Lincoln Electric FX450 specifications Operation, Safety PRECAuTIONS, Off, Wire Feeder

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OPERATION

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SAFETY PRECAuTIONS

Read this entire section of operating instructions before operating the machine.

WARNING

ELECTRIC ShOCK can kill.

unless using cold feed feature, when feeding with gun trigger, the electrode and drive mechanism are always electrically energized and could remain energized several seconds after the welding ceases.

Do not touch electrically live parts or electrodes with your skin or wet clothing.

Insulate yourself from the work and ground.

Always wear dry insulating gloves.

FuMES AND GASES can be dangerous.

• Keep your head out of fumes.

• use ventilation or exhaust to remove fumes from breathing zone.

WELDING SPARKS can cause fire or explosion.

Keep flammable material away.

Do not weld on containers that have held combustibles.

ARC RAYS can burn.

• Wear eye, ear, and body protection.

Observe additional guidelines detailed in the beginning of this manual.

GRAPhIC SYMbOLS ThAT

APPEAR ON ThIS MAChINE

OR IN ThIS MANuAL

INPuT POWER

ON

OFF

hIGh TEMPERATuRE

CIRCuIT bREAKER

WIRE FEEDER

POSITIVE OuTPuT

NEGATIVE OuTPuT

3 PhASE INVERTER

INPuT POWER

ThREE PhASE

DIRECT CuRRENT

FX450 (RED-D-ARC)

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Contents RED-D-ARC Safety California Proposition 65 WarningsElectric Shock can kill ARC Rays can burnIii Welding and Cutting Sparks can Cause fire or explosionCylinder may explode if damaged PRÉCAuTIONS DE Sûreté Sûreté Pour Soudage a L’ArcPlease Examine Carton and Equipment For Damage Immediately CuSTOMER Assistance PolicyTAbLE of Contents Voltage InstallationTEChNICAL Specifications FX450 FX450 RED-D-ARCProcess ModelEnvironmental Limitations LiftingStacking INPuT Voltage Selection INPuT FuSE and SuPPLY Wire ConsiderationsINPuT Connection PIN Connector for Wire Feeder PIN Remote Control ConnectorFunction Pin Wiring CAbLE ConnectionsGeneral Guidelines Recommended Electrode and Work CAbLE SIzES for ARC WeldingControl CAbLE Connections TAbLE A.1 OuTPuT CAbLE GuIDELINESOperation Safety PRECAuTIONSWire Feeder OFFProtective PRODuCT DescriptionVoltage Recommended Processes EQuIPMENTEQuIPMENT Limitations Process LimitationsCase Front Control Descriptions FIGuRE b.1Case bACK Control Common Welding PROCEDuRESInput Power Cord Access hole Weld Controls and DisplaysBASIC Modes of Operation Weld Terminals On/Remote Toggle SwitchControl Local/Remote Toggle Switch Thermal LightWeld Terminals On/Remote GtawCV-GAS CV-INNERShIELD General Options AccessoriesOptions / Accessories TIG OptionsPERIODIC MAINTENANCE MaintenanceROuTINE Maintenance Thermal ProtectionTROubLEShOOTING HOW to uSE TROubLEShOOTING GuIDEPOSSIbLE CAuSE PRObLEMSSymptoms RecommendedUSING ThE STATuS LED to TROubLEShOOT System PRObLEMS Error Codes for the FX450Diagrams FX450 RED-D-ARCDimension Print Precaucion Warnung