E:3400 · Water continuously running into appliance

Safe first steps

1. Turn off the water tap to stop the flow of water into the dishwasher.
2. Check the water inlet hose for kinks or damage that may be causing the continuous flow.
3. Inspect the water inlet valve for any signs of malfunction or blockage.
4. If the issue persists, check the float switch inside the dishwasher to ensure it is not stuck.

When to stop

• If you find that the water inlet valve is damaged or if the float switch is malfunctioning, stop and call a professional.