Error code · Candy
F30 · Water leak detected
The appliance has detected a water leak, and the drain pump is running continuously. Check for blockages in the drainage system and ensure the water inlet valve is closed.
DishwasherCall Technician — Professional Help NeededFixLens verified
Safe first steps
- Unplug the dishwasher from the power source to ensure safety while inspecting for leaks.
- Check the area around the dishwasher for any visible water leaks or puddles.
- Inspect the drainage system for blockages, including the drain hose and filter, and clean if necessary.
- Ensure the water inlet valve is closed to prevent further water from entering the dishwasher.
When to stop
- If you find any damaged components or cannot locate the source of the leak, stop and call a professional.
Likely cause
The appliance has detected a water leak, and the drain pump is running continuously. Check for blockages in the drainage system and ensure the water inlet valve is closed.
Verification
Reviewed by: automated manual extraction
Verified against Candy CDF 1E5D3B technical documentation
FixLens publishes its own structured technical logic verified against Candy CDF 1E5D3B documentation · last verified April 21, 2026.
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