LG Multi V 5 - Page 29

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_TROUBLE SHOOTING GUIDE BOOK _
18 / 20 / 22 / 24 / 26HP (UXB, 2 Comp)
Multi V 5
4. Wiring Diagrams
78
Outdoor Units
4.3 18 / 20 / 22 / 24 / 26HP (UXB, 2 Comp)
HR Units
Wiring Diagrams
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Copyright ©2017 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Wiring Diagrams
1. HR Units
CN01 Solenoid Valv 01 L/H(For Room1)
CN02 Solenoid Valv 02 L/H(For Room2)
CN03 Solenoid Valv 03 L/H(For Room3)
CN04 Solenoid Valv 04 L/H(For Room4)
CN05 Solenoid Valv 01 L/H(Bypass for Room1)
CN06 Solenoid Valv 02 L/H(Bypass for Room2)
CN07 Solenoid Valv 03 L/H(Bypass for Room3)
CN08 Solenoid Valv 04 L/H(Bypass for Room4)
CN09 Solenoid Valv Bypass 01
CN10 Solenoid Valv Bypass 02
CN EEV 01 Sub Cooling LEV
CN_WEN_02(SC_OUT) Sensor, Sub Cooling Out
CN_WEN_02(SC_IN) Sensor, Sub Cooling In
CN_WEN_02(LIQUID) Sensor, Liquid Receiver
SW01M Solenoid Valve Number Setting(When Manual Address)
SW02M(1)
Selecting, Auto Address(↓) or Manual Address(↑)
SW02M(2~3) Setting, Total Number of Indoor connected
SW03M Setting, the Address of indoor_10(When Manual Address)
SW04M Setting, the Address of indoor_1(When Manual Address)
SW05M Setting, HR Unit Number
Basic Part
Multi V 5
Intorduction
Trouble Shooting
Function Control
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