Hi, i have a LEC F/F T2856W which is a 60/40 intergrated unit. My problem is that the fridge is starting to freeze products, i was advised that the sensors might be faulty so i bought a new set, only thing is i only expected there would be two sensors, one for the fridge and one for the freezer but there is a third, as i cannot trace out the wires can anyone advise me where this third sensor is located ?