I have today at an E75 the Dichtingen of the brew group and drain valve changed.
After the first switch on is as normal the brew group up and down, then rinse the device, so far then everything was normal. Then pull a coffee the grinder also runs, only there is no coffee. The powder lands dry in the Tresterbehälter, the Autmat has not drawn water.
The display then said open tap / fill system, only the system does not fill. The pump is also very only in the pipes I do not see any water movement, currently I'm there something on the hose.
Can tell me one what I have installed there possibly for a fault, or is by chance now another error.
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