Hobart Welding Products OM-493 Connecting the Battery, Installing Exhaust Pipe, Tools Needed 1/2

Page 19

4-4. Connecting the Battery

Tools Needed:

3/8, 1/2 in

4-5. Installing Exhaust Pipe

Tools Needed:

1/2 in

YConnect negative (–) cable last.

+ –

Ref. ST-192 519-A / Ref. ST-802 212

.Point exhaust pipe in desired direction. If unit is truck or trailer mounted, point pipe away from direction of travel.

Ref. ST-802 212 / Ref. ST-192 519-A

OM-493 Page 15

Image 19

Contents Processes OM-493Description From Hobart to You Table of Contents Page ARC Rays can burn eyes and skin Symbol UsageArc Welding Hazards Electric Shock can killEngine Hazards Engine Heat can cause fire Battery Explosion can BlindMoving Parts can cause injury Engine Exhaust Gases can killARC Welding can cause interference Principal Safety StandardsEMF Information Radiation can cause interferenceLES Fumées ET LES GAZ peuvent être dangereux Signification des symbolesConsignes DE Sécurité Lire Avant Utilisation UN Choc Électrique peut tuerLE Bruit peut affecter l’ouïe LE Soudage peut provoquer un in- cendie ou une explosionDES Particules Volantes peuvent blesser les yeux DES Pièces Chaudes peuvent provoquer des brûlures gravesLA Chute DE L’APPAREIL peut blesser DES Organes Mobiles peuvent provoquer des blessures’EXPLOSION DE LA Batterie peut LA Chaleur DU Moteur peut pro- voquer un incendieConsignes relatives aux stimulateurs cardiaques Principales normes de sécuritéInformation sur les champs électromagnétiques LE Soudage À L’ARC risque de provoquer des interférencesDefinitions SpecificationsSymbol Definitions Weld, Power, and Engine SpecificationsAuxiliary Power Curve Dimensions, Weights, and Operating AnglesDimensions Continuous Welding Exceeding duty cycle can damage unit and void warrantyFuel Consumption Duty CycleMovement Do not lift unit from end Airflow Clearance InstallationInstalling Welding Generator Volt-Ampere CurveFuel Engine Prestart ChecksCharger Activating The Dry Charge Battery If ApplicableDo not overfill battery cells Read and follow all instrucConnect negative cable last Connecting the BatteryInstalling Exhaust Pipe Tools Needed 1/210 100% Duty Cycle Connecting to Weld Output TerminalsSelecting Weld Cable Sizes 100 ft 30 m Or LessFront Panel Controls Engine Control SwitchDo not switch under load Operating the Welding Generator120V 240V Operating Auxiliary EquipmentStandard Receptacles Weld Current120 V 20 a AC Gfci Recep Optional Auxiliary Power ReceptaclesGenerator Gfci Receptacle OptionMaintenance Maintenance Label Stop engine Servicing Air CleanerStop engine. Disconnect negative battery cable Overload ProtectionOil Drain Valve 2 ID x 12 in Hose Oil Filter Changing Engine Oil, Oil Filter, and Fuel FilterFull Tools Needed Stop engine and let coolIdle Speed Adjustment Adjusting Engine SpeedWeld/Power Speed Adjustment Servicing Optional Spark Arrestor Trouble Remedy TroubleshootingAuxiliary Power WeldingEngine Switch S2, and throttle solenoid TS1Circuit Diagram For Welding Generator Electrical DiagramSelecting Equipment Auxiliary Power GuidelinesGrounding Generator To Truck Or Trailer Frame Amperes x Volts = Watts Grounding When Supplying Building SystemsHow Much Power Does Equipment Require? Earth ground if supplyingFarm/Home Equipment Rating Starting Watts Running Watts Approximate Power Requirements For Industrial MotorsApproximate Power Requirements For Farm/Home Equipment Industrial Motors Rating Starting Watts Running WattsContractor Rating Starting Watts Running Watts Approximate Power Requirements For Contractor EquipmentKVA/HP x HP x Power Required To Start MotorHow Much Power Can Generator Supply? Single-Phase Induction Motor Starting Requirements240 120 Ground Typical Connections To Supply Standby PowerCurrent Load Watts Amperes Selecting Extension Cord Use Shortest Cord PossibleWeld current starts when electrode touches work- piece Stick Welding ProcedureStick Welding Smaw Guidelines Striking an Arc Scratch Start Technique Electrode and Amperage Selection ChartStriking an Arc Tapping Technique 10-30 9090 End View of Work Angle Poor Weld Bead CharacteristicsGood Weld Bead Characteristics Positioning Electrode HolderElectrode Movement During Welding Conditions That Affect Weld Bead Shape16 in 1.6 mm Tack Welds Butt JointsLap Joint Tee JointPossible Causes Corrective Actions Troubleshooting PorosityTroubleshooting Excessive Spatter Weld TestTroubleshooting Lack Of Penetration Troubleshooting Incomplete FusionTroubleshooting Excessive Penetration Troubleshooting Waviness Of Bead Troubleshooting Burn-ThroughTroubleshooting Distortion 12-3 Parts ListDia Part Description Mkgs Quantity Panel, Front w/Components Panel, Front w/Components -1 Item Generator -1 Item Page Page Support ServiceHobart Welding Products Contact your Distributor forCall