Amica Compressor Start Failure / Overload Cycling

Freezer making clicking sound every few minutes, compressor tries to start but stops quickly.

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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/PTC, Failing compressor drawing high current, Low mains voltage, Overheated compressor due to poor ventilation

How to Fix / Troubleshooting

Safety: High voltage present; unplug before touching components.

Steps:

  • 1. Improve ventilation: Ensure the freezer has adequate clearance and the condenser is clean.
  • 2. Replace start relay/PTC: Access the compressor and replace the "Amica Compressor Start Relay/PTC" and overload protector as a set.
  • 3. Check supply: Avoid using extension cords; plug directly into a wall outlet.
  • 4. If problem persists: The compressor may be mechanically failing and drawing too much current. A refrigeration technician should test and, if necessary, replace the compressor.

Note: Repeated clicking without cooling can quickly damage the compressor; do not leave it in this state for long.

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Repair Difficulty

Professional Required 5/5

Required Part

Compressor Start Relay/PTC
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