HomeRoast Digest


Topic: To Mike (Just Plain) Bezzera prob cont. (2 msgs / 24 lines)
1) From: dave
no leaks but same problem with fast sloppy extractions.
Bezzera said"- the flow rate without the filterholder (at least  
250/300 cc/min)"
the flow rate on my machine is about 500cc/min so I'm getting twice  
the norm. Now just to figure out why.
I asked Bezzera this question, waiting  for the answer.

2) From: Michael Dhabolt
Did you ever figure out what the brew pressure is?  It almost sounds like
the OPV may have picked up a little scale or something resulting in a
significant jump in pressure.  A bad gicleur (brew flow orifice) will allow
too much flow, but having it happen overight doesn't sound right.
Mike


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