Hi, I have a Scandinova FF6745D, when we came back from holiday it seems that we have had a power cut and the food within the freezer has defrosted. We have read the manual and swithed the freezer off for a few hours and tried again, cold air is blowing out of the back inside at the bottom. I have removed the back cover and can see that the fan is not rotating. Should it be? Would you know what the problem might be? I do not really want to replace it, it is 8 years old but the fridge is still working and have not had any problems other than this now. Please can you advise, URGENT, melting food!