Lincoln Electric IM631 CLASSIC 300 D - Manual (Page 7)

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TABLE OF CONTENTS
Page
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-4
Oil ....................................................................................................................A-4
Fuel .................................................................................................................A-4
Cooling System ...............................................................................................A-4
Engine Break-in, Battery Charging..................................................................A-5
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Operation .........................................................................................................Section B
Engine Operation...................................................................................................B-1
Starting The Perkins 104-22 Engine ...............................................................B-1
Stopping the engine ........................................................................................B-1
Welder Operation...................................................................................................B-2
Duty Cycle .......................................................................................................B-2
Control of Welding Current..............................................................................B-2
Idler Operation ................................................................................................B-2
Auxiliary Power ...............................................................................................B-3
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Accessories .....................................................................................................Section C
Optional Features (Field Installed) ........................................................................C-1
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Maintenance ....................................................................................................Section D
Safety Precautions ................................................................................................D-1
General Instructions ..............................................................................................D-1
Cooling System .....................................................................................................D-1
Bearings ................................................................................................................D-1
Commutator and Brushes .....................................................................................D-1
Idler Maintenance..................................................................................................D-2
Nameplates ...........................................................................................................D-2
Purging Air from Fuel System................................................................................D-2
Engine Service Chart ....................................................................................D-3, D-4
GFCI Receptacle Testing and Reseting Procedure (Optional)..............................D-5
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Troubleshooting ..............................................................................................Section E
Safety Precautions.................................................................................................E-1
Welder Troubleshooting ........................................................................................E-2
Electronic Idler Troubleshooting Guide...........................................................E-3,E-4
Engine Troubleshooting Guide .....................................................................E-5, E-6
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Diagrams ..........................................................................................................Section F
Wiring Diagram (Classic 300 D) ......................................................................F-1,F-2
Connection Diagram ..............................................................................................F-3
Dimension Print......................................................................................................F-4
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Parts List ......................................................................................................P337 Series