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3-6. Weld Cable Connections
3
4
3-7. Placing Jumper Links And Connecting Input Power
2
Tools Needed:
1/4 in
OM-629 Page 12
All manuals and user guides at all-guides.com
1
115V 115V
230V
1
Negative (–) Input Plug
Connect to negative (–) weld output
receptacle on welding power
source.
2
Positive (+) Input Plug
Connect to positive (+) weld output
receptacle on welding power
source.
GTAW DC Electrode Negative/
Straight Polarity (DCEN)
3
Torch (–) Receptacle
2
4
Work (+) Receptacle
Jumper links allow operation on dif-
ferent input voltages and are facto-
ry set for 115 volts ac. Place jumper
1
links to match input voltage as
shown.
1
Jumper Link Label
2
Input Voltage Jumper Links
If using a Maxstar 175, leave jump-
er links in 115 volts ac positions,
and connect plug to 115 volts ac re-
ceptacle.
If using a Maxstar 91, leave jumper
links in 115 volts ac positions, and
make internal input power connec-
tions (see Section 3-8).
If using a Maxstar 152, move jump-
er link to 230 volts ac position, and
make internal input power connec-
tions (see Section 3-8).
Ref. ST-801 481-A / S-186 113 / ST-800 297-A
ST-800 293 / ST-801 480
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