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INSTALLATION | ||
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CONNECTION OF THE LN-25 TO THE AIR VANTAGE® 500 CUMMINS.
WARNING
Shut off welder before making any electrical con- nections.
The
NOTE: The
1.Shut the welder off.
2.For electrode Positive, connect the electrode cable from the
3.Attach the single lead from the front of the
4.Set the MODE switch to the
5.Set the "WELD TERMINALS" switch to "WELD
TERMINALS ON"
6.Set the "ARC CONTROL" knob to "0" initially and adjust to suit.
7.Set the "IDLE" switch to the "AUTO" position. When not welding, the AIR VANTAGE® 500 CUMMINS engine will be at the low idle speed. If you are using an
8.When the gun trigger is closed, the current sensing circuit will cause the AIR VANTAGE® 500 CUM- MINS engine to go to the high idle speed, the wire will begin to feed and the welding process started. When welding is stopped, the engine will revert to low idle speed after approximately 12 seconds unless welding is resumed.
CAUTION
If you are using an
CONNECTION OF AN
For connection diagrams and instructions for connect- ing an
500CUMMINS, refer to the
• Set the Wire Feeder Voltage Switch to 115V.
CONNECTION OF MAGNUM SC SPOOL GUN TO THE AIR VANTAGE® 500 CUM-
MINS (SEE SECTION F)
Spool Gun
•Shut the welder off.
•Connect per instructions on the appropriate connec- tion diagram in Section F.
AIR VANTAGE® 500 CUMMINS