ELECTRIC AUTOMOTIVE AC AIR CONDITIONING COMPRESSOR UNIVERSAL APLICATION FITS CAR, HD-TRUCK & VANS - 12V

Instructions are worth less than the paper they are printed on. A mystery control panel is referenced to make the compressor run. But this control panel is neither supplied nor even available. The manufacturer's website is only a shell. Links don't go anywhere. Most of the wiring is rather easy to figure out, except the mystery green wire. After a LOT of online research and finally taking some guesses I figured out how to make the compressor run. Etched on the motor driver board is YMING12V-0-5V-AR. The 0-5V is the important part. 0V is off and it throttle up to full power at 5V signal. A little warning in the manual states damage if 12V is applied. Tried 0 through 5V and it throttles up and goes faster the closer you get to 5V on this wire. Other boards I saw online show a 4.5-9V etched on them. That appears to be a different operating voltage. Short answer, you need a 5V signal on the single green wire to make this compressor run. That is not in the manual. And it looks like LS swap adaptors will work for connecting the refrigerant lines.

Lo compre pensando que era un kit completo. No trae la unidad de control, de donde se enciende el equipo. Pero se puede adaptar.

Slowed our project to a halt having not received the Control Panel. As well, GREEN does not answer their emails. I have written twice with no answer. As well we're looking for the connectors for the pump. Deliver what you're suppose to PLEASE!