E64
Zanussi Dryer Heater Circuit Fault

Washer-dryer shows E64; drying performance is poor or non-existent, but fan may run.

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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

Loose heater wiring, Burnt connector at dryer heater, Faulty dryer heater element, PCB heater relay fault

How to Fix / Troubleshooting

Safety: Disconnect mains power.

  • Inspect connectors: Access the dryer heater and check for burnt or loose terminals. Clean and replace connectors as needed.
  • Measure heater: Replace the dryer heater assembly if resistance is out of range.
  • Check PCB relay: If the heater and wiring are good but no voltage is supplied during drying, the PCB relay may be faulty and the board will need replacement.
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Repair Difficulty

Hard 4/5

Required Part

Dryer Heater Assembly
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