Lincoln Electric manual Power Wave 455 STT

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B-2OPERATIONB-2

GRAPHIC SYMBOLS THAT APPEAR ON

THIS MACHINE OR IN THIS MANUAL

INPUT POWER

ON

OFF

HIGH TEMPERATURE

MACHINE STATUS

CIRCUIT BREAKER

WIRE FEEDER

POSITIVE OUTPUT

NEGATIVE OUTPUT

3 PHASE INVERTER

INPUT POWER

THREE PHASE

U0

U1

U2

I1

I2

SMAW

GMAW

FCAW

GTAW

OPEN CIRCUIT VOLTAGE

INPUT VOLTAGE

OUTPUT VOLTAGE

INPUT CURRENT

OUTPUT CURRENT

PROTECTIVE

GROUND

WARNING

DIRECT CURRENT

POWER WAVE 455 STT

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Contents Power Wave 455 STT Safety Depends on YouSafety California Proposition 65 WarningsElectric Shock can kill Welding Sparks can cause fire or explosion IiiPrécautions DE Sûreté Sûreté Pour Soudage a L’ArcThank You Table of Contents Installation Technical Specifications Power Wave 455/STTMachine Grounding Safety PrecautionsSelect Suitable Location High Frequency ProtectionOutput Connections Input Fuse and Supply Wire ConsiderationsInput Voltage Reconnect Procedure Electrode & Work Leads Electrode Negative Applications Voltage Sensing AT the WorkpieceElectrode & Work Leads Electrode Positive Applications Control Cable ConnectionsPower Feed Control BOX Mounting Operating Instructions Safety InstructionsOperation Power Wave 455 STT Recommended Processes and Equipment Additional Design Features and AdvantagesGeneral Description Recommended ProcessesLimitations Power Source OperationWelding Capability Compatible Lincoln EquipmentConstant Voltage CV/WELD, CV/MIG, CV/FLUX Cored Procedures Welding AdjustmentsDetailed Weld Mode Descriptions Gmaw Pulse ProceduresSurface Tension Transfer STT Procedures Constant Current CC/STICK, CC/TIG ProceduresARC Gouging Procedures Factory Included Accessories AccessoriesOptions / Accessories Field InstalledMaintenance Routine MaintenanceTroubleshooting Using the Status LED to Troubleshoot System ProblemsConsult Local Authorized Field Service Facility HOW to USE Troubleshooting GuideLocate Problem Symptom Perform External RecommendContact your local Lincoln Troubleshooting GuideAuthorized Field Service Facility Exhaust louvers Machine won’t weld, can’t get any MIG/MAG pulse modes Check the Trim setting. These Diagrams =62523%25 Diagrams Power Wave 455 STT Power Wave 455 STT Basic Course $700.00Precaucion Warnung