Kemppi Minarc Evo 180 User manual

Minarc

Evo 180

Operating manual

Bruksanvisning

Gebrauchsanweisung

Manual de instrucciones

Käyttöohje

Manuel d’utilisation

Manuale d’uso

Gebruiksaanwijzing

Brugsanvisning

Instrukcja obsługi

Manual de utilização

Инструкции по эксплуатации

Bruksanvisning

操作手册

OPERATING MANUAL

English

CONTENTS

1. Preface ................................................................................................................. 3

1.1 General ....................................................................................................................................... 3

1.2 Product introduction ............................................................................................................ 3

2. Before you start using the unit ................................................................... 4

2.1 Unpacking ................................................................................................................................. 4

2.2 Positioning and location of the machine ...................................................................... 4

2.3 Distribution network ............................................................................................................. 4

2.4 Serial number ........................................................................................................................... 4

2.5 General view of the machine ............................................................................................. 5

2.6 Cable connections ................................................................................................................. 5

2.7 Operating functions .............................................................................................................. 6

3. Use ........................................................................................................................7

3.1 Prepare to weld ....................................................................................................................... 7

3.2 MMA welding ........................................................................................................................... 8

3.2.1 Filler materials and equipment ....................................................................................... 8

3.2.2 Earth return cable and clamp ......................................................................................... 8

3.2.3 Manual metal arc welding (MMA) .................................................................................. 8

3.3 TIG welding ............................................................................................................................... 9

3.3.1 DC TIG welding ..............................................................................................................10

3.3.2 Earth return cable and clamp .......................................................................................10

3.3.3 Tungsten inert gas welding (TIG) .................................................................................10

3.4 Using the shoulder strap ...................................................................................................11

4. Maintenance ....................................................................................................12

4.1 Daily maintenance ...............................................................................................................12

4.2 Troubleshooting ...................................................................................................................12

4.3 Storage .....................................................................................................................................13

4.4 Disposal of the machine ....................................................................................................13

5. Ordering codes ............................................................................................... 13

6. Technical data ................................................................................................. 14

Minarc Evo 180

1. PREFACE

1.1 General

Congratulations on choosing Minarc Evo welding equipment. Used correctly, Kemppi products can signicantly 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 specications of the equipment can be found at the end of the manual.

Please read the manual 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.

Read also the separate Kemppi Safety Instructions booklet delivered in the product package. Pay particular attention to the risks associated with re and explosion.

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 specications 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 eort 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 specication 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.

1.2 Product introduction

Minarc Evo 180 is an easy-to-use welding machine for MMA (stick welding). It is suitable for professional use in metal industry, work sites and repair welding. Before use or doing any maintenance work on the machine, read the operating manual and keep it for further reference.

A separate voltage reduction device (VRD) model is also available. Minarc Evo 180VRD includes VRD for maintaining the open-circuit voltage (OCD) at 30 volts. With AU models (Australia, New Zealand) VRD for maintaining the open-circuit voltage at 12 volts is always included.

Minarc Evo 180 tolerates uctuations in input voltage, and it is suitable for on-site work using power generators and long power cables. The power source utilises PFC technology to ensure optimum usage on a single phase power supplies. IGBT inverter design delivers reliable arc ignition and welding performance with all electrode types.

Welding and earth return cables are supplied in the delivery package, including electrode holder, earth clamps and connections.

Minarc Evo can also be used for basic TIG welding, where the TIG arc is started by the lift arc ignition technique. Order numbers for the additional equipment required for TIG welding and for the remote current control devices can be found in section 5 "Ordering codes".

2. BEFORE YOU START USING THE UNIT

NOTE! Please read the separate safety instruction booklet provided before you commence welding.

Pay particular attention to the risks associated with re and explosion.

2.1 Unpacking

Always before using the equipment, make sure it was not damaged during transportation. Also check that you have received what you ordered and that instructions are included.

The packaging material of the products is suitable for recycling.

Transportation

The machine should be transported in an upright position.

NOTE! Always move the welding machine by lifting it from the handle. Never pull it from the

welding cable or other cables.

Environment

The machine is suitable for both indoor and outdoor use, but it should be protected from rain and sunshine. Store the machine in a dry and clean environment and protect it from sand and dust during use and storage. The recommended operating temperature range is –20…+40 °C. Place the machine in such a way that it does not come in contact with hot surfaces, sparks and spatters. Make sure the air ow in the machine is unrestricted.

2.2 Positioning and location of the machine

Place the machine on a rm, dry and level surface. Where possible, do not allow dust or other impurities to enter the machines cooling air ow. Preferably site the machine above oor level.

Notes for positioning the machine

• The surface inclination should not exceed 15 degrees.

• Ensure the free circulation of the cooling air. There must be at least 20 cm of free space

around the machine for cooling air to circulate.

• Protect the machine against heavy rain and direct sunshine.

NOTE! Do not operate the machine in rain. The protection class of the machine is IP23S, which

allows for outside preserving and storage only.

NOTE! Never use a wet welding machine.

NOTE! Never aim metallic grinding spray or sparks towards the equipment.

2.3 Distribution network

All regular electrical devices without special circuits generate harmonic currents into distribution network. High rates of harmonic current may cause losses and disturbance to some equipment.

Minarc Evo 180 comply with IEC 61000-3-12.

2.4 Serial number

The serial number of the unit is marked on the rating plate. The serial number makes it possible to trace product manufacturing series. You might need the serial number when placing spare parts orders or when planning maintenance.

Minarc Evo 180

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