LG ARNU07GSF14, Руководство по обслуживанию

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Only for training and service purposes
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4. Wiring Diagrams
CONNECTOR NUMBER LOCATION POINT FUNCTION
CN-POWER AC POWER SUPPLY AC POWER LINE INPUT FOR INDOOR CONTROLLER
CN-MOTOR1 FAN MOTOR OUTPUT MOTOR OUTPUT OF BLDC
CN-485 COMMUNICATION COMMUNICATION BETWEEN INDOOR AND OUTDOOR
CN-ACDC POWER TRANSMISSION POWER TRANSMISSION FROM POWER PCB TO FUNCTION PCB
CN-EEV EEV OUTPUT EEV CONTROL OUTPUT
CN-DISP DISPLAY DISPLAY OF INDOOR STATUS
CN-LR1 STEP MOTOR STEP MOTOR OUTPUT FOR LEFT/RIGHT
CN-LR2 STEP MOTOR STEP MOTOR OUTPUT FOR LEFT/RIGHT
CN-UD STEP MOTOR STEP MOTOR OUTPUT
CN-TH1 ROOM/PIPE SENSOR ROOM AND PIPE THERMISTOR
CN-TH2 EVA.OUT PIPE SENSOR EVA.OUT PIPE THERMISTOR
CN-REMO REMOTE CONTROLLER REMOTE CONTROL LINE
CN-CC DRY CONTACT DRY CONTACT LINE
CN-HVB AIR CLEAN AIR CLEAN CONTROL