OM-227398 Page 12
5-5.
Threading Welding Wire For AlumaPro Gun And Millermatic 350P
1
Wire Spool
2
Welding Wire
3
Inlet Wire Guide
4
Drive Roll
5
Intermediate Wire Guide
6
Outlet Wire Guide
7
Pressure Adjustment Knob
8
Gun Conduit Cable
Lay gun cable out straight.
Tools Needed:
6 in.
(150 mm)
.
Hold wire tightly to keep it
from unraveling.
Open pressure assembly.
Pull and hold wire; cut off end.
Push wire thru guides into gun;
continue to hold wire.
Close and tighten pressure
assembly, and let go of wire.
.
Set pressure indicator
scale to 1/2 lb.
Ref. 803544-A / 218243-A / 218244-A / S-0627-A
1
2
3
4
Pressure
Indicator
Scale
218243-A
IMPORTANT!
For Aluminum Push-Pull welding.
Thread hub tension nut loosely
IMPORTANT!
For Aluminum
Push-Pull welding.
1
2
3
4
218244-A
7
8
3
5
6
2
1
4
See Section 5-10 for threading weld-
ing wire through AlumaPro guns.
3/4 in.
Tighten to
1/2 lb.
