Zanussi Overheating or Foreign Object Contact

Zanussi dryer emits a burning smell 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

Lint build-up on heater, Foreign object stuck near heater or drum, Blocked airflow, Failing motor or wiring insulation

How to Fix / Troubleshooting

Safety first: Immediately stop the dryer, unplug it, and do not use it again until the cause is found. Fire risk is present.

  • 1. Inspect lint filters and condenser: Remove and thoroughly clean all filters and the condenser (if fitted). Heavy lint build-up can scorch and smell.
  • 2. Check drum and seal: Look inside the drum for items stuck in the door seal or drum holes (e.g., plastic, rubber). Remove any foreign objects.
  • 3. Access heater area: Remove the rear panel and inspect the heater housing for lint accumulation or melted plastic. Vacuum lint carefully.
  • 4. Inspect wiring: Look for burnt or melted wires, especially near the heater and motor. Any damaged wiring must be replaced and the cause investigated.
  • 5. Test run under supervision: After cleaning and inspection, run a short cycle while monitoring closely. If the burning smell persists, switch off immediately and contact a technician.
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Repair Difficulty

Hard 4/5

Required Part

Heating Element Assembly
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