I have a Brewtus II that is about 12 years old. I recently replaced the pressure stat and the o-ring in the vacuum relief valve..
I am now seeing the brew pressure fluctuating when pulling a shot. Pressure gradually goes up to 9 bar, pauses, drops to 6 bar and then back up to 9 bar. Sometimes this happens several times while pulling a shot. *Is this a signal that the pump is starting to fail?* *What are other symptoms of impending pump failure?* Another fact: I can't turn the screw that adjusts the pump pressure. It is frozen. It may be possible that I have a loose electrical connection inside that happened when I replaced the pressure stat. I plan to open the Brewtus and check all the connections. -- You received this message because you are subscribed to the Google Groups "Brewtus" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/brewtus/3b425732-f4b3-4e63-8d22-1a3043464631%40googlegroups.com.
