Accorroni COLONNA CLN130R, Service Manual

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 Troubleshooting 17 
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
Error Code
EH 00
/
EH 0A EH 03 EH 60 EH 61 EH 0
b
EL 0C EC 56
Indoor PCB
x
Outdoor PCB x x x x x x
Display board x x x x x x
Indoor fan motor x x x x x x
T1 sensor x x x x x x
T2 Sensor x x x x x
T2B Sensor x x x x x x
Additional refrigerant x x x x x x
Part requiring
replacement
Error Code
pc 0f EL 01 PC 03 PC 01 PC 02 PC 04 PC 40
Indoor PCB
x x x x x x
Outdoor PCB
Indoor fan motor x x x x x x
Outdoor fan motor x x x x x x x
Reactor or inductance x x x x
Compressor x x x x x x x
Additional refrigerant x x x x x x x
PFC module x x x x x x
Low pressure protector x x x x x x
High pressure protector x x x x x x
IPM module board x x x x
Electric control box x x x x x x