Hi ck,
The cooling fan definitely does come in after a certain time and does continue to run.
Have just done a test. The large oven was set to fan cooking at 190degC and it had not cut out after 30min. The cooling fan came in after about 20min. As you can see the oven cutting out is an intermittent problem and normally occurs within 20min of starting the oven. I can only assume that within this time the cooling fan has not started.
I have not touched or replaced the cooling fan thermostat. I suppose the fan could stick sometimes and cause an intermittent overheat situation. What do you think ?
Golfnut
April 2009