I seem to find all the info available concerning mac valves are for the Aquamist system and have yet to find out where in the world the two wires go for the Coolingmist system. I'm assuming one goes to pin 5 (the failsafe), and the other, switched ignition maybe? If anyone installed the mac valve on a coolingmist system, can you just verify the location of wires and which wire goes where? Thanks in advance.

 

I have never used the MAC valve, however the valve will have a power wire and a ground wire. Use our controller as the ground for your Valve when you want to change the airflow path.