PM 4521-M switches off when brewing starts.
Posted by: gmfra November 12, 2021 06:24 pm
Wanted to get a large cup of coffee. Grinding has worked. After starting the brewing unit comes small amount of coffee. Then automatic stop. Since then it is no longer possible to switch on the machine. Brewing unit cannot be removed because it has come apart. I have checked the current flow. There is power up to the power board. Both switches on the machine work. I cannot carry out any further tests due to lack of knowledge. Can anyone help me?
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