E19
Siemens
Diverter Valve / Recirculation Valve Fault
Internal valve or diverter fault; E19 displayed, often related to drying water circuit
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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
Stuck diverter valve in drying circuit, Faulty diverter valve coil, Blocked internal hoses to heat exchanger, Wiring fault to valve
How to Fix / Troubleshooting
Safety first: Unplug the appliance and close the water tap.
Step-by-step checks:
- 1. Access diverter valve:
- Remove 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 resistance of the valve coil; replace if open or shorted.
- 4. Wiring and control:
- Ensure connectors are secure and wires intact.
When to call a technician: Diverter valve diagnosis may require service mode activation; professional service is recommended if basic checks fail.
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Repair Difficulty
Hard
4/5
Required Part
Diverter / Recirculation Valve
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