I’m currently in a tug of war with my pool builder about the operation of my spa. When I’m in spa mode, my pump is set to operate at 2800 rpm. At this speed, I get some good jet pressure, and consequently some nice bubbles, but the kicker is only 4 of the 6 jets. 2 out of the 6 jets put out an extremely low amount of pressure/flow.
I do have a blower. When the blower is operating, all 6 jets operate as advertised. But again, when the blower is off, I only get 4 of the 6.
Additionally, what’s weird is that for me to get good flow out of the jets, I need to “jump start the system” with my blower for a few seconds. If don’t, the flow out of the jets w the pump only is diminished. When I turn the blower on and off, then the 4 operational jets work as advertised.
My pool builder is telling me that having the two jets not put out the same flow as the other jets is normal. I’m 99% certain is NOT normal. How can 2 out 6 identical jets operating on a common manifold operate at different flow rates?? To me it’s physically impossible unless something is restricted.
I’m not sure if these jets have an air injection venturi. I’m going to assume so. So to me, it’s possible the venturi is clogged. This makes sense why when the blower is on, all 6 jets operate when blower is on…..and when it’s off, only 4 operate.
The builder is coming to house next Friday. I’m certain it’s going to end in a stalemate. What do I do? How does this net fixed?
Video below is w the blower off, pool in spa mode, and pump at 2800-2900 rpm.
I do have a blower. When the blower is operating, all 6 jets operate as advertised. But again, when the blower is off, I only get 4 of the 6.
Additionally, what’s weird is that for me to get good flow out of the jets, I need to “jump start the system” with my blower for a few seconds. If don’t, the flow out of the jets w the pump only is diminished. When I turn the blower on and off, then the 4 operational jets work as advertised.
My pool builder is telling me that having the two jets not put out the same flow as the other jets is normal. I’m 99% certain is NOT normal. How can 2 out 6 identical jets operating on a common manifold operate at different flow rates?? To me it’s physically impossible unless something is restricted.
I’m not sure if these jets have an air injection venturi. I’m going to assume so. So to me, it’s possible the venturi is clogged. This makes sense why when the blower is on, all 6 jets operate when blower is on…..and when it’s off, only 4 operate.
The builder is coming to house next Friday. I’m certain it’s going to end in a stalemate. What do I do? How does this net fixed?
Video below is w the blower off, pool in spa mode, and pump at 2800-2900 rpm.
Last edited by a moderator: