OM-194 199 Page 8
2-7. Installing Welding Gun
Ref. ST-801 567
1 Drive Assembly
2 Gun Securing Knob
3 Gun End
Loosen securing knob. Insert gun
end through opening until it bottoms
against drive assembly. Tighten
nut.
4 Gun Trigger Plug
Insert plug into receptacle, and
tighten threaded collar.
Close door.
2
1
3
4
2-8. Setting Gun Polarity
1 Polarity Changeover Label
Always read and follow manufac-
ture’s recommended polarity.
3/4, 11/16 in
Tools Needed:
Ref. 190 821-A
1