E14
Zanussi
Input Voltage / Power Module Fault
Voltage or power supply error; unit may not start or may shut down with E14 displayed
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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
Incorrect mains voltage, Faulty internal power supply module, Loose mains terminal connections, Surge-damaged components on control PCB
How to Fix / Troubleshooting
Safety: Unplug the appliance. Only qualified persons should work on live circuits.
- Verify mains supply: Confirm that the Zanussi carpet cleaner is connected to the correct voltage supply as indicated on the rating plate.
- Inspect mains terminals: Open the cord entry area and check that live, neutral, and earth connections are tight and not heat-damaged.
- Check power module: Locate the internal power supply module or section of the main PCB. Look for burnt components, bulging capacitors, or cracked solder joints. Replace the power module or main PCB if damaged.
- Use surge protection: After repair, consider using a surge-protected outlet to prevent future damage.
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Repair Difficulty
Professional Required
5/5
Required Part
Power Supply Module
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