LG Multi V CRUN Series User Manual

Service Manual 29
Wiring Diagrams
6. Wiring Diagrams
CN-POWER
CONNECTOR
NUMBER
CN-MOTOR2
CN-D/PUMP
CN-COMM
CN-DISP1
CN-LEV
CN-STEP/M1
CN-FLOAT
CN-PIPE
CN-PIPE/O
CN-ROOM
CN-REMO
CN-POWER
CN-MOTOR2
CN-COMM
CN-DISP1
CN-LEV
CN-STEP/M1
CN-PIPE
CN-PIPE/O
CN-ROOM
CN-REMO
AC POWER SUPPLY
AC FAN MOTOR OUTPUT
DRAIN PUMP OUTPUT
COMMUNICATION
DISPLAY
LEV OUTPUT
STEP MOTOR
FLOAT SWITCH INPUT
PIPE SENSOR
DISCHARGE PIPE SENSOR
ROOM SENSOR
REMOTE CONTROLLER
WHITE
YELLOW
WHITE
WHITE
WHITE
WHITE
WHITE
BLUE
WHITE
RED
BLUE
WHITE
AC POWER LINE INPUT FOR INDOOR CONTROLLER
MOTOR OUTPUT OF PHASE CONTROL
AC OUTPUT FOR DRAIN PUMP
COMMUNICATION BETWEEN INDOOR AND OUTDOOR
DISPLAY OF INDOOR STATUS
LEV CONTROL OUTPUT
STEP MOTOR OUTPUT
FLOAT SWITCH SENSING
PIPE THERMISTOR
DISCHARGE PIPE THERMISTOR
ROOM THERMISTOR
REMOTE CONTROL LINE
SPEC COLOR DESCRIPTION
CN-AIRC
AIR CLEAN WHITE AIR CLEAN SIGNAL
(Transmission)
1(L)
2(N)
34

LG Multi V CRUN Series Specifications

General

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