Troubleshooting 13
6. Quick Maintenance by Error Code
If you do not have the time to test which specific parts are faulty, you can directly change the required parts according
the error code.
You can find the parts to replace by error code in the following table.
Part requiring replacement
E1/EH 00 E2/EH 02 E3/EH 03 E5/EH 60 E6/EH 61
Indoor PCB
Outdoor PCB x x x x x
Indoor fan motor x x x x
Outdoor fan motor x x x x x
T1 sensor x x x x
T2 Sensor x x x x
Part requiring replacement
E7/EC 52 EC/EL 0C
E8/ EC 07 E9/EL 01 P6/PC 03
Indoor PCB
x
Outdoor PCB x x x
Outdoor fan motor x x x x
T2 Sensor x x x x
T3 Sensor x x x x
T4 Sensor x x x x
Additional refrigerant
x x x
Compressor x x x x
Capacitor of compressor x x x x
Capacitor of fan motor x x x x
System blockages x x x x
Dirty condenser x x x x