I've got Hayward 3-Way valve with GVA-24 Actuators and the return/pressure side leaks slightly when in the SPA position causing air to get into the pump and dropping the water level.
When the valve is in the pool position (90% pool/10% spa) I can't see any leaking and no air in the pump but assume that is because it's only 10% on the spa side.
Suction valve is dry and working normally.
Could I get some suggestions on how to troubleshoot and likely scenarios?
When the valve is in the pool position (90% pool/10% spa) I can't see any leaking and no air in the pump but assume that is because it's only 10% on the spa side.
Suction valve is dry and working normally.
Could I get some suggestions on how to troubleshoot and likely scenarios?