Hello good Morning. Inquiry I have an electolux air flow dc46 refrigerator. The compressor motor was changed, the pipe was cleaned, the thermostat was changed and it does not cut. In the frezzer the temperature reaches -18.5 at this temperature I arrive after 4 hours of continuous operation and does not cut at the bottom makes some ice. This is the temperature graduation to a minimum. That may be failing what the problem may be.