


Hi. The automatic is guided by a sensor that is welded and is a tube filled with gas that is in contact with the sheet somewhere in the refrigerator to freezer. When this sensor breaks, it loses that gas and you must change the automatic. Another thing that can happen is that this sensor is released or moved from its housing and having no direct contact c the sheet q is the way to know what the device is, is still working
Yes. There is a screw in the thermostat that you can touch. Many people advise against touching it, because it is not easy to give fair regulation and it may be worse. But is it your last option? If you already checked that the vulvo of the regulator is well placed and that it works, that is, cuts and connects, there is no other. Try to mark the starting position and count how many laps you turn for one side or another