Kempact
MIG 2530
Operating manual
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CONTENTS
1. Preface ...................................................................................................................................... 3
1.1 General ....................................................................................................................................... 3
1.2 Product introduction ............................................................................................................ 3
2. Before you start using the unit ............................................................................... 3
2.1 Unpacking ................................................................................................................................. 3
2.2 Placement of the unit ........................................................................................................... 3
2.3 Serial number ........................................................................................................................... 4
2.4 Connection to the mains supply ...................................................................................... 4
2.5 Distribution network ............................................................................................................. 4
2.6 Ground cable ............................................................................................................................ 4
2.7 Wire feeding mechanism components .......................................................................... 4
2.8 Installation of welding gun ................................................................................................. 6
2.9 Mounting and locking of wire reel .................................................................................. 6
2.10 Automatic wire feed to gun................................................................................................ 6
2.11 Adjustment of pressure ........................................................................................................ 6
2.12 Adjustment of tightness of reel brake ............................................................................ 7
2.13 Shielding gas ............................................................................................................................ 7
3. Operation ............................................................................................................................... 8
3.1 Main switch and signal lights............................................................................................. 8
3.2 To select polarity for welding ............................................................................................ 8
3.2.1 Changing the polarity ..................................................................................................... 8
3.3 Panel ............................................................................................................................................ 9
3.4 Selecting the welding procedure (2T/4T) ..................................................................... 9
3.5 Adjusting welding dynamics ...........................................................................................10
3.6 Thermostat ..............................................................................................................................10
3.7 Wire feed switch ....................................................................................................................10
4. Maintenance ......................................................................................................................11
4.1 Daily maintenance ...............................................................................................................11
4.2 Regular maintenance ..........................................................................................................11
4.3 Disposal of the machine ....................................................................................................11
5. Ordering numbers .........................................................................................................11
6. Technical data ...................................................................................................................12
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Kempact MIG 2530
1. PREFACE
1.1 General
Congratulations on choosing Kempact series welding equipment. Used correctly, Kemppi
products can signicantly increase the productivity of your welding, and provide years of
economical service.
This operating manual contains important information on the use, maintenance and safety of
your Kemppi product. The technical specications of the equipment can be found at the end
of the manual.
Please read the operating manual and the safety instructions booklet carefully before using
the equipment for the rst time. For your own safety and that of your working environment,
pay particular attention to the safety instructions in the manual.
For more information on Kemppi products, contact Kemppi Oy, consult an authorised Kemppi
dealer, or visit the Kemppi web site at www.kemppi.com.
For Kemppi’s standard safety instructions and warranty terms and conditions, please visit our
web site at www.kemppi.com.
The specications presented in this manual are subject to change without prior notice.
NOTE! Items in the manual that require particular attention in order to minimise damage and
personal harm are indicated with this symbol. Read these sections carefully and follow their
instructions.
Disclaimer
While every eort has been made to ensure that the information contained in this guide
is accurate and complete, no liability can be accepted for any errors or omissions. Kemppi
reserves the right to change the specication of the product described at any time without
prior notice. Do not copy, record, reproduce or transmit the contents of this guide without
prior permission from Kemppi.
EN
1.2 Product introduction
The Kempact MIG 2530 is compact MIG inverter suitable for repair and installation use, and
for light and medium industrial use. The power source and the wire feeding mechanism are
contained in the device. The power regulation of the power source is implemented with IGBT
transistors operating at a frequency of approximately 30 kHz.
Disclaimer
While every eort has been made to ensure that the information contained in this guide
is accurate and complete, no liability can be accepted for any errors or omissions. Kemppi
reserves the right to change the specication of the product described at any time without
prior notice. Do not copy, record, reproduce or transmit the contents of this guide without
prior permission from Kemppi.
2. BEFORE YOU START USING THE UNIT
2.1 Unpacking
The equipment is packed in durable packages, designed specially for it. Nevertheless, before
using the equipment, always make sure it was not damaged during transport. Also check
that you have received what you ordered and that there are instructions for it. NOTE! The
packaging material of the products is suitable for recycling.
2.2 Placement of the unit
Place the unit on a horizontal, solid, and clean surface. Shield it from heavy rain and scorching
sun. Make sure that cooling air circulates freely.
© Kemppi Oy / 1204
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