> > jt, > I think you had the same symptoms I see, but a different cause. I opened the Brewtus. No visible kinks in tubes coming out of OPV. Just to be sure, I rerouted those tubes so they were clear of wires. My brew pressure with a blank portafilter in is 9.8. I can't adjust it. The screw in the OPV is frozen. I checked all electrical connections.
I brewed a shot and the pressure oscillated. I then went and did the flow test in the video you sent. With a blank portafilter, the flow starts and then stops. Just like in video. But, the flow does not start up again. Different than video. I suspect that either the tube is clogged and I can't see it. Or, the pump is starting to fail. I did order a new pump assembly a few days ago on general principals. When I receive it, I will call WLL and check the symptoms with them. -- 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 brewtus+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/brewtus/08b1253a-bd99-4fd1-abd6-cbdcc9e25a54%40googlegroups.com.