We have a brand new pool and had 4 jets installed for the deep end seat. The jets are venturi powered. The jets are configured where two jets go to one surface air intake. The issues are:
- When we open the pool valve sending water to the 4 jets water comes out of the surface air intakes. It also comes out of the jets in the pool with decent pressure.
- If we use a shop vac to force air down the air intake we get the desired affect where bubbles and water come out of the jets. If we turn off the valve sending water to the jets we can still force air into the pool down through the air intake.
- The outter ring of each jet which should control the open and closing inside the jet just spins left or right forever without closing the jets and without unscrewing the jets from the wall. This prevents us from removing the jets to see if something is wrong with the venturi nozzles... or if they are missing all together!
would missing venturi jets cause the symptoms described?