Wiring Diagrams - LG ARUV Series Service Manual

Wiring Diagrams

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