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

Contents

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1 Contents .................................................................................................................................................. 3
2 For your safety ....................................................................................................................................... 7
2.1 Notes on the use of these operating instructions .......................................................................... 7
2.2 Explanation of icons ....................................................................................................................... 8
2.3 Part of the complete documentation .............................................................................................. 9
2.4 Safety instructions .......................................................................................................................... 9
2.5 Transport and installation ............................................................................................................ 13
3 Intended use ......................................................................................................................................... 14
3.1 Applications .................................................................................................................................. 14
3.2 Documents which also apply ....................................................................................................... 14
3.2.1
3.2.2
3.2.3
3.2.4
3.2.5
4 Machine description - quick overview .............................................................................................. 15
4.1 Front view .................................................................................................................................... 15
4.2 Rear view ..................................................................................................................................... 17
Machine control - Operating elements ........................................................................................ 19
4.3
4.3.1
5 Design and function ............................................................................................................................. 22
5.1 Transport and installation ............................................................................................................ 22
5.1.1
5.1.2
5.1.3
5.1.4
5.1.5
5.1.6
5.1.7
5.2 TIG cold wire welding................................................................................................................... 29
5.2.1
5.3 Installation .................................................................................................................................... 31
5.3.1
5.4 TIG hot wire welding .................................................................................................................... 33
5.4.1
5.5 Installation .................................................................................................................................... 35
5.5.1
5.5.2
5.5.3
5.6 Intermediate hose package connection ....................................................................................... 38
5.7 Welding data display .................................................................................................................... 39
5.7.1
5.7.2
5.8 Configuring the welding machine for mechanical arc fusion welding .......................................... 40
5.8.1
5.8.2
5.8.3
5.8.4
099-000118-EW501
24.11.2017
Warranty ....................................................................................................................... 14
Declaration of Conformity ............................................................................................. 14
Welding in environments with increased electrical hazards ......................................... 14
Service documents (spare parts and circuit diagrams) ................................................ 14
Calibration/Validation.................................................................................................... 14
Function sequence ....................................................................................................... 20
Lifting by crane ............................................................................................................. 22
Ambient conditions ....................................................................................................... 23
5.1.2.1 In operation ................................................................................................... 23
5.1.2.2 Transport and storage ................................................................................... 23
Machine cooling ............................................................................................................ 23
Workpiece lead, general ............................................................................................... 23
Welding torch cooling system ....................................................................................... 24
5.1.5.1 Approved coolants overview ......................................................................... 24
5.1.5.2 Maximal hose package length ...................................................................... 24
5.1.5.3 Adding coolant .............................................................................................. 25
Notes on the installation of welding current leads ........................................................ 26
5.1.6.1 Stray welding currents................................................................................... 27
Mains connection .......................................................................................................... 27
5.1.7.1 Mains configuration ....................................................................................... 28
Connection plan ............................................................................................................ 29
5.2.1.1 Legend .......................................................................................................... 30
Intermediate hose package connection ........................................................................ 31
Connection plan ............................................................................................................ 33
5.4.1.1 Legend .......................................................................................................... 34
Wire feed unit ............................................................................................................... 35
Power source for hot wire welding ............................................................................... 36
Mains connection .......................................................................................................... 37
Welding parameter setting ........................................................................................... 39
Setting the welding current (absolute/percentage) ....................................................... 39
Selecting a welding task by means of the JOB list ....................................................... 40
Select wire speed operating mode (KORREKTUR / MANUELL) ................................. 40
Setting the welding current and wire speed ................................................................. 40
Operating modes (functional sequences)..................................................................... 41
5.8.4.1 Explanation of symbols ................................................................................. 41
Notes on the use of these operating instructions
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