Samsung AC052MNCDKH Service Manual page 68

4-4-17 E461: Compressor start error
E467: Compressor wire missing error
1. Checklist :
1) Is the connection of cable for the compressor and power?
2) Is the interphase resistance of compressor normal?
2. Troubleshooting procedure
Restart after power off.
Is the restart error occurred again?
Is the interphase resistance value of
compressor(u↔v, v↔w, w↔u) normal?
Is the compressor body and
interphase resistance insulated?
Is the connection cable for the
compressor and power terminal normal?
Exchange the PCB.
4-34
Yes
Yes
Yes
Yes
No
Terminate the service.
No
Exchange the compressor.
No
Exchange the compressor.
No
Correct the cable connection.
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