Hello everyone. Thanks for letting me join. I just moved to phoenix a year ago so i need an education. I haven't had a pool since I was a kid, I don’t remember much and things have changed since then. I remember how to clean the filters. Googling for help but not finding anything on. See pic. Is that a chemical feeder? I can’t find under pool equipment description. So I finally bought a pool sweeper today “Charlie“ bought Dang time. My question is about the Jandy valve and what position it should be in when using the sweeper and when I’m not using the sweeper? I have 2 returns on the bottom of the pool. What direction does the valve need to be in when operating and not operating the sweeper? 1st pic is when I’m not using the sweeper, and the 2nd pic is when I am using the sweeper. I believe. Don’t remember what position the valve was in this morning
Should It be partially open? Thanks for the help if you can.
Rob

Rob