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Lincoln Electric INVERTEC V450-PRO Operator's Manual

Lincoln electric welder user manual
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RETURN TO MAIN MENU
M841
INVERTEC V450-PRO
November, 2009
For use with machines Code 11212
Safety Depends on You
Lincoln arc welding and cutting
equipment is designed and built
with safety in mind. However,
your overall safety can be
increased by proper installation ...
and thoughtful operation on your
part. DO NOT INSTALL, OPER-
ATE OR REPAIR THIS EQUIP-
MENT WITHOUT READING
THIS MANUAL AND THE SAFE-
TY PRECAUTIONS CONTAINED
THROUGHOUT. And, most
importantly, think before you act
and be careful.
OPERATOR'S MANUAL
Copyright © Lincoln Global Inc.

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Summary of Contents for Lincoln Electric INVERTEC V450-PRO

  • Page 1 RETURN TO MAIN MENU M841 INVERTEC V450-PRO November, 2009 For use with machines Code 11212 Safety Depends on You Lincoln arc welding and cutting equipment is designed and built with safety in mind. However, your overall safety can be increased by proper installation ...
  • Page 6 T T h h a a n n k k Y Y o o u u...
  • Page 9: Safety Precautions

    SAFETY PRECAUTIONS Read WARNING CAUTION SELECT SUITABLE LOCATION CAUTION...
  • Page 10 FIGURE A.1 - CONNECTION DIAGRAM ON CONNECTION/INPUT ACCESS DOOR INPUT SUPPLY CONNECTION DIAGRAM WARNING Disconnect input power before inspecting or servicing machine. Do not operate with covers removed. ELECTRIC Do not touch electrically live parts. SHOCK Only qualified persons should install, CAN KILL use or service this equipment.
  • Page 11 CAUTION FIGURE A.2 V450-PRO WORK FIGURE A.3 V450-PRO WORK SLIDING WORK K1796 COAXIAL CABLE MEASURE FROM END OF OUTER JACKET OF CABLE...
  • Page 12 ACROSS THE ARC MODEL OUTPUT TERMINALS V450-PRO ALWAYS HOT. POWER SOURCE CONTACTOR SWITCH MUST BE IN THE “ON” POSITION OR USE A K848 JUMPER PLUG KIT. 14-PIN STUD ELECTRODE CABLE CONROL CABLE MODEL V450-PRO K1819-10 CONTROL CABLE 14-PIN STUD ELECTRODE CABLE MAGNUM GUN LN-15 AND CABLE...
  • Page 15 OLTS OUTPUT OUTPUT CONTROL CONTROL REMOTE REMOTE LOCAL LOCAL SELECT SELECT TOUCH START HI-FREQ SOFT CRIP...
  • Page 17 MEMOR MEMORY Y BUTT MEMOR BUTTON (M1 HRU M8) THRU M8) SELECT SELECT KNOB KNOB (SCOLLS WELDING PROCESSES) (SCOLLS WELDING PROCESSES) ADVANCE PROCESS PANEL- MIDDLE SECTION OF WELDER (OPTIONAL) OLTS WELD ERMINALS WELD TERMINALS REMOTE REMOTE SELECT SELECT SELECT SELECT...
  • Page 24 RESISTOR CAPACITOR TERMINALS RESISTOR CAPACITOR TERMINALS...
  • Page 25: Materials Needed

    VOLTAGE AND CURRENT CALIBRATION PROCEDURE WARNING DESCRIPTION MATERIALS NEEDED...
  • Page 26: Calibration Check

    VOLTAGE AND CURRENT CALIBRATION PROCEDURE ( ontinued) CALIBRATION CHECK Voltage Procedure. urrent Procedure. VOLTAGE CALIBRATION alibration alibration...
  • Page 27: Current Calibration Procedure

    VOLTAGE AND CURRENT CALIBRATION PROCEDURE ( ontinued) CURRENT CALIBRATION PROCEDURE...
  • Page 28 Step 3. RECOMMENDED COURSE OF ACTION Step 1. LOCATE PROBLEM (SYMPTOM). Step 2. POSSIBLE CAUSE.