LG Multi V CRUN Series User Manual

Service Manual 87
Wiring Diagrams
6. Wiring Diagrams
CN-POWER
CONNECTOR
NUMBER
CN-MOTOR2
CN-ACDC
CN-COMM
CN-DISP1
CN-LEV
CN-POWER
CN-MOTOR2
CN-COMM
CN-DISP1
CN-LEV
CN-UD
CN-TH1
CN-PIPEOUT
AC POWER SUPPLY
AC FAN MOTOR OUTPUT
AC/DC CONNECTION
COMMUNICATION
DISPLAY
LEV OUTPUT
STEP MOTOR
ROOM/PIPE SENSOR
DISCHARGE PIPE SENSOR
WHITE
YELLOW
WHITE
WHITE
BLUE
WHITE
WHITE
WHITE
RED
AC POWER LINE INPUT FOR INDOOR CONTROLLER
MOTOR OUTPUT OF PHASE CONTROL
CONNECTION BETWEEN AC PCB AND DC PCB
COMMUNICATION BETWEEN INDOOR AND OUTDOOR
DISPLAY OF INDOOR STATUS
LEV CONTROL OUTPUT
STEP MOTOR OUTPUT
ROOM & PIPE THERMISTOR
DISCHARGE PIPE THERMISTOR
SPEC COLOR DESCRIPTION
CN-DISP2 DISPLAY WHITE DISPLAY OF INDOOR STATUS
(Transmission)

LG Multi V CRUN Series Specifications

General

Brand	LG
Model	Multi V CRUN Series
Category	Air Conditioner
Language	English