Lincoln Electric IM546 manual WELD-PAK 100 Plus, Safety Depends on You

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IM546

WELD-PAK 100 PLUS

September,1999

 

For use with machine Code Numbers 10207 and above

For use with machine Code Numbers 10023

For use with machine Code Numbers 10024

For use with machine Code Numbers 10025

For use with machine Code Numbers 10026

For use with machine Code Numbers 10134

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 thought- ful operation on your part. DO NOT INSTALL, OPERATE OR R E P A I R T H I S E Q U I P M E N T W I T H O U T R E A D I N G T H I S M A N U A L A N D T H E S A F E T Y P R E C A U T I O N S C O N T A I N E D T H R O U G H O U T . A n d , m o s t importantly, think before you act and be careful.

OPERATOR’S MANUAL

• World's Leader in Welding and Cutting Products •

• Sales and Service through Subsidiaries and Distributors Worldwide •

Cleveland, Ohio 44117-1199 U.S.A. TEL: 216.481.8100 FAX: 216.486.1751 WEB SITE: www.lincolnelectric.com

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Contents WELD-PAK 100 Plus Safety Depends on YouARC Welding can be hazardous SafetyCylinder may explode if damaged Iii Electric and Magnetic FieldsSûreté Pour Soudage a LʼArc Précautions DE SûretéPlease Examine Carton and Equipment For Damage Immediately Master Table of Contents for ALL Sections Vii Technical Specifications WELD-PAK INSTALLATIONA-1Safety Precautions 2INSTALLATIONIdentify and Locate Components Select Suitable Location INSTALLATIONA-3Output Connections StackingGUN Installation 4INSTALLATIONWork Cable Installation Connecting Gun Cable to the WELD-PAKFigure A.5 INSTALLATIONA-5Input Connections 6INSTALLATIONRequirements For Rated Output Code Requirements for Input ConnectionsOPERATIONB-1 Observe all safety information throughout this manualFumes and Gases can be dangerous Welding Sparks can cause fire or explosion2OPERATION OPERATIONB-3 Wire LoadingWelding Operations Sequence of OperationWire Threading Friction Brake Adjustment4OPERATION OPERATIONB-5 Cleaning Tip And NozzleProcess Guidelines Making a Weld6OPERATION Changing Machine Over to Feed Other Wire SizesWelding with Gmaw MIG Overload ProtectionLearning to Weld Learning to WeldARC-WELDING Circuit SELF-SHIELDED Fcaw Welding ARCProcess Selection Gmaw MIG Welding ARCFor Gmaw MIG Process Common Metals Machine SET UP for the SELF-SHIELDED Fcaw ProcessWelding Techniques for the SELF- Shielded Fcaw Process For Fcaw Innershield ProcessCorrect Welding Speed Correct Electrical Stickout ESOHelpful Hints Electrode Voltage Setting Wire Feed Speed ooPractice Back-SteppingWelding Techniques for the Gmaw MIG Process Machine SET UP for the Gmaw MIG ProcessMild Steel Voltage Setting Wire Feed Speed ooElectrode Penetration Joint Types and PositionsButt Welds Fillet WeldsVertical-down Welding Welding In The Vertical PositionTo Eliminate a Ropy Convex Bead in order of importance Troubleshooting WeldsTo Correct Poor Penetration in order of impor- tance To Eliminate Stubbing* in order of importanceProper Gun Handling Application Chart Optional Accessories ACCESSORIESC-1MIG Conversion 2NOTES Maintenance Safety Precautions MAINTENANCED-1Routine Maintenance GUN and Cable Maintenance 2MAINTENANCEComponent Replacement Procedures For Magnum 100L GUNChanging Drive Roll MAINTENANCED-3Changing Liner 4MAINTENANCELiner trim length GUN Handle Parts MAINTENANCED-56NOTES HOW to USE Troubleshooting Guide TROUBLESHOOTINGE-1Troubleshooting Guide 2TROUBLESHOOTINGProblems Possible Areas Symptoms Misadjustments Recommended Course of ActionFeeding Problems TROUBLESHOOTINGE-3Welding Problems 4TROUBLESHOOTINGWeldpak 100 Wiring Diagram Wiring Diagrams100 2NOTES Parts WELD-PAK2PARTS Main Exploded DiagramDescription Reqʼd 4PARTS Complete Drive ASSEMBLY/MOTORPARTS5 Case Front Assembly6PARTS RECTIFIER, FAN and Bracket AssemblyPARTS7 Center Panel Assembly8PARTS Magnum 100L AssemblySquare Wave TIG Square Wave TIG New Lessons in Arc Welding How To Read Shop DrawingsNeed Welding Training? $700.00Precaucion Guards off Superseded