Table Of Contents - Lincoln Electric Red-D-Arc Welderentals D300K 3+3 SE Operator's Manual

vi
Installation .......................................................................................................Section A
Technical Specifications ........................................................................................A-1
General Description ...............................................................................................A-2
Design Features ....................................................................................................A-2
Pre-Operation Installation ......................................................................................A-3
Safety Precautions ..........................................................................................A-3
Exhaust Spark Arrester ...................................................................................A-3
Location/Ventilation.........................................................................................A-3
Machine Grounding.........................................................................................A-3
Lift Bail ............................................................................................................A-3
Trailers ............................................................................................................A-4
Polarity Control and Cable Sizes ....................................................................A-4
Pre-Operation Service ...........................................................................................A-5
Oil....................................................................................................................A-5
Fuel, Cooling System ......................................................................................A-5
Battery Charging .............................................................................................A-5
________________________________________________________________________
Operation .........................................................................................................Section b
Engine Operation...................................................................................................B-1
Safety Warnings..............................................................................................B-1
Starting The Kubota Engine ............................................................................B-1
Stopping the engine ........................................................................................B-1
Break In Period ...............................................................................................B-2
Welder Operation...................................................................................................B-2
Duty Cycle.......................................................................................................B-2
Control of Welding Current..............................................................................B-2
Auxiliary Power ...............................................................................................B-3
________________________________________________________________________
Maintenance ....................................................................................................Section D
Safety Precautions ................................................................................................D-1
General Instructions ..............................................................................................D-1
Cooling System .....................................................................................................D-1
Bearings ................................................................................................................D-1
Commutator and Brushes .....................................................................................D-1
Slip Rings ..............................................................................................................D-2
Battery ...................................................................................................................D-2
Hardware ...............................................................................................................D-2
Nameplates ...........................................................................................................D-2
Purging Air from Fuel System................................................................................D-2
Engine Service Chart ............................................................................................D-3
GFCI Testing and Resetting Procedure .......................................................................D-4
________________________________________________________________________
Troubleshooting ..............................................................................................Section E
Safety Precautions.................................................................................................E-1
Welder Troubleshooting.................................................................................E-2, E-3
Engine Troubleshooting Guide .....................................................................E-4, E-5
________________________________________________________________________
Diagrams ..........................................................................................................Section F
Wiring Diagram .....................................................................................................F-1
________________________________________________________________________
Parts Lists ...................................................................................................P-737 Series
________________________________________________________________________

TAbLE OF CONTENTS

vi
Page