Gram Earth Leakage / Insulation Fault

Washer intermittently trips the household RCD (residual current device) or GFCI

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

Heater element leaking to earth, Moisture in motor or wiring, Damaged mains filter, Water leak onto electrical parts

Safety: Repeated RCD trips indicate a potential shock hazard. Unplug the washer and do not use it until checked.

Inspect for leaks: Check inside the machine for signs of water around the heater, motor, and wiring.
Heater test (advanced): With the heater disconnected, measure resistance between each heater terminal and earth. Any measurable resistance indicates leakage and the heater should be replaced.

Because of the risk of electric shock, have a qualified technician perform insulation resistance tests and repairs.

Professional Required 5/5

Heating Element

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