Kemppi MasterTig 2200 - Service Manual

Service manual
Ver. 1.0
1400
1500
2200
2800
3500
1500
2200
2800
3500

Kemppi MasterTig 2200 Specifications

General

Output Current Range (MMA)	10 - 220 A
Open Circuit Voltage	70 V
Protection Class	IP23
EMC Class	A
Rated Input Current	16 A
Input Voltage	3 x 400 V
Output Current Range (TIG)	5 - 220 A
Standards	IEC 60974-1
Operating Temperature Range	-20 to +40 °C

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