Hi
I've got a Delonghi micro/oven/grill. It's blown the internal fast blow 12A twice and taken the mcb out once. It happens when the door is open or shut, not sure which yet. Not when the oven is running. Light is fine. Any ideas?
Cheers me dears.
Ian

Ian Drake, January 2008

yes is faulty door switch! on door switch "shorts" the mains input out i used to fix millions of these things and i used to just remove the terminal from the switch is just a safety thing but never had any problems with my one, normally there is a schematic on the inside lid so you can figure out what switch terminal to remove

peter, August 2009

Sounds like a faulty door switch. That will need to be fitted by an engineer.

Tony, February 2008