Zanussi
Electrical Short / Earth Leakage
Carpet cleaner trips household circuit breaker or blows fuse when switched on
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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
Shorted suction motor, Damaged power cord, Water ingress into electrical components, Faulty main control PCB
How to Fix / Troubleshooting
Safety: Do not repeatedly reset the breaker. Unplug the appliance and keep it unplugged until repaired.
- Inspect power cord: Check the Zanussi cord for cuts, crushed sections, or exposed wires. Replace the entire cord set if damaged.
- Check for moisture: Look for signs of water inside the body, especially around the motor and PCB. Allow to dry completely and identify the source of the leak.
- Test motor insulation: Using an insulation tester (megger), check the suction motor for earth leakage. Replace the motor if readings are below safe limits.
- Inspect PCB: Examine the main control PCB for burnt tracks or components. Replace if shorted.
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Repair Difficulty
Professional Required
5/5
Required Part
Power Cord Assembly
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