B G Scott:

Ok so for now do you think it is worth testing without the ice thickness thermostat?

I can manage to test if you show me how to hook up the cables. Or link the cables.

I can say for now. The greenbutton pressed in never gave me a starting compressor.

Only when I connect the compressor cables directly to the 220V(black cable and the other brown cable) it will start. Which means the compressor is doing fine.

What else can I try?