Operation...............................................................................................................................section B Safety Instructions; Recommended Applications - Lincoln Electric SHIELD-ARC SVM128-A Service Manual

Section B-1
Operation...............................................................................................................................Section B
Safety Instructions.......................................................................................................................B-2
General Description ....................................................................................................................B-2
Recommended Applications........................................................................................................B-3
Welder .................................................................................................................................B-3
Generator..............................................................................................................................B-3
Operational Features and Controls.............................................................................................B-3
Design Features..........................................................................................................................B-3
Welding Capability ......................................................................................................................B-4
Limitations .................................................................................................................................B-4
Controls and Settings..................................................................................................................B-5
Welder/Generator Controls...................................................................................................B-5
Control of Welding Current ...................................................................................................B-6
Diesel Engine Controls: ........................................................................................................B-7
Engine Operation ........................................................................................................................B-8
Before Starting the Engine ...................................................................................................B-8
Starting the Engine ...............................................................................................................B-8
Stopping the Engine .............................................................................................................B-9
Cold Weather Starting ..........................................................................................................B-9
Break-in Period .....................................................................................................................B-9
Welding Operation ....................................................................................................................B-10
SA-250 DC Constant Current Stick or TIG Welding...........................................................B-10
SA-250 DC Wire Feed Welding (Constant Voltage) ...........................................................B-11
Auxiliary Power .........................................................................................................................B-12
TABLE OF CONTENTS
- OPERATION SECTION -
SA-250
Section B-1