Lincoln Electric IM767 specifications Table of Contents

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			TABLE OF CONTENTS

				Page

			Installation	Section A
			Technical Specifications	A-1
			Identify and Locate Components	A-2
			Select Suitable Location	A-3
			Output Connections	A-3
			Input Connections	A-5
			Code Requirements	A-6

			Operation	Section B
			Safety Precautions	B-1
			General Description	B-2
			Design Features and Advantages	B-2
			Welding Capability	B-2
			Limitations	B-2
			Controls and Settings	B-2
			Welding Operations	B-3
			Overload Protection	B-7
			Learning to Weld	B-8
			Application Chart	B-19

			Accessories	Section C
			Accessories	C-1
			Replacement Parts	C-2

			Maintenance	Section D
			Safety Precautions	D-1
			Items Requiring No Maintenance	D-1
			Routine and Periodic Maintenance	D-1
			Gun and Cable Maintenance	D-2
			Configuration of Components in Wire Feeding System	D-2
			Component Replacement Procedures	D-3
			Changing Liner	D-4
			Gun Handle Parts	D-4

			Troubleshooting	Section E
			Safety Precautions	E-1
			How To Use Troubleshooting Guide	E-1
			Troubleshooting Guide	E-2 THRU E-4

			Wiring Diagrams	Section F
			WELDMARK 135 PLUS Wiring Diagram	F-1

			Parts Lists	P-443 & P-202-E

WELDMARK 135 PLUS

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Contents Weldmark 135 Plus California Proposition 65 Warnings SafetyElectric Shock can kill Iii Welding Sparks can cause fire or explosionSûreté Pour Soudage a L’Arc Précautions DE SûretéOn-Line Product Registration Please Examine Carton and Equipment For Damage ImmediatelyTable of Contents Technical Specifications Weldmark 135 Plus InstallationIdentify and Locate Components Safety PrecautionsElectric Shock can kill Stacking Work Clamp InstallationWork Cable Installation Select Suitable LocationConnecting Gun Cable to the Weldmark 135 Plus GUN InstallationGAS Connection Cable Input ConnectionsGas Solenoid Inlet Fitting InputRequirements For Rated Output Code Requirements for Input ConnectionsRequirements For Maximum Output Welding Sparks can cause fire or explosion Observe all safety information throughout this manualOperation Fumes and Gases can be dangerousWelding Capability Controls and SettingsDesign Features Advantages General DescriptionWelding Operations Wire LoadingSequence of Operation Wire Threading Friction Brake Adjustment4OPERATIONB-4 Making a Weld Shielding GasCleaning Tip And Nozzle Changing Machine Over to Feed Other Wire SizesProcess Guidelines Thermal Protection Wire Feed Overload ProtectionOverload Protection Output OverloadSELF-SHIELDED Fcaw Welding ARC Learning to WeldLearning to Weld ARC-WELDING CircuitProcess Selection Gmaw MIG Welding ARCFor Fcaw Innershield Process Common MetalsJoint Types and Positions For Gmaw MIG ProcessPenetration Welding In The Vertical PositionFillet Welds Correct Welding Position Machine SET UP for the SELF-SHIELDED Fcaw ProcessWelding Techniques for the SELF- Shielded Fcaw Process Vertical-down WeldingCorrect Welding Speed Correct Electrical Stickout ESOPractice Helpful HintsWelding Techniques for the Gmaw MIG Process Machine SET UP for the Gmaw MIG ProcessFor the Weldmark 135 PLUS, use Following To Eliminate Stubbing* in order of importance Troubleshooting WeldsTo Eliminate a Ropy Convex Bead in order of importance To Correct Poor Penetration in order of impor- tanceProper Gun Handling Application Chart Optional Accessories AccessoriesK586-1 Deluxe Adjustable Gas Regulator Hose Kit Innershield Fcaw Conversion Replacement PartsRoutine and Periodic MAINTE- Nance MaintenanceMaintenance Safety Precautions Items Requiring no MaintenanceContact Tip Cable Liner Drive Roll GUN and Cable MaintenanceConfiguration of Components in Wire Feeding System For Magnum 100L GUNChanging Drive Roll Changing the Contact TIPGUN Handle Parts Changing LinerLiner trim length for gun with red trigger Magnum 100L HOW to USE Troubleshooting Guide TroubleshootingOutput Problems Troubleshooting GuideRecommended Course of Action Problems Possible Symptoms CauseGAS Flow Problems SP-135PLUSWIRINGWIRINGDIAGRAMDIAGRAMS Wiring DiagramsWeldmark 135 Plus Precaucion Warnung Manufactured by Lincoln Electric Company