Rear Panel Connections And Rotating Drive Assembly - Miller Electric S-75D Owner's Manual

5-2. Rear Panel Connections And Rotating Drive Assembly

1
Tools Needed:
9/16 in
OM-223 605 Page 12
7
2
6
1
2
Connect customer-supplied gas
hose
threads.
.
3
4
.
5
6
To rotate the drive assembly, loos-
en drive assembly rotation knob,
rotate drive assembly, and tighten
knob.
7
350 Amps and above
weld connection
0 to 350 Amps
weld connection
5
14-Pin Control Cable - 10 ft
(3.0 m)
Shielding Gas Valve Fitting
with 5/8-18 right-hand
Shielding gas pressure not to
exceed 90 PSI (620 kPa).
Weld Cable
Weld Cable Screw - Screw
Size (.375 − 16 X 1.50)
Note two weld cable connec-
tions: 0 to 350 Amps, and 350
Amps and above.
Drive Assembly
Drive Assembly Rotation
Knob
Rating Label Location
3
4
Ref. 804 183-A / 804 184-A