Miller Electric Big Blue 300 manual Servicing Air Cleaner, To clean air filter

Page 40

8-3. Servicing Air Cleaner

 

 

 

 

!

Stop engine.

 

 

 

 

NOTICE − Do not run engine without air

1

2

3

4

cleaner or with dirty element. Engine

damage caused by using a damaged ele-

 

 

 

 

 

 

 

 

ment is not covered by the warranty.

 

 

 

 

. The air cleaner primary element can

 

 

 

 

 

be cleaned but the dirt holding capac-

 

 

 

 

 

ity of the filter is reduced with each

 

 

 

 

 

cleaning. The chance of dirt reaching

 

 

 

 

 

the clean side of the filter while clean-

 

 

 

 

 

ing and the possibility of filter damage

 

Optional

 

 

 

makes cleaning a risk. Consider the

 

 

 

 

risk of unwarrantable equipment

 

 

 

 

5

damage when determining whether

 

 

 

 

 

to clean or replace the primary ele-

ment.

If you decide to clean the primary ele- ment, we strongly recommend instal- ling an optional safety element to pro- vide additional engine protection. Never clean a safety element. Re- place the safety element after servic- ing the primary element three times.

Keep nozzle 2 in (51 mm) from element.

Clean or replace primary element if dirty (see note above before cleaning). Re- place primary element if damaged. Re- place primary element yearly or after six cleanings.

 

 

1

Housing

 

 

2

Safety Element (Optional)

 

 

3

Primary Element

 

 

4

Dust Cap

 

 

5

Dust Ejector

 

 

To clean air filter:

 

 

Wipe off cap and housing. Remove cap

 

 

and dump out dust. Remove element(s).

 

 

Wipe dust from inside cap and housing

 

 

with damp cloth. Reinstall safety element

Blow

Inspect

(if present). Reinstall cap.

 

 

NOTICE − Do not clean housing with air hose.

Clean primary element with compressed air only.

Air pressure must not exceed 100 psi (690 kPa). Use 1/8 in (3 mm) nozzle and keep nozzle at least 2 in (51 mm) from inside of element. Replace primary ele- ment if it has holes or damaged gaskets.

Reinstall primary element and cap (dust ejector down).

