Pentair Sand Dollar 19" Filter with 1 Hp Dynamo Pump System Fil Pen 145148 "backwash pool" Questions

...and catch much finer dust and dirt. Do this as you clean the pool and backwash 1-2 times daily till clean. Follow all directions given to you at store to kill the alge first, this is very

...pool sand filter pump isnt filtering the water is dirty going back in my pump/filter run in every position except backwash and filter. backwash flow really low and slow, filtering starts and stop,but ...

...pool returns. Inlet and outlet of filter should be marked on filter and most Hayward filters that use backwash valves have valves that come pre plumbed to fit filters. Hope that helps, with pictures ...

after vacuuming and backwashing, the dirt recycles back into the pool PSI is only 8 - what is wrong? Assure that the o ring is positioned onto the multi-port throat correctly. That could cause dirt to

...backwash my sanddollar pool filter Shut the pump off, then push down on the backwash (BW) handel turn it clockwise 180 degrees to BW and start pump again. Run pump till water coming from BW pipe runs ...

pool, you either have a broken component within the filter or you have an overfilled filter tank and during backwash sand is lifted up into the valve, and upon returning valve position back to "Filter

When I turn it to filter, water comes out like I was backwashing it. It backwashes and rinses fine, but it is like the valve or something inside has not closed all the way when I go to run the filter ...

pool, yet when we backwash, nothing seems to be going to waste. We are not sure if the sand needs to be replaced or if there is another problem. How long is it since the sand in the filter was changed

There is air in my pump. I cannot prime it after having done a backwash. check the seals in your valves.

...pool filters, there are several things that you need to check if you have sand returning to the pools. First, check your laterals are not broken or cracked. Even the smalled crack can cause this to ...