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Welding System
11141
Lincoln Electric 11141 Manuals
Manuals and User Guides for Lincoln Electric 11141. We have
2
Lincoln Electric 11141 manuals available for free PDF download: Service Manual, Operator's Manual
Lincoln Electric 11141 Service Manual (139 pages)
Brand:
Lincoln Electric
| Category:
Welding System
| Size: 7 MB
Table of Contents
- Master for All Sections -
8
Safety
7
Table of Contents
8
Installation
10
Operation
24
Accessories
34
Maintenance
36
Theory of Operation
40
- Troubleshooting and Repair
47
How to Use Troubleshooting Guide
48
Input Filter Capacitor Discharge Procedure
59
Main Switch Board Test
61
Input Rectifier Test
67
Power Board Test
71
DC Bus Board Test
75
Output Rectifier Modules Test
79
Auxiliary Transformer Test
83
Current Transducer Test
87
Fan Control and Motor Test
91
Replacement Procedures
93
Control Board Removal and Replacement
95
Main Switch Board Removal and Replacement
99
Snubber Board Removal and Replacement
103
Power Board Removal and Replacement
105
DC Bus Board Removal and Replacement
109
Input Rectifier Removal and Replacement
113
Output Rectifier Modules Removal and Replacement
117
Current Transducer Removal and Replacement
121
Retest after Repair
126
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Lincoln Electric 11141 Operator's Manual (42 pages)
Lincoln Electric Welder User Manual
Brand:
Lincoln Electric
| Category:
Welding System
| Size: 1 MB
Table of Contents
California Proposition 65 Warnings
2
Electric and Magnetic Fields
2
Safety Precautions
3
Fumes and Gases
3
Table of Contents
7
Installation
8
Technical Specifications
8
Safety Precautions
9
Select Suitable Location
9
Stacking
9
Tilting
9
Input and Grounding Connections
9
Power Cord Connection
9
Undercarriage Mountings
9
Output Cables, Connections and Limitations
10
Cable Inductance, and Its Effects on Pulse Welding
10
Negative Electrode Polarity
10
Voltage Sensing
11
Power Wave to Semi-Automatic Power Feed Wire Feeder Interconnections
12
System Description
12
Combination Hard Automation Application
14
Alternate Hard Automatic Application
14
Dual Head Boom Feeder
14
Welding with Multiple Power Waves
15
Control Cable Specifications
15
I / O Receptacle Specifications
17
Dip Switch Settings and Locations
17
Control Board Dip Switch
17
Operation
18
General Description
18
Recommended Processes and Equipment
18
Recommended Processes
18
Required Equipment
19
Limitations
19
Duty Cycle and Time Period
19
Case Front Controls
19
Nominal Procedures
20
Fringe Procedures
20
Making a Weld
20
Welding Adjustment
20
Constant Voltage Welding
21
Pulse Welding
22
Pulse-On-Pulse™ (Gmaw-Pp)
22
Arc Gouging
23
Tig Gtaw
23
Power Mode
24
Accessories
25
Optional Equipment
25
Factory Installed
25
Field Installed
25
Compatible Lincoln Equipment
25
Maintenance
26
Capacitor Discharge Procedure
26
Routine Maintenance
26
Troubleshooting
27
How to Use Troubleshooting Guide
27
Using the Status LED to Troubleshoot System Problems
28
Error Codes for the Powerwave
29
Troubleshooting Guide
31
Wiring Diagram
34
Power Wave
36
Connection Diagram
36
Dimension Print
37
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