Connecting Welding Gun - Miller SuitCase 12RC CE Owner's Manual

5-3. Connecting Welding Gun

1
Gun Locking Tab In Place
Internal Side View
OM-263984 Page 14
5
2
Gun Locking Tab Out Of Place
3 4
6
!
Turn Off wire feeder and
welding power source.
Stop engine on welding
generator.
1 Gun Securing Knob
2 Gun Block
3 Gun Power Pin
4 Power Pin Groove
5 Gun Locking Tab
5
Loosen gun securing knob, insert
gun power pin into gun block. Po-
sition power pin as close as pos-
sible to drive rolls without touch-
ing. Align the gun power pin
groove with the gun locking tab.
Tighten gun securing knob.
If the gun power pin does not
have a groove, loosen knob to ro-
tate the gun locking tab 180 de-
grees. This prevents the gun
locking tab from interfering with
the gun power pin when inserted
into the gun block. Insert the gun
power pin into the gun block. Pos-
ition power pin as close as pos-
sible to drive rolls without touch-
ing them. Tighten gun securing
knob.
6 Gun Trigger Plug
7 Gun Trigger Receptacle
Connect gun trigger plug to gun
trigger receptacle.
7
256 617-A / 263 839-A