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Welding System
70112
Lincoln Electric 70112 Manuals
Manuals and User Guides for Lincoln Electric 70112. We have
1
Lincoln Electric 70112 manual available for free PDF download: Operating Manual
Lincoln Electric 70112 Operating Manual (49 pages)
Brand:
Lincoln Electric
| Category:
Welding System
| Size: 2.33 MB
Table of Contents
Arc Welding Safety Precautions
2
Welding, Emf & Pacemakers
4
Product Description
8
Section 1 - Installation
8
Machine Installation
8
Gun and Cable Installation
9
Output Polarity Connection
9
Section 2 - OPERATING INSTRUCTIONS
10
Section 3 - SETTING up for WELDING
12
Section 4 - Welding
15
Adjusting Spool Tension
15
Section 5 - LEARNING to WELD
16
The Arc-Welding Circuit
16
Welding Techniques for the GMAW (MIG) Process
19
Butt Welds
20
Joint Types and Positions
20
Section 6 - MAINTENANCE
23
Section 7 - Accessories
24
Section 8 - GROUND TEST PROCEDURE
24
Procedure for Replacing PC Boards
24
Section 9 - Troubleshooting
25
General Assembly
28
Front Panel Assembly
30
Wiring Diagram
34
Panel Assembly
36
Wire Drive Assembly
40
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