Lincoln Electric 300 D Pre-Operation Service, TRAILER See Optional Features, Vehicle Mounting

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TRAILER (See Optional Features)
DIESEL FUEL can cause fire.

A-4

INSTALLATION

A-4

 

 

 

TRAILER (See Optional Features)

If the user adapts a non-Lincoln trailer, he must assume responsibility that the method of attachment and usage does not result in a safety hazard nor dam- age the welding equipment. Some of the factors to be considered are as follows:

1.Design capacity of trailer vs. weight of Lincoln equipment and likely additional attachments.

2.Proper support of, and attachment to, the base of the welding equipment so there will be no undue stress to the framework.

3.Proper placement of the equipment on the trailer to ensure stability side to side and front to back when being moved and when standing by itself while being operated or serviced.

4.Typical conditions of use, i.e., travel speed, rough- ness of surface on which the trailer will be operated; environmental conditions, likely maintenance.

5.Conformance with federal, state and local laws. (1)

(1)Consult your federal, state and local laws regarding specific requirements for use on public highways.

VEHICLE MOUNTING

Improperly mounted concentrated loads may cause unstable vehicle handling and tires or other compo- nents to fail.

Only transport this equipment on serviceable vehi- cles which are rated and designed for such loads.

Distribute, balance and secure loads so vehicle is stable under conditions of use.

Do not exceed maximum rated loads for compo- nents such as suspension, axles and tires.

Mount equipment base to metal bed or frame of vehicle.

Follow vehicle manufacturer’s instruction.

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POLARITY CONTROL AND CABLE SIZES

With the engine off, route the electrode and work cables through the strain relief bracket on the base and connect to the studs located below the fuel tank mounting rail. (See size recommendations below.) For positive polarity, connect the electrode cable to the terminal marked “+”. For Negative polarity, con- nect the electrode cable to the “-”stud. These con- nections should be checked periodically and tightened if necessary.

When welding at a considerable distance from the welder, be sure you use ample sized welding cables.

RECOMMENDED COPPER CABLE SIZES

 

 

Cables Sizes for Combined Length

 

 

of Electrode Plus Work Cable

 

 

 

 

Amps

Duty Cycle

Up to 200ft.(61m)

200 to 250ft.

 

 

 

(61 to 76m)

250

100%

1

1/0

 

 

 

 

 

 

300

60%

1/0

2/0

 

 

 

 

 

 

PRE-OPERATION SERVICE

VEHICLE MOUNTINGCAUTION

READ the engine operating and maintenance instruc- tions supplied with this machine.

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POLARITY CONTROL AND CABLE SIZESWARNING

Stop engine while fueling.

Do not smoke when fueling.

Keep sparks and flame away from tank.

Do not leave unattended while fueling.

• Wipe up spilled fuel and allow fumes to clear before starting engine.

Do not overfill tank, fuel expansion may cause over- flow.

DIESEL FUEL ONLY

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Oil

This unit is supplied from the factory with the engine crankcase filled with a high quality SAE 10W/30 oil. This oil should be acceptable for most typical ambient temperatures. Consult the engine operation manual for specific engine manufacturer’s recommendations. Upon receipt of the welder, check the engine dipstick to be sure the oil is at the “full” mark. DO NOT overfill.

Fuel

Fill the fuel tank with the grade of fuel recommended in the Engine Operator’s manual. Make sure the fuel valves on the sediment bowl and the water separator are in the open positions.

Cooling System

The radiator has been filled at the factory with a 50-50 mixture of ethylene glycol antifreeze and water. Check the radiator level and add a 50-50 solution as needed (see engine manual or antifreeze container for alternate antifreeze recommendations).

