Lincoln Electric IM546 manual Please Examine Carton and Equipment For Damage Immediately

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for selecting a QUALITY product by Lincoln Electric.

Thank You We want you to take pride in operating this Lincoln Electric Company product ••• as much pride as we

have in bringing this product to you!

Please Examine Carton and Equipment For Damage Immediately

When this equipment is shipped, title passes to the purchaser upon receipt by the carrier. Consequently, Claims for material damaged in shipment must be made by the purchaser against the transportation company at the time the shipment is received.

Please record your equipment identification information below for future reference. This information can be found on your machine nameplate.

Code Number _____________________________________

Serial Number _____________________________________

Model Name _____________________________________

Date of Purchase __________________________________

Whenever you request replacement parts for or information on this equipment always supply the information you have recorded above.

Read this Operatorʼs Manual completely before attempting to use this equipment. Save this manual and keep it handy for quick reference. Pay particular attention to the safety instructions we have provided for your protection. The level of seriousness to be applied to each is explained below:

WARNING

This statement appears where the information must be followed exactly to avoid serious personal injury or loss of life.

CAUTION

This statement appears where the information must be followed to avoid minor personal injury or damage to this equipment.

WELD-PAK 100

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Contents Safety Depends on You WELD-PAK 100 PlusSafety ARC Welding can be hazardousCylinder may explode if damaged Electric and Magnetic Fields IiiPrécautions DE Sûreté Sûreté Pour Soudage a LʼArcPlease Examine Carton and Equipment For Damage Immediately Master Table of Contents for ALL Sections Vii INSTALLATIONA-1 Technical Specifications WELD-PAK2INSTALLATION Safety PrecautionsIdentify and Locate Components Output Connections INSTALLATIONA-3Select Suitable Location StackingWork Cable Installation 4INSTALLATIONGUN Installation Connecting Gun Cable to the WELD-PAKINSTALLATIONA-5 Figure A.5Requirements For Rated Output 6INSTALLATIONInput Connections Code Requirements for Input ConnectionsFumes and Gases can be dangerous Observe all safety information throughout this manualOPERATIONB-1 Welding Sparks can cause fire or explosion2OPERATION Welding Operations Wire LoadingOPERATIONB-3 Sequence of OperationFriction Brake Adjustment Wire Threading4OPERATION Process Guidelines Cleaning Tip And NozzleOPERATIONB-5 Making a WeldWelding with Gmaw MIG Changing Machine Over to Feed Other Wire Sizes6OPERATION Overload ProtectionARC-WELDING Circuit Learning to WeldLearning to Weld SELF-SHIELDED Fcaw Welding ARCGmaw MIG Welding ARC Process SelectionFor Gmaw MIG Process Welding Techniques for the SELF- Shielded Fcaw Process Machine SET UP for the SELF-SHIELDED Fcaw ProcessCommon Metals For Fcaw Innershield ProcessCorrect Electrical Stickout ESO Correct Welding SpeedPractice Electrode Voltage Setting Wire Feed Speed ooHelpful Hints Back-SteppingMachine SET UP for the Gmaw MIG Process Welding Techniques for the Gmaw MIG ProcessVoltage Setting Wire Feed Speed oo Mild SteelElectrode Butt Welds Joint Types and PositionsPenetration Fillet WeldsWelding In The Vertical Position Vertical-down WeldingTo Correct Poor Penetration in order of impor- tance Troubleshooting WeldsTo Eliminate a Ropy Convex Bead in order of importance To Eliminate Stubbing* in order of importanceProper Gun Handling Application Chart ACCESSORIESC-1 Optional AccessoriesMIG Conversion 2NOTES MAINTENANCED-1 Maintenance Safety PrecautionsRoutine Maintenance Component Replacement Procedures 2MAINTENANCEGUN and Cable Maintenance For Magnum 100L GUNMAINTENANCED-3 Changing Drive Roll4MAINTENANCE Changing LinerLiner trim length MAINTENANCED-5 GUN Handle Parts6NOTES TROUBLESHOOTINGE-1 HOW to USE Troubleshooting GuideProblems Possible Areas Symptoms Misadjustments 2TROUBLESHOOTINGTroubleshooting Guide Recommended Course of ActionTROUBLESHOOTINGE-3 Feeding Problems4TROUBLESHOOTING Welding ProblemsWiring Diagrams Weldpak 100 Wiring Diagram100 2NOTES WELD-PAK PartsMain Exploded Diagram 2PARTSDescription Reqʼd Complete Drive ASSEMBLY/MOTOR 4PARTSCase Front Assembly PARTS5RECTIFIER, FAN and Bracket Assembly 6PARTSCenter Panel Assembly PARTS7Magnum 100L Assembly 8PARTSSquare Wave TIG Square Wave TIG Need Welding Training? How To Read Shop DrawingsNew Lessons in Arc Welding $700.00Precaucion Guards off Superseded