Lincoln Electric IM10092 manual LN-25PIPE, Safety Depends on You

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LN-25™PIPE

For use with machines having Code Number: 11779

Safety Depends on You

Lincoln arc welding and cutting equipment is designed and built with safety in mind. However, your overall safety can be increased by proper installation ... and thoughtful operation on your part. DO NOT

INSTALL, OPERATE OR REPAIR

THIS EQUIPMENT WITHOUT

READING THIS MANUAL AND

THE SAFETY PRECAUTIONS

CONTAINED THROUGHOUT.

And, most importantly, think before you act and be careful.

IM10092

February, 2011

OPERATOR’S MANUAL

Copyright © Lincoln Global Inc.

• World's Leader in Welding and Cutting Products •

• Sales and Service through Subsidiaries and Distributors Worldwide •

Cleveland, Ohio 44117-1199 U.S.A. TEL: 216.481.8100 FAX: 216.486.1751 WEB SITE: www.lincolnelectric.com

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Contents LN-25PIPE Safety Depends on YouCalifornia Proposition 65 Warnings SafetyElectric Shock can kill Iii Welding and Cutting Sparks can Cause fire or explosionSûreté Pour Soudage a L’Arc Précautions DE SûretéSafety Methods of Reducing Emissions Mains Supply Please Examine Carton and Equipment For Damage Immediately ViiOn-Line Product Registration TAbLE of Contents Technical Specifications LN-25 Pipe K2614-10 InstallationWire SIzES Location Safety PrecautionsHigh Frequency Protection Weld CAbLE SIzECAbLE Connections Function Pin WiringShielding GAS Connection Procedure to Install Drive Rolls and Wire Guides Wire Drive ConfigurationChanging the GUN Receiver bUSHING Loading Spools of Wire Pressure ARM AdjustmentGUN Connection Fe, CrNiDescription Power Source to LN-25 PipeLN-25 Pipe CV-305Operation Safety PrecautionsGeneral Description Case Front Controls See Figure b.1 Wire Feed Speed KNObThermal LED, Motor Overload Wire Feed SPEED/AMPERAGE Display POWER-UP SequenceSET-UP Menu Model Run-in Wire Feed Speed Wire Feed Speed UnitsWFS CALIbRATION with Digital Meters RUN-INAmperage CALIbRATION Left Display SelectionDisplay Hold WFS KNOb RangeFigure b.2 Internal ControlsInternal Controls Description Step Trigger Interlock SwitchCold Feed PUSHbUTTON Step TriggerGAS Purge PUSHbUTTON Rear ControlsFactory Installed Equipment AccessoriesDrive Roll Kits See Parts Pages Accessories K1500-5 Gun Receiver Bushing compatible Routine Maintenance MaintenancePeriodic Maintenance Electric Shock can kill TROUbLESHOOTINGSymptoms PRObLEMSPOSSIbLE Cause Recommended Course of ActionOutput Problems TROUbLESHOOTING LN-25 Pipe DiagramsDimension Print Precaucion Warnung