Table Of Contents; Contents - EWM cool82 U44 Operating Instructions Manual

Contents

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1 Contents .................................................................................................................................................. 3
2 For your safety ....................................................................................................................................... 4
2.1 Notes on the use of these operating instructions .......................................................................... 4
2.2 Explanation of icons ....................................................................................................................... 5
2.3 Part of the complete documentation .............................................................................................. 6
3 Intended use ........................................................................................................................................... 7
3.1 Applications .................................................................................................................................... 7
3.1.1
3.2 Documents which also apply ......................................................................................................... 7
3.2.1
3.2.2
3.2.3
4 Machine description - quick overview ................................................................................................ 9
4.1 Front view ...................................................................................................................................... 9
4.2 Rear view ..................................................................................................................................... 10
5 Design and function ............................................................................................................................. 11
5.1 Assembly/disassembly ................................................................................................................ 11
5.1.1
5.1.2
5.1.3
5.2 Transport and installation ............................................................................................................ 15
5.2.1
5.2.2
5.2.3
5.3 Functional characteristics ............................................................................................................ 16
5.3.1
5.3.2
6 Maintenance, care and disposal ......................................................................................................... 18
6.1 General ........................................................................................................................................ 18
6.2 Cleaning ....................................................................................................................................... 18
6.2.1
6.3 Maintenance work, intervals ........................................................................................................ 19
6.3.1
6.3.2
6.3.3
6.4 Disposing of equipment ............................................................................................................... 20
6.5 Meeting the requirements of RoHS ............................................................................................. 20
7 Rectifying faults ................................................................................................................................... 21
7.1 Checklist for rectifying faults ........................................................................................................ 21
7.2 Vent coolant circuit ....................................................................................................................... 22
7.3 Fixing the pump shaft (coolant circuit) ......................................................................................... 22
8 Technical data ...................................................................................................................................... 24
8.1 Welding torch cooling unit ............................................................................................................ 24
9 Accessories .......................................................................................................................................... 25
9.1 General accessories .................................................................................................................... 25
9.2 Options ......................................................................................................................................... 25
10 Appendix A ........................................................................................................................................... 26
10.1 Overview of EWM branches ........................................................................................................ 26
099-008268-EW501
29.06.2017
For operation only with the following equipment ............................................................ 7
Warranty ......................................................................................................................... 7
Declaration of Conformity ............................................................................................... 8
Service documents (spare parts and circuit diagrams) .................................................. 8
Preparations ................................................................................................................. 11
Cooling module assembly ............................................................................................ 12
Connecting the supply lines ......................................................................................... 14
Machine cooling ............................................................................................................ 15
Ambient conditions ....................................................................................................... 15
5.2.2.1 In operation ................................................................................................... 15
5.2.2.2 Transport and storage ................................................................................... 15
Welding torch cooling system ....................................................................................... 16
5.2.3.1 Approved coolants overview ......................................................................... 16
5.2.3.2 Maximal hose package length ...................................................................... 16
Adding coolant .............................................................................................................. 17
Welding torch connection ............................................................................................. 17
Dirt filter ........................................................................................................................ 18
Daily maintenance tasks .............................................................................................. 19
Monthly maintenance tasks .......................................................................................... 19
Annual test (inspection and testing during operation) .................................................. 19
Notes on the use of these operating instructions
Contents
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