Wiring Diagrams - LG ARUV Series Service Manual

Wiring Diagrams

6. Wiring Diagrams
Accessory
CONNECTOR
NUMBER
CN-MOTOR1 AC FAN MOTOR OUTPUT
CN-MOTOR2 AC FAN MOTOR OUTPUT
CN-PIPE/O DISCHARGE PIPE THERMISTOR
CN-PIPE PIPE SENSOR
CN-ROOM ROOM SENSOR
CN-REMO REMOTE CONTROLLER
CN-FLOAT FLOAT SWITCH INPUT
CN-EEV EEV OUTPUT
CN-D/PUMP DRAIN PUMP OUTPUT
CN-OPTION OPTION PWB.
CN-COM COMMUNICATION
CN-D/PUMP DRAIN PUMP OUTPUT
CN-POWER AC POWER SUPPLY
Copyright ©2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
SPEC. COLOR
WHITE
WHITE
RED
WHITE
YELLOW
GREEN
BLUE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
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DESCRIPTION
MOTOR OUTPUT OF PHASE CONTROL
MOTOR OUTPUT OF PHASE CONTROL
DISCHARGE PIPE THERMISTOR
PIPE THERMISTOR
ROOM THERMISTOR
REMOTE CONTROL LINE
FLOAT SWITCH SENSING
EEV CONTROL OUTPUT
AC OUTPUT FOR DRAIN PUMP
COMMUNICATION BETWEEN MAIN AND OPTION
COMMUNICATION BETWEEN INDOOR AND OUTDOOR
AC OUTPUT FOR DRAIN PUMP
AC POWER LINE INPUT FOR INDOOR CONTROLLER
LGE Internal Use Only