Hobart OM-1581 manual Optional

Page 54

Item		Part
No.		No.	Description	Quantity
			Figure 7-5. Barrel Assembly (Fig 7-4 Item 40) (Continued)

. . 17	.	137 042	. . BARREL ASSEMBLY, water cooled (15W & 30W models)
			(consisting of)	. . . 1
. . 18	.	134 800	. . . . O-RING, .614 ID x .070CS	. . . 1
. . 19	.	134 799	. . . . O-RING, .176 ID x .070CS (15W & 30W models)	. . . 1
. . 20	.	180 805	. . . . FITTING ASSEMBLY, barrel	. . . 1
. . 21	.	136 943	. . . . TUBING, teflon	. . . 1
. . 22	.	136 834	. . . . WASHER, flat .594 ID fbr	. . . 1
. . 23	.	180 966	. . . . O-RING, .926 ID x .070CS	. . . 4
. . 24	.	137 041	. . . . BARREL, outer	. . . 1
. . 25	.	136 836	. . . . INSULATOR, head tube from adapter	. . . 1
. . 26	.	136 835	. . . . WASHER, flat .390 ID brs	. . . 1
. . 27	.	136 680	. . . . ADAPTER, contact tube	. . . 1
. . 28	.	136 748	. . . . NUT, .375-24 stl	. . . 1
. . 29	.	136 833	. . . . NUT, 1.000-12 stl	. . . 1
. . 30	.	136 832	. . . . ADAPTER, nozzle	. . . 1
. . . . . . . . . . . . . . . . .	♦.	050 622	. . . . NOZZLE, 5/8 orf x 1-5/8 lg	. . . 1
. . 31	♦.	009 925	. . NOZZLE, spot outside corner .937 ID x 2.375	. . . 1
. . 32	♦	050 116	. . NOZZLE,13/16 orf x 1-5/8 lg	. . . 1
. . 33	♦	050 115	. . NOZZLE, 1/2 orf x 1-5/8 lg	. . . 1
. . 34	.♦	050 622	. . NOZZLE, 5/8 orf x 1-5/8 lg	. . . 1
. . 35	.♦	000 442	. . NOZZLE, spot	. . . 1
. . 36	♦	004 466	. . NOZZLE, spot	. . . 1
. . 37	♦	000 443	. . NOZZLE, spot inside corner	. . . 1

♦OPTIONAL

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-1581 Page 50

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Contents OM-1581 ProcessesDescription From Hobart to You Table of Contents Page Electric Shock can kill Symbol UsageArc Welding Hazards Fumes and Gases can be hazardousFlying 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 tiquesGun Specifications SpecificationsWire Feeder Specifications Duty Cycle And OverheatingInstallation Constant Voltage CV Weld- ing Power Source Plug Removing Top Cover Of Gun Air-Cooled Gun Connections Water-Cooled Gun Connections Air-Cooled Feeder Connections Water-Cooled Feeder Connections Rear Of Water Fitting Left- Hand ThreadsAdjusting Contact Tip Position Voltage Sensing Lead Connections12 VAC/Contactor Control Plug Information ContactorPLG5 Installing Wire Spool Threading Welding Wire Through Feeder Threading Welding Wire Through Gun Coolant GuidelinesAdjusting Wire Feed Starting Speed Front Panel Controls Of Feeder Air-Cooled Model Shown Safety EquipmentOperation Work And Voltage Sensing Cable ClampsJog Switch Voltage/Wire Speed Switch And Meter OptionalRun-In Speed Control Remote Voltage Control Optional Power Switch Spot Controls OptionalFlowmeter Optional Internal ControlsCoolant Supply For Water-Cooled Models Only Gun ControlsShielding Gas Sequence Of Gas Metal Arc Welding Gmaw Continuous Or SpotMaintenance & Troubleshooting Routine MaintenanceMonths Changing Or Cleaning Gun Drive Roll Changing Feeder Drive Roll And Wire Inlet Guide Replacing Or Cleaning Gun Drive Roll Bearing Replacing Or Cleaning Feeder Drive Roll BearingChanging Gun Contact Tip And Liner Removing Contact Tip Adapter In Air-Cooled ModelsReplacing Hub Assembly Removing Contact Tip Adapter In Water-Cooled ModelsAdjusting Hub Tension Water Flow Switch Optional For Water-Cooled ModelsOverload Protection Troubleshooting Wire Feeder TroubleGun Trouble Electrical Diagrams Circuit Diagram For Wire FeederCircuit Diagram For Gun Parts List Main AssemblyDia Part CB1 Motor & Wire Drive -1 Item Panel, Front w/Components Water-Cooled Model Illustrated Panel, Front w/Components -1 Item Exploded View Of Gun 133 203 Barrel Assembly -4 Item Optional Call HOBART1 for your local Hobart distributor Contact your Distributor for Hobart Welding Products