Thank you Bruce! I did not get that the problem was due to the grinder. More over that the user reported that the arrow freezes at 10 bars at the end of the pour. Also, I was impressed that the forum user had not contacted WWL which is one of the kindest dealers all over the world. BTW, I saw in so many yuotube clips that at the end of the shot the pressure gauge arrow do not come down to zero after the end of the shot, even though that it uses a vibe pump instead of rotary one where there is 2 - 3 bars water line pressure. Could you, please, share what is the reason behind this fact?
Thank you! P.S. I will buy the Brewtus for sure. They say that the Expobar lacks from nice finish compared to Rocket, but for me Expobar is also nice because I liked the same straight forms of Rancilio Silvia - my current machine. On Thursday, October 1, 2015 at 8:50:16 PM UTC+3, Bruce Keeler wrote: > > Interesting thread. It sounds like the customer was satisfied after he > adjusted his grind. There's a fair amount of confusion as to whether the > "leakage" was coming from the group exhaust nozzle or the OPV outflow > spout, and the thread gets sidetracked at the end. > > There's quite a lot of info the archives for this list about brew > pressures, how they build up, how they differ between blind shots and read > brewing, and there's also lots of great material on the home-barista.com > site. In a nutshell, brew pressure profiles differ based on the type of > pump and whether the machine is plumbed in or uses a reservoir. Tweaking > the grind and tamp to achieve the perfect shot with the machine and coffee > you have is part of the experience of owning a machine like this. > > I've owned a BII for 7 or 8 years or so, and I'm happy with my purchase. I > wouldn't let this thread deter you from buying if you're getting a good > deal. > > Happy brewing! > > On 10/1/2015 4:01 AM, espressofan2015 wrote: > > Hello Expobar community, > > I am a just step to order machine Expobar Brewtus IV from a pretty kind > dealer with excellent offer. I read a lot about the machine and learned > that it is a good value for the money machine. I found the folowing thread > in a popular forum, where the Brewtus owner had not reported so far if he > has received solution from the WWL: > > > <http://www.home-barista.com/espresso-machines/expobar-brewtus-iv-not-reaching-brew-pressure-t18487.html> > http://www.home-barista.com/ > espresso-machines/expobar-brewtus-iv-not-reaching-brew-pressure-t18487.html > > In a few words, a customer with two weeks old Expobar Brewtus IV with vibe > pump suffer from the following problem: activates the pump, the brew > pressure up to 4 bars, and water exhaust from the nozzle underneath the > E61 brew group. After the stop of the pump the arrow of the brew pressure > gage up and freeze to 10 bars. It is interesting that the forum guy did not > share how WWL helped him here. > > I really hope to share with me your experience with such kind of issue and > what would be the fix to it. > > Special thanks to Todd from WWLif he attends this topic! > > Thank you all! :) > > > > -- > 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] <javascript:>. > To post to this group, send email to [email protected] <javascript:> > . > 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.
