Hobart-welding-products ARCSTAR OM-487 Manuel d'utilisateur

ProcessesDescriptionTIG (GTAW) WeldingStick (SMAW) WeldingMIG (GMAW) WeldingFlux Cored (FCAW)Engine Driven Welding GeneratorOM-487 187 558MJanuary 200

OM-487 Page 6Le soudage effectué sur des conteneurs fermés tels quedes réservoirs, tambours ou des conduites peut provoquerleur éclatement. Des étince

OM-487 Page 7DES ORGANES MOBILES peuventprovoquer des blessures. Ne pas approcher les mains des ventilateurs, cour-roies et autres pièces en mouvemen

OM-487 Page 8LE RAYONNEMENT HAUTE FRÉ-QUENCE (H.F.) risque de provoquerdes interférences. Le rayonnement haute fréquence (H.F.) peutprovoquer des int

OM-487 Page 9SECTION 2 – DEFINITIONS2-1. Symbol DefinitionsStop EngineFast(Run, Weld/Power)Fast/Slow(Run/Idle)Slow (Idle)Start Engine Panel/Local Temp

OM-487 Page 103-2. Dimensions, Weights, And Operating AnglesDimensionsAHeight 33-1/2 in (851 mm)BCWidth 18-3/4 in (476 mm)CDepth 48 in (1219 mm)D Do

OM-487 Page 11ST-189 268The ac auxiliary power curveshows the auxiliary power availablein amperes at the receptacles.3-4. Auxiliary Power Curve020 40

OM-487 Page 12ST-189 278 / ST-189 280 / ST-189 282-AThe volt-ampere curves show theminimum and maximum voltageand amperage output capabilities ofthe w

OM-487 Page 13SECTION 4 – INSTALLATIONinstall1 10/00 – Ref. ST-800 652 / Ref. ST-800 477-A / ST-158 936-A / S-0854 Do not weld on base. Weld-ing on b

OM-487 Page 144-3. Engine Prestart ChecksST-801 939-C / ST-801 940 / ST-801 9611/2 in(13 mm)FullDieselFullOpen ValveFullCheck all fluids daily. Engine

OM-487 Page 154-4. Adding Coolant To RadiatorST-801 939-C / Ref. ST-187 602-A Stop engine and let cool. Check coolant level accordingto Section 4-3

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

OM-487 Page 164-7. Selecting Weld Cable SizesWeld Cable Size** and Total Cable (Copper) Length in Weld CircuitNot Exceeding***100 ft (30 m) or Less150

OM-487 Page 174-9. Adjusting MIG Weld Puddle ConsistencyRef. ST-801 944-B / Ref. ST-187 602–A Stop engine.Stabilizer DC-Z is factoryconnected to suit

OM-487 Page 18SECTION 5 – OPERATING WELDING GENERATOR5-1. Front Panel ControlsRef. ST-187 602-A1 DC Polarity/AC Switch Do not switch under load.Use s

OM-487 Page 195-2. Remote Amperage/Voltage Control1 Remote 14 Receptacle RC1Connect optional remote control toRC1 (see Section 4-8).2 Remote Hand Cont

OM-487 Page 20SECTION 6 – OPERATING AUXILIARY EQUIPMENT6-1. Auxiliary Power Receptacles And Circuit BreakersRef. ST-187 602-A14253 If unit does not h

OM-487 Page 216-2. Optional Auxiliary Power Receptacles If unit does not have GFCI re-ceptacles, use GFCI-protected extension cord. Auxiliary power

OM-487 Page 226-3. Wiring Optional 240 Volt PlugST-120 813-DThe plug can be wired for a 240 V,2-wire load or a 120/240V, 3-wireload. See circuit diagr

OM-487 Page 23SECTION 7 – MAINTENANCE AND TROUBLESHOOTING7-1. Maintenance Label

OM-487 Page 247-2. Routine MaintenanceFollow the storage procedure in the engine owner’s manual if the unit will not beused for an extended period.NOT

OM-487 Page 25200 hReplace primary fuel filter. SeeSection 7-6.Check radiatorhoses andclamps.Replace unreadablelabels.400 hReplace secondary fuelfilte

The following terms areused interchangeablythroughout this manual:MIG = GMAW, Wire WeldingTIG = GTAWStick = SMAWTABLE OF CONTENTSSECTION 1 – SAFETY P

OM-487 Page 267-3. Servicing Air Cleaneraircleaner1 9/00 – ST-153 929-B / ST-153 585 / Ref. S-0698-B Stop engine. Do not run engine without airclean

OM-487 Page 277-4. Servicing Engine Cooling System801 939 / 802 727 Stop engine and let cool.1 Radiator Cap2 Radiator Drain CockDrain engine coolant

OM-487 Page 287-6. Servicing Engine Fuel And Lubrication SystemsRef. ST-801 961 / ST-801 940 / Ref. ST-187 602-A / S-0842 Stop engine and let cool.1

OM-487 Page 297-7. Adjusting Engine SpeedIf the engine does not start and stop properly, verify the fuel solenoid is installedproperly before adjustin

OM-487 Page 30B. Checking Throttle SolenoidRef. ST-801 961 / ST-802 649 Stop engine.If the engine does not stay at idlespeed, verify the the throttle

