Scale on the temp probe? defective "pid" controller?
On Fri, Jul 5, 2013 at 9:25 AM, winnipegger65 <[email protected]> wrote: > Greetings, > > I'm afraid I need to take another shot at this in hopes someone can help > me out. > > I have an Expobar Brewtus IV-R which is about a year and a half old. > > I have found lately that the temperature drops significantly after pulling > even one single shot. I used to be able to pull several shots an the > temperature would sit stable at 96 degrees. Now, pulling one shot lowers it > to 95 degrees and pulling another shot lowers it even more and can drop to > 94 and even 93 degrees. > > Here's something which makes no sense to me. Once, I was not pulling a > shot at all but steaming milk. I was steaming for maybe 30 seconds or so > and noticed the PID temperature dropped from 96 to 95 degrees. That's not > even coming from the same boiler so why the brew temperature would fall is > a mystery to me. > > Any thoughts? > > -- > 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/groups/opt_out. > > > -- 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/groups/opt_out.
