3. Wiring Diagrams
Indoor Unit
CN-MOTOR1
Copyright ©2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
CN-U/D1
CN-L/R1
CN-OPTION
CN-HVB
MAIN PCB
CN-INLET
CN-LIMIT
CN-H/S
CN-LIMIT
CN-12V
CN-DISP1
CN-TH1
CN-TH2
CN-TH3
CN-SW
CN-DISP
- 4 -
CN-SUB2
CN-SUB1
CN-TH
LGE Internal Use Only