Grundig
Compressor Start Failure
Clicking noise every few minutes, compressor tries to start but fails.
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Safety Warning
This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.
If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.
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Possible Causes
Defective PTC start relay, Weak compressor drawing excessive current, Overload protector tripping repeatedly, Low supply voltage
How to Fix / Troubleshooting
Danger: High voltage present. Unplug the refrigerator before servicing the compressor area.
- Check supply voltage: Ensure the outlet provides stable voltage within the specified range. Avoid using long extension cords.
- Inspect start relay and overload: Remove the start device from the compressor and check for burn marks or rattling. Replace with a Grundig-compatible assembly if suspect.
- Allow compressor to cool: If the compressor is very hot, let it cool for an hour before retrying.
- Test after replacement: Restore power and observe if the compressor starts and runs continuously.
- Call technician if unresolved: If the compressor still fails to start, it may be mechanically locked and require professional replacement.
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Repair Difficulty
Professional Required
5/5
Required Part
Compressor Start Relay
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