Lincoln Electric IM546 manual Square Wave TIG

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SQUARE WAVE TIG 255

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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-PAKIdentify and Locate Components 2INSTALLATIONSafety Precautions INSTALLATIONA-3 Select Suitable LocationOutput Connections Stacking4INSTALLATION GUN InstallationWork Cable Installation Connecting Gun Cable to the WELD-PAKINSTALLATIONA-5 Figure A.56INSTALLATION Input ConnectionsRequirements For Rated Output Code Requirements for Input ConnectionsObserve all safety information throughout this manual OPERATIONB-1Fumes and Gases can be dangerous Welding Sparks can cause fire or explosion2OPERATION Wire Loading OPERATIONB-3Welding Operations Sequence of Operation4OPERATION Friction Brake AdjustmentWire Threading Cleaning Tip And Nozzle OPERATIONB-5Process Guidelines Making a WeldChanging Machine Over to Feed Other Wire Sizes 6OPERATIONWelding with Gmaw MIG Overload ProtectionLearning to Weld Learning to WeldARC-WELDING Circuit SELF-SHIELDED Fcaw Welding ARCFor Gmaw MIG Process Gmaw MIG Welding ARCProcess Selection Machine SET UP for the SELF-SHIELDED Fcaw Process Common MetalsWelding Techniques for the SELF- Shielded Fcaw Process For Fcaw Innershield ProcessCorrect Electrical Stickout ESO Correct Welding SpeedElectrode Voltage Setting Wire Feed Speed oo Helpful HintsPractice Back-SteppingMachine SET UP for the Gmaw MIG Process Welding Techniques for the Gmaw MIG ProcessElectrode Voltage Setting Wire Feed Speed ooMild Steel Joint Types and Positions PenetrationButt Welds Fillet WeldsWelding In The Vertical Position Vertical-down WeldingTroubleshooting Welds To Eliminate a Ropy Convex Bead in order of importanceTo Correct Poor Penetration in order of impor- tance To Eliminate Stubbing* in order of importanceProper Gun Handling Application Chart MIG Conversion ACCESSORIESC-1Optional Accessories 2NOTES Routine Maintenance MAINTENANCED-1Maintenance Safety Precautions 2MAINTENANCE GUN and Cable MaintenanceComponent Replacement Procedures For Magnum 100L GUNMAINTENANCED-3 Changing Drive RollLiner trim length 4MAINTENANCEChanging Liner MAINTENANCED-5 GUN Handle Parts6NOTES TROUBLESHOOTINGE-1 HOW to USE Troubleshooting Guide2TROUBLESHOOTING Troubleshooting GuideProblems Possible Areas Symptoms Misadjustments Recommended Course of ActionTROUBLESHOOTINGE-3 Feeding Problems4TROUBLESHOOTING Welding Problems100 Wiring DiagramsWeldpak 100 Wiring Diagram 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 How To Read Shop Drawings New Lessons in Arc WeldingNeed Welding Training? $700.00Precaucion Guards off Superseded