if that oven has a micro switch on the right hand side of the oven where the door meets the frame push it by hand and see if the fan runs,if fitted sometimes they stick open circuit, a little wd 40 should help, otherwise you will have to take out the oven and check the fan motor it will need 230/240volts to run, if no supply you will have to trace back to the stat to find the break
keymatic, August 2012
