How to Fix / Troubleshooting

Safety: Disconnect power and close the water tap before removing hoses.

Verify tap and pressure: Open the supply tap fully. Disconnect the hose from the machine and briefly open the tap into a bucket to confirm strong flow.
Clean filters: Remove and clean the mesh filters in the Zanussi inlet valve as well as any filter in the hose end.
Check electrical connection: Remove the top cover and ensure the wiring harness to the inlet valve is firmly seated and not heat-damaged or corroded.
Test valve coils: Use a multimeter to measure resistance across each coil. Replace the valve assembly if readings are out of spec or infinite.
Check pressure sensor hose: If the machine fills but still shows E11, inspect the pressure hose for leaks or disconnection so the sensor can detect water level.

Persistent E11 after these steps suggests a defective pressure sensor or control module, which should be checked by a technician.

Washer-dryer attempts to fill but stops with E11, drum remains almost empty of water.

Possible Causes