Good day
,at my DeLonghi ran water when rinsing and making coffee inside the marc.
In search of the cause I came across the upper brewing piston. So newBrühkolben
bought and installed.
Installation worked well thanks to instructions. But there is still a leak
at the valve on the brewing piston (valve where the coffee runs through to the outlet).
When the valve goes up, for example when rinsing, I think the water comes too early,
so that it splashes out briefly before the "valve is up" and makes tight.
What is actually the function of this valve?
I would be pleased about hints to my problem
greeting Joachim
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