Internal valve or diverter fault; E19 displayed, often related to the drying water circuit.

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.

Possible Causes

Stuck diverter valve in the drying circuit, Faulty diverter valve coil, Blocked internal hoses to the heat exchanger, Wiring fault to the valve

How to Fix / Troubleshooting

Safety first: Unplug the appliance and close the water tap.

Step-by-step checks:

1. Access diverter valve:
- Remove the side or rear panel to locate the diverter/recirculation valve (often near the pump or heat exchanger).
2. Inspect for blockage:
- Check connected hoses for kinks or blockages.
- Clean any scale or debris from the valve ports.
3. Test valve coil:
- Measure the resistance of the valve coil; replace if open or shorted.
4. Wiring and control:
- Ensure connectors are secure and wires are intact.

When to call a technician: Diverter valve diagnosis may require service mode activation; professional service is recommended if basic checks fail.

Repair Difficulty

Hard 4/5

Required Part

Diverter / Recirculation Valve

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