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4-9. Threading And Feeding Welding Wire
Tools Needed:
WIRE ADVANCE
Push wire thru guide up to drive rolls; continue to hold welding wire. Press
Wire Advance push button until drive rolls grab wire. Adjust tension until wire
does not slip. Indicator is for reference only.
4-10. Changing Assembly Configuration
5
OM-1598 Page 16
POWER
ON
V
OFF
Weld Control
Welding Power Source
Set switches.
2
1
3
6
.
RAD motor shown
without feed roller
guard.
.
RAD motor shown
without feed roller
guard.
4
Tools Needed:
3/16, 1/4 in.
.
Hold wire tightly to keep it
from unraveling.
6 in.
(150 mm)
Pull and hold wire; cut off end.
Cut off wire at a diagonal.
Ref. ST-153 072 / Ref. ST-156 798 / Ref. 804 905-A
!
Do not pinch drive motor cord
when rotating assembly.
1
Motor Mounting Screws
2
Motor Mounting Bracket
3
Motor Mounting Bracket
Screws
To change the feed head position, re-
move motor mounting screws and re-
move motor from bracket. Remove
bracket mounting screws and rotate
bracket to desired position. Tighten
screws to secure bracket. Secure
motor back into bracket with the
screws removed earlier.
4
Mounting Bracket Screw
Loosen mounting bracket screw to
rotate the assembly around the
mounting bracket.
5
Feed Plate
6
Feed Plate Screw
Loosen feed plate screw to rotate
feed plate around motor shaft.
.
Re-tighten hardware when the
assembly is in the desired
position.
804 905-A
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