Ecoer EAHAEC-60 - 8.6 Quick Maintenance by Error Code

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SDi Decades Extreme Service Manual www.ecoer.com
May. 2023Manufacturer reserves the right to change specifications or designs without notice.
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
Error Code
EH00
EL01
EH03
EH60
EH61
EH62
EH65
EL0C
EH0E
EC53
Indoor PCB
x
Outdoor PCB
x
x
x
x
x
x
x
x
Indoor fan motor
x
x
x
x
x
x
x
x
x
T1 sensor
x
x
x
x
x
x
x
x
x
T2 Sensor
x
x
x
x
x
x
x
x
x
T2B Sensor
x
x
x
x
x
x
x
x
x
T2A Sensor
x
x
x
x
x
x
x
x
x
T3 Sensor
x
x
x
x
x
x
x
x
x
x
T4 Sensor
x
x
x
x
x
x
x
x
x
Reactor
x
x
x
x
x
x
x
x
x
Compressor
x
x
x
x
x
x
x
x
x
x
Additional
refrigerant
x
x
x
x
x
x
x
x
x
Water-level switch
x
x
x
x
x
x
x
x
x
Water pump
x
x
x
x
x
x
x
x
x
Part requiring
replacement
EC54
EC51
EC5C
EC52
EC07/71
/72/73
PC00
PC01
PC02
PC04
PC03
Indoor PCB
x
x
x
x
x
x
x
x
x
x
Outdoor PCB
Outdoor fan motor
x
x
x
x
x
x
T3 Sensor
x
x
x
x
x
x
x
x
x
TP Sensor
x
x
x
x
x
x
x
x
x
Pressure sensor
x
x
x
x
x
x
x
x
x
Reactor
x
x
x
x
x
x
x
x
x
Compressor
x
x
x
x
x
x
x
x
IPM module board
x
x
x
x
x
x
Low pressure
protector
x
x
x
x
x
x
x
x
x
Additional
refrigerant
x
x
x
x
x
x
x
x
x
8.6 Quick Maintenance by Error Code