NICR 831 shells missing
Posted by: ROSLABEL June 06, 2023 09:57 am
I had the problem that the drive was very stiff, then came the message 8 (position drive can not be approached). Then came the message "shells missing" although they were inside.
Have disassembled the machine, switch for the shells works, have made the drive common again and once connected to an external voltage source, works.
The switch is connected in series with the motor, if the shells are not inside I have 25 V at the switch. Nevertheless, the message "shells missing" comes even if they are in. Error in the electronics due to overload on the motor?
Posted by: kaffeechris June 06, 2023 09:38 pm
Hello, check the capacitors the big blue ones. I think it is the same electronics as Melitta.
Posted by: manni.red July 04, 2023 07:01 pm
With a Mielemaschiene, which has e.g. also the same brewing unit, also came the message with the bowls.Da was, however, the right door to the brewing unit not properly closed.Tür zu ,message was gone
Posted by: ROSLABEL July 14, 2023 08:38 pm
Other board installed, machine runs again.
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