Wiring Diagrams - LG Multi V CRUN Series Service Manual

7. Wiring Diagrams

1(L) 2(N)
CONNECTOR
SPEC
NUMBER
CN-POWER CN-POWER AC POWER SUPPLY
CN-MOTOR2 CN-MOTOR2 BLDC FAN MOTOR OUTPUT
CN-COM CN-COM COMMUNICATION
CN-LEV CN-LEV LEV OUTPUT
CN-DISP1 CN-DISP1 DISPLAY
CN-DISP2 DISPLAY
CN-LEV CN-LEV LEV OUTPUT
CN-LR1 STEP MOTOR
CN-LR2 STEP MOTOR
CN-UD STEP MOTOR
CN-TH1 ROOM/PIPE SENSOR
CN-TH2 DISCHARGE PIPE SENSOR
3 4
(Transmission)
COLOR
WHITE AC POWER LINE INPUT FOR INDOOR CONTROLLER
WHITE MOTOR OUTPUT OF BLDC
WHITE COMMUNICATION BETWEEN INDOOR AND OUTDOOR
WHITE LEV CONTROL OUTPUT
BLUE DISPLAY OF INDOOR STATUS
WHITE DISPLAY OF INDOOR STATUS
WHITE LEV CONTROL OUTPUT
WHITE STEP MOTOR OUTPUT FOR LEFT/RIGHT
WHITE STEP MOTOR OUTPUT FOR LEFT/RIGHT
BLUE STEP MOTOR OUTPUT
WHITE ROOM & PIPE THERMISTOR
RED DISCHARGE PIPE THERMISTOR
Wiring Diagrams
DESCRIPTION
Service Manual 139