deltaweld 652

[Duke]

ok fellas I have a deltaweld that is shorting out wire between the drive wheels and the spool. its done it twice now, and I cant get it to duplicate the problem while im looking at it. It happens while hes carbon arcing, then he goes to weld and finds it. Any ideas, I'm lost!

[lars66]

Yeah, totally disconnect the wire feeder when air arcing. I never air arc with the feeder connected in any way to my Delta Weld 451 and never had a problem.