Hotpoint Electrical short or earth leakage

Washer-dryer trips the household circuit breaker or RCD during operation.

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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

Heater element shorted to earth, Damaged wiring harness touching chassis, Faulty motor with insulation breakdown, Faulty mains filter

How to Fix / Troubleshooting

Safety: Do not repeatedly reset the breaker. Unplug the appliance and keep it disconnected until the fault is found.

  • Visual inspection: Remove top and rear panels. Look for burnt wires, melted insulation, or signs of arcing.
  • Heater test: Disconnect the heater and try running a cold cycle. If the breaker no longer trips, the heater is likely faulty and should be replaced.
  • Insulation checks (advanced): Use an insulation tester to check motor, heater, and wiring to earth. Replace any component with low insulation resistance.
  • Professional help: Because this involves mains safety, if you are not experienced with electrical testing, contact a qualified technician.
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Repair Difficulty

Professional Required 5/5

Required Part

Heating Element
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