All,
I seem to be having a fairly common issue of the above pool spa draining into the pool when the pump is off. Water does not go below the return jets. I’ve checked the check valve on the spa return and it looks fine. Spring still works, O-rings intact. I moved both return and drain on the spa to “off” on the theee way valves but no luck.
What else am I missing?
I seem to be having a fairly common issue of the above pool spa draining into the pool when the pump is off. Water does not go below the return jets. I’ve checked the check valve on the spa return and it looks fine. Spring still works, O-rings intact. I moved both return and drain on the spa to “off” on the theee way valves but no luck.
What else am I missing?