How to release air from the Pump (Muskoka Portable Spa):
Unscrew the air purge valve counter-clockwise and let some water trickle out.
- After enough water has been released (approx 1 cup) close the air purge valve by screwing it back in.
- Dry any excessive water on the Control unit.
WARNING: Never run the pump idly. Releasing the air inside the pump is the key step to ensuring that the pump runs normally.
WARNING: The water level inside the spa must be above the highest pump connection before the spa is turned on.