EasyManua.ls Logo

Kemppi Master 1400 - User Manual

Kemppi Master 1400
31 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Loading...
Service manual
Ver. 1.0
1400
1500
2200
2800
3500
1500
2200
2800
3500

Table of Contents

Questions and Answers

Kemppi Master 1400 Specifications

General IconGeneral
BrandKemppi
ModelMaster 1400
CategoryWelding System
LanguageEnglish

Summary

Mastertig Control Panel Functions

Technical Operation and Waveform Analysis

Welding Operation Principle

IGBT Gate Pulse Analysis (2800;3500)

Waveforms of IGBT gate pulse at min/max power for 2800/3500 models.

Lower IGBT Voltage Analysis (2800;3500)

Waveforms of lower IGBT voltage at min/max power for 2800/3500 models.

Secondary Diodes Voltage Analysis (2800;3500)

IGBT Gate Pulse Analysis (1400;1500;2200)

Lower IGBT Voltage Analysis (1400;1500;2200)

Secondary Diodes Voltage Analysis (1400;1500;2200)

Troubleshooting Guide

Power Source Not Starting; Low MMA OCV

Diagnosing power source startup failures or 0V MMA open circuit voltage.

Net Fuses Blow During Startup

Troubleshooting net fuses blowing during machine startup.

No Full Power Output

Resolving issues with the power source not delivering full power.

No TIG Operation

Diagnosing and fixing problems with TIG mode operation.

TIG Ignition Failure

Troubleshooting TIG spark ignition failures when other modes work.

TIG Process Logic Errors

Addressing incorrect functioning of TIG process logic and control.

Mastertig 3500 Cooling Unit Issues

Resolving problems with the Mastertig 3500 W-cooling unit operation.

Control Card Functions and Layouts

Control Card A001 Block Diagram and Functions

Mastertig TIG-Section Functions

Control Card A002 Functional Testing

Control Card A004 Functional Testing

Related product manuals