Hello there. I have a pool now, new to me, that I have started to clean and take care of.
After taking the cartridges out and hosing them clean, I reassembled the unit and all seems to be good, except I noticed one thing.
Low filter pressure when Jandy valve is switched to the two return lines (5psi) and regular filter pressure when Jandy valve is switched to the side outlet (20psi). Why would switching to the return lines cause PSI to drop in the filter at 5psi with little water flow coming out and switching to the side outlet for our Polaris 360 cause the filter pressure to be at 20psi with good water flow coming out of that one outlet?
Thanks for any help here.
After taking the cartridges out and hosing them clean, I reassembled the unit and all seems to be good, except I noticed one thing.
Low filter pressure when Jandy valve is switched to the two return lines (5psi) and regular filter pressure when Jandy valve is switched to the side outlet (20psi). Why would switching to the return lines cause PSI to drop in the filter at 5psi with little water flow coming out and switching to the side outlet for our Polaris 360 cause the filter pressure to be at 20psi with good water flow coming out of that one outlet?
Thanks for any help here.