Miller Electric UNITOR UWI 150 Auto-Line Specifications

ProcessesDescriptionTIG (GTAW) WeldingStick (SMAW) WeldingOM-220 340AApril 2004Arc Welding Power SourceUWI 150 Auto-Line

OM-220 340 Page 6Le rayonnement de l’arc génère des rayons visibles etinvisibles intenses (ultraviolets et infrarouges) suscep-tibles de causer des br

OM-220 340 Page 72-3. Autres symboles relatifs à l’installation, au fonctionnement et à l’entretien del’appareil.Risque D’INCENDIE OU D’EXPLO-SION Ne

OM-220 340 Page 82-4. Principales normes de sécuritéSafety in Welding, Cutting, and Allied Processes, norme ANSI Z49.1,de l’American Welding Society,

OM-220 340 Page 9SECTION 3 − DEFINITIONS3-1. Warning Label DefinitionsA. Warning! Watch Out! There are possiblehazards as shown by the symbols.1 Elect

OM-220 340 Page 103-2. Symbols And DefinitionsAAmperes Voltage Input ProcessShielded Metal ArcWelding (SMAW)VVoltsIncrease/DecreaseOf QuantitySingle P

OM-220 340 Page 11SECTION 4 − SPECIFICATIONS AND INSTALLATION4-1. Specifications Input PowerSingle-PhaseACRated WeldingOutputWeldingAmperageRangeMaxOC

OM-220 340 Page 121 Welding Power SourceShoulder StrapUse strap to lift unit.2 Rating LabelLabel is located on bottom of unit.Use rating label to det

OM-220 340 Page 134-6. Remote 6 Receptacle Information6Socket Socket Information15 VOLTS DC1 Contactor control +13.8 volts DC.15 VOLTS DCOUTPUTCONTACT

OM-220 340 Page 14SECTION 5 − OPERATION1 Ready LightLight comes on approximately two seconds af-ter power switch is placed in On (I) position ifLift-

OM-220 340 Page 155-3. Lift-ArcLift-Arc Start1 TIG Electrode2 WorkpieceTouch tungsten electrode to work-piece, hold for 1-2 seconds, slowlylift elect

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

OM-220 340 Page 16Trouble RemedyCheck and reverse polarity; check and correct poor connections to workpiece.Fan not operating. Unit not warmed up enou

OM-220 340 Page 17SECTION 7 − ELECTRICAL DIAGRAM220 286-AFigure 7-1. Circuit Diagram For Welding Power Source

OM-220 340 Page 18SECTION 8 − PARTS LIST Hardware is common andnot available unless listed.803 814-A2017232425262728212212345678910111213141819318293

OM-220 340 Page 19DescriptionUnitor PartNo.Dia.Mkgs.ItemNo. Quantity1 ______ Insulator w/label ME208 701 1. . . . . . . . . . . . . . . . . . . .

PRINTED IN USA 1/04Unitor ASADrammensveien 211P.O. Box 300 SkoyenN−0212 OsloNorwayTel: +47 22 13 14 15

dec_stat_2/04Declaration of Conformity ForEuropean Community (CE) ProductsThis information is provided for units with CE certification (see rating lab

Notes

OM-220 340 Page 1SECTION 1 − SAFETY PRECAUTIONS - READ BEFORE USINGsom _8/031-1. Symbol UsageMeans Warning! Watch Out! There are possible hazardswith

OM-220 340 Page 2Arc rays from the welding process produce intensevisible and invisible (ultraviolet and infrared) raysthat can burn eyes and skin. Sp

OM-220 340 Page 31-3. Additional Symbols For Installation, Operation, And MaintenanceFIRE OR EXPLOSION hazard. Do not install or place unit on, over,

OM-220 340 Page 41-5. Principal Safety StandardsSafety in Welding, Cutting, and Allied Processes, ANSI Standard Z49.1,from American Welding Society, 5

OM-220 340 Page 5SECTION 2 − CONSIGNES DE SÉCURITÉ − À LIRE AVANTUTILISATIONsom_fre 8/032-1. Signification des symbolesSignifie « Mise en garde. Faire