CLASSIC 300D

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Contents IM631-B Sales and Service through Subsidiaries and Distributors Worldwide300 D CLASSICCALIFORNIA PROPOSITION 65 WARNINGS SAFETYFOR ENGINE powered equipment ELECTRIC AND MAGNETIC FIELDS may be dangerousSemiautomatic DC Constant Voltage Wire Welder DC Manual Stick Welder ELECTRIC SHOCK can killARC RAYS can burn FUMES AND GASES can be dangerousWELDING SPARKS can cause fire or explosion FOR ELECTRICALLY powered equipmentCYLINDER may explode if damaged Mar. ‘93 PRÉCAUTIONS DE SÛRETÉThank You Please Examine Carton and Equipment For Damage ImmediatelyOn-Line Product Registration Section C TABLE OF CONTENTSSection A Section BPHYSICAL DIMENSIONS2 INSTALLATIONTECHNICAL SPECIFICATIONS - CLASSIC 300D PERKINS 104-22 DIESEL ENGINE TYPICAL FUEL CONSUMPTION DATAGENERAL DESCRIPTION DESIGN FEATURESExhaust Spark Arrester PRE-OPERATION INSTALLATION WARNINGSee additional warning information at the front of this operator’s manualPOLARITY CONTROL AND CABLE SIZES PRE-OPERATION SERVICETRAILER See Optional Features VEHICLE MOUNTINGTo prevent ELECTRICAL DAMAGE when Battery ChargingENGINE BREAK-IN To prevent EXPLOSION whenENGINE OPERATION OPERATIONWELDER OPERATION The AC auxiliary power, supplied as a standard, has a rating of 3.0 kVA of 115/230 VAC 60 hertz TIG OPTIONS ACCESSORIESOPTIONAL FEATURES Field Installed STICK OPTIONS062-3/32” 1.6-2.8mm wire See additional warning information at front of this operator’s manual MAINTENANCEMAINTENANCE 3. Idler solenoid is activated for high idle Idler MaintenanceNameplates Purging Air from Fuel System Perkins 104-22 EngineS20919-2 ENGINE SERVICE5/06 I = Inspect ENGINE SERVICEEVERY 400 HOURS OR 12 MONTHS If the equipment has been shut down, it must be restarted GFCI RECEPTACLE TESTING AND RESET TING PROCEDURETROUBLESHOOTING TROUBLESHOOTINGWHAT TO DO WELDER TROUBLESHOOTINGTROUBLE CAUSESELECTRONIC IDLER TROUBLESHOOTING GUIDE TROUBLESHOOTING ENGINE TROUBLESHOOTING WIRE FEED DIAGRAMSK924-4 REMOTE CONTROL OPTIONAL WIRE FEED MODULE OPTIONALTHERMOSTAT * MACHINE MUST NOT BE RUNNING L11865CLASSIC 300D WIRING DIAGRAM FOR CODES 10911 AND ABOVE WHEN MAKING THESE CONNECTIONSS26097 Y GB WK2464-1 REMOTE CONTROL WIRING / CONNECTION DIAGRAM CV WIRE CONTROL POT CCWS10766 CONTROL PANELAVISO DE PRECAUCIONWARNUNG ATENÇÃOKeep your head out of fumes WARNUNGATENÇÃO Worlds Leader in Welding and Cutting Products Sales and Service through Subsidiaries and Distributors Worldwide
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300 D specifications

The Lincoln Electric 300 D and 300 DLX are portable diesel engine-driven welding generators that stand out for their versatility, reliability, and advanced features tailored for industrial, commercial, and construction applications. These machines are part of Lincoln Electric's commitment to delivering high-quality welding power solutions that can withstand the rigors of demanding work environments.

One of the key features of the Lincoln Electric 300 D and 300 DLX is their powerful engine, capable of generating consistent and reliable welding output. The machines are equipped with a robust, air-cooled, four-cycle diesel engine that ensures long run times and excellent fuel efficiency, making them ideal for extended job sites where access to power sources may be limited.

Both models provide an impressive welding output range, with the ability to weld continuously at high amperage. This high amperage capability allows welders to tackle a wide variety of applications, including stick, TIG, and MIG welding. The 300 DLX model boasts enhanced features such as increased welding output, which caters to heavy-duty applications, while the 300 D remains a solid choice for standard applications.

In terms of technology, the 300 DLX incorporates advanced digital technology that enables optimal arc performance and increased control over welding parameters. This feature not only improves weld quality but also enhances the overall user experience. The intuitive user interface allows welders to easily navigate through settings, making adjustments quick and efficient.

Both models also offer exceptional durability. Their rugged construction is designed to endure harsh job site conditions, and they are built with weather-resistant enclosures to protect vital components from the elements. The large fuel tanks ensure that operators can work for extended periods without frequent refueling, further enhancing productivity.

Additionally, the 300 D and 300 DLX are equipped with a variety of output options, including 115V and 230V auxiliary power, which can be utilized for powering tools and other equipment on-site. This versatility makes these generators not just welders, but comprehensive power solutions for a wide array of tasks.

In summary, the Lincoln Electric 300 D and 300 DLX are exceptional diesel engine-driven welding generators that offer unmatched power, advanced technology, and rugged durability. Their capacity to deliver superior welding performance, combined with versatile power output options, makes them indispensable tools for professional welders in a multitude of industries. Whether it’s for heavy industrial tasks or on-job site convenience, these models meet and exceed the expectations of demanding professionals.