Hobart 180 SD manual 043

Page 42

Item

Dia.

Part

Description

Quantity

No.

Mkgs.

No.

 

 

 

Figure 10-1. Main Assembly (continued)

 

 

 

 

 

 

. . . . . . . . .

. . . . . . .

. . . 188 859 . .

ACCESSORY KIT (consisting of)

. . . 1

. . . . . . . . .

. . . . . . .

. . . 043 554 . . .

. RFCS-14, foot control

. . . 1

. . . . . . . . .

. . . . . . .

DB1712RDI . . .

. TORCH, TIG 150A 12.5 ft cable

. . . 1

. . . . . . . . .

. . . . . . .

. . . 188 860 . . .

. WORK CABLE, w/clamp

. . . 1

. . . . . . . . .

. . . . . . .

. . . 193 094 . . .

. KIT, regulator/hose

. . . 1

. . . . . . . . .

. . . . . . .

. . . 176 840 . . .

. HOLDER, electorde w/cable & dinse connector

. . . 1

+When ordering a component originally displaying a precautionary label, the label should also be ordered.

To maintain the factory original performance of your equipment, use only Manufacturer’s Suggested Replacement Parts. Model and serial number required when ordering parts from your local distributor.

OM-355 Page 38

Image 42
Contents OM-355 ProcessesDescription From Hobart to You Table of Contents Page Arc Welding Hazards Symbol UsageMarks a special safety message Electric Shock can killFlying Metal can injure eyes ARC Rays can burn eyes and skinWelding can cause fire or explosion Buildup of GAS can injure or killPrincipal Safety Standards EMF Information About PacemakersUN Choc É Lectrique peut tuer Signification des symbolesConsignes DE Securite Lire Avant Utilisation LES Fumé ES ET LES GAZ peuvent ê tre dangereuxLE Soudage peut provoquer un incendie ou une explosion DES Particules Volantes peuvent blesser les yeuxLE Bruit peut affecter l’ouïe ’EMPLOI Excessif peut Risque D’INCENDIE OULA Chute DE L’APPAREIL peut blesser DES Organes Mobiles peuvent provoquer des blessuresPrincipales normes de sé curité Information sur les champs é lectromagné tiquesConsignes relatives aux stimulateurs cardiaques Selecting a Location InstallationIncluded with Your Unit MovementDimensions And Weights SpecificationsDuty Cycle Chart Volt-Ampere Curves Weld Output Terminals And Selecting Cable SizesARC Welding can cause Electromagnetic Interference Socket Remote 14 ReceptacleShielding Gas Connections Necting to receptacleInput Voltage Electrical Service GuideConnecting Input Power Input Amperes at Rated OutputOutput Selector Switch OperationControls Select weld process Select polarity Select amperage Example Connect remote control see Section OM-355Example of Remote Amperage Control For TIG Gtaw Welding Select weld process Select polarityRemote Foot Control Typical TIG ConnectionsTypical Stick Connections ApplicationMaintenance and Troubleshooting Routine MaintenanceProcess and Material Thickness Guide Label Turn Off power before ad Adjusting Spark GapsTroubleshooting Justing spark gapsElectrical Diagram Circuit Diagram For Welding Power SourceWelding Processes Using HF Sources Of HF Radiation From Incorrect InstallationHigh Frequency HF Nonmetal Correct InstallationGround Wire Building Metal BuildingSafety Information About Tungsten Selecting and Preparing Tungsten ElectrodeSelecting Tungsten Electrode Preparing Tungsten For DC Electrode Negative Dcen Welding Instead of thoriated. Tho Guidelines for TIG Welding GtawPositioning The Torch Mables awayWelding direction Form pool Tilt torch Torch Movement During WeldingTungsten Without Filler Rod Tungsten With Filler RodPositioning Torch Tungsten For Various Weld Joints Butt Weld And Stringer Bead Joint Lap Joint Corner JointOM-355 Stick 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 Positioning Electrode Holder Poor Weld Bead CharacteristicsGood Weld Bead Characteristics 9090 End View of Work AngleConditions That Affect Weld Bead Shape Electrode Movement During WeldingTee Joint Butt JointsLap Joint 16 in 1.6 mm Tack WeldsWeld Test Troubleshooting PorosityTroubleshooting Excessive Spatter Possible Causes Corrective ActionsTroubleshooting Incomplete Fusion Troubleshooting Lack Of PenetrationTroubleshooting Excessive Penetration Troubleshooting Burn-Through Troubleshooting Waviness Of BeadTroubleshooting Distortion Parts List Main AssemblyDia Part Description Quantity Mkgs 043 Panel, Front w/Components Page Page Page Service SupportContact your Distributor for Hobart Welding ProductsCall