Lincoln Electric IM767 specifications Please Examine Carton and Equipment For Damage Immediately

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Thank You

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for selecting a QUALITY product by Lincoln Electric. 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.

Product _________________________________________________________________________________

Model Number ___________________________________________________________________________

Code Number or Date Code_________________________________________________________________

Serial Number____________________________________________________________________________

Date Purchased___________________________________________________________________________

Where Purchased_________________________________________________________________________

Whenever you request replacement parts or information on this equipment, always supply the information you have recorded above. The code number is especially important when identifying the correct replacement parts.

On-Line Product Registration

-Register your machine with Lincoln Electric either via fax or over the Internet.

For faxing: Complete the form on the back of the warranty statement included in the literature packet accompanying this machine and fax the form per the instructions printed on it.

For On-Line Registration: Go to our WEB SITE at www.lincolnelectric.com. Choose “Quick Links” and then “Product Registration”. Please complete the form and submit your registration.

Read this Operators 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.

WELDMARK 135 PLUS

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Contents Weldmark 135 Plus Safety California Proposition 65 Warnings Electric Shock can kill Welding Sparks can cause fire or explosion IiiPrécautions DE Sûreté Sûreté Pour Soudage a L’ArcPlease Examine Carton and Equipment For Damage Immediately On-Line Product RegistrationTable of Contents Installation Technical Specifications Weldmark 135 PlusSafety Precautions Identify and Locate ComponentsElectric Shock can kill Select Suitable Location Work Clamp InstallationWork Cable Installation StackingGUN Installation Connecting Gun Cable to the Weldmark 135 PlusGAS Connection Input Input ConnectionsGas Solenoid Inlet Fitting CableCode Requirements for Input Connections Requirements For Rated OutputRequirements For Maximum Output Fumes and Gases can be dangerous Observe all safety information throughout this manualOperation Welding Sparks can cause fire or explosionGeneral Description Controls and SettingsDesign Features Advantages Welding CapabilityWire Loading Welding OperationsSequence of Operation Friction Brake Adjustment Wire Threading4OPERATIONB-4 Shielding Gas Making a WeldChanging Machine Over to Feed Other Wire Sizes Cleaning Tip And NozzleProcess Guidelines Output Overload Wire Feed Overload ProtectionOverload Protection Thermal ProtectionARC-WELDING Circuit Learning to WeldLearning to Weld SELF-SHIELDED Fcaw Welding ARCGmaw MIG Welding ARC Process SelectionFor Gmaw MIG Process Common MetalsJoint Types and Positions For Fcaw Innershield ProcessWelding In The Vertical Position PenetrationFillet Welds Vertical-down Welding Machine SET UP for the SELF-SHIELDED Fcaw ProcessWelding Techniques for the SELF- Shielded Fcaw Process Correct Welding PositionCorrect Electrical Stickout ESO Correct Welding SpeedHelpful Hints PracticeMachine SET UP for the Gmaw MIG Process Welding Techniques for the Gmaw MIG ProcessFor the Weldmark 135 PLUS, use Following To 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 Accessories Optional AccessoriesK586-1 Deluxe Adjustable Gas Regulator Hose Kit Replacement Parts Innershield Fcaw ConversionItems Requiring no Maintenance MaintenanceMaintenance Safety Precautions Routine and Periodic MAINTE- NanceFor Magnum 100L GUN GUN and Cable MaintenanceConfiguration of Components in Wire Feeding System Contact Tip Cable Liner Drive RollChanging the Contact TIP Changing Drive RollChanging Liner GUN Handle PartsLiner trim length for gun with red trigger Magnum 100L Troubleshooting HOW to USE Troubleshooting GuideTroubleshooting Guide Output ProblemsProblems Possible Symptoms Cause Recommended Course of ActionGAS Flow Problems Wiring Diagrams SP-135PLUSWIRINGWIRINGDIAGRAMDIAGRAMSWeldmark 135 Plus Precaucion Warnung Manufactured by Lincoln Electric Company