Wiring Diagrams
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All rights reserved. Only training and service purposes.
OPTIONAL OR FACTORY INSTALLED*
* This Function can be optional or factory installed depending on the application model.
* You must purchase the optional parts in order to use them.
MAIN BOARD
(MASTER)
CN_R1_MP
EEV 01 (Bypass for Room1)
CN_R2_MP
EEV 02 (Bypass for Room2)
CN_R3_MP
EEV 03 (Bypass for Room3)
CN_R4_MP
EEV 04 (Bypass for Room4)
CN_R1_HL
EEV 01 Low/High (For Room1)
CN_R2_HL
EEV 02 Low/High (For Room2)
CN_R3_HL
EEV 03 Low/High (For Room3)
CN_R4_HL
EEV 04 Low/High (For Room4)
CN_SC
Sub Cooling EEV
CN_TEMP(SC_OUT)
Sensor, Sub Cooling Out
CN_TEMP(SC_IN)
Sensor, Sub Cooling In
CN_TEMP(LIQUID)
Sensor, Liquid Receiver
CN_SOL_VALVE
Solenoid Valve Bypass 01
SW01E
Setting, EEV Number(When Manual Address)
Setting, Time of Zoning Address(When Auto Address)
SW02E(1)
Selecting, Auto Address(
↓
) or Manual Address(
↑
)
SW02E(2~4)
Setting, Total Number of Indoor connected
SW02E(5)
Setting, Slave PCB
SW02E(6)
Setting, EEPROM Reset
SW02E(7~8)
Setting, Mode(Zoning, etc.)
SW01C
Setting, HR Unit Number
Setting, EEV Number of Zoning(When Manual Address)
SW01D
Setting, EEV Group
SW01B
Setting, the Address of indoor_1(When Manual Address)
SW02B
Setting, the Address of indoor_10(When Manual Address)
MAIN BOARD
(SLAVE)
CN_R1_MP
EEV 05 (Bypass for Room5)
CN_R2_MP
EEV 06 (Bypass for Room6)
CN_R3_MP
EEV 07 (Bypass for Room7)
CN_R4_MP
EEV 08 (Bypass for Room8)
CN_R1_HL
EEV 05 Low/High (For Room5)
CN_R2_HL
EEV 06 Low/High (For Room6)
CN_R3_HL
EEV 07 Low/High (For Room7)
CN_R4_HL
EEV 08 Low/High (For Room8)
2) PRHR083, PRHR063