Display keeps asking for the door to be closed but it's already closed

Display keeps asking for the door to be closed but it's already closed

The image that appears on the display when the service door is open, doesn't go off after closing the door. It used to happen intermittently but now it's all the time, completely preventing the machine from working. Anyone knows what kind of detector triggers it and where is it? The door closes fine and flush, there is nothing blocking, the magnets latch.

Asked by: Guest | Views: 234

Total answers/comments: 2

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bert [Entry]

Sorry, I did not notice your question earlier. Otherwise my first guess would have be the switch. Parts for the Moltio are easily available at e.g. www.juraprofi.de or www.komtra.de. Your switch here.

bert [Entry]

"Fixed it finally. Reached under the top cover by trial and with the help of the disassembly guide here.

The failure mode was clear (see attached picture): the contacts of the interruptor were completely corroded. The steam coupling above seems to leak, there are remains visible.

I should have replaced the corroded crimp connectors. Instead I have removed the interruptor detecting door closure and shorted the wires together. This one won't bother me again. The machine works now.

Many thanks to @jayeff for all the pointers."