Wiring Diagrams - LG ARUV Series Service Manual

Wiring Diagrams

6. Wiring Diagrams
CONNECTOR NUMBER
CN-POWER
CN-MOTOR2
CN-D/PUMP
CN-COMM
CN-DISP1
CN-EEV
CN-STEP/M1
CN-FLOAT
CN-PIPE
CN-PIPE/O
CN-ROOM
CN-REMO
Copyright ©2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LOCATION POINT
AC POWER SUPPLY
FAN MOTOR OUTPUT
DRAIN PUMP OUTPUT
COMMUNICATION
DISPLAY
EEV OUTPUT
STEP MOTOR
FLOAT SWITCH INPUT
PIPE SENSOR
DISCHARGE PIPE SENSOR
ROOM SENSOR
REMOTE CONTROLLER
EEL
Sub
PCB
FUNCTION
AC POWER LINE INPUT FOR INDOOR CONTROLLER
MOTOR OUTPUT OF BLDC
AC OUTPUT FOR DRAIN PUMP
CONNECTION BETWEEN INDOOR AND OUTDOOR
DISPLAY OF INDOOR STATUS
EEV CONTROL OUTPUT
STEP MOTOR OUTPUT
FLOAT SWITCH SENSING
PIPE THERMISTOR
DISCHARGE PIPE THERMISTOR
ROOM THERMISTOR
REMOTE CONTROL LINE
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DRY
CONTACT
(Accessory)
LGE Internal Use Only