Kismile Compressor Hard Start / Locked Rotor

Clicking sound every few minutes; compressor tries to start but shuts off quickly, and cooling is poor or absent.

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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

Weak compressor start relay, Failing compressor with high starting torque, Low supply voltage, Overheated compressor

How to Fix / Troubleshooting

Safety: Unplug the unit before touching compressor components.

  • Check supply voltage: Ensure the outlet provides stable voltage within the specified range.
  • Inspect start relay: Remove and inspect the compressor start relay for damage or rattling. Replace if suspect.
  • Allow cooling: Let the compressor cool for at least 1 hour, then retry.
  • Professional diagnosis: If a new start device does not resolve the clicking and the compressor remains locked, the compressor likely needs replacement by a professional.
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Repair Difficulty

Professional Required 5/5

Required Part

Compressor Start Relay
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