Iberna
Base Leak from Hoses, Pumps, or Sump
Dishwasher leaks water from underneath, forming a puddle on the floor.
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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
Cracked sump, Loose hose clamp, Leaking circulation pump seal, Damaged drain hose
How to Fix / Troubleshooting
Safety first: Disconnect power and close the water tap. Dry the surrounding floor to avoid slipping.
- Pull out the dishwasher: Slide the Iberna unit out of the cabinet to inspect the underside.
- Run a test: With panels removed, run a short cycle and watch for drips from the sump, hoses, pumps, and heat exchanger.
- Tighten or replace clamps: Tighten any loose hose clamps. Replace corroded clamps and any hoses showing cracks or bulges.
- Replace leaking components: If the sump or pump housing is cracked or the pump seal is leaking, replace the affected part.
Ensure the base tray is dried completely before reassembly to avoid triggering anti-flood devices.
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Repair Difficulty
Hard
4/5
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