Hobart Champion 4500 manual Operating Auxiliary Equipment, Generator Power Panel Receptacles

Page 21

SECTION 6 – OPERATING AUXILIARY EQUIPMENT

NOTE

The welding generator provides power while welding and with the Current control in any position. However, under these conditions equipment connected to the welding generator may be subject to larger than normal voltage fluctuations. It is recommended that only lamps be powered under these conditions.

6-1. Generator Power Panel Receptacles

1

2

3

YUse GFCI-protected extension cord.

.Generator power decreases as weld current increases.

Set Amperage control at max. for full generator power.

1240 V 20 A AC Duplex Receptacle RC1

RC1 supplies 60 Hz single-phase power at weld/power speed. Maximum output is 4

kVA/kW.

2120 V 20 A AC Duplex Receptacle RC2

RC2 supplies 60 Hz single-phase power at weld/power speed. Maximum output from RC2 is 2.4 kVA/kW.

3 Circuit Breaker CB1

CB1 protects the receptacles from over- load. If CB1 opens, the receptacles do not work.

210 586

.Place switch in the On position to reset

circuit breaker. If breaker continues to open, contact Factory Authorized Ser- vice Agent.

Combined output of all receptacles limited to 4 kVA/kW rating of the generator (See Section 10 – Generator Power Guide- lines).

EXAMPLE: If 15 A is drawn from the 120 volt duplex receptacle, only 9 A is available from the 240 V duplex receptacle.

(120 V x 15 A) + (240 V x 9 A) = 4 kVA/KW.

OM-4418 Page 17

Image 21

Contents OM-4418210 597A ProcessesDescription From Hobart to You Table of Contents Page Arc Welding Hazards Marks a special safety messageElectric Shock can kill Fumes and Gases can be hazardousEngine Hazards Compressed Air Hazards EMF Information Principal Safety StandardsConsignes DE Sécurité Lire Avant Utilisation Signification des symbolesUN Choc Électrique peut tuer LES Fumées ET LES GAZ peuvent être dangereuxDES Particules Volantes peuvent blesser les yeux LE Soudage peut provoquer un in- cendie ou une explosionDES Pièces Chaudes peuvent provoquer des brûlures graves LE Bruit peut affecter l’ouïeDES Organes Mobiles peuvent provoquer des blessures ’EXPLOSION DE LA Batterie peutLA Chaleur DU Moteur peut pro- voquer un incendie ’AIR Comprimé peut provoquer des blessuresInformation sur les champs électromagnétiques Principales normes de sécuritéSymbol Definitions SpecificationsWeld, Power, And Engine Specifications Dimensions, Weights, And Operating AnglesFuel Consumption Exceeding duty cycle can damage unit and void warrantyDuty Cycle 100% Duty Cycle at 90 Amperes CC/ACVolt-Ampere Curves Generator Power CurveInstallation Installing Welding GeneratorGrounding Generator To Truck Or Trailer Frame Engine Prestart Checks Grounding Generator When Supplying Building Systems13 mm Full Gasoline Open Closed OilSelecting Weld Cable Sizes Connecting To Weld Output Terminals45 m 60 m 70 m 90 m 105 m 120 m Put terminalsControls See Section Operating the Welding GeneratorTo Stop turn engine switch to Off Description Of Controls See SectionAmperage Selection Table For Stick Smaw Electrodes Operating Auxiliary Equipment Generator Power Panel ReceptaclesUse GFCI-protected extension cord 240 V 20 a AC Duplex Receptacle RC1Maintenance Clean element by gently tapping on a hard surface Servicing Air CleanerWashing Precleaner Stop engineTroubleshooting TroubleshootingGenerator Power WeldingWith proper viscosity oil for operating temperature EngineStarting difficult Circuit Diagram For Welding Generator Electrical DiagramsSelecting Equipment Generator Power GuidelinesHow Much Power Does Equipment Require? Grounding When Supplying Building SystemsEarth ground if supplying Amperes x Volts = WattsApproximate Power Requirements For Farm/Home Equipment Approximate Power Requirements For Industrial MotorsIndustrial Motors Rating Starting Watts Running Watts Farm/Home Equipment Rating Starting Watts Running WattsContractor Rating Starting Watts Running Watts Approximate Power Requirements For Contractor EquipmentHow Much Power Can Generator Supply? Power Required To Start MotorSingle-Phase Induction Motor Starting Requirements KVA/HP x HP x 1000 = Starting AmperageWork like a Pro Typical Connections To Supply Standby PowerCurrent Load Watts Amperes Selecting Extension Cord Use Shortest Cord PossibleStick Welding Procedure Weld current starts when electrode touches work- pieceStick Welding Smaw Guidelines Electrode and Amperage Selection Chart Striking an Arc Scratch Start TechniqueStriking an Arc Tapping Technique Good Weld Bead Characteristics Poor Weld Bead CharacteristicsPositioning Electrode Holder 10-30 9090 End View of Work AngleElectrode Movement During Welding Conditions That Affect Weld Bead ShapeLap Joint Butt JointsTee Joint 16 in 30 1.6 mm Tack WeldsTroubleshooting Excessive Spatter Troubleshooting PorosityWeld Test Possible Causes Corrective ActionsTroubleshooting Incomplete Fusion Troubleshooting Lack Of PenetrationTroubleshooting Excessive Penetration Troubleshooting Burn-Through Troubleshooting Waviness Of BeadTroubleshooting Distortion 35 36 Parts ListDia Part Description Quantity Mkgs Work like a Pro Page Page Support ServiceHobart Welding Products Contact your Distributor for