Lincoln Electric IM790 manual

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NOTES

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Contents SP-175 Plus Safety California Proposition 65 WarningsElectric 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 Identify and Locate Components Safety PrecautionsElectric Shock can kill Select Suitable Location Work Clamp InstallationWork Cable Installation StackingConnecting Gun Cable to the SP-175 Plus GUN InstallationGAS Connection Gas Solenoid Inlet Fitting Power Input Cable Input ConnectionsElectrical Input Connection for Rated Output Line Cord ConnectionVolt Input Connection 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 CapabilityWelding Operations Wire LoadingSequence of Operation Friction Brake Adjustments Wire ThreadingShielding Gas Making a WeldCleaning Tip And Nozzle Changing Machine Over to Feed Other Wire SizesProcess Guidelines Output Overload Wire Feed Overload ProtectionOverload Protection Thermal ProtectionApplication Chart Optional Accessories 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 Drive Roll Changing the Contact TIPRoll onto the drive shaft SP-175 Plus Changing Liner Liner trim lengthGUN Handle Parts Figure D.3 SP-175 PlusTroubleshooting HOW to USE Troubleshooting GuideProblems Possible Symptoms Cause Recommended Course of ActionGAS Flow Problems Welding Problems Wiring Diagrams Page Precaucion Warnung