Miller Electric XMT 456 CC Owner's Manual

OM-2232 202 221E October 2004ProcessesProcessesMIG (GMAW) and Pulsed MIG(GMAW-P) WeldingFlux Cored (FCAW) WeldingXMT 456 CC/CV:Multiprocess WeldingD

OM-2232 Page 6Le rayonnement de l’arc génère des rayons visibles etinvisibles intenses (ultraviolets et infrarouges) suscep-tibles de causer des brûlu

OM-2232 Page 72-3. Autres symboles relatifs à l’installation, au fonctionnement et à l’entretien del’appareil.Risque D’INCENDIE OU D’EXPLO-SIOND Ne pa

OM-2232 Page 82-4. Principales normes de sécuritéSafety in Welding, Cutting, and Allied Processes, norme ANSI Z49.1,de l’American Welding Society, 550

OM-2232 Page 9SECTION 3 − INSTALLATIONUnless otherwise noted, the Invision 456P is shown throughout this manual.When information does not apply to bot

OM-2232 Page 103-3. Volt-Ampere CurvesVolt-ampere curves show minimumand maximum voltage and amper-age output capabilities of unit.Curves of other set

OM-2232 Page 113-5. Selecting a Locationloc_2 3/96 - Ref. ST-151 556 / ST-800 611 / ST-801 7181 Lifting ForksUse lifting forks to move unit.Extend for

OM-2232 Page 123-6. Weld Output Terminals And Selecting Cable SizesY ARC WELDING can cause Electromagnetic Interference.To reduce possible interferenc

OM-2232 Page 133-7. Remote 14 Receptacle InformationSocket* Socket Information24 VOLTS ACA 24 volts ac. Protected by circuit breaker CB2.24 VOLTS ACB

OM-2232 Page 143-8. 115 Volts AC Duplex Receptacle And Circuit BreakersST-801 524-B1 115 V 10 A AC ReceptaclePower is shared between duplexreceptacle

OM-2232 Page 153-10. Selecting Input Voltage (230/460 Volt Models Only)ST-801 718 / ST-801 536-BY Turn Off welding powersource, disconnect inputpower,

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

OM-2232 Page 163-11. Connecting Input Power801 535-B / 801 822-AY Turn Off welding powersource, and check voltage oninput capacitors accordingto Secti

OM-2232 Page 17SECTION 4 − OPERATION4-1. Front Panel Controls For Invision 456P1 Power Switch. The fan motor is thermostaticallycontrolled and only ru

OM-2232 Page 184-3. Meter Functions For Invision 456PThe meters display the actual weld output values for approximately three secondsafter the arc is

OM-2232 Page 194-5. Meter Functions For XMT 456 CC/CVThe meters display the actual weld output values for approximately three secondsafter the arc is

OM-2232 Page 204-7. Lift-Arc TIG Procedure For XMT 456 CC/CVWith Mode switch in the Lift-Arc TIGposition, start an arc as follows:1 TIG Electrode2 Wor

OM-2232 Page 21SECTION 5 − MAINTENANCE AND TROUBLESHOOTINGY Disconnect power before maintaining.. Maintain more oftenduring severe conditions.5-1. Rou

OM-2232 Page 225-3. Removing Right Side Panel and Measuring Input Capacitor Voltage In 230/460 VoltModelsTurn Off welding power source, anddisconnect

OM-2232 Page 235-4. Removing Right Side Panel and Measuring Input Capacitor Voltage in 575 VoltModelsTurn Off welding power source, anddisconnect inpu

OM-2232 Page 245-5. Voltmeter/Ammeter Help Displays. All directions are in reference to the frontof the unit. All circuitry referred to is lo-cated in

OM-2232 Page 255-6. TroubleshootingTrouble RemedyNo weld output; unit completely in-operative.Place line disconnect switch in On position (see Section

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

OM-2232 Page 26SECTION 6 − ELECTRICAL DIAGRAMFigure 6-1. Circuit Diagram For Welding Power Sources (230/460 Volt Models)

OM-2232 Page 27Ref. 181 412-E

OM-2232 Page 28Figure 6-2. Circuit Diagram For Welding Power Sources (575 Volt Models)

OM-2232 Page 29186 987-B

OM-2232 Page 30SECTION 7 − PARTS LIST. Hardware is common andnot available unless listed.801 715-H69575653525150484645444386863626134333263PC2PC146766

OM-2232 Page 31DescriptionPartNo.Dia.Mkgs.ItemNo.Figure 7-1. Complete AssemblyQuantity1 187 234 COVER, top 1. . . . . . . . . . . . . . . . . . . .

OM-2232 Page 32DescriptionPartNo.Dia.Mkgs.ItemNo.Figure 7-1. Complete Assembly (Continued)Quantity44 182 707 TERMINAL, power output black 1. . . . .

OM-2232 Page 33Notes

OM-2232 Page 34Notes

Warranty Questions?Call1-800-4-A-MILLERfor your localMiller distributor.miller_warr 6/04Your distributor also givesyou ...ServiceYou always get the fa

PRINTED IN USA  2004 Miller Electric Mfg. Co. 10/04Miller Electric Mfg. Co.An Illinois Tool Works Company1635 West Spencer StreetAppleton, WI 54914 U

OM-2232 Page 1SECTION 1 − SAFETY PRECAUTIONS - READ BEFORE USINGsom _8/031-1. Symbol UsageMeans Warning! Watch Out! There are possible hazardswith thi

OM-2232 Page 2Arc rays from the welding process produce intensevisible and invisible (ultraviolet and infrared) raysthat can burn eyes and skin. Spark

OM-2232 Page 31-3. Additional Symbols For Installation, Operation, And MaintenanceFIRE OR EXPLOSION hazard.D Do not install or place unit on, over, or

OM-2232 Page 41-5. Principal Safety StandardsSafety in Welding, Cutting, and Allied Processes, ANSI Standard Z49.1,from American Welding Society, 550

OM-2232 Page 5SECTION 2 − CONSIGNES DE SÉCURITÉ − À LIRE AVANTUTILISATIONsom_fre 8/032-1. Signification des symbolesSignifie « Mise en garde. Faire pr