bamaster Senior Member Joined: 16 Aug 2010 Posts: 102 Location: Houston, TX Expertise: Just starting
Espresso: Mini Vivaldi I Grinder: Mahlkonig ProM
Posted Sat Oct 26, 2013, 4:51pm Subject: Mini Vivaldi brewhead flow problem (w/ video)
Hello fellow CG'ers!
I've had my Mini Vivaldi v1 for a few years now. It's been very reliable until today. This morning I tried to make a shot of espresso and it barely dripped any coffee. I though maybe it was a bad grind, but alas it wasn't. I then tried to clean the grouphead by soaking it in Cafiza. It looks great now but the issue it still there. Even without a portafilter in it, there's no water pressure.
The steam wand works great, but the grouphead isn't. Water barely comes out.
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