Lincoln Electric 300 DLX manual Table of Contents

Page 7

 

TABLE OF CONTENTS

 

 

 

vi

 

 

 

Page

 

Installation

Section A

 

Technical Specifications

A-1

 

Installation Instructions

A-2

 

Location and Ventilation

A-2

 

Storing

A-2

 

Stacking

A-2

 

Tilting

A-2

 

High Altitude Operation

A-3

 

Lifting

A-3

 

Additional Safety Precautions

A-3

 

Pre-Operation Engine Service

A-3

 

Oil

A-3

 

Fuel

A-4

 

Engine Coolant

A-4

 

Battery Connections

A-4

 

Exhaust Deflector

A-4

 

Spark Arrester

A-4

 

Electrical Connections

A-5

 

Machine Grounding

A-5

 

Welding Cable Connections

A-5

 

Auxiliary Power Receptacles, Plugs, and Hand-Held Equipment

A-6

 

Circuit Breakers

A-6

 

Premises Wiring

A-6

 

 

 

 

 

 

Operation

Section B

 

General Description

B-1

 

Design Features

B-1

 

Additional Features

B-2

 

Recommended Applications

B-2

 

Limitations

B-2

 

Additional Safety Precautions

B-2

 

Controls and Settings

B-2

 

Welder / Generator Controls

B-3

 

Engine Controls

B-4

 

Engine Operation

B-5

 

Before Starting the Engine

B-5

 

Starting the Engine

B-6

 

Cold Weather Starting and Operation

B-6

 

Stoping the Engine

B-6

 

Break-In Period

B-7

 

Welding Operation

B-7

 

AC / DC Stick (Constant Current) Welding

B-8

 

AC / DC TIG (Constant Current) Welding

B-9

 

DC Wire Feed Welding (CV) with Ranger 300 DLX

B-9

 

DC Wire Feed Welding (CV) with Ranger 300 D

B-10

 

Carbon Arc Gouging (Constant Current)

B-10

 

Summary of Welding Processes and Machine Settings

B-11

 

Auxiliary Power

B-13

 

Simultaneous Welding and Power Loads

B-13

 

120 / 240 Volt Dual Voltage Receptacle

B-14

 

120 V Duplex Receptacles

B-14

 

 

 

 

 

 

Accessories

Section C

 

General Options / Accessories

C-1

 

TIG Welding Options / Accessories

C-1

 

Semiautomatic FCAW and MIG Welding (Ranger 300 DLX) Options / Accessories

..........C-1

 

Semiautomatic FCAW and MIG Welding (Ranger 300 D) Options / Accessories

C-2

 

 

 

 

 

 

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Contents Ranger 300 D and 300 DLX California Proposition 65 Warnings SafetyElectric Shock can kill Cylinder may explode if damaged Safety Thank You Table of Contents Vii Height Width Depth Weight InstallationRanger 300 D and 300 DLX Stacking Safety PrecautionsLocation and Ventilation StoringLifting PRE-OPERATION Engine ServiceAdditional Safety Precautions High Altitude OperationExhaust Deflector Battery ConnectionsFuel Engine CoolantWelding Cable Connections Electrical ConnectionsTotal Combined Length of Electrode and Work Cables Machine GroundingPremises Wiring Auxiliary Power RECEPTACLES, PLUGS, and HAND-HELD EquipmentCircuit Breakers Figure A.1 Connection of Ranger 300 to Premises WiringOperation Design Features ALL ModelsGeneral Description Limitations Additional FeaturesAdditional Safety Precautions Controls and SettingsFigure B.1 Output Panel Controls WELDER/GENERATOR Controls Figure B.2 Diesel Engine Controls Engine ControlsBefore Starting the Engine Engine OperationUSE Diesel Fuel only Starting the EngineCold Weather Starting and Operation Stopping the EngineTypical Ranger 300 Fuel Consumption BREAK-IN PeriodTable B.1 Welding OperationAC/DC Stick Constant Current Welding Range Setting Actual On Machine Current RangeAfter YOU Finish Welding DC Wire Feed Welding CV with Ranger 300 DLXTable B.2 AC TIG Welding TIG Electrode / Range Settings AC/DC TIG Constant Current WeldingCarbon ARC Gouging Constant Current DC Wire Feed Welding CV with Ranger 300DTable B.3 Summary of Welding Processes for Ranger 300 DLX Summary of Welding Processes and Machine SettingsTable B.4 Summary of Welding Processes for Ranger 300 D Simultaneous Welding and Power Loads Auxiliary PowerTable B.5 Figure B.5 120V Duplex Receptacles 120/240 Volt Dual Voltage ReceptacleGeneral Options Accessories AccessoriesTIG Welding Options Accessories Accessories Table D.1 Frequency MaintenanceKubota Engine Maintenance Schedule Kubota Engine Maintenance ComponentsChanging the OIL Routine and Periodic Engine MaintenanceCooling System AIR CleanerBleeding the Fuel System Tightening the FAN BeltCleaning the Battery Battery MaintenanceChecking Electrolyte Level Brush Removal and Replacement Welder / Generator MaintenanceCleaning Output Range Selector Polarity SwitchesHOW to USE Troubleshooting Guide 1TROUBLESHOOTINGE-1Troubleshooting Wrong position No welding power output Welding Terminals switch 1CONNECTION DIAGRAMSF-1 To Work 2CONNECTION DIAGRAMSF-2Ranger 300 DLX / LN-742 Connection Diagram Connection DiagramsTo Wire Feed Unit Ranger 300 DLX / K930-1 TIG Module / Connection Diagram Ranger 300 D / LN-7 / K240 Contactor KIT 300 DLX WiringDiagram RangerRANGER300 Wiring Diagram Ranger 300 DL11702 Print DimensionDLX Ranger 300 D and 300 DLX Ranger 300 D and 300 DLX Basic Course How To Read Shop DrawingsPrecaucion Warnung
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300 DLX, 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.