aircleaner1 2/01− ST-153 929-B / ST-153 585 / Ref. S-0698-B / Ref. 217 357-A

OM-4433 Page 36

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Contents OM-4433218 314P ProcessesDescription File Engine DriveFrom Miller to You Table of Contents Warranty Symbol Usage Arc Welding HazardsElectric Shock can kill HOT Parts can cause severe burnsFumes and Gases can be hazardous Buildup of GAS can injure or killARC Rays can burn eyes and skin Welding can cause fire or explosionEngine Hazards Compressed Air HazardsWelding Wire can cause injury HOT Parts can cause burns and injuryFire or Explosion hazard Falling Unit can cause injuryPrincipal Safety Standards California Proposition 65 WarningsEMF Information Radiation can cause interferenceSignification des symboles − Consignes DE Sécurité − Lire Avant UtilisationUN Choc Électrique peut tuer Indique des instructions spécifiquesDES Pièces Chaudes peuvent provoquer des brûlures graves LES Fumées ET LES GAZ peuvent être dangereuxLE Soudage peut provoquer un in cendie ou une explosion LE Bruit peut affecter l’ouïe’EXPLOSION DE LA Batterie peu DES Organes Mobiles peuvent pro voquer des blessures’AIR Comprimé peut provoquer des blessures LA Chaleur DU Moteur peut pro- voquer un incendieRisque D’INCENDIE OU D’EXPLO- Sion LE Surchauffement peut endom- mager le moteur électrique DES Organes Mobiles peuvent provoquer des blessuresLES Fils DE Soudage peuvent provoquer des blessures ’EMPLOI Excessif peutProposition californienne 65 Avertissements Principales normes de sécuritéInformation EMF En ce qui concerne les implants médicaux− 50 h Std − DefinitionsStd Manufacturer’s Rating Label Symbols And Definitions Some symbols are found only on CE productsWeld, Power, And Engine Specifications − SpecificationsDimensions, Weights, And Operating Angles Stick Mode MIG ModeTIG Mode Volt-Ampere CurvesCurve shows typical fuel use under weld or power loads Fuel ConsumptionDuty Cycle And Overheating This unit is rated for welding at 250 amperes continuouslyAC Generator Power Curve 150 125 100− Installation Installing Welding GeneratorLocation/Airflow Clearance Grounding1Mounting Welding Generator Supporting The UnitMounting Surface To Weld Unit In PlaceInstalling Exhaust Pipe Tools Needed 1/2Stop engine and let cool Point exhaust pipe in desired diActivating The Dry Charge Battery If Applicable Connecting The BatteryDo not overfill battery cells Close door after connecting batteryCoolant Recovery Tank Engine Prestart ChecksFuel OilConnecting To Weld Output Terminals Stick and TIG WeldingMIG and Fcaw Welding Stop engineSelecting Weld Cable Sizes Stop engine Before Connecting to Weld Output terminals150 ft 200 ft 250 ft Connecting To Remote 14 Receptacle RC14 Socket InformationWelding Symbols − Operating Welding Generator Front Panel Controls See SectionDescription Of Front Panel Controls See Section Process/Contactor Switch Process/Contactor Switch SettingsLift-ArcStart Procedure Lift-Arc Start Method TouchDo not Strike Like a Match Lift-Arc t TIGRemote Voltage/Amperage Control − Operating Auxiliary Equipment Generator Power ReceptaclesAt least once a month, run engine at − Maintenance & Troubleshooting Routine MaintenanceMaintenance Label Servicing Air Cleaner To clean air filterInspecting And Cleaning Optional Spark Arrestor Muffler Servicing Engine Cooling SystemAdjusting Engine Speed On Standard Models May affect engine warrantyMaximum Do not set engine speed higherEngine Speed Adjustment Weld/Power Speed AdjustmentEngine Speed No Load Rpm max 62.6 Hz 1500 rpm 50 HzServicing Fuel And Lubrication Systems To change oil and filterTo replace primary canister fuel filter To drain water from fuel systemOverload Protection Checking Generator Brushes Replace Damaged BrushesHelp 20 Display Voltmeter/Ammeter Help DisplaysHelp 25 Display Troubleshooting WeldingGenerator Power EngineCheck for obstructed throttle solenoid Material Thickness Reference Chart − Electrical Diagrams Circuit Diagram For Welding Generator219 228−E Wetstacking − RUN-IN ProcedureWelding Generator Run-In Procedure Using Load Bank From flammablesOutput and do not exceed duty Cycle or equipment damage mayRun-In Procedure Using Resistance Grid Selecting Equipment − Generator Power GuidelinesGrounding Generator To Truck Or Trailer Frame Grounding When Supplying Building Systems How Much Power Does Equipment Require?Use ground device as stated in electrical codes Amperes x Volts = WattsApproximate Power Requirements For Industrial Motors Approximate Power Requirements For Farm/Home EquipmentIndustrial Motors Rating Starting Watts Running Watts Farm/Home Equipment Rating Starting Watts Running WattsApproximate Power Requirements For Contractor Equipment Contractor Rating Starting Watts Running WattsPower Required To Start Motor How Much Power Can Generator Supply?Single-Phase Induction Motor Starting Requirements KVA/HP x HP x 1000 / Volts = Starting AmperageTypical Connections To Supply Standby Power Selecting Extension Cord Use Shortest Cord Possible − Parts List 101 111 110 −3 109 108 −2 107 102 103 9897 104 106 1056665 80Fig.12−44243 TE1 Dia Part Description Quantity Mkgs Batt Panel, Front w/Components Panel, Front w/Components -1ItemFUEL/HM Control Panel Generator Generator -1ItemRectifier Assembly Wiring Harnesses Your distributor also gives ServiceSupport To locate a Distributor or Service Agency visit Miller Electric Mfg. CoFor assistance in filing or settling claims, contact Your distributor and/or equipment manufacturer’s

Big Blue 300 specifications

The Miller Electric Big Blue 300 is a powerful and versatile engine-driven welder that has become a popular choice for professionals in various industries. Designed to excel in both welding and generator applications, the Big Blue 300 provides reliable performance, advanced technology, and exceptional durability, making it suitable for demanding work environments.

One of the standout features of the Big Blue 300 is its impressive output capabilities. With a maximum welding output of 300 amps, this machine can handle a wide range of welding applications, from stick to TIG and MIG processes. The dual voltage output allows for versatility in the field, accommodating both 120V and 240V power requirements, ensuring you can power tools and equipment directly from the welder.

The Big Blue 300 is equipped with Miller's innovative Clean Air Technology, which ensures that the engine operates efficiently and produces fewer emissions. This feature not only meets environmental standards but also enhances the longevity of the machine. The cooling system is engineered to maintain optimal operating temperatures, extending the life of the engine and related components.

For ease of use, the Big Blue 300 features an intuitive control panel with easy-to-read gauges and simple adjustment settings, allowing operators to quickly set welding parameters. The built-in Fuel Gauge and Hour Meter provide real-time information about fuel levels and usage, enabling efficient operation and maintenance planning.

Another notable characteristic of the Big Blue 300 is its rugged construction. Built to withstand harsh job site conditions, the machine features a durable frame and heavy-duty components that can endure the rigors of everyday use. The oversized wheels and solid axle design enhance portability, making it easy to transport across various terrains.

Additionally, the Big Blue 300 is designed for quiet operation, making it suitable for locations where noise levels are a concern. Its low decibel rating ensures that it won’t disturb the work environment, contributing to a more comfortable and productive atmosphere.

Overall, the Miller Electric Big Blue 300 is a robust engine-driven welder that combines power, efficiency, and portability. Whether working on construction sites, maintenance tasks, or fabrication projects, this machine delivers exceptional performance and reliability, making it a valuable tool for professionals who demand the best in their equipment.
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