Lincoln Electric PRO-CUT 55 SVM140-A Manuals

Manuals and User Guides for Lincoln Electric PRO-CUT 55 SVM140-A. We have 1 Lincoln Electric PRO-CUT 55 SVM140-A manual available for free PDF download: Service Manual

Lincoln Electric PRO-CUT 55 SVM140-A Service Manual

Lincoln Electric PRO-CUT 55 SVM140-A Service Manual (121 pages)

Lincoln Electric Welding System User Manual

Brand: Lincoln Electric | Category: Welding System | Size: 3.01 MB

Table of Contents

Master for All Sections

5
- Service Manual
  1
- Safety
  
  2
  - Electric Shock Can Kill
    2
  - Table of Contents
    5
- Installation
  
  7
  - Technical Specifications
    7
- Installation
  
  8
  - Physical Dimensions
    8
  - Safety Precautions
    9
  - Select Suitable Location
    9
  - Stacking
    9
  - Lifting and Moving
    9
  - Tilting
    9
  - High Frequency Interference Protection
    9
  - Input Electrical Connections
    10
    
    Ground Connection
    10
  - Input Power Cord Connector Installation
    10
    
    Input Wire and Fuse Size
    10
    
    Reconnect Procedure
    11
  - Gas Input Connections
    12
  - Output Connections
    13
    
    Torch Connection
    13
Operation

14
- Operating Instructions
  15
- Operation
  15
- Safety Instructions
  15
- Operation
  
  16
  - General Description
    16
  - Recommended Processes and Equipment
    16
  - Operational Features and Controls
    16
  - Design Features and Advantages
    16
  - Cutting Capability
    17
  - Consumable Life
    17
  - Limitations
    17
  - Controls and Settings
    18
  - Pilot Arc Considerations
    18
  - Cutting Operation
    18
  - User Responsibility
    20
  - Preheat Temperature for Plasma Cutting
    20
  - Procedure Recommendations
    20
    
    General
    20
    
    Thin Gauge Sheet Metal
    20
    
    Thick Sections of Metal
    21
    
    Suggestions for Extra Utility from the Pro-Cut System
    21
- Accessories
  
  22
  - Routine Maintenance
    26
  - Periodic Maintenance
    26
- Theory of Operation
  
  29
  - Precharge and Protection
    30
  - Main Transformer
    31
  - Protection Circuits
    34
  - Pulse Width Modulation
    36
Troubleshooting & Repair Section

38
- Troubleshooting and Repair
  39

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