Holding And Positioning Welding Gun - Miller BOBCAT 225 NT Owner's Manual

13.3 Holding And Positioning Welding Gun

Note
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.
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
54
1
5
4
° °
90 90
End View Of Work Angle
GROOVE WELDS
°
45
°
45
End View Of Work Angle
FILLET WELDS
3
2
° °
0 -15
Side View Of Gun Angle
° °
0 -15
Side View Of Gun Angle
S-0421-A
OM-405