Compressor Current Protection; Transient Over Current In Ipm Module Rectifier Side Software; Ipm Module Hardware Over Current; Transient Over Current In Ipm Module Rectifier Side Hardware - Haier AU082FYCRA(HW) Service Manual

[82] Compressor current protection

[108] Transient over current in IPM module rectifier side software

[110] IPM module hardware over current

[123] Transient over current in IPM module rectifier side hardware

Check if voltage of power
supply in normal
Check if wire of electric box is correct
and if compressor wire is fixed well
If compressor is normal
(compressor coil resistor
insulation)
If power module is normal
If there are the other failure
recently, such as 112, 113, 117
Solve the failures due to relative
information
Y
Y
Y
Y
Y
89
N
Improver power supply circuit
N
Correct the wiring due to
diagram
N
Replace compressor
N
Replace power module
N
Remove the failure