Hello everybody. Learned a lot from this forum already just reading other posts. Just joined to post a new question about the pool at our new residence.
Why would the following PSI readings be shown for our Sand filter setup:
15 PSI on recirculate @ 3000rpm pump speed.
9 PSI on filter @ 3000rpm pump speed
I'd think Recirculate should be near 0, and Filter would be higher. It's an older 200 series Hayward sand filter, just replaced the sand 200lbs as per manual. When it's on Filter I can see water motion in the dome of the sand filter, and when it's set to Recirculate there is no water motion visible.
Hmmmm..
Why would the following PSI readings be shown for our Sand filter setup:
15 PSI on recirculate @ 3000rpm pump speed.
9 PSI on filter @ 3000rpm pump speed
I'd think Recirculate should be near 0, and Filter would be higher. It's an older 200 series Hayward sand filter, just replaced the sand 200lbs as per manual. When it's on Filter I can see water motion in the dome of the sand filter, and when it's set to Recirculate there is no water motion visible.
Hmmmm..