Table Of Contents; Contents - EWM Tetrix 352 Synergic Operating Instructions Manual

Contents

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1 Contents .................................................................................................................................................. 3
2 For your safety ....................................................................................................................................... 6
2.1 Notes on the use of these operating instructions .......................................................................... 6
2.2 Explanation of icons ....................................................................................................................... 7
2.3 Part of the complete documentation .............................................................................................. 8
2.4 Safety instructions .......................................................................................................................... 9
2.5 Transport and installation ............................................................................................................ 12
3 Intended use ......................................................................................................................................... 13
3.1 Applications .................................................................................................................................. 13
3.2 Documents which also apply ....................................................................................................... 13
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 ..................................................................................................................................... 16
4.3 Machine control (Mode RC - on) .................................................................................................. 17
4.3.1
4.4 Machine control (Mode RC - off) .................................................................................................. 19
4.4.1
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
5.2 TIG welding .................................................................................................................................. 26
5.2.1
5.2.2
5.2.3
5.2.4
5.2.5
5.2.6
5.2.7
5.2.8
5.2.9
5.2.10
5.2.11
5.2.12
5.2.13
5.2.14
5.2.15
5.2.16
5.2.17
099-000141-EW501
20.11.2017
Warranty ....................................................................................................................... 13
Declaration of Conformity ............................................................................................. 13
Welding in environments with increased electrical hazards ......................................... 13
Service documents (spare parts and circuit diagrams) ................................................ 13
Calibration/Validation.................................................................................................... 14
Function sequence ....................................................................................................... 18
Function sequence ....................................................................................................... 21
Lifting by crane ............................................................................................................. 22
Ambient conditions ....................................................................................................... 22
5.1.2.1 In operation ................................................................................................... 22
5.1.2.2 Transport and storage ................................................................................... 23
Machine cooling ............................................................................................................ 23
Workpiece lead, general ............................................................................................... 23
Notes on the installation of welding current leads ........................................................ 23
5.1.5.1 Stray welding currents................................................................................... 25
Mains connection .......................................................................................................... 25
5.1.6.1 Mains configuration ....................................................................................... 26
Shielding gas supply (shielding gas cylinder for welding machine) ............................. 26
5.2.1.1 Pressure regulator connection ...................................................................... 27
5.2.1.2 Shielding gas hose connection ..................................................................... 28
Gas test - setting the shielding gas volume ................................................................. 28
5.2.2.1 Gas test ......................................................................................................... 28
"Purge hose package" function ..................................................................... 29
5.2.2.2
Welding torch cooling system ....................................................................................... 29
Welding torch connection ............................................................................................. 30
Connecting the welding torch to the TIG TORCH BOX .............................................. 31
Connecting the TIG TORCH BOX to the power source ............................................... 32
Connection for workpiece lead ..................................................................................... 33
Welding data display .................................................................................................... 33
Welding parameter setting ........................................................................................... 34
Setting the welding current (absolute/percentage) ....................................................... 34
TIG welding task definition ........................................................................................... 34
Synergic parameter setting in the functional sequence ............................................... 35
Conventional parameter setting in the functional sequence ........................................ 36
Welding task selection .................................................................................................. 36
Select welding current .................................................................................................. 37
Optimising the ignition characteristics for pure tungsten electrodes ............................ 37
Arc ignition .................................................................................................................... 38
5.2.17.1 HF ignition ..................................................................................................... 38
5.2.17.2 Automatic cut-out .......................................................................................... 38
Notes on the use of these operating instructions
Contents
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