Faulty valve on the La Cimbali M21 Junior?

Need help with equipment usage or want to share your latest discovery?
hallgrg
Posts: 7
Joined: 15 years ago

#1: Post by hallgrg »

I have had my La Cimbali now for 3 years and I absolutely love the machine. I have it constantly on, 24/7 (probably shouldn't) and I only use it for like 2-6 shot's a day.

It is plumbed in so the watersupply is good but I was not able to hook the drain hose up to my sink so I actually just have a small cup under where the hose attaches and that is ok.

Lately I have been having issues with water leaking through the machine and tonight I tore it appart to see if there was anything I could see.

I would love if someone could look at this video and tell me if this is normal:
Thanks for this wonderful forum!

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jknotzke
Posts: 101
Joined: 13 years ago

#2: Post by jknotzke »

That looks to be your safety valve on your boiler.. Which is clearly leaking. ;-)

You can see a diagram here: http://www.coffeeparts.com/cimbali/cimb ... rts-6.html

Usually it's a scale issue. Can you tell if it's leaking from the top or the bottom of the valve ? Turn the machine off, let it cool completely, try and unscrew that safety valve and soak it in citric acid or some descaler.

That should do it

J

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hallgrg (original poster)
Posts: 7
Joined: 15 years ago

#3: Post by hallgrg (original poster) »

Thanks for this Sir, I knew you guys would help!!

I will work on it further and post the results :-)

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erics
Supporter ★
Posts: 6302
Joined: 19 years ago

#4: Post by erics »

And here's a useful link also: /downloads/
Skål,

Eric S.
http://users.rcn.com/erics/
E-mail: erics at rcn dot com