Table Of Contents; Contents - EWM Tetrix 351 AW FW Operating Instructions Manual

Contents

1
1 Contents .................................................................................................................................................. 3
2 Safety instructions ................................................................................................................................. 8
2.1 Notes on the use of these operating instructions .......................................................................... 8
2.2 Explanation of icons ....................................................................................................................... 9
2.3 General ........................................................................................................................................ 10
2.4 Transport and installation ............................................................................................................ 14
2.4.1
2.4.2
3 Intended use ......................................................................................................................................... 17
3.1 Applications .................................................................................................................................. 17
3.1.1
3.1.2
3.2 Use and operation solely with the following machines ................................................................ 18
3.3 Documents which also apply ....................................................................................................... 18
3.3.1
3.3.2
3.3.3
3.3.4
3.3.5
4 Machine description - quick overview .............................................................................................. 19
4.1 System overview .......................................................................................................................... 19
4.2 Front view .................................................................................................................................... 20
4.3 Rear view ..................................................................................................................................... 22
Machine control - Operating elements ........................................................................................ 24
4.4
4.4.1
5 Design and function ............................................................................................................................. 28
5.1 General ........................................................................................................................................ 28
5.2 Machine cooling ........................................................................................................................... 29
5.3 Workpiece lead, general .............................................................................................................. 29
5.4 Notes on the installation of welding current leads ....................................................................... 30
5.5 Mains connection ......................................................................................................................... 32
5.5.1
5.6 Welding torch cooling system ...................................................................................................... 33
5.6.1
5.6.2
5.6.3
5.7 Shielding gas supply (shielding gas cylinder for welding machine) ............................................. 35
5.7.1
5.7.2
5.7.3
5.7.4
5.8 TIG cold wire welding................................................................................................................... 37
5.8.1
5.8.2
5.9 TIG hot wire welding .................................................................................................................... 41
099-000118-EW501
22.06.2015
Lifting by crane ............................................................................................................. 15
Ambient conditions ....................................................................................................... 16
2.4.2.1 In operation ................................................................................................... 16
2.4.2.2 Transport and storage ................................................................................... 16
TIG welding .................................................................................................................. 17
3.1.1.1 TIG hot wire welding ..................................................................................... 17
3.1.1.2 TIG cold wire welding .................................................................................... 17
3.1.1.3 TIG activArc welding ..................................................................................... 17
3.1.1.4 spotArc .......................................................................................................... 17
3.1.1.5 Spotmatic ...................................................................................................... 17
MMA welding ................................................................................................................ 17
Warranty ....................................................................................................................... 18
Declaration of Conformity ............................................................................................. 18
Welding in environments with increased electrical hazards ......................................... 18
Service documents (spare parts and circuit diagrams) ................................................ 18
Calibration/Validation ................................................................................................... 18
Function sequence ....................................................................................................... 26
Mains configuration ...................................................................................................... 32
List of coolants .............................................................................................................. 33
Maximal hose package length ...................................................................................... 33
Adding coolant .............................................................................................................. 34
Connection ................................................................................................................... 35
5.7.1.1 TIG welding ................................................................................................... 36
5.7.1.2 TIG cold or hot wire welding ......................................................................... 36
Setting the shielding gas quantity ................................................................................. 36
Gas test ........................................................................................................................ 36
"Purge hose package" function .................................................................................... 36
Connection plan ............................................................................................................ 37
5.8.1.1 Legend .......................................................................................................... 38
Installation .................................................................................................................... 38
5.8.2.1 Intermediate hose package connection ........................................................ 39
Notes on the use of these operating instructions
Contents
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