Hi Everyone,
Noticed the other day that when in spa mode, the pump won’t prime entirely, there’s a little bit of a gap/bubble, and you can hear and see small bubbles in a few of the return jets in the spa. However, when in pool mode, the pump is fine. I have a VSP, and speed doesn’t seem to make a difference. I’m in service mode now running at high speed, going back and forth, and the problem continues to occur only on the spa side. Water doesn’t rush out of the pump when shut off, and I don’t notice any bubbles appearing in the pump basket when the pump is turned off (either mode).
Presumably there’s an air leak somewhere, but isolated on the spa side. Maybe the check valve needs replacing? I just cleaned and lubed the pump basket. Lid is on right. When pool mode is shut off, no gap. Valves are turned to spa mode, still ok, but as soon as the pump is turned on in spa mode, the gap is there and won’t prime after a few minutes. Of course when doing the same thing going from spa to pool mode, it’ll prime and be good again.
I’ve tried to educate myself better on this stuff, but am clearly a novice when it comes to the plumbing side of things.
Thanks!
Jim
Noticed the other day that when in spa mode, the pump won’t prime entirely, there’s a little bit of a gap/bubble, and you can hear and see small bubbles in a few of the return jets in the spa. However, when in pool mode, the pump is fine. I have a VSP, and speed doesn’t seem to make a difference. I’m in service mode now running at high speed, going back and forth, and the problem continues to occur only on the spa side. Water doesn’t rush out of the pump when shut off, and I don’t notice any bubbles appearing in the pump basket when the pump is turned off (either mode).
Presumably there’s an air leak somewhere, but isolated on the spa side. Maybe the check valve needs replacing? I just cleaned and lubed the pump basket. Lid is on right. When pool mode is shut off, no gap. Valves are turned to spa mode, still ok, but as soon as the pump is turned on in spa mode, the gap is there and won’t prime after a few minutes. Of course when doing the same thing going from spa to pool mode, it’ll prime and be good again.
I’ve tried to educate myself better on this stuff, but am clearly a novice when it comes to the plumbing side of things.
Thanks!
Jim