Zanussi Partial Drain / Slow Drain

Washer does not drain completely; clothes remain wet but no error code is shown.

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Possible Causes

Partially blocked pump filter, Partially blocked drain hose, Siphoning due to incorrect drain hose height, Weak drain pump

How to Fix / Troubleshooting

Safety: Unplug the washer and prepare for water spillage.

  • Clean pump filter: Open the filter cover, drain residual water, and remove debris from the filter and pump cavity.
  • Flush drain hose: Detach the hose from the standpipe and flush it with water to clear any buildup.
  • Check hose installation: Ensure the drain hose is at the correct height (usually 65–100 cm) and not inserted too far into the standpipe, which can cause siphoning.
  • Test pump: If drainage remains weak, the pump impeller may be worn and the pump should be replaced.
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Repair Difficulty

Easy 2/5

Required Part

Drain Pump
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