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Welding System
PRO-CUT 25
Lincoln Electric PRO-CUT 25 Plasma Cutter Manuals
Manuals and User Guides for Lincoln Electric PRO-CUT 25 Plasma Cutter. We have
5
Lincoln Electric PRO-CUT 25 Plasma Cutter manuals available for free PDF download: Service Manual, Operator's Manual
Lincoln Electric PRO-CUT 25 Service Manual (92 pages)
Lincoln Electric Welder User Manual
Brand:
Lincoln Electric
| Category:
Welding System
| Size: 2.41 MB
Table of Contents
Master for All Sections
5
Service Manual
1
Safety
2
Electric Shock Can Kill
2
Table of Contents
5
Installation Section
7
Installation
8
Technical Specifications
8
Safety Precautions
9
Select Proper Location
9
Stacking
9
Tilting
9
High Frequency Interference Protection
9
Input Electrical Connections
9
Gas Input Connections
10
Output Connections
11
Torch
11
Operation
13
Operation
14
Safety Precautions
14
Description
14
Preheat Temperature for Plasma Cutting
14
Operational Features and Controls
15
Design Features and Advantages
15
User Responsibility
15
Cutting Capability
16
Consumable Life
16
Limitations
17
Controls and Settings
17
Pilot Arc Discussion
18
Procedure Recommendations
19
General
19
Suggestions for Extra Utility from the Pro-Cut System
19
Periodic Maintenance
24
Routine Maintenance
24
Theory of Operation
27
General Description
28
Input Line Voltage and Auxiliary Transformer
28
Theory of Operation
28
Precharge and Protection
29
Main Transformer
30
Output Section and Torch
31
Pro-Cut
31
Control Board
32
Accidental Operation Protection
33
Protection Circuits
33
Overload Protection
33
Thermal Protection
33
Safety Parts-In-Place Protection
33
Maintenance
34
Insulated Gate Bipolar Transistor (IGBT) Operation
34
Theory of Operation
34
Troubleshooting & Repair Section
35
Troubleshooting and Repair
36
How to Use Troubleshooting Guide
36
Troubleshooting & Repair Section
36
Troubleshooting Guide
38
Input Filter Capacitor Discharge Procedure
43
Main Inverter Board Resistance Test
45
Input Board Voltage Test
51
Test Procedures
52
Main Inverter Board Voltage Test
55
Torch Continuity and Solenoid Test
59
Air/Gas Solenoid Test
63
Control Board Removal and Replacement
65
Input Board Removal and Replacement
69
Main Inverter Board Removal and Replacement
73
Switch Removal and Replacement
77
Fan Removal and Replacement
79
Retest after Repair
82
Electrical Diagrams
85
Electrical Diagrams
87
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Lincoln Electric PRO-CUT 25 Service Manual (87 pages)
Brand:
Lincoln Electric
| Category:
Welding System
| Size: 5.78 MB
Table of Contents
Master for All Sections
5
Service Manual
1
Electric Shock Can Kill
2
Safety
4
Table of Contents
5
Installation
8
Technical Specifications
8
Safety Precautions
9
Select Proper Location
9
Stacking
9
Tilting
9
High Frequency Interference Protection
9
Input Electrical Connections
9
Gas Input Connections
10
Output Connections
10
Torch
10
Operation
11
Operation
12
Safety Precautions
12
Description
12
Preheat Temperature for Plasma Cutting
12
Operational Features and Controls
13
Design Features and Advantages
13
User Responsibility
13
Cutting Capability
14
Consumable Life
14
Limitations
15
Controls and Settings
15
Pilot Arc Discussion
16
Procedure Recommendations
17
Suggestions for Extra Utility from the Pro-Cut System
17
General
17
Accessories
20
Maintenance
21
Maintenance
22
Input Filter Capacitor Discharge Procedure
22
Routine Maintenance
23
Periodic Maintenance
23
Thermal Protection
23
Replacement of Internal Fuse
23
Major Component Locations
24
Theory of Operation
25
General Description
26
Input Line Voltage and Auxiliary Transformer
26
Theory of Operation
26
