*AC UNIT IN COOLING/DRY MODE: THE COMPRESSOR STOPS OPERATING WHILE THE INDOOR FAN WILL CONTINUE TO OPERATE.
*AC UNIT IN HEATING MODE: THE COMPLETE UNIT STOPS OPERATION.
REPAIR:
1) THE WIRING OF THE COMPRESSOR IS NOT OK:
SOLUTION 1) CHECK IF THE WIRING OF THE COMPRESSOR IS CONNECTED PROPERLY OR NOT
2) THE SYSTEM PRESSURE IS NOT OK:
SOLUTION 2) CHECK IF THE SYSTEM PRESSURE IS OK OR NOT. IF NOT, PLEASE ADJUST IT
3) THE REFRIGERANT IS EXCESSIVE:
SOLUTION 3) CHECK IF THE REFRIGERANT IS TOO EXCESSIVE. IF YES, PLEASE ADJUST TO CORRECT AMOUNT
4) THE CONTROLLER IS ABNORMAL:
SOLUTION 4) REPLACE IT WITH A NEW CORRESPONDING OUTDOOR UNIT PCB
5) DEFECT OF THE COMPRESSOR:
SOLUTION 5: REPLACE IT WITH A NEW CORRESPONDING COMPRESSOR
6) SOMEONE TURNS OFF THE UNIT AND THEN TURNS IT BACK ON BEFORE THE COMPRESSOR STOPPED FOR 3 MINUTES
SOLUTION 6) CHECK IF THE STOP DURATION OF THE COMPRESSOR IS LONGER THAN 3 MINUTES