Salter Thermal Overload / Intermittent Power

Ice maker frequently stops mid-cycle without any lights or codes, then resumes later

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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

Overheating compressor or PCB, Faulty thermal cut-out, Loose internal power connection, Intermittent mains supply

How to Fix / Troubleshooting

Safety: Unplug before opening panels.

  • Improve cooling: Ensure good ventilation and clean the condenser coil and fan.
  • Check for heat: After a stop, carefully feel the sides of the unit. Excessive heat suggests thermal protection is tripping.
  • Inspect connections (advanced): Check internal plug connectors on the PCB and compressor for looseness.
  • Stable power: Use a different outlet to rule out intermittent mains issues.

If the unit continues to stop and start unpredictably, a failing thermal protector or PCB is likely and should be replaced.

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Repair Difficulty

Hard 4/5

Required Part

Main Control PCB
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