Contents
Notes on the use of these operating instructions
099-011623-EW501
15.03.2016 3
1 Contents
1Contents..................................................................................................................................................3
2Safety instructions.................................................................................................................................4
2.1Notes on the use of these operating instructions ..........................................................................4
2.2Explanation of icons.......................................................................................................................5
2.3General..........................................................................................................................................6
2.4Transport........................................................................................................................................8
2.4.1Scope of delivery............................................................................................................8
2.4.2Ambient conditions.........................................................................................................8
2.4.2.1In operation.....................................................................................................8
2.4.2.2Transport and storage.....................................................................................8
3Intended use...........................................................................................................................................9
3.1Documents which also apply.........................................................................................................9
3.1.1Warranty.........................................................................................................................9
3.1.2Declaration of Conformity...............................................................................................9
3.1.3Service documents (spare parts) ...................................................................................9
4Machine description – quick overview ..............................................................................................10
4.1Machine variants..........................................................................................................................10
4.2Connection variants.....................................................................................................................12
4.2.1Decentral connection....................................................................................................12
4.2.2Decentral connection - GDV.........................................................................................12
4.2.3Euro central connection................................................................................................12
4.2.4Euro central connection - KOMBI.................................................................................12
5Design and function.............................................................................................................................14
5.1General........................................................................................................................................14
5.2Equipping the welding torch.........................................................................................................15
5.2.1TIG 17, 26.....................................................................................................................15
5.2.2TIG 150, 200.................................................................................................................16
5.3General........................................................................................................................................17
5.4TIG torch......................................................................................................................................17
5.5TIG GDV welding torch................................................................................................................18
5.6TIG Up/Down torch......................................................................................................................19
5.7TIG Retox torch............................................................................................................................20
6Maintenance, care and disposal.........................................................................................................21
6.1Maintenance work, intervals........................................................................................................21
6.1.1Daily maintenance tasks ..............................................................................................21
6.1.2Monthly maintenance tasks..........................................................................................21
6.2Maintenance work........................................................................................................................21
6.3Disposing of equipment ...............................................................................................................22
6.3.1Manufacturer's declaration to the end user..................................................................22
6.4Meeting the requirements of RoHS .............................................................................................22
7Rectifying faults ...................................................................................................................................23
7.1Checklist for rectifying faults........................................................................................................23
8Technical data ......................................................................................................................................24
9Replaceable parts ................................................................................................................................25
9.1TIG 17..........................................................................................................................................25
9.2TIG 26..........................................................................................................................................27
9.3TIG 150........................................................................................................................................29
9.4TIG 200........................................................................................................................................31
10Circuit diagram.....................................................................................................................................33
10.1TIG welding torch.........................................................................................................................33
11Appendix A ...........................................................................................................................................34
11.1Overview of EWM branches ........................................................................................................34