OM-487 Page 31C. Making Engine Speed AdjustmentsRef. ST-801 961 / ST-801 963 Before adjusting engine speed, verifythrottle solenoid is installed prop

OM-487 Page 32 Stop engine. If a circuit breaker or fuseopens, it usually indicates amore serious problem exists.Contact a Factory AuthorizedService

OM-487 Page 33Trouble RemedyLow weld output. Check control settings.Place Remote Amperage/Voltage switch in Panel position, or move switch to Remote 1

OM-487 Page 34B. Auxiliary PowerTrouble RemedyNo power output. Reset circuit breakers CB1, CB2, CB3 and/or CB4 (see Section 6-1).Check fuse F1, and re

OM-487 Page 35Trouble RemedyBattery discharges between uses. Clean top of battery with baking soda and water solution; rinse with clear water.Periodic

OM-487 Page 36SECTION 8 – ELECTRICAL DIAGRAMFigure 8-1. Circuit Diagram For Welding Generator

OM-487 Page 37201 926

OM-487 Page 38SECTION 9 – RUN-IN PROCEDURErun_in1 6/969-1. Wetstacking1 Welding GeneratorRun diesel engines near rated out-put during run-in period to

OM-487 Page 399-2. Run-In Procedure Using Load BankS-0683 Stop engine. Do not touch hot exhaustpipe, engine parts, or loadbank/grid. Keep exhaust a

OM-487 Page 409-3. Run-In Procedure Using Resistance GridS-0684 Stop engine. Do not touch hot exhaustpipe, engine parts, or loadbank/grid. Keep exh

OM-487 Page 41SECTION 10 – AUXILIARY POWER GUIDELINES10-1. Selecting Equipmentaux_pwr 2/99 – Ref. ST-159 730 / ST-800 5771 Auxiliary Power Receptacles

OM-487 Page 4210-3. Grounding When Supplying Building SystemsST-800 576-B1 Equipment GroundingTerminal2 Grounding CableUse #10 AWG or larger insulated

OM-487 Page 4310-5. Approximate Power Requirements For Industrial MotorsIndustrial Motors Rating Starting Watts Running WattsSplit Phase 1/8 HP 800 30

OM-487 Page 4410-7. Approximate Power Requirements For Contractor EquipmentContractor Rating Starting Watts Running WattsHand Drill 1/4 in 350 3503/8

OM-487 Page 4510-8. Power Required To Start MotorS-06241 Motor Start Code2 Running Amperage3 Motor HP4 Motor VoltageTo find starting amperage:Step 1:

OM-487 Page 1SECTION 1 – SAFETY PRECAUTIONS - READ BEFORE USINGrom _nd_11/981-1. Symbol UsageMeans Warning! Watch Out! There are possible hazardswith

OM-487 Page 4610-10. Typical Connections To Supply Standby PowerS-0405-A1 Power Company ServiceMeter2 Main and Branch OvercurrentProtection3 Double-Po

OM-487 Page 4710-11. Selecting Extension Cord (Use Shortest Cord Possible)Cord Lengths for 120 Volt Loads If unit does not have GFCI receptacles, us

OM-487 Page 48SECTION 11 – PARTS LISTST-802 106-B12345678910111213141516171820212223242526272830311932333734353638394041424344464850515253545556–Fig.1

OM-487 Page 49DescriptionPartNo.Dia.Mkgs.ItemNo.Figure 11-1. Main AssemblyQuantity1 182 367 PANEL, right side 1. . . . . . . . . . . . . . . . . .

OM-487 Page 50DescriptionPartNo.Dia.Mkgs.ItemNo.Figure 11-1. Main Assembly (Continued)Quantity134 835 HOSE, sae .312 ID x .560 OD (order by ft) 1. . .

OM-487 Page 51DescriptionPartNo.Dia.Mkgs.ItemNo.Figure 11-1. Main Assembly (Continued)Quantity79 180 628 PANEL, lower front 1. . . . . . . . . . . .

OM-487 Page 52ST-802 107-B Hardware is common andnot available unless listed.12345678910121314151617181920212223242526272829303132333435363738394011F

OM-487 Page 53DescriptionPartNo.Dia.Mkgs.ItemNo.Figure 11-2. Panel, Front w/Components (Fig 11-1 Item 80)Quantity1 187 593 PANEL, front 1. . . . . .

OM-487 Page 54DescriptionPartNo.Dia.Mkgs.ItemNo.Figure 11-3. Generator (Fig 11-1 Item 56)Quantity1 +187 500 STATOR 1. . . . . . . . . . . . . . . .

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

OM-487 Page 2Welding on closed containers, such as tanks,drums, or pipes, can cause them to blow up. Sparkscan fly off from the welding arc. The flyin

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

OM-487 Page 3MOVING PARTS can cause injury. Keep away from fans, belts, and rotors. Keep all doors, panels, covers, and guardsclosed and securely in

OM-487 Page 4H.F. RADIATION can cause interference. High-frequency (H.F.) can interfere with radionavigation, safety services, computers, andcommunic

OM-487 Page 5SECTION 1 – CONSIGNES DE SÉCURITÉ – LIRE AVANTUTILISATIONrom _nd_fre 11/981-1. Signification des symbolesSignifie Mise en garde ! Soyez