yorel1 Senior Member Joined: 13 Feb 2012 Posts: 25 Location: Wellington NZ Expertise: I love coffee
Espresso: Brasilia Cappucino Del 1,... Grinder: La Pavoni Jolly Roaster: Going to try popcorn maker...
Posted Mon Oct 15, 2012, 8:42pm Subject: Re: Brasilia Club Pump problems
I have: taken apart the solenoid valve & cleaned it with citric acid taken apart the boiler & cleaned it with citric acid. Used air tool to run some air through group head.
There is still a blockage.
Water will flow through the top hole in the solenoid mount and out the grouphead & vice versa but not through inside pipe group hole to grouphead.
Theory?? : I'm suspecting when in brew mode the pressure should force the water up the boiler and down the inside pipe group (missing in picture as I took it off to clean it) to exit out the grouphead?
Any suggestions? Will descaler work better than citric acid?
Now I just have to work out how to add a picture that is small enough!
calblacksmith Moderator Joined: 25 Nov 2007 Posts: 7,672 Location: Riverside, Ca, U.S.A. Expertise: I live coffee
Espresso: ECM Vene. A1, La Cimbali M32 Grinder: Azkoyen Capriccio, Major Vac Pot: 40s era Silex Drip: Msl. Com. brewers Roaster: gave it a try, decided no
Posted Wed Oct 17, 2012, 10:37am Subject: Re: Brasilia Club Pump problems
sorry, I have been away for a while. It sounds like you have isolated the blockage to the GH if I understand what you are saying. I don't know if you will be able to clear it with citric acid, you might need to remove the GH and disassemble to mechanically clear any blockage.
In real life, my name is Wayne P. Anything I post is personal opinion and is only worth as much as anyone else's personal opinion. YMMV!
Feed the newbs, starve the trolls and above all enjoy what you drink!
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