OWNER’S MANUAL
1999 MILLER Electric Mfg. Co.
OMĆ672F 123 858F
May 1999
Running Gear No. 22 (042 258)
WARNING
ELECTRIC SHOCK can kill.
• Do not touch live electrical parts.
• Turn Off welding power source and input disconnect
device.
• Disconnect input power conductors from
deenergized supply BEFORE moving welding
power source.
CYLINDERS can explode if damaged.
• Keep cylinders away from welding and other
electrical circuits.
• Never touch cylinder with welding electrode.
• Always secure cylinder to running gear, wall, or
other stationary support.
FALLING EQUIPMENT can cause injury
and damage.
• Use proper equipment to lift unit.
• Use lifting forks long enough to extend out opposite
side of base.
• Do not put any body part under unit while lifting.
miscwarn1.1* 2/94
ST-123 907-G / ST-800 095-B
Use screws from welding power source
cover to install cylinder bracket.
Remove paint from axle grooves (16)
before installing retaining rings (12).
Tools Needed:
3/8, 7/16, 9/16, 11/16 in
Description (Qty)
Part
No.
Item
No.
1 022 617 Cylinder Chain (2)
2 168 663
.
Spring Hook (1)
3 602 387
.
Chain (1)
4 602 389
.
S-Hook (1)
5 072 201 Cylinder Bracket (1)
6 123 618 Support Bar (2)
7 072 208 Pan Base (1)
8 108 940 Screw, 1/4 - 20 x 3/4 (6)
9 005 107 Bolt, 1/4 - 20 x 3/4 (2)
10 152 461 Nut, 1/4-20, self-lock (8)
11 602 250 Washer, 3/4 flat (2)
12 121 614 Retaining Ring (2)
13 070 799 Wheel, 10 in (2)
14 601 966 Screw, 3/8 - 16 x 1-1/4 (2)
15 180 697 Pan Mounting Angle (2)
16 123 622 Axle (1)
Part
No.
Item
No.
Description (Qty)
Part
No.
Item
No. Description (Qty)
17 167 788 Nut, 3/8-16, self-lock (2)
18 123 623 Reinforcing Bar (2)
19 123 557 Caster, 5 in (2)
20 123 617 Caster Mounting Bar (1)
21 108 942 Screw, 1/4 - 20 x 1-1/4 (4)
22 137 035 Handle (1)
23 602 215 Washer, 7/16 lock (2)
24 124 115 Nut, 7/16-14 (2)
Be sure to provide Model when ordering replacement parts.
12
13
11
1
2
3
4
Crimp item 4.
Optional
Optional
5
6
7
8
9
10
10
14
15
16
17
10
18
19
20
21
22
23
24
When installing this running gear and a
Cool Runnert cooling system, discard
items 6 and 18. These items are a different
size when used with a Cool Runner, and
they are supplied with the Cool Runner.
Figure 1. Installing No. 22 Running Gear