Brandt Intermittent Operation / Overheating or Sensor Issues

Ice maker stops mid-cycle and restarts frequently without completing a full freeze/harvest.

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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 due to poor ventilation, Faulty temperature sensor intermittently open, Loose wiring harness connections, Control board thermal shutdown

How to Fix / Troubleshooting

Safety first: Disconnect power before inspecting internal components.

  • Improve airflow: Ensure vents are clear and the unit is not enclosed too tightly. Clean the condenser coil.
  • Check sensors and wiring: Inspect all temperature sensors (evaporator, condenser, cabinet) and their harnesses for loose plugs or intermittent connections. Reseat connectors.
  • Inspect control board: Look for signs of overheating on the PCB such as discoloration or warped components. If present, replace the board.
  • Monitor ambient temperature: Avoid operating the unit in rooms above the maximum rated temperature.
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Repair Difficulty

Medium 3/5

Required Part

Evaporator NTC Temperature Sensor
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