After an adjustment I noticed a small puddle under my machine and impetuously took my OPV out and apart, I found a small part that I assume goes in there but I'm not sure. Is this (photo) the correct way to reassemble? Any hints how many turns from closed to get around 8 -9 bar?
Follow-up question - reassembled OPV dripped and sent boiling water and steam shooting (noisy and seemed like substantial volume - I shut right down) into reservoir - any ideas about what I might have done wrong?