Installing Welding Gun; Setting Gun Polarity - Craftsman 117.205710 Operator's Manual

2-6. Installing Welding Gun

2-7. Setting Gun Polarity

Tools Needed:
3/4, 11/16 in
Wire Drive Assembly Lead
To Positive (+) Output Terminal
Work Clamp Lead To
Negative (–) Output Terminal
GUN POLARITY
CHANGEOVER CONNECTIONS
Reverse Lead Connections – For Electrode
Negative (DCEN) For Flux Cored Wires
(FCAW Process). Drive Assembly
Becomes Negative
1
2
3
4
1
S-144 449-D
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.
Ref. ST-801 567
1 Polarity Changeover Label
(Located on inside of side
door panel)
Always read and follow manufac-
ture's recommended polarity.
OM-194 199 Page 8