Lincoln Electric SP-255 instruction

NOTES

Image 46

Lincoln Electric SP-255 manual

Contents

Safety Depends on You Idealarc SP-255 Safety California Proposition 65 Warnings Electric Shock can kill Welding Sparks can cause fire or explosion Iii Précautions DE Sûreté Sûreté Pour Soudage a L’Arc Thank You Master Table of Contents for ALL Sections Section F Section DSection E Appendix INSTALLATIONA-1 Technical Specifications Idealarc SP-255 Input Power and Grounding Connections 2INSTALLATIONSafety Precautions Uncrating the SP-255 GUN and Cable Installation INSTALLATIONA-3Output Polarity Connection 4INSTALLATION Shielding GAS OPERATIONB-1 Fumes and Gases can be dangerous Welding Capability 2OPERATIONRecommended Processes and Equipment Limitations Process WIRE/GAS KEY Start Mode SelectionsOPERATIONB-3 Auto KEY Procedure Keys4OPERATION Typical Auto KEY Press Sequences OPERATIONB-5 Memory Keys Typical Memory Number KEY Press Sequence Timer Keys6OPERATION Spot KEY GUN Switch Keys OPERATIONB-7 8OPERATION Typical Toggle KEY Press Sequence Step Trigger Interlock Keys Using 4-STEP Trigger Interlock FunctionOPERATIONB-9 Typical Activate KEY Press Sequence Procedure for Changing Drive Roll GUN SwitchesWire Drive Roll Wire Reel Loading To Start the Welder Idle Roll Pressure SettingOPERATIONB-11 Feeding Electrode Making AN Auto Mode Weld 12OPERATION OPERATIONB-13 14OPERATION Wire Feed Overload ProtectionExplanation of Prompting and Error Messages Welding Thermal Overload Protection OPERATIONB-15 Operation ACCESSORIESC-1 2ACCESSORIES ACCESSORIESC-3 Disabling Spool GUN Idealarc SP-255 Cable Cleaning MAINTENANCED-1Safety Precautions Routine Maintenance 2MAINTENANCE Liner Removal Replacement GUN Handle Disassembly MAINTENANCED-3Magnum 250SP GUN Parts and Accessories Idealarc SP-255 TROUBLESHOOTINGE-1 HOW to USE Troubleshooting Guide Problems Possible Areas Symptoms Misadjustments 2TROUBLESHOOTINGTroubleshooting Guide Authorized Field Service Facility TROUBLESHOOTINGE-3 Authorized Field Service Facility 4TROUBLESHOOTINGContact your local Lincoln TROUBLESHOOTINGE-5 Function Problems 6TROUBLESHOOTING Contact your local Lincoln Authorized Field Service Facility Wiring Diagrams SP-255 Wiring Diagram L9688 Dual Voltage Wiring Diagrams Dimension Print Page Page Page Page How To Read Shop Drawings $700.00 Precaucion Warnung Limited Warranty