*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) LACK OF REFRIGERANT:
SOLUTION 1) CHECK IF THERE IS A LACK OF REFRIGERANT. IF YES, PLEASE REFILL REFRIGERANT
2) THE OUTDOOR UNIT PCB IS BROKEN:
SOLUTION 2) REPLACE WITH A NEW CORRESPONDING OUTDOOR UNIT PCB