Icecap nano k1 skimmer not bubbling

[Roliv081]

Hey y’all was wondering if anyone can help me out I just installed a skimmer into my reef tank and it’s not bubbling I put it all together and adjusted the skimmers flow correctly and it’s not bubbling. Am I missing something?

*** update I fix that issue and now I can’t stop it from overflowing no matter what direction I turn the knob and I’ve also adjusted the height bring it out of the water more and even submersing it more and it still over flows. Anybody thinks they can help let me know otherwise, I’m gonna return it.

 

[MrGisonni]

Is the airline connected to the pump face??

 

[Roliv081]

Is the airline connected to the pump face??

Yes I just took everything apart and put it back together and now it won’t stop overflowing no matter what way I adjust it to

 

[MrGisonni]

Open the valve and lower the water level to just about the beginning of the neck curve, then slowly tune it in over the next few days little by little.