Who makes Marquette welders?
My MIG is an Italian job too, a "Dual Mig 131" that everyone puts a much needed fan into. My $50 plasma seems to have a sensor issue as it doesnt want to keep an arc. It a pilot arc start. I can get 3 of 4 relays operational but not all at once. the one I cant get to kick is the transformer relay. I can cheat it by removing a lead from the air pressure servo and touching it back while holding the trigger, then I get an arc and a cut but only by doing that. Brand new S45 torch, thats $250 right there !
My MIG is an Italian job too, a "Dual Mig 131" that everyone puts a much needed fan into. My $50 plasma seems to have a sensor issue as it doesnt want to keep an arc. It a pilot arc start. I can get 3 of 4 relays operational but not all at once. the one I cant get to kick is the transformer relay. I can cheat it by removing a lead from the air pressure servo and touching it back while holding the trigger, then I get an arc and a cut but only by doing that. Brand new S45 torch, thats $250 right there !
