Where is your 
juice control set?  You didn't mention where yours was set.  If you haven't turned the control, hold the base and rotate the upper tank section CCW  about 1 1/2 turns from fully closed.   Adjust for more or less juice feed from that point.  
If the o-rings on the deck aren't lubricated it's hard to turn the juice control.  Grimm Green goes through the adjustments and wicking method in the video below.