Henry
Foam Ingestion / Float Valve Failure
Water or foam being drawn into motor area (gurgling sound, moisture near motor)
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Possible Causes
Using too much detergent, Not using defoamer in recovery tank, Float valve stuck open, Missing foam filter
How to Fix / Troubleshooting
Safety: Unplug immediately to prevent motor damage. Do not continue to run if water is entering the motor.
- Empty recovery tank:
- Remove and empty the tank, especially if full of foam.
- Clean float assembly:
- Ensure the float moves freely and seals when tank is full.
- Replace the float assembly if damaged.
- Use defoamer:
- Add a recommended defoaming agent to the recovery tank when cleaning carpets with existing shampoo.
- Check foam filter:
- Ensure the foam filter above the tank is present and clean.
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Repair Difficulty
Easy
2/5
Required Part
Float Assembly
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