*AC UNIT IN COOLING/DRY MODE: THE COMPRESSOR STOPS OPERATING WHILE THE INDOOR FAN CONTINUES TO OPERATE.
*AC UNIT IN HEATING MODE: COMPLETE UNIT STOPS OPERATION.
REPAIR:
1) CHECK THE SLIDING DOOR:
SOLUTION 1) CHECK IF THE SLIDING DOOR IS BLOCKED OR NOT. IF YES, REMOVE BLOCKAGE
2) CHECK THE PHOTOELECTRIC PANEL OF SLIDING DOOR:
SOLUTION 2: CHECK IF THE PHOTOELECTRIC PANEL OF SLIDING DOOR HAS A DEFECT. REPAIR/REPLACE THE PART IF NEEDED