Another 9010 question

[underpar]

Hi Roger,

I have a 9010 skimmer in the sump of a newly set up system. Cured live rock and new sand have been in for two days. I get no foam or even air bubbles from the skimmer. Water flows through very nicely, but no matter how I adjust the air screw, nothing happens. Can you help?

Thanks, Fred

 

[rvitko]

I would suspect the venturi nozzle is seperated from the pump housing or the airline is not connected. Take the pump out and check this.

 

[underpar]

Thanks, Roger! The pump and the venturi were not connected.