I've notcied thay my pstat on the brewtus will fail about once a quarter - if i disconnect the steam boiler, let the main boiler heat up first and then reconnect, it is all of a sudden ok. I'm on my third pstat and the current one is a well built $80 part. I've taken it off several times to check for scale build up and nothing. I think theres a weird back-pressure gremlin that sucks the diaphragm down on occasion and I just need to reboot, as they say.
On Wed, Nov 24, 2021, 10:48 AM Jonathan Stroum <[email protected]> wrote: > Are you adjusting the pressurestat with the thumb wheel? Sure the wiring > is correct? > > > > JP > > > > *From:* [email protected] <[email protected]> *On Behalf Of > *Herman Dickens > *Sent:* Wednesday, November 24, 2021 7:37 AM > *To:* [email protected] > *Subject:* Re: Boiler pressure won't stop rising > > > > Sounds like the pressurestat.. > > > > Herman > > > > > > On Wed, Nov 24, 2021 at 12:28 AM billherbst <[email protected]> wrote: > > I walked into the kitchen this evening to discover my Brewtus IV-R > hissing. I immediately looked at the steam boiler pressure gauge. It was at > 2. The safety release valve hadn't tripped yet, but it would soon. > > > > I thought, "Damn, the pressure switch has failed" (second time in two > years). > > > > Having replaced the pressure switch numerous times on both my old Brewtus > II and now my Brewtus IV-R, I keep new replacements on hand. So, after > letting the Brewtus cool down some, I swapped out the pressurestat in the > machine and hooked up a new one. Easy-peasy, right? Wrong. > > > > Turning the Brewtus on again, the steam pressure rose to 1.2 and just kept > going. So, if the pressure switch isn't the problem, what is? Why is the > heating element in the steam boiler not shutting off? > > > > Having already had a problem last year with scale causing the refill valve > to stick, I'm wondering if I have another malfunction due to hard water > scale. Is that the likely culprit, or has something else failed? > > > > > > -- > 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/217305fe-3daf-412b-a909-529a38c12583n%40googlegroups.com > <https://groups.google.com/d/msgid/brewtus/217305fe-3daf-412b-a909-529a38c12583n%40googlegroups.com?utm_medium=email&utm_source=footer> > . > > -- > 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/CAM9mha2BwOnxsHqv6F8bLqg%3DsjOB0Zp34av7s8U2Z8jjx7R0DA%40mail.gmail.com > <https://groups.google.com/d/msgid/brewtus/CAM9mha2BwOnxsHqv6F8bLqg%3DsjOB0Zp34av7s8U2Z8jjx7R0DA%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > > -- > 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/01cd01d7e14a%24b25b8210%2417128630%24%40gmail.com > <https://groups.google.com/d/msgid/brewtus/01cd01d7e14a%24b25b8210%2417128630%24%40gmail.com?utm_medium=email&utm_source=footer> > . > -- 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/CAA-TRKqjM5K59EiF7re3GWP5igpS7c40KaYgyjmtrUwQVcqqBQ%40mail.gmail.com.
