Hi out there
I have an overflow pool controlleds by a Multivalve selector.
When in normal overflow mode the pressure in the system is ok. However yesterday when I switched to backwash / rinse modes, the pressure went to zero and no water passed out of the system ( to the backwash tank ).
Does anyone have a suggestion as to the problem, or wouls I be better just replacing the Multivalve Unit?
Thanks
Joe
I have an overflow pool controlleds by a Multivalve selector.
When in normal overflow mode the pressure in the system is ok. However yesterday when I switched to backwash / rinse modes, the pressure went to zero and no water passed out of the system ( to the backwash tank ).
Does anyone have a suggestion as to the problem, or wouls I be better just replacing the Multivalve Unit?
Thanks
Joe