Lincoln Electric 300 D Pre-Operation Installation Warning, front of this operator’s manual

Page 10
PRE-OPERATION INSTALLATION WARNING

A-3

INSTALLATION

A-3

 

 

 

PRE-OPERATION INSTALLATION See additional warning information at theWARNING

Do not attempt to use this equipment until you have thoroughly read the engine manufacturer’s manual supplied with your welder. It includes important safety precautions, detailed engine starting, operating and maintenance instructions, and parts lists.

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ELECTRIC SHOCK can kill.

Do not touch electrically live parts or electrode with skin or wet clothing.

Insulate yourself from work and ground

Always wear dry insulating gloves.

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ENGINE EXHAUST can kill.

Use in open, well ventilated areas or

vent exhaust outside.

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MOVING PARTS can injure.

Do not operate with doors open or guards off.

• Stop engine before servicing.

• Keep away from moving parts.

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See additional warning information at the

front of this operator’s manual.

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Exhaust Spark Arrester

Some federal, state or local laws may require that engines be equipped with exhaust spark arresters when they are operated in certain locations where unarrested sparks may present a fire hazard. The standard muffler included with this welder does not qualify as a spark arrester. When required by local regulations, a suitable spark arrester must be installed and properly maintained.

front of this operator’s manual.CAUTION

Use of an incorrect arrester may lead to engine damage or performance loss. Contact the engine manufacturer for specific recommendations.

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Location / Ventilation

Always operate the welder with the doors closed. Leaving the doors open changes the designed air flow and may cause overheating.

The welder should be located to provide an unrestrict- ed flow of clean, cool air. Also, locate the welder so that engine exhaust fumes are properly vented to an outside area.

Exhaust Spark ArresterCAUTION

DO NOT MOUNT OVER COMBUSTIBLE SUR- FACES.

Where there is a combustible surface directly under stationary or fixed electrical equipment, the surface shall be covered with a steel plate at least

.06”(1.6mm) thick, which shall extend not more than 5.90”(150mm) beyond the equipment on all side.s.

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Machine Grounding

According to the United States National Electrical Code, the frame of this portable generator is not required to be grounded and is permitted to serve as the grounding means for cord connected equipment plugged into its receptacle.

Some state, local, or other codes or unusual operating circumstances may require the machine frame to be grounded. It is recommended that you determine the extent to which such requirements may apply to your particular situation and follow them explicitly. A machine grounding stud marked with the symbol Location / Ventilation is provided on the welding generator frame foot. In gen- eral, if the machine is to be grounded, it should be connected with a #8 or larger copper wire to a solid earth ground such as a metal water pipe going into the ground for at least ten feet and having no insulat- ed joints, or to the metal framework of a building which has been effectively grounded. The U.S. National Code lists a number of alternate means of grounding electrical equipment.

Lift Bail

A lift bail is provided for lifting with a hoist.

Machine GroundingWARNING

 

• Lift only with equipment of

 

adequate lifting capacity.

 

• Be sure machine is stable

 

when lifting.

 

• Do not lift this machine using

 

lift bale if it is equipped with a

 

heavy accessory such as trail-

 

er or gas cylinder.

FALLING

• Do not lift machine if lift bale is

 

damaged.

EQUIPMENT can

• Do not operate machine while

cause injury.

suspended from lift bale.

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CLASSIC 300D

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Contents CLASSIC Sales and Service through Subsidiaries and Distributors Worldwide300 D IM631-BELECTRIC AND MAGNETIC FIELDS may be dangerous SAFETYFOR ENGINE powered equipment CALIFORNIA PROPOSITION 65 WARNINGSFUMES AND GASES can be dangerous ELECTRIC SHOCK can killARC RAYS can burn Semiautomatic DC Constant Voltage Wire Welder DC Manual Stick WelderCYLINDER may explode if damaged FOR ELECTRICALLY powered equipmentWELDING SPARKS can cause fire or explosion PRÉCAUTIONS DE SÛRETÉ Mar. ‘93On-Line Product Registration Please Examine Carton and Equipment For Damage ImmediatelyThank You Section B TABLE OF CONTENTSSection A Section CPERKINS 104-22 DIESEL ENGINE TYPICAL FUEL CONSUMPTION DATA INSTALLATIONTECHNICAL SPECIFICATIONS - CLASSIC 300D PHYSICAL DIMENSIONS2DESIGN FEATURES GENERAL DESCRIPTIONfront of this operator’s manual PRE-OPERATION INSTALLATION WARNINGSee additional warning information at the Exhaust Spark ArresterVEHICLE MOUNTING PRE-OPERATION SERVICETRAILER See Optional Features POLARITY CONTROL AND CABLE SIZESTo prevent EXPLOSION when Battery ChargingENGINE BREAK-IN To prevent ELECTRICAL DAMAGE whenOPERATION ENGINE OPERATIONWELDER OPERATION The AC auxiliary power, supplied as a standard, has a rating of 3.0 kVA of 115/230 VAC 60 hertz STICK OPTIONS ACCESSORIESOPTIONAL FEATURES Field Installed TIG OPTIONS062-3/32” 1.6-2.8mm wire MAINTENANCE MAINTENANCESee additional warning information at front of this operator’s manual Purging Air from Fuel System Perkins 104-22 Engine Idler MaintenanceNameplates 3. Idler solenoid is activated for high idle5/06 ENGINE SERVICES20919-2 EVERY 400 HOURS OR 12 MONTHS ENGINE SERVICEI = Inspect GFCI RECEPTACLE TESTING AND RESET TING PROCEDURE If the equipment has been shut down, it must be restartedTROUBLESHOOTING TROUBLESHOOTINGCAUSES WELDER TROUBLESHOOTINGTROUBLE WHAT TO DOELECTRONIC IDLER TROUBLESHOOTING GUIDE ELECTRONIC IDLER TROUBLESHOOTING GUIDE ENGINE TROUBLESHOOTING WIRE FEED MODULE OPTIONAL DIAGRAMSK924-4 REMOTE CONTROL OPTIONAL WIRE FEEDWHEN MAKING THESE CONNECTIONS L11865CLASSIC 300D WIRING DIAGRAM FOR CODES 10911 AND ABOVE THERMOSTAT * MACHINE MUST NOT BE RUNNINGCV WIRE CONTROL POT CCW Y GB WK2464-1 REMOTE CONTROL WIRING / CONNECTION DIAGRAM S26097CONTROL PANEL S10766ATENÇÃO PRECAUCIONWARNUNG AVISO DEATENÇÃO WARNUNGKeep your head out of fumes Sales and Service through Subsidiaries and Distributors Worldwide Worlds Leader in Welding and Cutting Products
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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.