Lincoln Electric SP-255 guide

NOTES

Image 49

Lincoln Electric SP-255 manual

Contents

Idealarc SP-255 Safety Depends on You California Proposition 65 Warnings Safety Electric Shock can kill Iii Welding Sparks can cause fire or explosion Sûreté Pour Soudage a L’Arc Précautions DE Sûreté Thank You Master Table of Contents for ALL Sections Section E Section DSection F Appendix Technical Specifications Idealarc SP-255 INSTALLATIONA-1 Safety Precautions 2INSTALLATIONInput Power and Grounding Connections Uncrating the SP-255 GUN and Cable Installation INSTALLATIONA-3Output Polarity Connection Shielding GAS 4INSTALLATION Fumes and Gases can be dangerous OPERATIONB-1 Recommended Processes and Equipment 2OPERATIONWelding Capability Limitations Process WIRE/GAS KEY Start Mode SelectionsOPERATIONB-3 4OPERATION Procedure KeysAuto KEY Typical Auto KEY Press Sequences Memory Keys OPERATIONB-5 6OPERATION Timer KeysTypical Memory Number KEY Press Sequence Spot KEY OPERATIONB-7 GUN Switch Keys Typical Toggle KEY Press Sequence 8OPERATION OPERATIONB-9 Using 4-STEP Trigger Interlock FunctionStep Trigger Interlock Keys Typical Activate KEY Press Sequence Wire Drive Roll GUN SwitchesProcedure for Changing Drive Roll Wire Reel Loading OPERATIONB-11 Idle Roll Pressure SettingTo Start the Welder Feeding Electrode 12OPERATION Making AN Auto Mode Weld OPERATIONB-13 Explanation of Prompting and Error Messages Wire Feed Overload Protection14OPERATION Welding Thermal Overload Protection OPERATIONB-15 Operation ACCESSORIESC-1 2ACCESSORIES Disabling Spool GUN ACCESSORIESC-3 Idealarc SP-255 Safety Precautions MAINTENANCED-1Cable Cleaning Routine Maintenance Liner Removal Replacement 2MAINTENANCE GUN Handle Disassembly MAINTENANCED-3Magnum 250SP GUN Parts and Accessories Idealarc SP-255 HOW to USE Troubleshooting Guide TROUBLESHOOTINGE-1 Troubleshooting Guide 2TROUBLESHOOTINGProblems Possible Areas Symptoms Misadjustments Authorized Field Service Facility TROUBLESHOOTINGE-3 Authorized Field Service Facility 4TROUBLESHOOTINGContact your local Lincoln Function Problems TROUBLESHOOTINGE-5 Contact your local Lincoln Authorized Field Service Facility 6TROUBLESHOOTING SP-255 Wiring Diagram L9688 Dual Voltage Wiring Diagrams Wiring Diagrams Dimension Print Page Page Page Page $700.00 How To Read Shop Drawings Precaucion Warnung Limited Warranty