E18
Montpellier Condensate Pump Fault

Dryer shows E18 and may stop with the drum full of wet clothes; often on condenser/heat pump models.

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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

Failed condensate pump motor, Blocked pump inlet filter, Jammed pump impeller

How to Fix / Troubleshooting

Safety first: Unplug the dryer. Water may be present inside; protect the floor.

  • Access pump area: Remove the lower front panel or rear panel (model dependent) to locate the small condensate pump unit.
  • Check for obstructions: Remove any lint or debris from the pump inlet and surrounding tray.
  • Inspect hoses: Ensure the hoses to and from the pump are not kinked or blocked.
  • Test pump: With the dryer unplugged, gently rotate the pump impeller (if accessible) to free any jams. If the pump is noisy, seized, or shows signs of overheating, replace it.
  • Reassemble and test: After cleaning or replacing the pump, reassemble and run a cycle. If E18 returns, the pump control circuit on the PCB may be faulty.
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Repair Difficulty

Hard 4/5

Required Part

Condensate Pump
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