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Kemppi MasterTig ACDC 3500W User Manual

Kemppi MasterTig ACDC 3500W
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ACDC 3500W
1916200
R01
A7 MIG WelderMasterTig
EN
OPERATING MANUAL
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Kemppi MasterTig ACDC 3500W Specifications

General IconGeneral
Control TypeDigital
Power SupplyMains
Input Voltage400 V
Output Current Range (TIG)5-350 A
Output Current Range (MMA)10-350 A
Welding ProcessesTIG, MMA
Protection ClassIP23

Summary

Introduction and Important Notes

General Introduction

General introduction to the welding equipment and operating manual.

Safety and Usage Warnings

Important notes and warnings to minimize damage and harm.

Product Introduction

Installation and Cabling

Machine Cabling and Connections

Connecting cables for MMA welding, return current, remote control, gas, and torch.

Machine Siting and Power Connection

Guidelines for machine placement, mains connection, and power cable requirements.

Welding Cables and Torch Setup

Advice on welding torches, cables, grounding clamp usage, and cable lengths.

Welding Techniques - Electrodes and DC TIG

Electrode Selection and Compatibility

Compatible electrodes for DC and AC welding, including carbon arc gouging.

TIG DC Welding and Electrode Sharpening

Using DC- current for steel welding and electrode sharpening techniques.

TIG AC Welding and Arc Balance

TIG AC Welding Overview

Using AC current for aluminum welding, recommending specific electrodes.

Arc Balance Control for AC Welding

Explanation of AC balance for controlling heat between electrode and workpiece.

Shield Gas and Operating Panel Introduction

Shield Gas Installation and Setup

Handling gas bottles and installing regulators for shield gas connection.

Operating Panel Overview

Introduction to the machine's various control panels and their general purpose.

Panel Operations - BASIC and MINILOG

BASIC Panel Controls and Functions

Detailed explanation of controls and functions on the BASIC panel.

MINILOG Panel Controls and Functions

Introduction to the MINILOG panel and its specific functions.

Panel Operations - ACDC Minilog

ACDC Minilog Panel Controls and Functions

Detailed explanation of controls and functions on the ACDC Minilog panel.

Panel Operations - PULSE

PULSE Panel Controls and Functions

Detailed explanation of controls and functions on the PULSE panel.

Panel Displays and MMA Welding

Panel Displays and Signal Lights

Explanation of numerical displays and signal lights on the machine panel.

MMA Welding Operations and Controls

Instructions for MMA welding, including current type selection and dynamics.

TIG Welding Operations and Ignition

TIG Welding Method and Current Selection

How to select TIG welding methods (HF, Contact) and current types.

TIG Ignition Methods (Spark and Contact)

Using spark and contact ignition methods for TIG welding.

Torch Switch Operation (2T/4T)

Explains 2T and 4T torch switch operations for TIG welding.

TIG Welding Current Time Adjustments

Down-slope Time Adjustment

How to adjust the down-slope time of the welding current using the potentiometer.

4T Torch Switch Operation Details

Steps and diagrams for 4T contact and spark ignition operations.

TIG Welding Advanced Parameter Adjustments

Up-slope Time Adjustment

How to adjust the up-slope time of the welding current using the panel.

Pre-gas and Post-gas Time Settings

How to adjust pre-gas and post-gas times using the panel controls.

Arc Form (BALANCE) and AC Frequency Adjustment

Adjusting arc form (BALANCE) and AC frequency for TIG AC welding.

Minilog Operation for TIG AC Welding

TIG AC Frequency Adjustment

Adjusting AC welding frequency using MINILOG and PULSE panels.

Minilog Operation Explained

How to use Minilog operation for current adjustment and control.

Pulse Welding and Start Current Control

Pulse Welding Operation

How to operate Pulse welding using the pulse panel controls.

Start Current Control (Soft, Normal, Hot)

How to control start current (soft, normal, hot) for pulse welding.

Fusion Spot Welding and Memory Functions

Fusion Spot Welding Procedure

How to perform fusion spot welding on the pulse panel.

Memory Functions for Saving Settings

Using memory functions to save and recall welding parameters and settings.

Saving Parameters and Machine Code Locking

Saving Welding Parameters to Memory

Steps to save current welding parameters to memory channels.

Machine Code Locking and Security

Securing the machine with a three-digit code for theft protection.

Cooling Unit and Internal Machine Protections

Cooling Unit Operation and Filling

Information about the cooling unit, its operation, and liquid filling.

Internal Protection Systems

Overview of overheating, over-voltage, and torch protection systems.

Accessories and Transport

Remote Control Units and Foot Pedals

Details on remote control units, foot pedals, and their connection/calibration.

Transport Chassis and Accessories

Information about wheelbarrows and transport chassis for the machine.

Special Functions and Factory Settings

Jumper Functions Explained

Explanation of special jumper functions not visible on the panel.

Factory Settings Overview

Listing of factory default settings for various machine functions.

Maintenance Procedures

Welding Torch Maintenance

Checks and maintenance procedures for the welding torch and cable.

Cable and Power Source Maintenance

Daily checks for cables and periodic maintenance for the power source.

Regular Maintenance Services

Services offered by KEMPPI Service Repair Shops for regular maintenance.

Operation Disturbances, Disposal, and Ordering

Operation Disturbances and Troubleshooting

Guidance on contacting service for operation disturbances and troubleshooting.

Machine Disposal Guidelines

Instructions for the proper disposal of electrical equipment according to regulations.

Ordering Numbers for Parts

List of ordering numbers for machine parts, accessories, and cables.

Technical Data

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