Miller Electric CP-302 Owner's Manual

ProcessesDescriptionMIG (GMAW) WeldingFlux Cored (FCAW) WeldingArc Welding Power SourceOM-259 177 743R December 2003CP-302Visit our website atwww.Mill

OM-259 Page 6Revenez à la table des matièresLe rayonnement de l’arc génère des rayons visibles etinvisibles intenses (ultraviolets et infrarouges) sus

OM-259 Page 7Revenez à la table des matières2-3. Autres symboles relatifs à l’installation, au fonctionnement et à l’entretien del’appareil.Risque D’I

OM-259 Page 8Revenez à la table des matières2-4. Principales normes de sécuritéSafety in Welding, Cutting, and Allied Processes, norme ANSI Z49.1,de l

OM-259 Page 9Return To Table Of ContentsSECTION 3 − INSTALLATION3-1. SpecificationsModelRatedWelding Open-CircuitVoltageAmperes Input at Rated Load Ou

OM-259 Page 10Return To Table Of Contents3-3. Volt-Ampere Curvesva_curve1 4/95 −SA-180 901-BVolt-ampere curves show mini-mum and maximum voltage anda

OM-259 Page 11Return To Table Of Contents3-5. Selecting A Location1 Rating LabelUse rating label to determine inputpower needs. Label located underfro

OM-259 Page 12Return To Table Of Contents3-7. Typical MIG Process Connections Using A Voltage-Sensing Wire FeederY Weld current can damageelectronic p

OM-259 Page 13Return To Table Of Contents3-8. Inductance SelectionY Disconnect and lockout/tag-out input power before re-moving side panel.Lockout/tag

OM-259 Page 14Return To Table Of Contents3-9. Weld Output Terminals And Selecting Cable SizesY ARC WELDING can cause Electromagnetic Interference.To r

OM-259 Page 15Return To Table Of Contents3-11. Connecting To 115 Volts AC Duplex ReceptacleRef. ST-801 380-B1 115 V 15 A AC ReceptacleRC9Power is shar

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

OM-259 Page 16Return To Table Of Contents3-13. Placing Jumper Links Ref. ST-801 382Check input voltage available at site.1 Jumper Link LabelCheck labe

OM-259 Page 17Return To Table Of Contents3-14. Connecting Input Power ST-800 103-B / Ref. ST-801 116Y Disconnect and lockout/tagout inputpower before

OM-259 Page 18Return To Table Of ContentsSECTION 4 − OPERATION4-1. ControlsRef. ST-801 380-B1 Power Switch2 Pilot LightLight is on when power is On.3

OM-259 Page 19Return To Table Of Contents5-2. Overload ProtectionY Disconnect and lockout/tagoutinput power before removingside panel.Lockout/tagging

OM-259 Page 20Return To Table Of Contents5-3. TroubleshootingTrouble RemedyCompletely inoperative; fan does not run. Place line disconnect switch in t

OM-259 Page 21Return To Table Of ContentsSECTION 6 − ELECTRICAL DIAGRAMS212 994-AFigure 6-1. Circuit Diagram

OM-259 Page 22Return To Table Of ContentsSECTION 7 − PARTS LISTFigure 7-1. Complete Assembly801 383-J1234540678910111213141539444342411713637381920353

OM-259 Page 23Return To Table Of ContentsQuantityDescriptionPartNo.Dia.Mkgs.ItemNo.Figure 7-1. Complete Assembly1 217 136 LABEL, warning electric shoc

OM-259 Page 24Return To Table Of ContentsRef. 802 497-A2134552791011121415161718192021681322Figure 7-2. Panel, Front w/Components23DescriptionPartNo.D

OM-259 Page 25Return To Table Of ContentsDescriptionPartNo.Dia.Mkgs.ItemNo.Figure 7-2. Panel, Front w/Components (contined) (Figure 7-1 Item 30)9 R2 1

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

OM-259 Page 26Return To Table Of ContentsFigure 7-3. Rectifier AssemblyRef. 802 497-A13249568107Figure 7-3. Rectifier Assembly (Figure 7-1 Item 17)Des

Warranty Questions?Call1-800-4-A-MILLERfor your localMiller distributor.miller_warr 8/03Your distributor also givesyou ...ServiceYou always get the fa

PRINTED IN USA  2003 Miller Electric Mfg. Co. 1/03Miller Electric Mfg. Co.An Illinois Tool Works Company1635 West Spencer StreetAppleton, WI 54914 US

OM-259 Page 1Return To Table Of ContentsSECTION 1 − SAFETY PRECAUTIONS - READ BEFORE USINGsom _8/031-1. Symbol UsageMeans Warning! Watch Out! There ar

OM-259 Page 2Return To Table Of ContentsArc rays from the welding process produce intensevisible and invisible (ultraviolet and infrared) raysthat can

OM-259 Page 3Return To Table Of Contents1-3. Additional Symbols For Installation, Operation, And MaintenanceFIRE OR EXPLOSION hazard.D Do not install

OM-259 Page 4Return To Table Of Contents1-5. Principal Safety StandardsSafety in Welding, Cutting, and Allied Processes, ANSI Standard Z49.1,from Amer

OM-259 Page 5Revenez à la table des matièresSECTION 2 − CONSIGNES DE SÉCURITÉ − À LIRE AVANTUTILISATIONsom_fre 8/032-1. Signification des symbolesSign