Problem with 120 gallon setup

[BrianO]

I am using a Mag 9.5 pump with wet/dry and it keeps the water level way too low in the wet/dry. I have adjusted the overflow and it just seems like it is pumping out way too much.

Any ideas?

 

[prodman]

If the tank is not overflowiing or coming close to it you pump is not too big. You might need to raise the running water level in the sump.

 

[GSMguy]

Um what? Add more water if it's low.

 

[BrianO]

Its not low, its upto the bottom of the top brace. Guessing the overflow is not upto the task as I put a smaller pump on and the level in the sump is fine now.