Lincoln Electric SP-255 manual

Page 47

NOTES

Image 47

Contents Idealarc SP-255 Safety Depends on YouCalifornia Proposition 65 Warnings SafetyElectric Shock can kill Iii Welding Sparks can cause fire or explosionSûreté Pour Soudage a L’Arc Précautions DE SûretéThank You Master Table of Contents for ALL Sections Appendix Section DSection E Section FTechnical Specifications Idealarc SP-255 INSTALLATIONA-1Uncrating the SP-255 2INSTALLATIONSafety Precautions Input Power and Grounding ConnectionsOutput Polarity Connection INSTALLATIONA-3GUN and Cable Installation Shielding GAS 4INSTALLATIONFumes and Gases can be dangerous OPERATIONB-1Limitations 2OPERATIONRecommended Processes and Equipment Welding CapabilityOPERATIONB-3 Start Mode SelectionsProcess WIRE/GAS KEY Typical Auto KEY Press Sequences Procedure Keys4OPERATION Auto KEYMemory Keys OPERATIONB-5Spot KEY Timer Keys6OPERATION Typical Memory Number KEY Press SequenceOPERATIONB-7 GUN Switch KeysTypical Toggle KEY Press Sequence 8OPERATIONTypical Activate KEY Press Sequence Using 4-STEP Trigger Interlock FunctionOPERATIONB-9 Step Trigger Interlock KeysWire Reel Loading GUN SwitchesWire Drive Roll Procedure for Changing Drive RollFeeding Electrode Idle Roll Pressure SettingOPERATIONB-11 To Start the Welder12OPERATION Making AN Auto Mode WeldOPERATIONB-13 Welding Thermal Overload Protection Wire Feed Overload ProtectionExplanation of Prompting and Error Messages 14OPERATIONOPERATIONB-15 Operation ACCESSORIESC-1 2ACCESSORIES Disabling Spool GUN ACCESSORIESC-3Idealarc SP-255 Routine Maintenance MAINTENANCED-1Safety Precautions Cable CleaningLiner Removal Replacement 2MAINTENANCEMagnum 250SP GUN Parts and Accessories MAINTENANCED-3GUN Handle Disassembly Idealarc SP-255 HOW to USE Troubleshooting Guide TROUBLESHOOTINGE-1Authorized Field Service Facility 2TROUBLESHOOTINGTroubleshooting Guide Problems Possible Areas Symptoms MisadjustmentsTROUBLESHOOTINGE-3 Contact your local Lincoln 4TROUBLESHOOTINGAuthorized Field Service Facility Function Problems TROUBLESHOOTINGE-5Contact your local Lincoln Authorized Field Service Facility 6TROUBLESHOOTINGSP-255 Wiring Diagram L9688 Dual Voltage Wiring DiagramsWiring Diagrams Dimension Print Page Page Page Page $700.00 How To Read Shop DrawingsPrecaucion Warnung Limited Warranty