Lincoln Electric SP-255 specification

NOTES

Image 47

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 Appendix Section DSection E Section F Technical Specifications Idealarc SP-255 INSTALLATIONA-1 Uncrating the SP-255 2INSTALLATIONSafety Precautions Input Power and Grounding Connections Output Polarity Connection INSTALLATIONA-3GUN and Cable Installation Shielding GAS 4INSTALLATION Fumes and Gases can be dangerous OPERATIONB-1 Limitations 2OPERATIONRecommended Processes and Equipment Welding Capability OPERATIONB-3 Start Mode SelectionsProcess WIRE/GAS KEY Typical Auto KEY Press Sequences Procedure Keys4OPERATION Auto KEY Memory Keys OPERATIONB-5 Spot KEY Timer Keys6OPERATION Typical Memory Number KEY Press Sequence OPERATIONB-7 GUN Switch Keys Typical Toggle KEY Press Sequence 8OPERATION Typical Activate KEY Press Sequence Using 4-STEP Trigger Interlock FunctionOPERATIONB-9 Step Trigger Interlock Keys Wire Reel Loading GUN SwitchesWire Drive Roll Procedure for Changing Drive Roll Feeding Electrode Idle Roll Pressure SettingOPERATIONB-11 To Start the Welder 12OPERATION Making AN Auto Mode Weld OPERATIONB-13 Welding Thermal Overload Protection Wire Feed Overload ProtectionExplanation of Prompting and Error Messages 14OPERATION OPERATIONB-15 Operation ACCESSORIESC-1 2ACCESSORIES Disabling Spool GUN ACCESSORIESC-3 Idealarc SP-255 Routine Maintenance MAINTENANCED-1Safety Precautions Cable Cleaning Liner Removal Replacement 2MAINTENANCE Magnum 250SP GUN Parts and Accessories MAINTENANCED-3GUN Handle Disassembly Idealarc SP-255 HOW to USE Troubleshooting Guide TROUBLESHOOTINGE-1 Authorized Field Service Facility 2TROUBLESHOOTINGTroubleshooting Guide Problems Possible Areas Symptoms Misadjustments TROUBLESHOOTINGE-3 Contact your local Lincoln 4TROUBLESHOOTINGAuthorized Field Service Facility 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