Error code · Zanussi
E4 · Anti-flood device activated
The anti-flood device has been triggered, indicating a potential water leak. Close the water tap immediately to prevent further issues.
DishwasherCall Technician — Professional Help NeededFixLens verified
Safe first steps
- Close the water tap immediately to prevent further issues.
- Inspect the area around the dishwasher for any visible water leaks.
- Check the dishwasher's door gasket for any signs of damage or wear.
- If you find any leaks or damage, do not use the dishwasher and arrange a service visit.
When to stop
- Stop if you see water pooling around the appliance or leaking from any connections — risk of flooding or electric shock.
Likely cause
The anti-flood device has been triggered, indicating a potential water leak. Close the water tap immediately to prevent further issues.
Verification
Reviewed by: automated manual extraction
Verified against Zanussi ZDM17301SA 911046027 technical documentation
FixLens publishes its own structured technical logic verified against Zanussi ZDM17301SA 911046027 documentation · last verified April 23, 2026.
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