Table Of Contents; Contents - EWM Taurus 351 Basic FKG Operating Instructions Manual

Contents

1
1 Contents .................................................................................................................................................. 3
2 Safety instructions ................................................................................................................................. 6
2.1 Notes on the use of these operating instructions .......................................................................... 6
2.2 Explanation of icons ....................................................................................................................... 7
2.3 Safety instructions .......................................................................................................................... 8
2.4 Transport and installation ............................................................................................................ 12
3 Intended use ......................................................................................................................................... 13
3.1 Documents which also apply ....................................................................................................... 13
3.1.1
3.1.2
3.1.3
3.1.4
3.1.5
4 Machine description - quick overview .............................................................................................. 14
4.1 Front view .................................................................................................................................... 14
4.2 Rear view ..................................................................................................................................... 16
4.3 Inside view ................................................................................................................................... 18
Machine control - Operating elements ........................................................................................ 19
4.4
5 Design and function ............................................................................................................................. 21
5.1 Transport and installation ............................................................................................................ 21
5.1.1
5.1.2
5.1.3
5.1.4
5.1.5
5.1.6
5.1.7
5.1.8
5.1.9
5.2 Welding data display .................................................................................................................... 31
5.3 MIG/MAG welding ........................................................................................................................ 32
5.3.1
5.3.2
5.3.3
5.3.4
5.3.5
5.3.6
5.3.7
5.4 MMA welding ............................................................................................................................... 46
099-005425-EW501
14.07.2016
Warranty ....................................................................................................................... 13
Declaration of Conformity ............................................................................................. 13
Welding in environments with increased electrical hazards ......................................... 13
Service documents (spare parts and circuit diagrams) ................................................ 13
Calibration/Validation ................................................................................................... 13
Lifting by crane ............................................................................................................. 21
Ambient conditions ....................................................................................................... 22
5.1.2.1 In operation ................................................................................................... 22
5.1.2.2 Transport and storage ................................................................................... 22
Machine cooling ............................................................................................................ 22
Workpiece lead, general ............................................................................................... 22
Welding torch cooling system ....................................................................................... 23
5.1.5.1 Approved coolants overview ......................................................................... 23
5.1.5.2 Maximal hose package length ...................................................................... 23
5.1.5.3 Adding coolant .............................................................................................. 24
Notes on the installation of welding current leads ........................................................ 25
Stray welding currents .................................................................................................. 26
Mains connection .......................................................................................................... 27
5.1.8.1 Mains configuration ....................................................................................... 27
Shielding gas supply (shielding gas cylinder for welding machine) ............................. 28
5.1.9.1 Pressure regulator connection ...................................................................... 28
5.1.9.2 Shielding gas hose connection ..................................................................... 29
Gas test - setting the shielding gas volume ................................................. 30
5.1.9.3
5.1.9.4 Rinse hose package function ........................................................................ 30
Welding torch and workpiece line connection .............................................................. 32
Wire feed ...................................................................................................................... 35
5.3.2.1 Open the protective flap of the wire feeder ................................................... 35
5.3.2.2 Inserting the wire spool ................................................................................. 36
5.3.2.3 Changing the wire feed rollers ...................................................................... 37
5.3.2.4 Inching the wire electrode ............................................................................. 39
5.3.2.5 Spool brake setting ....................................................................................... 40
Welding task selection .................................................................................................. 41
5.3.3.1 Accessory components for operating point setting ....................................... 41
Further welding parameters ......................................................................................... 42
MIG/MAG functional sequences / operating modes ..................................................... 43
5.3.5.1 Explanation of signs and functions ............................................................... 43
Standard MIG/MAG torch ............................................................................................. 45
MIG/MAG special-torches ............................................................................................ 45
Notes on the use of these operating instructions
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