Troubleshooting
Mainly detect:
Whether the compressor wiring is connected correct?
Is time for compressor stopping enough?
Is compressor broken?
Power on the unit
Is stop time of the compressor |
| N |
| Restart it up after 3 minutes |
|
| |||
longer than 3 minutes? |
|
|
|
|
|
|
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Y
Does startup fail?
Y
Are the wires for the compressor connected correctly? Is connection sequence right?
NConnect the wires as per the connection diagram
Y
Replace the control panel AP1
N
If the fault is eliminated?
N
Replace the compressor
Y
End
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