Hello,
Thanks for your reply D.J.'s reef, What do you mean by "turning it" are you speaking of the return spill way?
Normally a skimmer will take a few weeks to break in, meaning you going to get all kinds of performance the first couple weeks from endless wet foam to no foam at all. Depending on the amount of bio-load you may have in your tank could determine the amount of skimate you may get.
I hope this helps in some way, please feel free to contact our customer services center at 1.800.566.3474 for further trouble shooting with any of our representatives.
Best Regards,
Walter
Marine Depot Customer Services