Haier HU062WAMNA Service Manual page 137

[82] Compressor current protection
[110] IPM module hardware over current
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
137
N
Improver power supply circuit
N
Correct the wiring due to
diagram
N
Replace compressor
N
Replace power module
N
Remove the failure