*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 WIRE CONNECTION OF THE RADIATOR IS NOT OK (LOOSE):
SOLUTION 1) CHECK IF THE RADIATOR OF THE PCB IS WELL INSTALLED OR NOT. IF NOT, PLEASE ADJUST CONNECTION
2) THE SILICONE GREASE IS NOT ENOUGH:
SOLUTION 2) CHECK IF THE SILICONE GREASE IS DRY OR NOT. IF YES, PLEASE ADD EXTRA SILICONE GREASE
3) THE PCB IS MALFUNCTIONING:
SOLUTION 3) REPLACE IT WITH A CORRESPONDING PCB OF OUTDOOR UNIT
4) CONDENSER OF OUTDOOR UNIT IS BLOCKED:
SOLUTION 4) CHECK IF THE CONDENSER OF OUTDOOR UNIT IS BLOCKED BY DIRT. IF YES, PLEASE CLEAN IT
5) AIR INLET/OUTLET OF OUTDOOR UNIT IS BLOCKED:
SOLUTION 5) CHECK IF THE AIR INLET/OUTLET OF OUTDOOR UNIT IS BLOCKED BY DIRT. IF YES, PLEASE CLEAN IT