Does this sound like a sticking solenoid to anyone else out there besides me? Or perhaps a failing vibe pump? b
Sent from my iPhone > On Apr 26, 2017, at 11:59 AM, Howard Griffin <[email protected]> wrote: > > I have had my Brewtus III-V (vibration pump) for almost seven years. Its > usual behavior upon startup has been to buzz for a few seconds (5-10 seconds) > and then start to heat up. The buzzing usually terminates with a very brief > uptick in volume before stopping. A typographical representation might look > like this: [click on] rrrrrrrrrrrrrrrrRRR [noise stops machine begins to heat > up]. Sometimes there would be no buzzing at all upon turning it on and it > would begin to heat up right away. This was its normal behavior until > recently. > > Now, when I turn it on the buzzing frequently goes on for a very long time—up > to three or four minutes before resolving in an uptick in volume, like this: > > [click on] > rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrRRR > [noise stops machine begins to heat up]. Sometimes it still starts up with > no noise and begins to heat up right away. > > Is something about to fail on the machine? What should I check? Any advice > would be appreciated. > > Howard > > > -- > 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 https://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 https://groups.google.com/group/brewtus. For more options, visit https://groups.google.com/d/optout.
