Hobart-welding-products M-25 GUN Manuel d'utilisateur

BETA-MIG 2510And M-25 GunProcessesOM-194 430A June 1999Specifications Covered by this Manual:500 430, 500 431, 500 432Gas Metal Arc (MIG) WeldingFlux

OM-194 430 Page 6Le rayonnement de l’arc du procédé de soudagegénère des rayons visibles et invisibles intenses(ultraviolets et infrarouges) susceptib

OM-194 430 Page 71-3. Dangers supplémentaires en relation avec l’installation, le fonctionnementet la maintenanceRisque D’INCENDIE OUD’EXPLOSION.D Ne

OM-194 430 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-194 430 Page 9SECTION 2 – INSTALLATION2-1. SpecificationsAmps Input at Rated Output, 60 Hz, Single-PhaseRated OutputMax. OpenCir-cuit Voltage200 V

OM-194 430 Page 102-3. Welding Gun Duty Cycle And OverheatingCAUTIONWELDING LONGER THAN RATED DUTY CYCLE can damage gun and void warranty.• Do not wel

OM-194 430 Page 112-5. Installing Running GearST-801 856-AInstall running gear as shown.Tools Needed:2-6. Installing Welding GunRef. ST-801 789-A1 Dri

OM-194 430 Page 122-7. Setting Gun Polarity For Wire TypeTools Needed:3/4 inRef. 194 42512431 Polarity Changeover Label2 Wire Drive Assembly3 Positive

OM-194 430 Page 132-8. Installing Gas SupplyRef. ST-801 789 / Ref. ST-149 827-B / Ref. ST-158 697-A1Tools Needed:2CO2 Gas4 51Argon GasOR3Chain gas cyl

OM-194 430 Page 142-10. Positioning Jumper LinksRef. ST-801 789-ACheck input voltage available atsite.1 Jumper Links Access DoorOpen door.2 Jumper Lin

OM-194 430 Page 152-12. Electrical Service GuideInput Voltage 200 230 460 575Input Amperes At Rated Output 50 44 22 17Max Recommended Standard Fuse Or

OM-194 430 Page 162-14. Threading Welding Wire1 Wire Spool2 Welding Wire3 Inlet Wire Guide4 Pressure Adjustment Knob5 Drive Roll6 Outlet Wire Guide7 G

OM-194 430 Page 17SECTION 3 – OPERATION3-1. Controls1 Wire Speed ControlThe scale around the control is per-cent, not wire feed speed.2 Voltage Contro

OM-194 430 Page 183-2. Weld ParametersWire Type, WireOperatorMaterial ThicknessShielding Gas,And Flow RateDiameter(inch)OperatorControl Settings3/8 in

OM-194 430 Page 193-3. Installing Receptacle Module For Use With A Spool Gun (Optional)ST-801 869-A1 Knockout PanelPierce front panel label at corners

OM-194 430 Page 20SECTION 4 – MAINTENANCE AND TROUBLESHOOTING4-1. Routine MaintenanceY Disconnect power before maintaining.3 MonthsReplace unreadable

OM-194 430 Page 214-3. Unit OverloadIf unit is used beyond capacity (excessive wire feed, shorted output, etc.), wire feeds but is not energized. Rele

OM-194 430 Page 224-7. Removing Nozzle, Contact Tip, And Adapter, Changing Liner, And Cleaning GunCasingRef. ST-800 797-CY Turn off welding powersourc

OM-194 430 Page 234-8. Replacing Switch And/Or Head TubeRef. ST-800 795-C1 Remove handlelocking nut.2 Remove switch housing. Note: If installing newsw

OM-194 430 Page 244-9. TroubleshootingTrouble RemedyNo weld output; wire does not feed. Be sure line disconnect switch is On (see Section 2-13).Replac

OM-194 430 Page 25SECTION 5 – ELECTRICAL DIAGRAMSC-184 944-AFigure 5-1. Circuit Diagram For Welding Power Source

TABLE OF CONTENTSSECTION 1 – SAFETY PRECAUTIONS - READ BEFORE USING 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1. Symbol Usage 1. . .

OM-194 430 Page 26Notes

OM-194 430 Page 27SECTION 6 – PARTS LIST. Hardware is common andnot available unless listed.12345678910 (Fig. 6–2)111213141516171819202122232425262729

OM-194 430 Page 28DescriptionPartNo.Dia.Mkgs.ItemNo. QuantityFigure 6-1. Main Assembly1 194 424 LABEL, set, nameplate & side decals 1. . . . . .

OM-194 430 Page 29ST-801 786-B. Hardware is common andnot available unless listed.1234567810111214151613171819202122232425 27 (Fig. 6–3)2829309Figure

OM-194 430 Page 30DescriptionPartNo.Dia.Mkgs.ItemNo. QuantityFigure 6-2. Center Baffle w/Components (Fig 6-1 Item 10)1 170 201 NUT, retaining w/warnin

OM-194 430 Page 31DescriptionPartNo.Dia.Mkgs.ItemNo. QuantityFigure 6-3. Wire Drive Assembly (Fig 6-2 Item 26)1 172 075 CARRIER, drive roll w/comp 1.

OM-194 430 Page 32Ref. 800 792-B1 23456789101417111211121391516Figure 6-4. Gun And Cable Assembly, M-25

OM-194 430 Page 33DescriptionPartNo.ItemNo.Figure 6-4. Gun And Cable Assembly, M-25Quantity1 ♦169 724 NOZZLE, slip type .500 orf .125 recess. . . . .

Options and AccessoriesBETA-MIG 2510Olympic 30A Spool Gun #130 831-01-9Ideal for aluminum welding jobs. 200 Amp,100% duty cycle, air-cooled, 1 lb

PRINTED IN USAModel Name Serial/Style NumberPurchase Date (Date which equipment was delivered to original customer.)DistributorAddressCityState ZipPle

OM-194 430 Page 1SECTION 1 – SAFETY PRECAUTIONS - READ BEFORE USINGsom _nd_5/971-1. Symbol UsageMeans Warning! Watch Out! There are possible hazardswi

OM-194 430 Page 2Arc rays from the welding process produce intensevisible and invisible (ultraviolet and infrared) raysthat can burn eyes and skin. Sp

OM-194 430 Page 31-3. Additional Symbols For Installation, Operation, And MaintenanceFIRE OR EXPLOSION hazard.D Do not install or place unit on, over,

OM-194 430 Page 41-5. EMF InformationConsiderations About Welding And The Effects Of Low FrequencyElectric And Magnetic FieldsWelding current, as it f

OM-194 430 Page 5SECTION 1 – CONSIGNES DE SECURITE – LIRE AVANTUTILISATIONsom _nd_fre 5/971-1. Signification des symbolesSignifie Mise en garde ! Soye