Neptune auto top off failing

[smokinreefer]

Originally Posted by smokinreefer

Oh hey, what test did they have you do?

I've had a hell of a time trying to get my apex controller ATK to run properly.

In doing so i've already had to replace the PMUP and purchase a solenoid.

I finally got it working for a few days and I was ecstatic.
But the other day I came home again, to what you are seeing.
Water topped off all the way up until the float stops it.

Fwiw, after that day where it did fill until the float valve shut it off, it has been working fine. I didn't touch it either. But I've been checking every day and waterline is at the first sensor!

Previous to this i used tunze for several years. It lasted about 6years. Needing to replace the pump 2 or 3 times.

Before that I used a simple gravity fed top off with float valve.