Sorry to bump an old thread, but us caretaker99/Ultraflex II customers must stand together.
Alex, did you end up getting this fixed? Your problem sounds as simple as just replacing the gray or black sensor, whichever you have. If you have not gotten this fixed yet, please reply back and we can be sure to help you.
Also, on a side note. Hope you are doing well out there in Vegas Tom. Thanks again for all your help in the past. I learned more about my pool system from you and this site than any local pool service tech would by looking at it.
sorry its€™ been years...
Ongoing issues...
I honestly just got around to trying to fix it.
In the meantime it got worse. Looks like it’s got no power at all and it started leaking in the housing.
So I went and ordered a new motor assembly with sensor kit, new pressure gauge, new seal kit, and a new controller replacement kit is on the way.
Replacing the seals did fix the leak. Yay one problem fixed!
The new motor assembly is a little different from my old one. It has a black sensor instead of grey and the metal
plate on the bottom is larger.
When I replaced for the new motor assembly it did not line up the same, and when I twist it so the arrow lines up; my system goes out of whack. Water starts spewing from places it shouldn’€™t. Like the waterfall instead of the spa overflow. And for some reason the water from the spa drains out into the pool.
The spa is almost completely drained and the pool level rises until I turn in my main pump and it fills it back up.
I havent gotten the the pressure gauge yet.
Unit looks like its still not powering up. No light on the control box at all. No motor movement, nada. I haven’t tested anything for power yet.
This thing is so frustrating. But when it works right it€™s amazing