Beko Thermostat / Temperature Control Failure

The wine cooler cools too much; wine is too cold or freezing even at a higher setpoint.

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.

Possible Causes

Faulty cabinet temperature sensor, stuck compressor relay on main PCB, incorrectly calibrated thermostat, shorted sensor wiring.

Safety: Unplug the unit before accessing controls or sensors.

Verify settings: Confirm the temperature is not set to the minimum. Adjust to a mid-range value and monitor.
Test cabinet sensor: Access the NTC sensor and measure resistance at known temperatures. Replace if readings are out of specification.
Inspect control board: If the compressor runs almost constantly regardless of the setpoint, the compressor relay may be stuck. Replace the main control board.
Temporary mitigation: Until repaired, you can raise the set temperature and monitor with an independent thermometer to avoid freezing wine.

Medium 3/5

Cabinet Temperature NTC Sensor

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