See this thread. Be sure to read it all, since there seems to be a difference of opinion on how to wire parts of it. Air assist solenoid questions/Flame when cutting/How to test air assist - #4 by LaserWillie
See this thread. Be sure to read it all, since there seems to be a difference of opinion on how to wire parts of it. Air assist solenoid questions/Flame when cutting/How to test air assist - #4 by LaserWillie