Lincoln Electric IM790 manual Wiring Diagrams, SP-175 Plus

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	F-1
SP-175 PLUS	WIRING DIAGRAMS

NOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual. The	F-1
specific diagram for a particular code is pasted inside the machine on one of the enclosure panels.

Image 33

Contents SP-175 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 Installation Safety Precautions Identify and Locate ComponentsElectric Shock can kill Work Cable Installation Work Clamp InstallationSelect Suitable Location StackingGUN Installation Connecting Gun Cable to the SP-175 PlusGAS Connection Input Connections Gas Solenoid Inlet Fitting Power Input CableLine Cord Connection Electrical Input Connection for Rated OutputVolt Input Connection Operation Observe all safety information throughout this manualFumes and Gases can be dangerous Welding Sparks can cause fire or explosionDesign Features Advantages Controls and SettingsGeneral Description Welding CapabilityWire Loading Welding OperationsSequence of Operation Wire Threading Friction Brake AdjustmentsMaking a Weld Shielding GasChanging Machine Over to Feed Other Wire Sizes Cleaning Tip And NozzleProcess Guidelines Overload Protection Wire Feed Overload ProtectionOutput Overload Thermal ProtectionApplication Chart Accessories Optional AccessoriesK586-1 Deluxe Adjustable Gas Regulator & Hose Kit Innershield Fcaw Conversion Replacement PartsMaintenance Safety Precautions MaintenanceItems Requiring no Maintenance Routine and Periodic MAINTE- NanceConfiguration of Components in Wire Feeding System GUN and Cable MaintenanceFor Magnum 100L GUN Contact Tip Cable Liner Drive RollChanging the Contact TIP Changing Drive RollRoll onto the drive shaft SP-175 Plus Liner trim length Changing LinerFigure D.3 SP-175 Plus GUN Handle PartsHOW to USE Troubleshooting Guide TroubleshootingRecommended Course of Action Problems Possible Symptoms CauseGAS Flow Problems Welding Problems Wiring Diagrams Page Precaucion Warnung

SP-175 PLUS

WIRING DIAGRAMS