*AC UNIT IN COOLING MODE: THE COMPRESSOR STOPS WHILE THE INDOOR FAN MOTOR CONTINUES TO OPERATE.
*AC UNIT IN HEATING MODE: THE COMPLETE UNIT STOPS.
REPAIR:
1) IMPROPER SUPPLY VOLTAGE OR MISMATCHED INDOOR AND OUTDOOR UNIT:
SOLUTION 1) CHECK IF THE SUPPLY VOLTAGE IS TOO LOW OR THE INDOOR AND OUTDOOR UNITS ARE MATCHED
2) IMPROPER WIRING BETWEEN INDOOR AND OUTDOOR UNIT:
SOLUTION 2) CHECK IF THE WIRING BETWEEN INDOOR AND OUTDOOR UNIT IS PROPER
3) THE PCB OF INDOOR UNIT HAS A DEFECT:
SOLUTION 3) CHECK IF THE PCB OF INDOOR UNIT HAS A DEFECT. IF NEEDED, REPLACE THE INDOOR UNIT PCB
4) THE ELECTRIC CONTROL ASSEMBLY OF INDOOR UNIT HAS A DEFECT:
SOLUTION 4) CHECK IF THE ELECTRIC CONTROL ASSEMBLY OF INDOOR UNIT HAS A DEFECT
5) THE ELECTRIC BOX HAS A DEFECT:
SOLUTION 5) CHECK IF THE ELECTRIC BOX HAS A DEFECT
6) THE ELECTRIC CONTROL ASSEMBLY OF OUTDOOR UNIT HAS A DEFECT:
SOLUTION 6) CHECK IF THE ELECTRIC CONTROL ASSEMBLY OF OUTDOOR UNIT HAS A DEFECT