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Hobart Welding Products OM-230 455D manual Torch Dimensions And Weight, Selecting A Location

Models: OM-230 455D

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.A complete Parts List is available at www.HobartWelders.com

4-4. Torch Dimensions And Weight

8-3/8 in

(213 mm)

1 in

(25

mm)

	1-3/8 in
3.0 lb (1.4 kg)	(35 mm)	Ref. 801 397-A

4-5. Selecting A Location

8-1/4 in

(210 mm)

Dimensions And Weight

27 lb (12.3 kg)	10-1/4 in
	(260 mm)

12-1/4 in (311 mm)

Movement, Location And Airflow

.Serial Number/Rating Label located on rear panel of plasma cutter; use label to determine input power for unit.

1 Lifting Handle

Use handle to lift unit.

2 120 VAC, 20 A Receptacle

Locate unit near correct input power supply.

YSpecial installation may be required where gasoline or volatile liquids are present − see NEC Article 511 or CEC Section 20.

10in

(254 mm)

10in

(254 mm)

loc_2 3/96 - Ref. 804 852-A

OM-230 455 Page 11

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Hobart Welding Products OM-230 455D Torch Dimensions And Weight, Selecting A Location, Movement, Location And Airflow

Contents

Processes AirForce 250ciAnd HP-25 Torch OM-230 455DFrom Hobart to You Protect Your InvestmentWARRANTY TABLE OF CONTENTSSECTION 1 − SAFETY PRECAUTIONS - READ BEFORE USING SECTION 6 − MAINTENANCE & TROUBLESHOOTINGPage Y Marks a special safety message 1-1. Symbol Usage1-2. Plasma Arc Cutting Hazards SECTION 1 − SAFETY PRECAUTIONS - READ BEFORE USINGNOISE can damage hearing EXPLODING PARTS can injureFLYING SPARKS can cause injury ARC RAYS can burn eyes and skinFALLING UNIT can cause injury 1-3. Additional Symbols For Installation, Operation, And Maintenance1-4. California Proposition 65 Warnings HOT PARTS can cause severe burns1-5. Principal Safety Standards 1-6. EMF InformationAbout Pacemakers LE COUPAGE présente un risque de feu ou d’explosion 2-1. Signification des symboles2-2. Dangers liés au coupage à l’arc au plasma SECTION 2 − CONSIGNES DE SÉCURITÉ − LIRE AVANT UTILISATIONLE BRUIT peut endommager l’ouïe DÉCHARGES ÉLECTRIQUES poten- tiellement mortellesRisque de blessure en cas D’EXPLOSION DES PIÈCES LES ÉTINCELLES VOLANTES ris- quent de provoquer des blessuresRisque D’INCENDIE OU D’EXPLOSION DES PIECES CHAUDES peuvent pro- voquer des brûlures gravesDES ORGANES MOBILES peuvent provoquer des blessures LA CHUTE DE L’APPAREIL peut blesserConsignes relatives aux stimulateurs cardiaques 2-4. Principales normes de sécurité2-5. Information sur les champs électromagnétiques LE COUPAGE Ã L’ARC peut causer des interférencePage 4-3. Duty Cycle And Overheating SECTION 4 − INSTALLATION4-1. Specifications For Power Source 4-2. Specifications For TorchMovement, Location And Airflow 4-4. Torch Dimensions And Weight4-5. Selecting A Location Dimensions And WeightPhase 4-6. Connecting Work Clamp4-7. Electrical Service Guide For 120 VAC 4-8. Extension Cord Data4-9. Connecting Input Power 4-10. Generator Or Inverter RequirementsGenerator settings, if applicable Ref. 804 885-A 4-11. Cable Management Strap4-12. Electrode Wrench 804 885-ASECTION 5 − OPERATION 5-1. Controls5-2. Recommended Cutting Speed For Material Thickness 5-3. Plasma Cutting System Practices EXAMPLE Of Cutting Operation 5-4. Sequence Of Cutting Operationwhen trigger is pressed Y The pilot arc starts immediatelyand at the torch. It will be normal to sometimes see 5-5. Sequence Of Cutting Using Stand-off Guidewhen trigger is pressed EXAMPLE Of Cutting Using Stand-off Guide5-6. Sequence Of Piercing Operation position 90 to surfacepierces workpiece before maintaining SECTION 6 − MAINTENANCE & TROUBLESHOOTING6-1. Routine Maintenance Y Disconnect power6-2. Trouble Lights And Checking Shield Cup Shutdown System Always turn Off power source when changing or checking consumablesChecking Torch Shield Cup Shutdown System 6-3. Checking/Replacing Retaining Cup, Tip, And Electrode Y Turn Off power source before checking torch partsElectrode Wrench disconnect input power 6-4. Compressor Filter Cleaning And ReplacementWork Cable Connections 6-5. Torch And Work Cable Connectionsdisconnect input power Torch Connections6-6. Troubleshooting Power Source Is input power connected to correct line voltage?Check torch consumables see Sections 6-2 and clamp 6-7. Troubleshooting Torchsecurely attached to a clean torchFigure 7-1. Circuit Diagram SECTION 7 − ELECTRICAL DIAGRAMRecommended Spare Parts SECTION 8 − PARTS LIST8-1. Recommended Spare Parts HP-25MATERIAL THICKNESS GAUGE Page Call Warranty Questions?Service Effective January 1Please complete and retain with your personal records To locate a Distributor, retail or service locationOwner’s Record Resources Available