Holding And Positioning Welding Gun - Miller Electric Millermatic 212 Auto-Set Owner's Manual

8-3.

Holding And Positioning Welding Gun

.
Welding wire is energized when gun trigger is pressed. Before lowering helmet and pressing trigger, be sure wire is no more than 1/2 in. (13 mm)
past end of nozzle, and tip of wire is positioned correctly on seam.
5
End View of Work Angle
45
End View of Work Angle
OM-238 118 Page 36
1
4
90 90
GROOVE WELDS
45
FILLET WELDS
3
2
0 -15
Side View of Gun Angle
0 -15
Side View of Gun Angle
1 Hold Gun and Control Gun
Trigger
2 Workpiece
3 Work Clamp
4 Electrode Extension (Stickout)
1/4 to 1/2 in. (6 To 13 mm)
5 Cradle Gun and Rest Hand on
Workpiece
S-0421-A