A couple things, 1. I love the layout of your pool. It looks awesome. but also 2. That IFCS Layout blows my mind and makes zero sense to me. **EDIT** Two separate Zone valves actually makes more sense. I could see that working, if they fire all the zone A ports and then the Zone B ports. that would make some sense. **END OF EDIT**
My zones are exactly what I thought they would be, minus the hot tub being the 6th zone and firing last. The rest of mine should work exactly opposite of what its doing.
Does your IFCS work well with your pool design? Is it effective?
Thanks for the compliment on the pool layout. We really like it.
I do see that your zones are actually designed to move from shallow to deep, 1-5. That is bizarre how they plumbed it up completely backwards, except for zone 6. Apparently they knew which port was zone 6, and numbered them in order, looking at the wrong side of the valve.
My system works well. I do get a couple of areas where small bits of sediment will collect. One area is in the shallow end next to the end of the bench, and one area in the deep end near the area of the baja ledge and wall intersection.
Using 2 zone valves, A valve is plumbed 1-3 to pop-ups, 4-6 to valve B. Valve B is plumbed 1-5 to pop-ups, 6 to wall returns. So mine doesn't even cycle through everything evenly. It will hit 1-3A, then depending on where valve B was left, 1-3B, then return to A. The next time it hits valve B, it may finish zone 3, then make it through 4 and 5, and part of 6, then back to A. Then next time on B, it will finish 6, then get 1 and 2, then back to A. So mine never goes through every pop up in a full sequence.
On my second season I purchased a robotic cleaner, mostly to have the cleaner do the pool brushing for me. Bonus is that it will collect those small areas of sediment as well.
Good luck with getting your system corrected. I'll be following along to see what happens.
--Jeff