Hotpoint Mistral Plus

Hi once again!

Last year I used this forum to obtain advise about our Mistral Plus, as it had stopped maintaining its temperatures.

I was at the time advised that it could be the thermistors.

I then used this site to find a local engineer, whom came round and fitted them, unfortunately that was not the problem! So opening up the back of the freezer he discovered that the damned thing was far too hot and suspected a thermal overload device had cut in.

Closer inspection found that a fuse had blown, once replaced the freezer was back in action again.

Last night I noticed the temperatures were far too high (like last year!)
So I pulled out the freezer thinking it must that fuse again, removing the cover everything there was quite hot!

I could only find one fuse which is for the fan, I’m sure there is another can anyone here please advise me of its location?

I would be very gratefull if someone here can advise me.

Regards Dave