Contents
Notes on using these operating instructions
099-500073-EW501
22.02.2023
1 Contents
1Contents .......................................................................................................................................... 3
2For your safety ............................................................................................................................... 5
2.1 Notes on using these operating instructions .......................................................................... 5
2.2 Explanation of icons ............................................................................................................... 6
2.3 Safety instructions .................................................................................................................. 7
2.4 Transport and installation .................................................................................................... 10
3Intended use ................................................................................................................................. 12
3.1 Applications .......................................................................................................................... 12
3.2 Documents which also apply ............................................................................................... 12
3.2.1 Warranty ............................................................................................................... 12
3.2.2 Declaration of Conformity ..................................................................................... 12
3.2.3 Service documents (spare parts) ......................................................................... 12
3.2.4 Part of the complete documentation ..................................................................... 13
4Machine description – quick overview ...................................................................................... 14
4.1 MTR242W, MTR500W......................................................................................................... 14
4.2 MTR242W PP, MTR500W PP ............................................................................................. 15
4.3 Welding torch connection .................................................................................................... 16
4.3.1 Euro central connection ........................................................................................ 16
4.3.2 Euro central connection (EC-S) ............................................................................ 17
5Design and function ..................................................................................................................... 18
5.1 General ................................................................................................................................ 18
5.2 Scope of delivery ................................................................................................................. 19
5.3 Transport and installation .................................................................................................... 19
5.3.1 Ambient conditions ............................................................................................... 19
5.3.2 Welding torch cooling system ............................................................................... 20
5.3.2.1 Permitted torch coolant ......................................................................... 20
5.3.2.2 Maximal hose package length .............................................................. 20
5.4 Welding torch connection .................................................................................................... 21
5.5 Configure welding torch ....................................................................................................... 22
5.5.1 Changing the torch neck....................................................................................... 23
5.5.2 Assemble the wire guide ...................................................................................... 25
5.5.3 Liner ...................................................................................................................... 25
5.5.4 Guide spiral .......................................................................................................... 28
5.6 Assemble the wire guide (EC-S) .......................................................................................... 31
5.6.1 Plastic liner ........................................................................................................... 31
5.6.2 Guide spiral .......................................................................................................... 33
5.7 Wire feed .............................................................................................................................. 37
5.7.1 Changing the wire feed rollers .............................................................................. 37
5.7.2 Wire Inching .......................................................................................................... 39
5.7.3 Replace inlet guide bush/wire guide bush ............................................................ 41
5.8 Converting Euro central connection (EC-S) to Euro central connection ............................. 42
5.9 Mounting the welding torch system on the robot ................................................................. 45
6Maintenance, care and disposal ................................................................................................. 46
6.1 General ................................................................................................................................ 46
6.2 Maintenance work, intervals ................................................................................................ 46
6.2.1 Daily maintenance tasks....................................................................................... 46
6.2.2 Monthly maintenance tasks .................................................................................. 47
6.3 Maintenance work ................................................................................................................ 47
6.4 Disposing of equipment ....................................................................................................... 47
7Rectifying faults ........................................................................................................................... 48
7.1 Checklist for rectifying faults ................................................................................................ 48
7.2 Vent coolant circuit ............................................................................................................... 49
8Technical data .............................................................................................................................. 51
8.1 MTR242W, MTR242W PP, MTR500W, MTR500W PP ...................................................... 51
9Accessories .................................................................................................................................. 52
9.1 General accessories ............................................................................................................ 52
9.2 Torch neck ........................................................................................................................... 52
