another_jim wrote:The OPV is set up as a safety device, at around 18 bar and does nothing for the brew process. It can be modified, but it takes considerable experience.
After working with this a while it seems that someone who must have considerable experience worked on this machine before I received it. Thus, it choked a lot easier than it might have if it had retained the factory setting. Glad I didn't make any assumptions. Everything seems to be working very well now, except the hepf. That'll take a lot more work.
Thanks again for the tips. Filters on the way.



