First time posting here and I could use a little help with troubleshooting. I'm trying to weld 1/8" flat bar and I'm getting a lot of spatter and an erratic arc. Been running it on 120 volt and it keeps popping the circuit breaker. I have a millermatic 211 with autoset, I'm using .030 wire and have my gas set to 20 cfh.
Any help is appreciated!