Siemens EQ 8 Water runs warm in drip tray

The water runs down between ceramic valve and be on this partition, I can see that in the traces. I have removed the ceramic valve and connected to a battery and it works. What is the reason for this? Frothing milk and hot water works normally. Only the water for the coffee ends up in the drip tray and the powder is spat out completely dry. What could be the problem? Is a Siemens eq8 300 Series

Hello Felix,

Replace the docking piece of the brewing unit and brewing chamber inlet, as well as the seal from the ceramic valve to the brewing unit. (Attention to the EQ8 are two different versions of the ceramic valve installed). Testing the ceramic valve also works wonderfully via the service menu, without battery.

Greetings Alex

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