Wiring Diagrams - LG AUUH246D Svc Manual

4. Wiring Diagrams

Outdoor Unit
CN_POWER
(Main power)
POWER SUPPLY
CN_COM
(Communication)
Copyright ©2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes
COMP 1
CN_COMP
(Comperssor)
COMP 2 CN_FAN 1
SMPS
CN_TH 2
(Suction discharge)
CN_TH 1
(Pipe out)
- 5 -
CN_SV
(Solenoid valve)
CN_FAN 2
LGE Internal Use Only
CN_TEST
CN_LEV 1