour
Press “▽” to increase 1 minute
Press “CLK” again to confirm
*
*Note: If no action within 5s, it will return to main page
After day setting is confirmed
DIP switch
COMMISSIONING
SLM ControllerSLM Controller
Handset Setting
• DIP1 – Temperature Unit Setting
ON - °F
OFF - °C
• DIP2 – Auto Start Setting
ON - Available
OFF - N/A
COMMISSIONING
Test Run
• Check the power supply between outdoor unit and switch Check the power supply between outdoor unit and switch board. board.
1. 220V power supply (L / N)1. 220V power supply (L / N)
2. 380V power supply 2. 380V power supply
– – make sure the phase sequence are correct, L1(R) L2(S) L3(T)make sure the phase sequence are correct, L1(R) L2(S) L3(T)
• Outdoor unit powered ON Outdoor unit powered ON 6 hours in advance6 hours in advance to preheat to preheat the crankcase heater.the crankcase heater.
• If main power is turned OFF for a long time, the system If main power is turned OFF for a long time, the system cannot run immediately after power resume. (Need to wait cannot run immediately after power resume. (Need to wait for 2.5 hours)for 2.5 hours)
COMMISSIONING
Test Run
• Indoor unit checking:- Indoor unit checking:- 1. Check the power supply wiring and signal wiring in each indoor unit.1. Check the power supply wiring and signal wiring in each indoor unit.
2. If the signal wire and power wire are cross-connected, all PCB will 2. If the signal wire and power wire are cross-connected, all PCB will burn. burn.
3. The signal wires must be in different colour for different terminal in 3. The signal wires must be in different colour for different terminal in order to avoid misconnection of polarity.order to avoid misconnection of polarity.
4. Check the address setting of the indoor unit:-4. Check the address setting of the indoor unit:-
– – Make sure the address settings are correct.Make sure the address settings are correct.
– – Each indoor unit should have different address.Each indoor unit should have different address.
• Outdoor unit checking:- Outdoor unit checking:-
1. Check the no. of indoor unit settings are correct.1. Check the no. of indoor unit settings are correct.
2. Make sure the capacity settings are correct.2. Make sure the capacity settings are correct.
3. Make sure the Master and Slave unit setting are correct (if applicable).3. Make sure the Master and Slave unit setting are correct (if applicable).
Continue…
Thank youThank you