Hobart-welding-products 300 DC Uživatelský manuál

Cybershop 300 AC/DCProcessesDescriptionTIG (GTAW) WeldingStick (SMAW) WeldingFlux Cored (FCAW) WeldingArc Welding Power SourceOM-318 126 418RDecember

OM-318 Page 6Le rayonnement de l’arc du procédé de soudagegénère des rayons visibles et invisibles intenses(ultraviolets et infrarouges) susceptibles

OM-318 Page 71-3. Dangers supplémentaires en relation avec l’installation, le fonctionnementet la maintenanceRisque D’INCENDIE OUD’EXPLOSION.D Ne pas

OM-318 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 Rd,

OM-318 Page 9SECTION 2 – INSTALLATION2-1. SpecificationsRated WeldMax.Input at Rated Load Output,50/60 Hz, Single-PhaseModelWeldOutputOutputModeOpen-C

OM-318 Page 102-3. Duty Cycle And Overheating5 Minutes Welding 5 Minutes Resting4 Minutes Welding 6 Minutes RestingDuty Cycle is percentage of 10 min-

OM-318 Page 112-4. Selecting A Location1 Lifting Eye2 Lifting ForksUse lifting eye or lifting forks tomove unit.If using lifting forks, extend forksbe

OM-318 Page 122-6. Weld Output Terminals And Selecting Cable SizesTotal Cable (Copper) Length In Weld Circuit Not Exceeding100 ft (30 m) Or Less150 ft

OM-318 Page 132-8. 115 Volts AC Duplex ReceptacleRef. ST-152 973-AY Turn Off power before con-necting to receptacle.1 115 V AC ReceptacleReceptacle is

OM-318 Page 1412-10. Placing Jumper Links And Connecting Input PowerST-130 173-KCheck input voltage available atsite.1 Jumper Link LabelCheck label –

OM-318 Page 15SECTION 3 – OPERATION3-1. Controls1 Arc Force (Dig) ControlFor SMAW, control increases short-circuitamperage which allows the operator t

Hobart Welders manufactures a full lineof welders and welding related equipment.For information on other quality Hobartproducts, contact your local Ho

OM-318 Page 16SECTION 4 – MAINTENANCE & TROUBLESHOOTING4-1. Routine MaintenanceY Disconnect power before maintaining.3 MonthsReplaceUnreadableLabe

OM-318 Page 174-3. TroubleshootingTrouble RemedyNo weld output; unit completelyinoperative.Place line disconnect switch in On position (see Section 2-

OM-318 Page 18Notes

OM-318 Page 19SECTION 5 – ELECTRICAL DIAGRAMSC-187 701Figure 5-1. Circuit Diagram

OM-318 Page 20SECTION 6 – PARTS LISTFig 6-4Fig 6-3Fig 6-212345789101112131415 1617181920212223252627192825ST-130 166-L246. Hardware is common andnot a

OM-318 Page 21Replace Coils At Factory Or Factory Authorized Service StationDescriptionPartNo.Dia.Mkgs.ItemNo.Figure 6-1. Main AssemblyQuantity1 182 6

OM-318 Page 2215791091014151617181920212223242526272829303132151622ST-130 167-F11121323468. Hardware is common andnot available unless listed.Figure 6

OM-318 Page 23Description QuantityPartNo.Dia.Mkgs.ItemNo.Figure 6-2. Panel, Front w/Components (Fig 6-1 Item 28)1 169 136 PIN, handle 1. . . . . . .

OM-318 Page 24Description QuantityPartNo.Dia.Mkgs.126 209ItemNo.Figure 6-3. Rectifier, Si Diode (Fig 6-1 Item 27)1 PLG53 115 092 CONNECTOR & SOCKE

The following terms areused interchangeablythroughout this manual:TIG = GTAWStick = SMAWMig = GMAWTABLE OF CONTENTSSECTION 1 – SAFETY PRECAUTIONS - RE

Warranty Questions?Call1-877-HOBART1for your localHobart distributor.hobart standard 7/00ServiceYou always get the fast,reliable response youneed. Mos

PRINTED IN USA  2000 Hobart Welding Products. 1/00Hobart Welding ProductsAn Illinois Tool Works Company600 West Main StreetTroy, OH 45373 USAFor Tech

OM-318 Page 1SECTION 1 – SAFETY PRECAUTIONS - READ BEFORE USINGsom _nd_5/971-1. Symbol UsageMeans Warning! Watch Out! There are possible hazardswith t

OM-318 Page 2Arc rays from the welding process produce intensevisible and invisible (ultraviolet and infrared) raysthat can burn eyes and skin. Sparks

OM-318 Page 31-3. Additional Symbols For Installation, Operation, And MaintenanceFIRE OR EXPLOSION hazard.D Do not install or place unit on, over, or

OM-318 Page 41-5. EMF InformationConsiderations About Welding And The Effects Of Low FrequencyElectric And Magnetic FieldsWelding current, as it flows

OM-318 Page 5SECTION 1 – CONSIGNES DE SECURITE – LIRE AVANTUTILISATIONsom _nd_fre 5/971-1. Signification des symbolesSignifie Mise en garde ! Soyez vi