Lincoln Electric IM790 manual Operation, Fumes and Gases can be dangerous

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OPERATION

B-1

Read entire Operation section before operating the SP-175 Plus.

WARNING

ELECTRIC SHOCK can kill.

• Do not touch electrically live parts or electrode with skin or wet clothing. Insulate yourself from work and ground.

•Always wear dry insulating gloves.

FUMES AND GASES can be dangerous.

• Keep your head out of fumes.

•Use ventilation or exhaust to remove fumes from breathing zone.

WELDING SPARKS can cause fire or explosion.

• Keep flammable material away.

•Do not weld on closed contain- ers.

ARC RAYS can burn eyes and skin.

• Wear eye, ear and body protec- tion.

Observe all safety information throughout this manual.

SP-175 PLUS

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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 Electric Shock can kill Safety PrecautionsIdentify and Locate Components Select Suitable Location Work Clamp InstallationWork Cable Installation StackingGAS Connection GUN InstallationConnecting Gun Cable to the SP-175 Plus Gas Solenoid Inlet Fitting Power Input Cable Input ConnectionsVolt Input Connection Line Cord ConnectionElectrical Input Connection for Rated 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 CapabilitySequence of Operation Wire LoadingWelding Operations Friction Brake Adjustments Wire ThreadingShielding Gas Making a WeldProcess Guidelines Changing Machine Over to Feed Other Wire SizesCleaning Tip And Nozzle Output Overload Wire Feed Overload ProtectionOverload Protection Thermal ProtectionApplication Chart K586-1 Deluxe Adjustable Gas Regulator & Hose Kit AccessoriesOptional Accessories 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 RollRoll onto the drive shaft SP-175 Plus Changing the Contact TIPChanging Drive Roll 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