Contents
Notes on the use of these operating instructions
099-000097-EW501
14.03.2012
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
2.5
Ambient conditions....................................................................................................................... 13
2.5.1
In operation................................................................................................................... 13
2.5.2
Transport and storage .................................................................................................. 13
3
Intended use ......................................................................................................................................... 14
3.1
Applications.................................................................................................................................. 14
3.1.1
TIG welding .................................................................................................................. 14
3.1.2
TIG activArc welding..................................................................................................... 14
3.1.3
spotArc ......................................................................................................................... 14
3.1.4
MMA welding ................................................................................................................ 14
3.2
Documents which also apply ....................................................................................................... 15
3.2.1
Warranty ....................................................................................................................... 15
3.2.2
Declaration of Conformity ............................................................................................. 15
3.2.3
Welding in environments with increased electrical hazards......................................... 15
3.2.4
Service documents (spare parts and circuit diagrams) ................................................ 15
4
Machine description ............................................................................................................................ 16
4.1
Front view .................................................................................................................................... 16
4.2
Rear view ..................................................................................................................................... 17
4.3
Machine control – Operating elements ........................................................................................ 18
4.3.1
Function sequence ....................................................................................................... 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
Adjusting the length of the carrying strap ..................................................................... 23
5.4
Machine cooling ........................................................................................................................... 23
5.5
Mains connection ......................................................................................................................... 24
5.5.1
Mains configuration ...................................................................................................... 24
5.6
TIG welding.................................................................................................................................. 25
5.6.1
Welding torch and workpiece line connection .............................................................. 25
5.6.2
Torch connection options and pin assignments ........................................................... 26
5.6.3
Shielding gas supply (shielding gas cylinder for welding machine) ............................. 26
5.6.3.1
Connecting the shielding gas supply ............................................................27
5.6.3.2
Setting the shielding gas quantity ................................................................. 28
5.6.3.3
Gas test......................................................................................................... 28
5.7
Select welding task ...................................................................................................................... 29
5.7.1
Manual, standard operation (JOB 0) ............................................................................ 29
5.7.2
Save welding tasks (JOBs)
.......................................................................................... 30
5.7.2.1
Displaying and changing the JOB number ................................................... 30
5.7.3
Welding data display .................................................................................................... 30
5.7.3.1
Welding parameter setting ............................................................................ 30
5.7.4
Arc ignition.................................................................................................................... 31
5.7.4.1
HF ignition ..................................................................................................... 31
5.7.4.2
Liftarc ignition ................................................................................................ 31
5.7.5
Automatic cut-out.......................................................................................................... 31
