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Lincoln Electric CV-300 manual Worlds Leader in Welding and Cutting Products

Models: CV-300

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• 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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Lincoln Electric CV-300 manual Worlds Leader in Welding and Cutting Products

Contents

Date of Purchase Serial Number Code Number Model Where Purchased Safety Depends on YouSales and Service through Subsidiaries and Distributors Worldwide IDEALARC CV-300OctoberFOR ENGINE powered equipment ELECTRIC AND MAGNETIC FIELDS may be dangerousCALIFORNIA PROPOSITION 65 WARNINGS The Above For Diesel EnginesSemiautomatic DC Constant Voltage Wire Welder DC Manual Stick Welder ELECTRIC SHOCK can killARC RAYS can burn FUMES AND GASES can be dangerousWELDING SPARKS can cause fire or explosion FOR ELECTRICALLY powered equipmentCYLINDER may explode if damaged PRÉCAUTIONS DE SÛRETÉ Mar. ‘93Thank You Please Examine Carton and Equipment For Damage ImmediatelyTABLE OF CONTENTS Section ASection B Section CTECHNICAL SPECIFICATIONS - IDEALARC CV-300 INPUT - THREE PHASE ONLYPHYSICAL DIMENSIONS Idle PowerSAFETY PRECAUTIONS RECOMMENDED INPUT WIRE AND FUSE SIZESRead entire installation section before starting installation SELECT SUITABLE LOCATIONFIELD INSTALLED OPTIONS Connection of Remote Control K857OUTPUT CONNECTIONS REQUIRED EQUIPMENT-CONTROL CABLE CONNECTIONSCV-300 CONNECTION OF AUXILIARY EQUIPMENT TO THE WIRE FEEDER RECEPTACLEPARALLELING SAFETY PRECAUTIONS Observe additional Safety Guidelines detailed throughout this manualOPERATING INSTRUCTIONS GENERAL WARNINGSOPERATIONAL FEATURES AND CONTROLS DESIGN FEATURESPOWER SOURCE OPERATION GENERAL DESCRIPTIONCONTROLS AND SETTINGS D ECFIGURE B.1 - CONTROL PANEL CV-300REMOTE OUTPUT LOCAL OUTPUTCV-300 OUTPUT PANEL CONNECTIONSFIGURE B.2 - OUTPUT PANEL AUXILIARY POWER LOCAL/REMOTE SWITCH OPERATIONADJUSTING THE OUTPUT VOLTAGE USING THE DIGITAL METER STARTING THE MACHINEFACTORY INSTALLED OPTIONS/ACCESSORIES FIELD INSTALLED OPTIONSWIRE FEEDER SWIVEL MOUNT K178-1 COMPATIBLE LINCOLN EQUIPMENTGENERAL MAINTENANCE SAFETY PRECAUTIONSOnly qualified personnel should perform this maintenance MACHINE AND CIRCUIT PROTECTIONTROUBLESHOOTING HOW TO USE TROUBLESHOOTING GUIDEStep 1. LOCATE PROBLEM SYMPTOM Step 2. POSSIBLE CAUSEBUILT-IN DIAGNOSTIC ROUTINES AND ERROR CODES ERROR CODETROUBLE REMEDYMACHINE TROUBLESHOOTING GUIDE PROBLEMSSYMPTOMS PROBLEMSSYMPTOMS PROBLEMSPROBLEMS MISADJUSTMENTSSYMPTOMS PROBLEMSPROBLEMS MISADJUSTMENTSOPTIONS TROUBLESHOOTING GUIDE SYMPTOMSPROBLEMS PROBLEMSPC BOARD TROUBLESHOOTING PROCEDURES Procedure for Replacing PC BoardsELECTRIC SHOCK can kill CONTROL PC BOARDFAULT PROTECTION OPERATION OPTIONAL K857 REMOTE CONTROL CHECKOUTPUT VOLTAGE CHECKING SNUBBER CIRCUITWIRING DIAGRAM CV-300 60Hz 2 PIN6 PIN MAIN TRANSFORMERCV-300 DIAGRAMSCV POWER SOURCE TO AN LN-7 AND K857 CV-300 CV POWER SOURCE TO A K867 UNIVERSALADAPTER DIAGRAMS POWER SOURCE TO A K867 / K775LN-7 CV-300CV POWER SOURCE TO AN LN-25 CV-300CV-300 POWER SOURCE TO AN LN-25 / K444-1CV/CV-I POWER SOURCE TO LN-25 WITH K444-1 OPTION CONNECTION DIAGRAM CV-300 LINCOLN POWER SOURCE TO AN LN-742N.C. PINS NOT LISTED ARE NOT CONNECTED ON CABLE K867 UNIVERSAL ADAPTER INSTALLATION AND CONNECTION INSTRUCTIONS INSTALLATION INSTRUCTIONSCV-300 3-16-90AMERICAN EUROPEAN RANGE TWIST-MATE CABLE PLUG INSTALLATION INSTRUCTIONSCV-300 DIAGRAMS CONNECTION OF NON-LINCOLN WIRE FEEDERSF-10 F-10DIMENSION PRINT F-11F-11 CV-300CV-300 CV-300 Now Available...12th Edition The Procedure Handbook of Arc Welding How To Read Shop DrawingsNew Lessons in Arc Welding Need Welding Training?PRECAUCION WARNUNGATENÇÃO AVISO DEWARNUNG ATENÇÃOPRECAUCION AVISO DESales and Service through Subsidiaries and Distributors Worldwide Worlds Leader in Welding and Cutting Products