Hello guys,

I have this good Hailea HC-500A waterchiller:



Here is some specs:



Here is the "face" of the controller:



Manual:

http://images.bit-tech.net/content_i...500amanual.jpg

It's a 1/2 HP compressor, 790W of cooling capacity.

It can chill down the water to a lower 3°C.

Is there any way that I can "cheat" the controller to reach sub-zero temps?? About -3° to -5°C is just fine.