Finally got my new skimmer yesterday after deciding to getr rid of my seaclown
Ithe skimmer is a euro reef es5-3 I have a lefereef overflow the 700 gph and a ten g sump with a quiet1 4000 for return pump. Problem is I have no idea how to set this thing up. Its been runnign in the sump since yesterday and I cant figure out where to set the riser tube or the ventury valve please help

