Miller-electric 456 CV Manuale Utente

OM-188 422FJune 2001ProcessesDescriptionArc Welding Power SourceMultiprocess WeldingRPhoenix 456 CC/CV(400 Volt Models)Visit our website atwww.MillerW

OM-188 422 Page 6Le rayonnement de l’arc du procédé de soudagegénère des rayons visibles et invisibles intenses(ultraviolets et infrarouges) susceptib

OM-188 422 Page 71-3. Dangers supplémentaires en relation avec l’installation, le fonctionnementet la maintenanceRisque D’INCENDIE OUD’EXPLOSION.D Ne

OM-188 422 Page 81-4. Principales normes de sécuritéSafety in Welding and Cutting, norme ANSI Z49.1, de l’American Wel-ding Society, 550 N.W. Lejeune

OM-188 422 Page 9SECTION 2 – DEFINITIONS2-1. Manufacturer’s Warning Label DefinitionsWarning! Watch Out! There arepossible hazards as shown by thesymb

OM-188 422 Page 10> 60 sVS-179 190-AVV1 Warning! Watch Out! Thereare possible hazards asshown by the symbols.2 Electric shock from wiring cankill.3

OM-188 422 Page 112-2. Symbols And DefinitionsAAmperage PanelAlternatingCurrent (AC)VVoltageOutput Circuit Breaker Remote OnOffGas Tungsten ArcWelding

OM-188 422 Page 122-3. Manufacturer’s Rating LabelS-184 765 / S-184 763

OM-188 422 Page 13SECTION 3 – INSTALLATION3-1. SpecificationsInputPowerRated WeldingOutputAmperageRangeVoltageRangeMaximumOpen-CircuitAmperes InputAt

OM-188 422 Page 143-3. Volt-Ampere CurvesVolt-ampere curves show mini-mum and maximum voltage andamperage output capabilities ofunit. Curves of other

OM-188 422 Page 153-5. Selecting A Locationloc_2 3/96 - ST-800 611 / ST-802 2601 Lifting ForksUse lifting forks to move unit.Extend forks beyond oppos

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

OM-188 422 Page 163-6. Weld Output Terminals And Selecting Cable SizesY ARC WELDING can cause Electromagnetic Interference.To reduce possible interfer

OM-188 422 Page 173-7. Remote 14 Receptacle InformationSocket* Socket Information24 VOLTS ACA 24 volts ac. Protected by circuit breaker CB2.24 VOLTS A

OM-188 422 Page 183-8. 115 Volts AC Duplex ReceptacleRef. ST-801 524-A1 115 V 7 A AC ReceptaclePower is shared between duplexreceptacle and Remote 14

OM-188 422 Page 193-10. Connecting Input Powerssb2.4* 1/94 – ST-801 523-B / ST-801 946Tools Needed:5/16 inInput Filter BoardL1=GND/PEY Always connect

OM-188 422 Page 20SECTION 4 – OPERATION4-1. Front Panel Controls1 Power Switch. The fan motor is thermostaticallycontrolled and only runs when cooling

OM-188 422 Page 214-2. Meter FunctionsThe meters display the actual weld output values for approximately three secondsafter the arc is broken.NOTEMode

OM-188 422 Page 224-3. Mode Switch SettingsThe SMAW modes provide the Adaptive Hot Start feature, which automaticallyincreases the output amperage at

OM-188 422 Page 234-4. Lift-Arc TIG ProcedureWith Mode switch in the Lift-Arc TIGposition, start an arc as follows:1 TIG Electrode2 WorkpieceTouch tun

OM-188 422 Page 24SECTION 5 – MAINTENANCE & TROUBLESHOOTING5-1. Routine MaintenanceY Disconnect power before maintaining.. Maintain more oftenduri

OM-188 422 Page 255-3. Removing Case and Measuring Input Capacitor VoltageTurn Off welding power source, anddisconnect input power.1 Outside Handle Sc

The following terms areused interchangeablythroughout this manual:TIG = GTAWStick = SMAWTABLE OF CONTENTSSECTION 1 – SAFETY PRECAUTIONS - READ BEFORE

OM-188 422 Page 265-4. Voltmeter/Ammeter Help Displays. All directions are in reference tothe front of the unit. All circuitryreferred to is located i

OM-188 422 Page 275-5. TroubleshootingTrouble RemedyNo weld output; unit completely inop-erative.Place line disconnect switch in On position (see Sect

OM-188 422 Page 28SECTION 6 – ELECTRICAL DIAGRAMFigure 6-1. Circuit Diagram For Welding Power Source

OM-188 422 Page 29192 795

OM-188 422 Page 30SECTION 7 – PARTS LIST. Hardware is common andnot available unless listed.802 261-C1291112131415161718192021222324252627282931323339

OM-188 422 Page 31DescriptionPartNo.Dia.Mkgs.ItemNo.Figure 7-1. Complete AssemblyQuantity1 187 234 COVER, top 1. . . . . . . . . . . . . . . . . . .

OM-188 422 Page 32DescriptionPartNo.Dia.Mkgs.ItemNo.Figure 7-1. Complete Assembly (Continued)Quantity54 HD1 168 829 TRANSDUCER, current 1000A max 1. .

OM-188 422 Page 33Notes

OM-188 422 Page 34Notes

Warranty Questions?Call1-800-4-A-MILLERfor your localMiller distributor.miller_warr 7/00Your distributor also givesyou ...ServiceYou always get the fa

dec_con1 10/95Declaration of Conformity ForEuropean Community (CE) ProductsManufacturer’s Name: Miller Electric Mfg. Co.Manufacturer’s Address: 1635 W

PRINTED IN USA  2001 Miller Electric Mfg. Co. 1/01Miller Electric Mfg. Co.An Illinois Tool Works Company1635 West Spencer StreetAppleton, WI 54914 US

OM-188 422 Page 1SECTION 1 – SAFETY PRECAUTIONS - READ BEFORE USINGsom _nd_4/981-1. Symbol UsageMeans Warning! Watch Out! There are possible hazardswi

OM-188 422 Page 2Arc rays from the welding process produce intensevisible and invisible (ultraviolet and infrared) raysthat can burn eyes and skin. Sp

OM-188 422 Page 31-3. Additional Symbols For Installation, Operation, And MaintenanceFIRE OR EXPLOSION hazard.D Do not install or place unit on, over,

OM-188 422 Page 41-5. EMF InformationConsiderations About Welding And The Effects Of Low FrequencyElectric And Magnetic FieldsWelding current, as it f

OM-188 422 Page 5SECTION 1 – CONSIGNES DE SECURITE – LIRE AVANTUTILISATIONsom _nd_fre 4/981-1. Signification des symbolesSignifie Mise en garde ! Soye