NICR 767 Pollution
Posted by: Tweety.99 July 31, 2023 11:31 am
Hello dear forum members,
after reading along for a while I am now writing my first post.
My Nivona 767 would no longer make coffee and all the water ended up in the drip tray. Since this pointed to the drainage valve, I cored the cover behind the brew group and found that the drainage valve was heavily contaminated with coffee residue in the lower area. After cleaning, I was then rewarded again mt coffee.
My question now: Where does the strong contamination come from? Is there something else defective?
Would be happy if someone can help me...
Greetings
Tweety.99
Posted by: kaffeechris August 01, 2023 08:43 pm
Hello, to your question, that falls through too coarse pomace danaben. Always clean when cleaning with a syringe with water. Especially the drain valve will thank you.
I mean that you have to clean for your machine only the cover in front of the drain valve scrub. Surely known to you. 
Posted by: Tweety.99 August 01, 2023 11:41 pm
Hello kaffeechris,
many thanks for the explanation. I was aware of the cover, but it was unexpectedly much...
Then just clean more often in the futureB).
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