De Dietrich Detergent Dispenser / Inlet Spray Blockage

Detergent remains in drawer at end of wash; water may overflow from dispenser

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Possible Causes

Clogged dispenser nozzles with limescale or detergent, Low water pressure, Drawer not fully inserted, Faulty dispenser inlet valve

How to Fix / Troubleshooting

Safety: Unplug the appliance and close the water tap before removing hoses if needed.

  • 1. Remove and clean drawer: Pull out the detergent drawer and clean all compartments and siphon caps under warm water. Remove hardened detergent.
  • 2. Clean dispenser housing: Use a small brush to clean the water inlet holes above the drawer. Remove limescale and residue.
  • 3. Check water pressure: Ensure adequate water flow to the machine as described in the E02 procedure.
  • 4. Inlet to dispenser: If one of the multi-way inlet valves feeding the dispenser is blocked or faulty, test and replace the relevant valve section.

Note: Use appropriate detergent types and avoid overfilling compartments.

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Repair Difficulty

Easy 2/5

Required Part

Detergent Dispenser Drawer
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