Precharge and Protection
27
Main Transformer
28
Control Board
30
Accidental Operation Protection
31
Protection Circuits
31
Overload Protection
31
Thermal Protection
31
Safety Parts-In-Place Protection
31
Insulated Gate Bipolar Transistor (IGBT) Operation
32
Troubleshooting & Repair Section
33
Theory of Operation
34
Troubleshooting and Repair
34
How to Use Troubleshooting Guide
34
Troubleshooting & Repair Section
34
Troubleshooting Guide
36
Input Filter Capacitor Discharge Procedure
41
Main Inverter Board Resistance Test
43
Input Board Voltage Test
49
Test Procedures
50
Main Inverter Board Voltage Test
53
Torch Continuity and Solenoid Test
56
Air/Gas Solenoid Test
59
Control Board Removal and Replacement
61
Input Board Removal and Replacement
65
Main Inverter Board Removal and Replacement
69
Switch Removal and Replacement
73
Fan Removal and Replacement
75
Retest after Repair
78
Electrical Diagrams
83
Lincoln Electric PRO-CUT 25 Operator's Manual (29 pages)
Lincoln Electric Welder User Manual
Brand:
Lincoln Electric
| Category:
Welding System
| Size: 0.87 MB
Table of Contents
California Proposition 65 Warnings
2
Electric and Magnetic Fields
2
Electric Shock Can Kill
3
Fumes and Gases
3
Table of Contents
7
Installation
8
Technical Specifications
8
Rated Output
8
Physical Dimensions
8
Installation
9
High Frequency Interference Protection
9
Safety Precautions
9
Select Proper Location
9
Input Electrical Connections
9
Stacking
9
Tilting
9
Gas Input Connections
10
Output Connections
11
Torch
11
Operation
12
Safety Precautions
12
Description
12
Preheat Temperature for Plasma Cutting
12
User Responsibility
13
Operational Features and Controls
13
Design Features and Advantages
13
Cutting Capability
14
Consumable Life
14
Limitations
15
Controls and Settings
15
Pilot Arc Discussion
16
Procedure Recommendations
17
General
17
Suggestions for Extra Utility from the PRO-CUT System
17
Accessories
18
General Options / Accessories
18
Maintenance
19
Routine Maintenance
19
Periodic Maintenance
19
Troubleshooting
20
How to Use Troubleshooting Guide
20
Wiring Diagram
26
Pro-Cut 25
26
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Lincoln Electric PRO-CUT 25 Operator's Manual (29 pages)
Lincoln Electric Welder User Manual
Brand:
Lincoln Electric
| Category:
Welding System
| Size: 0.49 MB
Table of Contents
Electric Shock Can Kill
2
Fumes and Gases
2
Table of Contents
7
Installation
8
Technical Specifications
8
Rated Output
8
Physical Dimensions
8
Installation
9
High Frequency Interference Protection
9
Safety Precautions
9
Select Proper Location
9
Input Electrical Connections
9
Stacking
9
Tilting
9
Gas Input Connections
10
Output Connections
11
Torch
11
Operation
12
Safety Precautions
12
Description
12
Preheat Temperature for Plasma Cutting
12
User Responsibility
13
Operational Features and Controls
13
Design Features and Advantages
13
Cutting Capability
14
Consumable Life
14
Limitations
15
Controls and Settings
15
Pilot Arc Discussion
16
Procedure Recommendations
17
General
17
Suggestions for Extra Utility from the PRO-CUT System
17
Accessories
18
General Options / Accessories
18
Maintenance
19
Routine Maintenance
19
Periodic Maintenance
19
Troubleshooting
20
How to Use Troubleshooting Guide
20
Pro-Cut 25
20
Torch
22
Lincoln Electric PRO-CUT 25 Operator's Manual (12 pages)
Brand:
Lincoln Electric
| Category:
Welding System
| Size: 0.68 MB
Table of Contents
Table of Contents
3
Safety
4
Installation and Operator Instructions
5
Output Connections
6
Front Control Panel
6
PRO-CUT 25 Technical Specifications
7
Electromagnetic Compatibility (EMC)
9
Spare Parts
10
Electrical Schematic
11
Accessories
12
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