View Full Version : wiring up a mig gun

10-24-2006, 03:55 PM
Well I finally am getting a spool gun for my airco heliwelder IV 300 amp. It is an aircomatic ah 20-e. But it has 8 wires and my machine only has a 6 pin connector. Can anyone help me out? The gun has wire speed on it,so I guess i do not need a control box???? I have seen other ah 20-e's but they have had only 6 wires, What are the other 2 for?. And also can anyone tell me which wires go where? I do have a diagram for my machine bt not for the gun. Any help is GREATLY appreciated. Thanks, Stan

11-08-2006, 07:37 PM
Nobody even remotely curious? Anyhow I am really in need of some input.The spoolgun is setting here ready to be hooked up. But can't figure out how,Please help,