I'm the new guy. My issue is with Jandy valves. I just switched pool maintenance companies, which came with some start up blues from the lack of familiarity with my equipment. And after things finally stabilized, I found that I was having problems with my Jandy valves not moving to an appropriate position causing my jacuzzi to overflow all over the lawn.
Of my two Jandys, one seems to be working fine but the smaller one, Jandy 2444, seems to get stuck. And when it is in the stuck position, the 1-0-2 switch underneath does not respond at all. The other jandy works perfectly, changing position every time I flick the switch to the opposing position. Does this indicate that my Jandy valve needs replacement or can it be the panel or something else?
The problem is a bit confusing because when I push "spa mode" on the inside of my home panel, everything would switch properly but my small 4-button panel on the Jacuzzi would not respond. Then if the Jacuzzi were on when the timer caused the main pool filter to shut down for the evening, the following morning would find the jandy stuck and cause the jacuzzi to overflow. I fixed it once and got it to work fine but last night the same thing happened with the evening shut off and the Jandy is just plain unresponsive (while the other one works just fine). Thanks for any help. Sharky