Contents
Notes on the use of these operating instructions
099-000141-EW501
12.01.2016
3
1 Contents
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
General .......................................................................................................................................... 8
2.4
Transport and installation ............................................................................................................ 12
2.4.1
Lifting by crane ............................................................................................................. 13
2.4.2
Ambient conditions ....................................................................................................... 14
2.4.2.1
In operation ................................................................................................... 14
2.4.2.2
Transport and storage ................................................................................... 14
3
Intended use ......................................................................................................................................... 15
3.1
Use and operation solely with the following machines ................................................................ 15
3.2
Documents which also apply ....................................................................................................... 16
3.2.1
Warranty ....................................................................................................................... 16
3.2.2
Declaration of Conformity ............................................................................................. 16
3.2.3
Welding in environments with increased electrical hazards ......................................... 16
3.2.4
Service documents (spare parts and circuit diagrams) ................................................ 16
3.2.5
Calibration/Validation ................................................................................................... 16
4
Machine description – quick overview .............................................................................................. 17
4.1
Front view .................................................................................................................................... 17
4.2
Rear view ..................................................................................................................................... 18
4.3
Machine control (Mode RC - on) .................................................................................................. 20
4.3.1
Function sequence ....................................................................................................... 22
4.4
Machine control (Mode RC - off) .................................................................................................. 24
4.4.1
Function sequence ....................................................................................................... 26
5
Design and function ............................................................................................................................. 28
5.1
General ........................................................................................................................................ 28
5.2
Installation .................................................................................................................................... 29
5.3
Machine cooling ........................................................................................................................... 29
5.4
Workpiece lead, general .............................................................................................................. 29
5.5
Welding torch cooling system ...................................................................................................... 30
5.5.1
List of coolants .............................................................................................................. 30
5.5.2
Maximal hose package length ...................................................................................... 30
5.6
Mains connection ......................................................................................................................... 31
5.6.1
Mains configuration ...................................................................................................... 31
5.7
Notes on the installation of welding current leads ....................................................................... 32
5.8
Shielding gas supply (shielding gas cylinder for welding machine) ............................................. 34
5.8.1
Connecting the shielding gas supply ............................................................................ 34
5.8.2
Shielding gas setting .................................................................................................... 35
5.8.3
Gas test ........................................................................................................................ 35
5.8.4
“Purge hose package” function .................................................................................... 35
5.9
Gas supply ................................................................................................................................... 36
5.10
Connect the cooling unit to the power source ............................................................................. 37
5.11
Welding torch connection ............................................................................................................ 38
5.11.1
Connecting the welding torch to the TIG TORCH BOX .............................................. 39
5.11.2
Connecting the TIG TORCH BOX to the power source ............................................... 40
5.12
Connection for workpiece lead .................................................................................................... 41
5.13
TIG Synergic operating principle ................................................................................................. 42
5.13.1
Synergic parameter setting in the functional sequence ............................................... 43
5.13.2
Conventional parameter setting in the functional sequence ........................................ 43
5.13.2.1
Set the operating principle (conventional/synergic) ...................................... 44
5.13.3
Welding task selection .................................................................................................. 45
5.13.4
Select welding current .................................................................................................. 45
5.13.5
Welding data display .................................................................................................... 46
5.13.5.1
Welding parameter setting ............................................................................ 46