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User Manuals: Lincoln Electric 11356 Welding System
Manuals and User Guides for Lincoln Electric 11356 Welding System. We have
2
Lincoln Electric 11356 Welding System manuals available for free PDF download: Service Manual, Operator's Manual
Lincoln Electric 11356 Service Manual (108 pages)
Brand:
Lincoln Electric
| Category:
Welding System
| Size: 4 MB
Table of Contents
- Installation Section
9
California Proposition 65 Warnings
2
Electric and Magnetic Fields
2
ELECTRIC SHOCK Can Kill
3
Fumes and Gases
3
Table of Contents
9
Installation
10
Physical Dimensions
10
Safety Precautions
11
Location and Ventilation
11
Lifting
11
Stacking
11
Tilting
11
Electrical Input Connections
11
Ground Connection
12
Rating Plate Location
12
Input Supply Connections
12
Input Power Supply Connections
13
Input Wire and Fuse Size
13
Reconnect Procedure
14
Output Connections
14
Connect Electrode and Work Leads to Output Terminals
14
Output Terminal Connections
15
Cable Lengths
15
Connect Wire Feeders
17
- Operation Section
19
Safety Instructions
20
Design Features
21
General Description
21
Operation
21
Operational Features and Controls
21
Recommended Processes
21
Limitations
22
Welding Capability
22
Controls and Settings
23
Local Control
24
Remote Control
24
Welding Operation
24
Auxiliary Power
25
Factory-Installed Options
28
Field Installed Options
28
Connection of Lincoln Electric Automatic or Semiautomatic Wire Feeders
29
Routine and Periodic Maintenance
36
Theory of Operation
40
Input Line Voltage, Contactor and Main Transformer
41
Output Control, Rectification and Feedback
42
Protective Devices and Circuits
43
Scr Operation
44
Overload Protection
25
- Troubleshooting and Repair
45
How to Use Troubleshooting Guide
46
PC Board Troubleshooting Procedures
47
Electric Shock
47
Control Transformer (T2) Voltage Test
55
Test Description
55
Materials Needed
55
Right Side View
57
Input Contactor Test
59
Test Procedure
60
Main Transformer (T1) Voltage Test
63
Static Scr/Diode Rectifier Bridge Test
69
Active SCR Test
73
Normal Open Circuit Voltage Waveform
77
Scope Settings
77
Typical Output Voltage Waveform - Machine Loaded
78
Typical SCR Gate Voltage Waveform
79
Abnormal Output Voltage Waveform - Machine Loaded
80
Input Contactor (CR1) Cleaning/Replacement
81
Fan Motor and Blade Removal and Replacement
83
Scr/Diode Rectifier Assembly Removal and Replacement
85
SCR Removal and Replacement
87
Special Instructions
88
Mounting of Stud Type Diodes to Aluminum Heat Sinks
93
Main Transformer Removal and Replacement
95
Main Transformer
100
Retest after Repair
102
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Lincoln Electric 11356 Operator's Manual (35 pages)
For use with machines Codes 10088 thru 10092, 10277, 10278, 11356
Brand:
Lincoln Electric
| Category:
Welding System
| Size: 2 MB
Table of Contents
California Proposition 65 Warnings
2
Electric and Magnetic Fields
2
Safety Precautions
2
Table of Contents
7
Introductory Information
7
Power On/Off Switch
8
Meaning of Graphic Symbols
8
Circuit Breaker
9
Rating Plate
10
Earth Ground Connection
11
Chassis Ground Connection
11
General Machine Description
12
Recommended Processes & Equipment
12
Design Summary
12
Operational Features & Controls
12
Meter Option
14
Technical Specifications
15
Installation
16
Safety Precautions
16
Location
16
Application Limitations
16
Stacking
16
Falling Equipment
16
Input Power Connections
16
Output Cable Connections
17
Cable Lengths
17
Installation of Field Installed Options
17
Remote Output Control
17
Installation of Equipment Required for Recommended Processes
18
Wire Feeder Control Cable Connections
18
Operating Instructions
19
Safety Precautions
19
Power Source Operation
19
Duty Cycle
19
Starting the Machine
19
Control Settings & Descriptions
19
Machine and Circuit Protection
21
Maintenance
21
Routine Maintenance
21
Step 2. POSSIBLE CAUSE
22
Troubleshooting
22
Troubleshooting Guide
23
Output Voltage
26
Procedure for Replacing PC Boards
26
Remote Control & System Checks
27
Twist Mate Welding Cable Plug Instructions
28
Diagrams
29
Diagrams
30
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