Grundig Early Cycle Termination – Sensor or Protection Trigger

Ice maker stops shortly after starting, cycles abort without making ice

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

Overheat sensor tripping, Faulty water level sensor, Loose thermistor connection, Control board detecting abnormal current draw

Safety first: Disconnect power before inspecting sensors or wiring.

Steps to check:

Check ventilation: Ensure condenser and fan are clean and unobstructed so the unit does not overheat.
Inspect water level sensor: Clean and verify correct operation of the reservoir float or electronic level sensor.
Reseat thermistors: Confirm all temperature sensors are firmly attached and their connectors are secure.
Reset unit: Unplug for 10–15 minutes to clear any temporary protection state, then monitor a full cycle.

Medium 3/5

Grundig Water Level Sensor

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