CONTENTS
1. Introduction ......................................................................................................................... 3
1.1 General ....................................................................................................................................... 3
1.2 About the product ................................................................................................................. 3
1.3 Properties .................................................................................................................................. 4
2. Installation ............................................................................................................................. 6
2.1 Connecting the cooling system ........................................................................................ 6
2.2 Electrical connection ............................................................................................................. 6
3. Taking the machine into use .................................................................................... 6
3.1 Service and maintenance .................................................................................................... 6
3.2 Troubleshooting .....................................................................................................................7
3.3 Water quality ............................................................................................................................ 7
3.4 Temperature control PJ 33 .................................................................................................. 8
3.5 Disposal of the machine ...................................................................................................... 9
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4. Ordering numbers ........................................................................................................... 9
5. Technical data ..................................................................................................................... 9
6. Main circuit diagram ....................................................................................................10
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KempCool 40
1. INTRODUCTION
1.1 General
Congratulations on choosing the KempCool 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 manual ans 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.
For more information on Kemppi products, contact Kemppi Oy, consult an authorised Kemppi
dealer, or visit the Kemppi 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.
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1.2 About the product
KempCool 40 is an ecient water cooling device designed for use with Kemppi's tandem
robotic welding equipment, KempArc Pulse TCS. It can be used for water cooling of two
welding guns, operating in a tandem welding environment. KempArc Pulse TCS can also be
used with other mechanised welding equipments, when extremely high ability of cooling is
demanded.
KempCool 40 is equipped with three water ow circuits, one for each contact tip and an
optional circuit for cooling the gas nozzle. Each water ow circuit has its own ow control, and
the low-pressure alarm can be adjusted to the desired level.
Range of application
The KempCool 40 cooling unit is designed to be used with Kemppi's KempArc welding
equipments.
© Kemppi Oy / 1204
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