self cleaing

[jmar]

Hi I am having trouble with my self cleaning system. I have been in the house less the a year. I have a hayward filter.
The pool and system are about 7yrs old.
The problem is only one set of jets stays on. They are not cycling from one to the other.
I have just had a new salt system installed. I have cleaned the filter twice but the psi only drops by 3.
Any help would be great Thank you

 

[mas985]

Probably something broken in the zone control:

Pretty common problem with in-floors.

 

[Melt In The Sun]

Welcome to TFP!
With a 7-year-old pool it's likely that the gears are just too worn. Pop that baby open and have a look! Feel free to post a picture of what you find.

 

[jmar]

Welcome to TFP!
With a 7-year-old pool it's likely that the gears are just too worn. Pop that baby open and have a look! Feel free to post a picture of what you find.

Thank you for your reply
I am having trouble locating anything that looks like the picture.
can it be under ground? I can see 4 pipes coming up from underground behind the waterfall.
would that be a good place to start. Or am i missing something.
Thank You again

 

[mas985]

Which in-floor system do you have?