I have a ch wg2160 c25 mix with .6mm wire. the instructions say voltage 2 and speed 2 for 20ga.
I have not had any luck with it. flux core was not much better. I did check polarity. I can hear the gas when i turn on the torch. but cant get it to get a good bead.
trying stringers if I put the voltage to 3-4 wire to 2.5 and angle the torch to 45 i can start to get a bead going, but have blowthrough issues. it still is a bit jumpy to.
any suggestions would be helpfull.