Hobart Welding Products 3225D manual Installing Muffler Pipe, Engine Prestart Checks, Fuel, Oil

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4-3. Installing Muffler Pipe

Tools Needed:

1/2 in

4-4. Engine Prestart Checks

YStop engine and let cool.

YDo not blow exhaust toward air cleaner or air intake.

Top View

exh_pipe2 12/96 – ST-154 089-A / ST-154 611 / Ref. ST-188 448

1/2 in
(13 mm)	Full
	Full
Diesel

Valve Open

Check all fluids daily. Engine must be cold and on a level surface.

Follow run-in procedure in engine manual. If unburned fuel and oil col- lect in exhaust pipe during run-in, see Section 9.

Fuel

YDo not use gasoline. Gasoline will damage engine.

Add fresh diesel fuel before starting engine the first time (see mainte- nance label for specifications). Fill fuel tank up to 1/2 in. (13 mm) from top to allow room for expansion. Open fuel shut-off valve.

Do not run out of fuel or air enters fuel system and causes starting prob- lems. See engine manual to bleed air from fuel system.

Oil

After fueling, check oil with unit on lev- el surface. If oil is not up to full mark on dipstick, add oil (see maintenance la- bel).

. Your unit may have the optional low oil pressure shutdown switch. However, some condi- tions may cause engine damage before the engine shuts down. Check oil level often and do not use the oil pressure shutdown system to monitor oil level.

.To improve cold weather starting:

Keep battery in good condition. Store battery in warm area off concrete surface.

Full

Use fuel formulated for cold weather (diesel fuel can gel in cold weather). Contact local fuel supplier for fuel information.

Use correct grade oil for cold weather.

Ref. ST-800 159-D

OM-480 Page 15

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Contents Description ProcessesFrom 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 Fumé ES ET LES GAZ peuvent ê tre dangereux Signification des symbolesConsignes DE SÉ Curité Lire Avant Utilisation UN Choc É Lectrique peut tuerLE Bruit peut affecter l’ouïe LE Soudage peut provoquer un in- cendie ou une explosionDES Particules Volantes peuvent blesser les yeux DES PIÈ CES Chaudes peuvent provoquer des brû lures 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 sé curitéInformation sur les champs é lectromagné tiques LE Soudage À L’ARC risque de provoquer des interfé rencesDefinitions Symbols And DefinitionsWeld, Power, And Engine Specifications SpecificationsDimensions, Weights, And Operating Angles Duty Cycle And Overheating Curve shows typical fuel use under weld or power loadsExceeding duty cycle can damage unit and void warranty Fuel ConsumptionVolt-Ampere Curves AC Auxiliary PowerOptional AC Power Plant Curves Installing Welding Generator InstallationConnecting The Battery Fuel Installing Muffler PipeEngine Prestart Checks Stop engine and let coolConnecting To Weld Output Terminals Installing Ether Cylinder Optional Ether Starting AidPut cap on fitting when cylinder is removed 100 ft 30 m Or Less Selecting Weld Cable Sizes10 100% Duty Cycle Controls See Section Operating the Welding GeneratorRemote A/V Control Description Of Front Panel Controls See SectionVolt Duplex And Optional Gfci Receptacles Operating Auxiliary EquipmentX 15 a + 120 V x 10 a = 3.0 kVA/kW X 10 a + 120 V x 5 a = 3.0 kVA/kW Volt Duplex Receptacle Optional240 V 15 a AC Receptacle RC1 Circuit Breakers CB1 And CB2Connecting Optional Auxiliary Power Plant 240 Volt Twistlock Receptacle Optional Maintenance and Troubleshooting Maintenance Label Hose Servicing Air CleanerTo Clean air filter Stop engineTo change oil and filter Servicing Fuel And Lubrication SystemsTo replace primary fuel filter Standard Models Adjusting Engine SpeedModels With Automatic Idle Optional Full Empty Overload Protection Servicing Optional Ether Starting AidTroubleshooting Inspecting And Cleaning Optional Spark ArrestorWelding Maximum see Section Auxiliary PowerCheck connections to auxiliary power plant see Section EngineCircuit Diagram For Welding Generator Electrical DiagramWetstacking RUN-IN ProcedureFrom flammables Run-In Procedure Using Load BankStop engine Do not touch hot exhaust Bank/gridRun-In Procedure Using Resistance Grid Selecting 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 Requirements120 Single-Phase Power Company ServiceObtain and install correct switch Safety practicesCurrent Load Watts Amperes Selecting Extension Cord Use Shortest Cord PossibleOM-480 114 106 112 113 111Fig 109 108 110 107 105 102 100 103 104 Parts List125 124 123 122 71Includes 119 121 120 117 116126 65Fig Dia Part Description Mkgs Quantity 128 111 Panel, Front w/Components -1 ItemPanel, Front w/Components -1 Item 111 Cont’d Generator Generator -1 Item Includes 114Page Page Support ServiceHobart Welding Products Contact your Distributor forCall