Hey guys so I have a bad multiport valve on my system which is Hayward, and replace with a whole new head today.
Works flawless and seems great... do have a question about a minor noise I seem to get after I did the backwash....
So I backwashed, turned pump off , rinsed, turned pump off and then turned back to filter, snd I can feel some pressure build up when going from rinse to filter... normal????
All this is when the pump is off
Works flawless and seems great... do have a question about a minor noise I seem to get after I did the backwash....
So I backwashed, turned pump off , rinsed, turned pump off and then turned back to filter, snd I can feel some pressure build up when going from rinse to filter... normal????
All this is when the pump is off