Cimbali M2 help needed ☕️

Marc

New member
Apr 13, 2021
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Hello, new member here.

I am trying to repair a Cimbali M2.
The coffee nozzle delivers low pressure and low volume.
Replaced the pump, makes a little difference, but not much.
Expansion valve removed to clean up.

2 little restrictors fell out, but i can’t see where they were placed..
Any ideas ?
I will try to upload pics...

image.jpg
Restrictors ?
 
Last edited:

Tobyeski

New member
Apr 30, 2022
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0
Wisconsin
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One restrictor goes on the output to hot water spout relay and other is on output of flow meter. My problem was a built in restrictor on the input of the flow meter that had corroded shut and I had no coffee nozzle flow.
 
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