Typical Equipment Location; Installing Wire Guides And Drive Rolls - Miller AA40GB w/OCP Owner's Manual

3-3. Typical Equipment Location

3
2
1
1 Welding Power Source
2 Gas Cylinder
3 Side Beam

3-4. Installing Wire Guides And Drive Rolls

6
7
Tools Needed:
3/16 in
OM-223 426 Page 12
4 Weld Control
5 Spool Support
5
8
9
4
4
6
7
1
3
2
5
6
7
Wire Drive Assembly
Automatic Welding Gun
ST-131 138-A
.
When changing wire size or
type, check drive roll and guide
size (see Table 6-1).
1 Spring Shaft Carrier
Close spring shaft carrier.
2 Drive Roll Nut
3 Drive Roll Carrier
Turn nuts one click to line up lobes
with lobes on drive roll carriers.
Open spring shaft carrier.
4 Drive Roll
Remove drive rolls.
5 Wire Guide Securing Screw
Loosen wire guide screws.
6 Anti-Wear Guide
7 Inlet Wire Guide
Install inlet wire guide into anti-wear
guide, and secure with setscrew.
Install inlet guide so groove is cen-
tered with screw, and secure guide
screw.
8 Intermediate Wire Guide
Insert intermediate guide until
flange is against casting, and se-
cure guide screw.
Install drive rolls, and turn nuts one
click.
9 Drive Assembly Cover
Close cover.
Ref. 150 922 / 804 390-A