Miller Electric XMS 44 Owner's Manual

ProcessesMultiprocess WeldingOM-224 043B2006−07DescriptionArc Welding Power SourceXMS 4000400 VoltsR

OM-224 043 Page 6Warning! Watch Out! There arepossible hazards as shown by thesymbols.1 Electric shock from wiring cankill.2 Disconnect input plug orp

OM-224 043 Page 7207 290=100 h. std.21 354761 Warning! Watch Out! There arepossible hazards as shown by thesymbols.2 Disconnect input plug or power be

OM-224 043 Page 82-2. Manufacturer’s Rating Labels2-3. Symbols And DefinitionsAAmperageVVoltageAlternatingCurrent (AC)HzHertzRemote On OffProtective E

OM-224 043 Page 9SECTION 3 − INSTALLATION3-1. SpecificationsRated WeldingOutputVoltageRangeAmperageRangeMaximumOpen-CircuitVoltage DCIP RatingAmperes

OM-224 043 Page 103-3. Volt-Ampere Curvesva_curve1 4/95 − SA-178 652 / SA-178 653Volt-ampere curves show minimumand maximum voltage and amper-age outp

OM-224 043 Page 113-5. Selecting A Location1 Lifting HandlesDo not use handle to lift unit.2 Rating LabelUse label to determine input powerneeds.3 Lin

OM-224 043 Page 123-6. Weld Output Terminals And Selecting Cable SizesY ARC WELDING can cause Electromagnetic Interference.To reduce possible interfer

OM-224 043 Page 133-8. Circuit BreakersCircuit breakers with numbers 7and 10 are placed inside the welderon the wire feeder side as shown.1 Circuit Br

OM-224 043 Page 143-10. Electrical Service GuideActual input voltage should not exceed ± 10% of indicated required input voltage. Ifactual input volta

OM-224 043 Page 15SECTION 4 − OPERATION4-1. Front Panel Controls 6721 431 ON/OFF Switch (I/O)Use switch to turn unit On/Off.. Fan is thermostatically

Thank you and congratulations on choosing Miller. Now you can get thejob done and get it done right. We know you don’t have time to do it anyother way

OM-224 043 Page 164-2. Switching On the Unit and Recalling Factory Parameters. Write down any parametersthat need to be restored beforeperforming this

OM-224 043 Page 174-4. Wire Type Selection in Synergic MIG or Synergic Pulsed MIG WeldingL5 LEDL6 LEDL7 LEDL8 LEDP4 Push ButtonPress P4 until desired

OM-224 043 Page 184-6. Gas Selection in Synergic MIG or Synergic Pulsed MIG WeldingL13 LEDL14 LEDL15 LEDL16 LEDP6 Push ButtonPress P6 until gas LED il

OM-224 043 Page 194-8. Setting And Using Weld Parameters From Memory (TIG and STICK Only). Check memory parameter forproper settings before theselecti

OM-224 043 Page 204-10. Preparing Unit For MIG WeldingTo select MIG welding process, proceed asfollows:Follow safety precautions according toSection 1

OM-224 043 Page 214-12. Selecting Synergic MIG WeldingSet Synergic MIG welding process usingP3 push button.In Synergic MIG mode, the operator mayneed

OM-224 043 Page 224-13. Selecting Synergic Pulsed MIG WeldingP3 P6E1 D1 D2 E2P4 P5Set Synergic Pulsed MIG welding processusing P3 push button.Synergic

OM-224 043 Page 23To select TIG welding process, proceed asfollows:Follow safety precautions according toSection 1.Prepare unit according Section 3.Co

OM-224 043 Page 244-15. TIG Lift-Arc Welding11 − 2Seconds“Touch”Do NOT Strike Like A Match!2Ref. S-156 279Lift-Arc StartWhen Lift-Arct button light is

OM-224 043 Page 25SECTION 5 − MAINTENANCE & TROUBLESHOOTING5-1. Routine MaintenanceY Disconnect power before maintaining.. Maintain more oftenduri

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

OM-224 043 Page 265-2. Blowing Out Inside Of UnitY Do not remove case whenblowing out inside of unit.To blow out unit, direct airflowthrough front, si

OM-224 043 Page 275-4. TroubleshootingTrouble RemedyNo weld output: unit completely inopera-tivePlace line disconnect switch in On position (see Secti

OM-224 043 Page 28Notes

OM-224 043 Page 29SECTION 6 − ELECTRICAL DIAGRAMMay 9, 2005

OM-224 043 Page 30SECTION 7 − PARTS LIST. Hardware is common andnot available unless listed.May 11, 2005Figure 7-1. Unit Outer Assembly

OM-224 043 Page 31DescriptionPartNo.Dia.Mkgs.ItemNo.Figure 7-1. Unit Outer AssemblyQuantity1 V57038158 Turntable 1. . . . . . . . . . . . . . . . . .

OM-224 043 Page 32. Hardware is common andnot available unless listed.May 11, 2005Figure 7-2. Unit Main Assembly

OM-224 043 Page 33DescriptionPartNo.Dia.Mkgs.ItemNo.Figure 7-2. Unit Main AssemblyQuantity20 CR5,6,R1 000175940 Resistor/Capacitors 1. . . . . . . .

Notes

Effective January 1, 2006This limited warranty supersedes all previous Miller warranties and is exclusive with no otherguarantees or warranties expres

dec_stat_Milan_6/05Declaration of Conformity forEuropean Community (CE) ProductsThis information is provided for units with CE certification (see rati

PRINTED IN USA © 2006 Miller Electric Mfg. Co. 1/06ITW Welding Products Italy S.r.l.Via Privata Iseo, 6/E20098 San GiulianoMilanese, ItalyPhone: 39 (

OM-224 043 Page 1SECTION 1 − SAFETY PRECAUTIONS - READ BEFORE USINGsom _3/05Y Warning: Protect yourself and others from injury — read and follow these

OM-224 043 Page 2Arc rays from the welding process produce intensevisible and invisible (ultraviolet and infrared) raysthat can burn eyes and skin. Sp

OM-224 043 Page 31-3. Additional Symbols For Installation, Operation, And MaintenanceFIRE OR EXPLOSION hazard.D Do not install or place unit on, over,

OM-224 043 Page 41-5. Principal Safety StandardsSafety in Welding, Cutting, and Allied Processes, ANSI Standard Z49.1,from Global Engineering Document

OM-224 043 Page 5SECTION 2 − DEFINITIONS2-1. Manufacturer’s Warning Label DefinitionsWarning! Watch Out! There are possiblehazards as shown by the sym