Lincoln Electric 12090 Manuals

Manuals and User Guides for Lincoln Electric 12090. We have 1 Lincoln Electric 12090 manual available for free PDF download: Service Manual

Lincoln Electric 12090 Service Manual

Lincoln Electric 12090 Service Manual (126 pages)

Brand: Lincoln Electric | Category: Welding Accessories | Size: 4.39 MB

Table of Contents

- Installation Section

9
- Table of Contents
  9
- Installation
  11
- General Description
  11
- Design Features
  11
- Pre-Operation Installation
  12
- Exhaust Spark Arrester
  12
- Location / Ventilation
  12
- Machine Grounding
  12
- Lift Bail
  12
- Trailer
  13
- Vehicle Mounting
  13
- Polarity Control and Cable Sizes
  13
- Pre-Operation Service
  13
- Battery Charging
  14
- Operation Section

15
- Engine Operation
  16
  - Starting the SAE-300 ® 404D-22 Diesel Engine
    16
  - Cold Weather Starting
    16
  - High Altitude Operation
    16
  - Stopping the Engine
    16
  - Engine Break-In
    17
- Operation
  16
- Welder Operation
  17
  - Duty Cycle
    17
  - Current Control
    17
  - Stick / Tig Welding
    17
  - Self-Shielded Flux-Cored Welding
    17
  - Gas-Shielded Flux-Cored Welding
    18
  - Mig Welding
    18
  - Carbon Arc Gouging
    18
- Auxiliary Power
  18
- Maintenance Section

23
- Maintenance
  24
- Bearings
  25
- Commutator and Brushes
  25
- Cooling System
  25
- General Instructions
  25
- Safety Precautions
  25
- Idler Maintenance
  26
- Nameplates
  26
- Purging Air from Fuel System
  26
- GFCI Testing and Resetting Procedure
  28
- Troubleshooting and Repair

37

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