Skimmer going crazy

So my AquaC EV-120 is currently going crazy filling the collection cup every 5 seconds or so... Even with the air inlet at the lowest it can go. It's been running great for 5 months, I installed my new sump today and boom. Any ideas?

 

how high is the water level on the skimmer in the new sump compared to the old sump?? make sure the water level is not over the limit of the skimmer...

 

Any idea what the max level is? The water level is just below the outlet from the post skimmed water.

Thanks!

 

im not sure of the exact level but make sure the GATE valve is above the water level in the sump. also what pump are u using?

 

also make sure the water level is about a inch or so below the top of the box.

 

http://www.proteinskimmer.com/User's Manuals/EV-120.pdf

 

Sweet thanks, it is below the gate, just barely though. It appears all is set up accurately, still going crazy... Though it has slowed down quite a bit. Now only every 5 minutes.
Thanks again for the help!

 

try raising the whole skimmer inside the sump and see if that helps

 

Cool.. Will do!