Miller S-75D Owner's Manual - Page 17

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5-3. Rear Panel Connections And Rotating Drive Assembly

1
Tools Needed:
9/16 in
1
14-Pin Control Cable - 10 ft (3.0 m)
2
Shielding Gas Valve Fitting
Connect customer-supplied gas hose with
5/8-18 right-hand threads.
.
Shielding gas pressure not to exceed
100 PSI (689 kPa).
3
Weld Cable
6
2
5
Connection
Point B
.
Note two weld cable connections: Up
to 350 Amps at weld connection point
B, and 350 Amps and above at weld
connection point A.
4
Drive Assembly
Drive assembly has a screw to secure weld
cable at connection point B. To secure weld
cable to connection point A, remove screw
350 Amps and above
weld connection point A
Up to 350 Amps
weld connection point B
4
Connection
Point A
from connection point A and use it at con-
nection point B.
5
Drive Assembly Rotation Knob
To rotate the drive assembly, loosen drive
assembly rotation knob, rotate drive as-
sembly, and tighten knob.
6
Rating Label Location
3
Ref. 804 183-B / 804 184-B
OM-223 605 Page 13