My pool was put in a year before I bought the house 15 years ago, and I have been pretty trouble free for the most part, but I never understood the suction setup on the pool. It has:
1. Dual main drain, over 3ft distance between (almost impossible to see in pic)
2. Dual side wall drain, over 3ft distance between (yes, I need a new cover!)
3. One skimmer. (see pic for all of the above)
4. One three-way valve to adjust suction between all these (see other pic).
Obviously the valve is trading off the suction on these three (I need to do a quick test to see which is which, since it was written in marker years ago and has long faded, though I know to the left is "skimmer"), but I am not familiar enough to know why you would put the diverter in any given position. Is this a common setup, and can anyone explain why I might be moving the suction between these three? Any thoughts appreciated.
Thanks!
1. Dual main drain, over 3ft distance between (almost impossible to see in pic)
2. Dual side wall drain, over 3ft distance between (yes, I need a new cover!)
3. One skimmer. (see pic for all of the above)
4. One three-way valve to adjust suction between all these (see other pic).
Obviously the valve is trading off the suction on these three (I need to do a quick test to see which is which, since it was written in marker years ago and has long faded, though I know to the left is "skimmer"), but I am not familiar enough to know why you would put the diverter in any given position. Is this a common setup, and can anyone explain why I might be moving the suction between these three? Any thoughts appreciated.
Thanks!