Table Of Contents; Contents - EWM Tetrix 300 Classic Operating Instructions Manual

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Contents

1 Contents.................................................................................................................................................. 3
2 Safety instructions................................................................................................................................. 7
2.1 Notes on the use of these operating instructions .......................................................................... 7
2.2 Explanation of icons....................................................................................................................... 8
2.3 General .......................................................................................................................................... 9
2.4 Transport and installation ............................................................................................................ 13
2.5 Ambient conditions....................................................................................................................... 14
2.5.1
2.5.2
3 Intended use ......................................................................................................................................... 15
3.1 Applications.................................................................................................................................. 15
3.1.1
3.1.2
3.2 Documents which also apply ....................................................................................................... 15
3.2.1
3.2.2
3.2.3
3.2.4
4 Machine description - quick overview .............................................................................................. 16
4.1 Front view .................................................................................................................................... 16
4.2 Rear view ..................................................................................................................................... 18
4.3 Machine control - Operating elements ........................................................................................ 20
5 Design and function............................................................................................................................. 22
5.1 General ........................................................................................................................................ 22
5.2 Workpiece lead, general .............................................................................................................. 22
5.3 Transport and installation ............................................................................................................ 23
5.3.1
5.4 Machine cooling ........................................................................................................................... 23
5.5 Cooling module connection ......................................................................................................... 24
5.6 Mains connection ......................................................................................................................... 25
5.6.1
5.7 TIG welding.................................................................................................................................. 26
5.7.1
5.7.2
5.7.3
5.7.4
5.7.5
5.7.6
5.7.7
5.7.8
5.7.9
099-000098-EW501
03.08.2011
In operation................................................................................................................... 14
Transport and storage .................................................................................................. 14
TIG welding .................................................................................................................. 15
MMA welding ................................................................................................................ 15
Warranty ....................................................................................................................... 15
Declaration of Conformity............................................................................................. 15
Welding in environments with increased electrical hazards......................................... 15
Service documents (spare parts and circuit diagrams) ................................................ 15
Adjusting the length of the carrying strap..................................................................... 23
Mains configuration ...................................................................................................... 25
Welding torch and workpiece line connection .............................................................. 26
Torch connection options and pin assignments ........................................................... 27
Shielding gas supply (shielding gas cylinder for welding machine) ............................. 27
5.7.3.1 Connecting the shielding gas supply ............................................................ 28
Shielding gas setting .................................................................................................... 29
5.7.4.1 Gas test......................................................................................................... 29
5.7.4.2 "Rinse tube package" function ...................................................................... 29
5.7.4.3 Automatic gas post-flow................................................................................ 29
Select welding task....................................................................................................... 30
Welding data display .................................................................................................... 30
Arc ignition.................................................................................................................... 31
5.7.7.1 HF ignition ..................................................................................................... 31
5.7.7.2 Liftarc ignition ................................................................................................ 31
Automatic cut-out.......................................................................................................... 31
Function sequences/operating modes ......................................................................... 32
5.7.9.1 Explanation of symbols ................................................................................. 32
5.7.9.2 Non-latched mode......................................................................................... 33
5.7.9.3 Latched mode ............................................................................................... 34
5.7.9.4 SpotArc ......................................................................................................... 35
5.7.9.5 Spotmatic ...................................................................................................... 36
5.7.9.6 Non-latched operation, version C ................................................................. 37
Notes on the use of these operating instructions
Contents
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