Excessive water return in the bypass at the operating pressureUpdated 2 hours ago
Problem | Probable Cause | Solution |
Excessive water return in the bypass at the operating pressure | Nozzle size is too small | Please refer nozzle size calculator at 1/4-in Quick-Connect Pressure Washing Spray Nozzles, Set of 5 |
Worn poppet and/ or seat in the unloader valve | Replace or repair unloader valve |
Note: Unloader valve is considered consumable and typically has a shorter life span than the pump.
Please reach out to us [email protected] after this troubleshoot with your order number and findings. A short video/photos of the system would be very helpful.