need help w/ tunze osmolator

[don.ald]

Originally Posted by megs_clark

I was having the same problem. I just bought mine last month. I had the black tubing just stuck in the water of my sump. I had to raise the tubing out of the water for it to stop overfilling. It was creating a siphon and would pump the water till the alarm would go off and then shut off. As soon as I raised the one end up it stopped. Might be the problem?

hi megs. yeah mine is out of the water. no back siphon. and my top off is below the level.