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4818Re: Leak/Drip

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  • jeremyscaudill
    Mar 2 2:17 PM
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      Thanks, that makes total sense, I will try cleaning it and let you know if it works. Thanks again,

      Jeremy

      --- In BUG-is-Bunn@yahoogroups.com, "Tex" <texas-coffee@...> wrote:
      >
      > You've got leaky 3-way valve; probably because it hasn't been getting a regular backflushing.
      >
      > See this image: http://groups.yahoo.com/group/BUG-is-Bunn/photos/album/756389236/pic/345709006/view & this one: http://groups.yahoo.com/group/BUG-is-Bunn/photos/album/756389236/pic/335671855/view
      >
      > The piston (leftmost piece in the first image) moves up & down inside the valve cylinder. The spring holds the piston in place over the hole in the valve's base (second image) when the valve is not powered.
      >
      > The 3-way works by way of an electro-magnet that pulls the piston from the hole when it's powered up. If the machine's not frequently backflushed, coffee lacquer builds up in the valve and it'll leak.
      >
      > Disassemble the 3-way valve, soak the pieces in a strong detergent and rinse them well. After you reassemble everything the leak should be gone and you'll be good to go. Just be sure to backflush the machine with fresh water every day and with detergent once a week. Of course, you could backflush more frequently if you wish?
      >
      > Tex
      >
      > --- In BUG-is-Bunn@yahoogroups.com, "jeremyscaudill" <jeremyscaudill@> wrote:
      > >
      > > Tex,
      > >
      > > It is dripping out from the bottom of the solenoid discharge area (#1 in the diagram), the area that shoots out the water when you backflush the machine. It leaks whenever I turn it on, and I have to turn off the water under the sink to prevent it from dripping. It is a continuous drip. Not sure if there is a blockage somewhere that is forcing the water out or if there is a bad o-ring. Anyway, any advice is appreciated.
      > >
      > >
      > > --- In BUG-is-Bunn@yahoogroups.com, "Tex" <texas-coffee@> wrote:
      > > >
      > > > Howdy Jer,
      > > > Refer to this rough drawing of an ES-1A group: http://groups.yahoo.com/group/BUG-is-Bunn/photos/album/298077807/pic/105380606/view
      > > >
      > > > Where is your machine leaking, and under what circumstances?
      > > >
      > > > Tex
      > > >
      > > > --- In BUG-is-Bunn@yahoogroups.com, "jeremyscaudill" <jeremyscaudill@> wrote:
      > > > >
      > > > > Howdy,
      > > > >
      > > > > My machine is now leaking out of the back flush valve (i think that is what it is called). I leaked all over the place. I took it apart but I am not sure why it is doing this. Any suggestions on how to fix it? Could it be a clog in the group head?
      > > > >
      > > > > Jer
      > > > >
      > > >
      > >
      >
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