Siemens Poor Extraction / Recovery System Inefficiency

Unit leaves carpets overly wet after cleaning

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Possible Causes

Blocked recovery path, Damaged or worn nozzle squeegee, Low suction due to leaks, Over-application of solution

How to Fix / Troubleshooting

Safety: Unplug before inspection.

  • Check suction path: Ensure the dirty water tank, lid, and seals are correctly installed. Clean any lint or debris from the recovery channel.
  • Inspect squeegee: Examine the rubber squeegee or lips on the floor nozzle. Replace if torn, hardened, or warped.
  • Reduce solution volume: Make slower passes and release the trigger on the final passes to focus on extraction rather than spraying.
  • Check for air leaks: Listen for hissing around the tank and hose connections during operation. Replace damaged seals or gaskets.

Proper suction and intact squeegees are essential for effective water pickup.

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Repair Difficulty

Very Easy 1/5

Required Part

Nozzle Squeegee Strip
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