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Kemppi MasterTig 2200 - Service Manual

Kemppi MasterTig 2200
31 pages
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Service manual
Ver. 1.0
1400
1500
2200
2800
3500
1500
2200
2800
3500

Table of Contents

Questions and Answers

  • V
    Valerie LoganAug 7, 2025
    Why do the net fuses blow during startup with my Kemppi MasterTig 2200 Welding System?
    • T
      Tiffany BrownAug 7, 2025
      The net fuses might be blowing due to several reasons: * A faulty primary side power semiconductor. You should check the condition of the primary rectifier and IGBT-module. * A faulty main circuit card. Inspect the smoothing and load capacitors and look for any insulation damages on the main circuit card. * A faulty secondary unit. Check the condition of the secondary diodes.
  • A
    alison58Aug 22, 2025
    What to do if the Kemppi Welding System power source will not start and MMA open circuit voltage is 0 V?
    • W
      William DuncanAug 22, 2025
      If the power source of your Kemppi Welding System doesn't start and the MMA open circuit voltage is 0 V, consider the following checks: * Net fuses * Supply cable condition * Main switch condition * Potentiometer condition * Control method selection switch condition * Auxiliary transformer condition * Condition of the primary rectifier and the IGBT-module * Flat cable condition

Summary

General Information

Master 1400 Technical Data, Switches, and Connectors

Details specifications, switches, and connection points for the Master 1400 model.

Master 1500 Specifications

Master 1500 Technical Data, Switches, and Connectors

Provides detailed specifications, switches, and connection points for the Master 1500.

Master 2200 Specifications

Master 2200 Technical Data, Switches, and Connectors

Outlines the specifications, switches, and connection points for the Master 2200.

Mastertig Minilog Panel Operation

Welding Power Source Operation Principle

IGBT Gate Pulse Analysis (2800;3500)

Lower IGBT Voltage Analysis (2800;3500)

Secondary Diode Voltage Analysis (2800;3500)

IGBT Gate Pulse Analysis (1400;1500;2200)

Lower IGBT Voltage Analysis (1400;1500;2200)

Secondary Diode Voltage Analysis (1400;1500;2200)

Troubleshooting Guide

Troubleshooting Diagram and Potential Causes

Provides a diagnostic chart for common disturbances and their possible causes.

Control Card A001 Block Diagram

Mastertig TIG Section Functions

Control Card Signal Interconnections

Control Card A001 Layouts

Layout for Master;Mastertig 1500

Layout for Master;Mastertig 2000;2200

Control Card A001 Layout (2800;3500) & MSD Unit

MSD 1-meter Unit Layout

Control Card A002 Layouts

Layout for Master;Mastertig 1500;2200

Control Card A004 Layout and A001 Testing

Layout for Master;Mastertig 2800;3500

Functional Testing of Control Card A001

Control Card A002 Functional Testing

Control Card A004 Functional Testing

Kemppi MasterTig 2200 Specifications

General IconGeneral
Output Current Range (MMA)10 - 220 A
Open Circuit Voltage70 V
Protection ClassIP23
EMC ClassA
Rated Input Current16 A
Input Voltage3 x 400 V
Output Current Range (TIG)5 - 220 A
StandardsIEC 60974-1
Operating Temperature Range-20 to +40 °C

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