Hello I just purchased a home in Boiling Springs SC, and it has a 28000 gal in-ground,with liner salt water pool. When we got the house last week we was told it is good to go for the summer! Wrong had water tested and 200 bucks later they say its good to swim in. I have never owned a pool so this is all new to me. I watched some vids and read some post so im getting around to things. But i have questions and they may be simple stuff.
1st The 2 big ports at the bottom of the deep end do they suck water all the time or for draining the pool when needed?
2nd I have the 2 ports on the side that blow water out all the time when the pump is on but there is a 3rd one that looks different and it is doing nothing? y?
3rd where the pump and piping is theirs a filter set up but its cut off by a valve? Y? Ill attach pick of this!
4th It has a Nature 2 Fusion soft 700 with error code 123 I cleaned the cell and it looks good but the error still there and the wiring looks good also. With the fault will it still make chlorine? IDK