De'Longhi Over-Extraction / Excessive Coffee Dose

Coffee is too strong, bitter, or very small in volume

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Possible Causes

Grind too fine, Coffee strength set to maximum, Low water volume setting, Blocked coffee spouts causing slow flow

How to Fix / Troubleshooting

Safety first: Unplug the machine before cleaning spouts.

  • Reduce strength: Lower the coffee strength setting and/or increase the programmed cup volume.
  • Adjust grind coarser: While the grinder is running, adjust one or two steps coarser.
  • Clean spouts: Use a pin to clear the coffee outlet holes and run a rinse cycle.
  • Test: Brew a coffee and adjust settings gradually until taste is balanced.
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Repair Difficulty

Very Easy 1/5
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