Miller Electric SHOPMATE 300 Owner's Manual

SHOPMATE 300 / 300 DXProcessesDescriptionMultiprocess WeldingArc Welding Power SourceOM-225 757A 2006−08MIG (GMAW) WeldingVisit our website atwww.Mill

OM-225 757 Page 6Le rayonnement de l’arc du procédé de soudagegénère des rayons visibles et invisibles intenses(ultraviolets et infrarouges) susceptib

OM-225 757 Page 72-3. Dangers supplémentaires en relation avec l’installation, le fonctionnement et la maintenanceRisque D’INCENDIE OU D’EXPLO-SION.D

OM-225 757 Page 82-5. Principales normes de sécuritéSafety in Welding, Cutting, and Allied Processes, ANSI Standard Z49.1,de Global Engineering Docume

OM-225 757 Page 9SECTION 3 − INSTALLATION3-1. SpecificationsA. 300 ModelsRated WeldingOutputAmperage/VoltageRangeMaxOCV−DCAmperes Input at Rated Load

OM-225 757 Page 103-3. Selecting A Location1 Lifting Eye2 Lifting ForksUse lifting eye or lifting forks tomove unit.If using lifting forks, extend for

OM-225 757 Page 113-4. Dimensions And WeightsDimensionsA 24-1/2 in (622 mm) including lift eyeB 19 in (483 mm)C 25-1/2 in (648 mm) including strain re

OM-225 757 Page 123-6. Weld Output Terminals And Selecting Cable SizesTotal Cable (Copper) Length In Weld Circuit Not Exceeding100 ft (30 m) Or Less15

OM-225 757 Page 133-8. Remote 14 Receptacle InformationSocket* Socket Information24 VOLTS ACA 24 volts ac. Protected by circuit breaker CB1.B Contact

OM-225 757 Page 143-11. Electrical Service Guide60 Hz Single PhaseInput Voltage 200 230 460 575Input Amperes At Rated Output 66 57 29 23Max Recommende

OM-225 757 Page 153-13. Connecting Input Power 804 352-BTools Needed:Y Installation must meet all Nationaland Local Codes − have only qualifiedpersons

Miller Electric manufactures a full lineof welders and welding related equipment.For information on other quality Millerproducts, contact your local M

OM-225 757 Page 16SECTION 4 − OPERATION4-1. Controls For 300 Model225 579-B1 Power SwitchFan motor is thermostatically controlled andonly runs when co

OM-225 757 Page 174-2. Controls For 300DX Model224 228-C1 Power SwitchFan motor is thermostatically controlled andonly runs when cooling is needed.2 V

OM-225 757 Page 184-3. Meter Functions For CC/CV ModelsThe meters display the actual weld output values for approximately three secondsafter the arc i

OM-225 757 Page 19SECTION 5 − MAINTENANCE & TROUBLESHOOTING5-1. Routine MaintenanceY Disconnect input power before maintaining.3 MonthsReplaceunre

OM-225 757 Page 205-3. Voltmeter/Ammeter Help Displays. All directions are in reference tothe front of the unit. All circuitryreferred to is located i

OM-225 757 Page 215-4. TroubleshootingTrouble RemedyNo weld output; unit completely inop-erative; no meter displays.Place line disconnect device in On

OM-225 757 Page 22SECTION 6 − ELECTRICAL DIAGRAMFigure 6-1. Circuit Diagram For Shopmate 300/300 DX

OM-225 757 Page 23225 767-D

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TABLE OF CONTENTSSECTION 1 − SAFETY PRECAUTIONS - READ BEFORE USING 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1. Symbo

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Warranty Questions?Call1-800-4-A-MILLERfor your localMiller distributor.miller_warr 1/05Your distributor also givesyou ...ServiceYou always get the fa

PRINTED IN USA © 2005 Miller Electric Mfg. Co. 10/05Miller Electric Mfg. Co.An Illinois Tool Works Company1635 West Spencer StreetAppleton, WI 54914 U

OM-225 757 Page 1SECTION 1 − SAFETY PRECAUTIONS - READ BEFORE USINGsom _3/05Y Warning: Protect yourself and others from injury — read and follow these

OM-225 757 Page 2Arc rays from the welding process produce intensevisible and invisible (ultraviolet and infrared) raysthat can burn eyes and skin. Sp

OM-225 757 Page 31-3. Additional Symbols For Installation, Operation, And MaintenanceFIRE OR EXPLOSION hazard.D Do not install or place unit on, over,

OM-225 757 Page 41-5. Principal Safety StandardsSafety in Welding, Cutting, and Allied Processes, ANSI Standard Z49.1,from Global Engineering Document

OM-225 757 Page 5SECTION 2 − CONSIGNES DE SÉCURITÉ − LIRE AVANT UTILISATIONsom _3/05Y Avertissement : se protéger et protéger les autres contre le ris