So I got a kegerator setup now out of my sanyo 4912 with perlick 575s. I kegged it last Tuesday and decided to give it a try. When I did the beer came out foamy and really fast. I poured Another glass just to make sure it wasn't just the first glass. I only set the regulator to 10 and that was going off the chart. The fridge is about 36 degrees and I have a fan blowing into the tower. The beer is a Sierra nevada clone. Any insight to what I'm doing wrong would be greatly appreciated. This is the first tome I have ever kegged a beer