I have a AEG competence double oven, model number is D4100-1M.
When running the fan oven in the bottom oven, once cooking has finished, 99{e5d1b7155a01ef1f3b9c9968eaba33524ee81600d00d4be2b4d93ac2e58cec2d} of the time as soon as you switch off the temperature dial it trips the fuse box in the house. It doesn’t seem to happen when running any other oven function i.e. Conventional oven, it only occurs when using the fan oven.
It’s strange because the fuse box doesn’t trip when you turn the fan oven on or during cooking, it’s only when you switch the oven temperature off does it trip
All of the individual switches (including the switch that says oven) on the fuse box remain in the upward position. It’s just the main switch that is down.
Any idea what is wrong? Could we need a new oven? Was brought in 2002.