Henry
Airlock / Pump Not Primed
Solution not being drawn from tank, pump is quiet or intermittent
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Possible Causes
New machine not primed, Tank not seated correctly, Air leak at intake, Blocked intake filter
How to Fix / Troubleshooting
Safety: Unplug before reseating tanks or hoses.
- Prime the pump:
- Fill the solution tank fully with warm water.
- Refit securely and ensure the outlet valve engages.
- Hold the wand low and run the pump continuously for up to 2 minutes to draw water through.
- Check intake filter and seals:
- Clean the tank filter and inspect the outlet seal.
- Ensure tank is fully seated:
- Press down firmly until you feel it lock into place.
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Repair Difficulty
Very Easy
1/5
Required Part
Solution Intake Filter
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