Compressor Starting Error, Compressor Locking Error, Compressor Revolving Error - Samsung JH035EAV Series Service Manual

Operating Instructions and Installation Troubleshooting

4-3-10 Compressor starting error, compressor locking error, compressor revolving error

1. Inspection items
1) Is the connection line between power and the compressor properly connected?
2) Is the resistance between different compressor phases normal?
2. Inspection order
Restart after turning off the power
Did error occur?
Is resistance value of the different
Compressor phases (UV, V W, W U)
less than 2Ω?
Is the resistance
between the Compressor body and
chassis Maga Ω?
Is the Compressor
connection line properly connected to the
Compressor?
Replace the outdoor unit's PCB
4-22
Yes
Yes
Yes
Yes
No
Terminate the service
No
Replace the Compressor
No
Replace the Compressor
No
Check the connection line
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