Moin Moin maybe you can help me here
As seen in the video zickt my Krups pretty rum.
Coffee/espresso preparation:
-beans are ground shortly water is pumped
-plunger goes down again water is pumped briefly
- pump starts to run (audible) coffee runs into the cup very slowly
-Sometimes the pump is very quiet and nothing comes out or only drops.
-mostly coffee comes out for 5 seconds then it gets less and less until it just drips.
Then it starts to hiss very loudly when the coffee has run through which takes a long time. Lastly, a lot of steam comes out of the drip tray.
What I was advised, I should replace the pump, the flow sensor, the seals, the water distributor, etc..
I did not want to spend a lot of money on parts that are not defective afterwards.
What have I done so far?
-Screen from the upper plunger checked is free and clean Crema valve (this rubber drop under the screen) checked.
-lead to the coffee spout and the coffee spout checked is free
-flow sensor blown through
Tips ideas ?
MFG Boberg
Enclosed the video
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