Greetings friends of the forum, I come to you, since today change the thermostat of a refrigerator or semi-frost refrigerator, the original brings 3 terminals or tips, or legs, (or as you understand best) in the original diagram at 6 arrives power line, to 4 the one of the interior light is connected and 3 the cable that supplies the compressor is connected ,, When you turn the knob of the old thermostat, to see if you disconnect the compressor, I notice that only the tip where the interior light bulb is connected is opened, and that goes to the compressor is still closed, The new thermostat also has 3 legs, but the numbering changes, the middle one is 6 and the ends 4 and 3 .. And when I turn the knob to see if it disconnects 6 and 4 I see that it also only disconnects the middle one, ( 6) .. As I am not sure how the connection is, I assumed that the one that is connected in the middle (6) is that of the compressor, because it should be forced off by giving the knob, My question is: THE Q CABLE FOR THE COMPRESSOR MUST BE CONNECTED. AT THE POINT OF THE MIDDLE OR AT AN EXTREME? BUT, WHAT IS THE CORRECT CONNECTION, AND WHY DO I ENTER THE EXTREME TIPS IS THERE ALWAYS CONTINUED? BEFOREHAND THANK YOU VERY MUCH.