Hi I have a Larder and No Frost separate fridge and freezer combo. I had the freezer unplugged for quite some time to get some odours out. I switched it on again. The motor is running fine, and the bottom bit of the outer grid is warming up as is the condenser cooling down, but it does not reach higher or cool down the freezer. The red alarm light is also on next to the fast freeze. The Larder is also not cooling as it should anymore and is forming ice on the inside back of the fridge