Connection Of Lincoln Electric Wire Feeders - Lincoln Electric Vantage 322 Operator's Manual

VANTAGE 322 / LE400
®
connection oF lincoln electric
wire FeeDers
CONNECTION OF ACROSS THE ARC
WIRE FEEDERS TO THE Vantage
LE400
These connections instructions apply to both the LN-25 Pro and
Activ8 models. The feeders have an internal contactor and the
electrode is not energized until the gun trigger is closed. When the
gun trigger is closed the wire will begin to feed and the welding
process is started.
• Shut the welder off.
• For electrode Positive, connect the electrode cable to the "+"
terminal of the welder and work cable to the "-" terminal of the
welder. For electrode Negative, connect the electrode cable "-"
terminal of the welder and work cable to the "+" terminal of the
welder.
• Attach the single lead from the front of the feeder to work using
the spring clip at the end of the lead. This is a control lead to
supply current to the wire feeder motor; it does not carry weld-
ing current (See Figure A.3).
• Set the MODE switch to the "CV-WIRE" position (See Figure A.2).
• Set the "WELD TERMINALS" switch to "ON".
• Set the "ARC CONTROL" knob to "0" initially and adjust to suit.
• Set the Wire Feeder Voltmeter to "+' for electrode positive or "-"
for electrode negative based on electrode type.
Set Mode to
322 /
®
FIGURE A.3
6 PIN
CONNECTOR
A-8
FIGURE A.2
Set to Weld
Terminals On
CV-Wire
INSTALLATION
Wire Feed
Voltmeter