Oh whoops - sorry! +) On Tue, Sep 1, 2015 at 7:32 PM Benjamin McCafferty <[email protected]> wrote:
> I realize that now--I meant where you said "Brian". We officially have > achieved the internet phenomenon of three separate conversations going > about the same topic with the same people. :) > best, > bmc > Sent from my apple IIe > > On Sep 1, 2015, at 16:29, Jesse Livingston <[email protected]> > wrote: > > Ben – I was responding to Ira's comment ;) > > On Tue, Sep 1, 2015 at 7:28 PM Benjamin McCafferty <[email protected]> > wrote: > >> No worries. It's Ben by the way. :) >> The small spout gets used if you install a rotary pump and plumb in the >> machine. Overflow goes through it into the drip tray. Otherwise it just >> sits and looks cool. >> >> Best, bmc >> Sent from my apple IIe >> >> On Sep 1, 2015, at 16:10, Jesse Livingston <[email protected]> >> wrote: >> >> Ah OK. Makes sense. I'll give that a try. >> >> But while I have your attention, Brian, I noticed something strange. As I >> was looking under the hood, the little spout behind the the E61 group >> (pictures attached) has no tubes going to it. It's just.... there. My >> impression was that excess water from the brew boiler (redirected from the >> OPV( is supposed to go through to there. What's wrong with my tubing? >> >> On Tue, Sep 1, 2015 at 6:55 PM Benjamin McCafferty <[email protected]> >> wrote: >> >>> That's what I meant essentially--the first position on the lever on your >>> B2 allows water to flow at line pressure, i.e. no pump, and you can get a >>> decent wetting of the puck from that without blasting it with 9 bar over a >>> few seconds. And you can indeed control the length by letting water flow >>> for a certain number of seconds, then dropping the lever again if you wish >>> to allow some amount of time to let water absorb. I know it's rudimentary, >>> but like many variables, you'd be surprised how consistent you can be >>> without a ton of fancy tools. :) You can also adjust on the fly as >>> weather changes, etc. if things seem to be going wrong. >>> >>> Give it a shot (yuk yuk), you might be pleasantly surprised. >>> >>> Best, >>> bmc >>> >>> Sent from my apple IIe >>> >>> On Sep 1, 2015, at 15:44, Jesse Livingston <[email protected]> >>> wrote: >>> >>> Ben, >>> >>> Interesting. I'll read what the Schomer man has to say. >>> >>> I have a Brewtus II so I can't affect the length of my preinfusion. >>> There is a natural "ramp-up" in pressure due to the size of the grouphead, >>> but that's all. The controlled preinfusion didn't come until later models – >>> the IV I believe. >>> >>> On Tue, Sep 1, 2015 at 6:31 PM Benjamin McCafferty <[email protected]> >>> wrote: >>> >>>> I'd look at David Schomer's thoughts on shot profiling--it's the one >>>> variable that he feels is best left steady. >>>> >>>> But based on your thread title, I think what you're saying is to >>>> affect pre-infusion by lowering pressure at the beginning to some low >>>> value, then crank up to brew pressure, right? In other words, not shot >>>> profiling per se. >>>> >>>> If it were me, I'd mess around with the basic pre-infusion that you >>>> already have, simply by changing the length of time that you pre-infuse to >>>> affect different outcomes. Since everyone's water pressure is different, >>>> there's no set "right" time to do it, but you may find a level that works >>>> for you. >>>> >>>> Best, >>>> bmc >>>> >>>> Sent from my apple IIe >>>> >>>> On Sep 1, 2015, at 14:31, Jesse Livingston <[email protected]> >>>> wrote: >>>> >>>> Hi all, >>>> >>>> I've been thinking through how one could implement a controlled >>>> preinfusion on the Brewtus II. I've been admiring Graeme's post on all of >>>> his fantastic mods but am considering another approach. >>>> >>>> What if there was some way to attach a lever to the OPV valve that was >>>> reachable, allowing you to dynamically adjust the pressure as the shot was >>>> brewing? I'm thinking of something that could hook into the OPV and latch >>>> onto the adjustable part. Aside from the challenge of finding something >>>> like that and modifying the casing to make it reachable somehow, would that >>>> potentially do long term damage to the pump or OPV? I guess it's not meant >>>> for constant adjustment, so just wondering whether this solution is >>>> detrimental to the machine. >>>> >>>> Thoughts? >>>> >>>> Jesse >>>> >>>> -- >>>> 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 post to this group, send email to [email protected]. >>>> Visit this group at http://groups.google.com/group/brewtus. >>>> For more options, visit https://groups.google.com/d/optout. >>>> >>>> -- >>>> 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 post to this group, send email to [email protected]. >>>> Visit this group at http://groups.google.com/group/brewtus. >>>> For more options, visit https://groups.google.com/d/optout. >>>> >>> -- >>> 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 post to this group, send email to [email protected]. >>> Visit this group at http://groups.google.com/group/brewtus. >>> For more options, visit https://groups.google.com/d/optout. >>> >>> -- >>> 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 post to this group, send email to [email protected]. >>> Visit this group at http://groups.google.com/group/brewtus. >>> For more options, visit https://groups.google.com/d/optout. >>> >> -- >> 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 post to this group, send email to [email protected]. >> Visit this group at http://groups.google.com/group/brewtus. >> For more options, visit https://groups.google.com/d/optout. >> >> <IMG_0282.JPG> >> >> <IMG_0287.JPG> >> >> <IMG_0285.JPG> >> >> <IMG_0283.JPG> >> >> -- >> 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 post to this group, send email to [email protected]. >> Visit this group at http://groups.google.com/group/brewtus. >> For more options, visit https://groups.google.com/d/optout. >> > -- > 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 post to this group, send email to [email protected]. > Visit this group at http://groups.google.com/group/brewtus. > For more options, visit https://groups.google.com/d/optout. > > -- > 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 post to this group, send email to [email protected]. > Visit this group at http://groups.google.com/group/brewtus. > For more options, visit https://groups.google.com/d/optout. > -- 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 post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/brewtus. For more options, visit https://groups.google.com/d/optout.
