LG ARNU Series User Manual

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Copyright ©2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Wiring Diagrams
6. Wiring Diagrams
Accessory
DRY
CONTACT
CONNECTOR NUMBER LOCATION POINT FUNCTION
CN-POWER AC POWER SUPPLY AC POWER LINE INPUT FOR INDOOR CONTROLLER
CN-MOTOR FAN MOTOR OUTPUT MOTOR OUTPUT OF BLDC
CN-COM COMMUNICATION COMMUNICATION BETWEEN INDOOR AND OUTDOOR
CN-EEV EEV OUTPUT EEV CONTROL OUTPUT
CN-L/R STEP MOTOR STEP MOTOR OUTPUT FOR LEFT/RIGHT
CN-U/D STEP MOTOR STEP MOTOR OUTPUT
CN-TH2_1 ROOM AIR TEMP. SENSOR ROOM THERMISTOR
CN_TH2 PIPE (IN) SENSOR PIPE (IN) THERMISTOR
CN_TH3 PIPE (OUT) SENSOR PIPE (OUT) THERMISTOR
CN-SUC STEP MOTOR(FRONT) FRONT PANEL STEP MOTOR
CN-HVB AIR PURIFIER AIR PURIFIER OUTPUT
CN-VFD DISPLAY DISPLAY OF INDOOR STATUS
CN-CON SAFETY CONNECTION SAFETY OF INDOOR STATUS
CN_AC/DC AC/DC CONNECTION CONNECTION BETWEEN AC PCB AND DC PCB
SE Chassis

LG ARNU Series Specifications

General

Series	ARNU
Control	Remote Control
Cooling Capacity	9, 000 - 36, 000 BTU/h
Heating Capacity	9, 000 - 36, 000 BTU/h
Operating Temperature (Cooling)	18°C - 46°C
Power Supply	220-240V, 50Hz
Dimensions (Indoor Unit)	Varies by model
Dimensions (Outdoor Unit)	Varies by model
Weight (Indoor Unit)	Varies by model
Weight (Outdoor Unit)	Varies by model