Connection Of Wire Feeders With Control Cable (14 Pin - Lincoln Electric DUAL VANTAGE 700 (AU) Operator's Manual

DUAL VANTAGE ® 700 (AU)
CONNECTION OF WIRE FEEDERS WITH CONTROL
CABLE (14 PIN)
Shut off welder before making any electrical connections.
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CONNECTION OF LF-72, LF-74, FLEX FEED 74 HT,
FLEX FEED 84, LN-25 PRO DUAL POWER TO THE
DUAL VANTAGE ® 700 (AU)
Note: The DUAL VANTAGE
ferent wire feeders at the same time.
• Shut the welder off.
• Set the "WIRE FEEDER VOLTMETER" switch to either "+" or "-"
as required by the electrode being used (See Figure A.2).
• For electrode Positive, connect the electrode cable to the "+" termi-
nal 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.
• Set the "MODE" switch to the "CV-WIRE" position.
• Adjust the "ARC CONTROL" knob to desired Crispness. SOFT for
MIG and CRISP for Innershield.
• Set the "WELDING TERMINALS" switch to the "REMOTE
CONTROLLED" position.
• Set the wire feeder voltage switch to 42V.
• Connect the 14 pin control cable from the wire feeder to the
engine drive (See Figure A.3).
• This procedure can be done for both "Single" and "Dual"
operator modes.
A
WIRE FEEDER
WARNING
® 700 (AU) can operate two dif-
A
Operator
K1797-xx
CABLE
Set Weld
Terminals
Set Mode to
to Remote
CV Wire
Set Polarity
to Match
Electrode
Set to
Polarity
42V
FIGURE A.3
B
Operator
ENGINE WELDER
A-8
INSTALLATION
FIGURE A.2
Set Weld
Terminals
to Remote
Set Polarity
to Match
Set to
Set Mode to
Electrode
42V
CV Wire
WIRE FEEDER
K1797-xx
CABLE
Polarity
B