Contents
Notes on the use of these operating instructions
4
099-005548-EW501
27.10.2017
5.4.1
Connecting the electrode holder and workpiece lead .................................................. 40
5.4.2
Welding task selection .................................................................................................. 41
5.4.3
Arcforce......................................................................................................................... 41
5.4.4
Hotstart ......................................................................................................................... 41
5.4.4.1
Hotstart settings ............................................................................................ 42
5.4.5
Antistick......................................................................................................................... 42
5.5
TIG welding .................................................................................................................................. 43
5.5.1
Preparing the TIG welding torch ................................................................................... 43
5.5.2
Welding torch and workpiece line connection .............................................................. 43
5.5.3
Welding task selection .................................................................................................. 44
5.5.4
Adjusting the gas post-flow time ................................................................................... 44
5.5.5
Further welding parameters .......................................................................................... 45
5.5.6
TIG arc ignition ............................................................................................................. 46
5.5.6.1
Liftarc ............................................................................................................. 46
5.5.7
Operating modes (functional sequences) ..................................................................... 46
5.5.7.1
Legend........................................................................................................... 46
5.5.8
TIG automatic cut-out ................................................................................................... 48
5.6
Machine configuration menu ........................................................................................................ 49
5.6.1
Selecting, changing and saving parameters................................................................. 49
5.7
Power-saving mode (Standby) ..................................................................................................... 50
6
Maintenance, care and disposal ......................................................................................................... 51
6.1
General......................................................................................................................................... 51
6.2
Cleaning ....................................................................................................................................... 51
6.2.1
Dirt filter......................................................................................................................... 51
6.3
Maintenance work, intervals ........................................................................................................ 52
6.3.1
Daily maintenance tasks ............................................................................................... 52
6.3.2
Monthly maintenance tasks .......................................................................................... 52
6.3.3
Annual test (inspection and testing during operation) .................................................. 52
6.4
Disposing of equipment ................................................................................................................ 53
7
Rectifying faults.................................................................................................................................... 54
7.1
Checklist for rectifying faults ........................................................................................................ 54
7.2
Error messages (power source) ................................................................................................... 55
7.3
Resetting welding parameters to the factory settings .................................................................. 56
7.4
Display machine control software version .................................................................................... 56
7.5
Dynamic power adjustment .......................................................................................................... 56
8
Technical data....................................................................................................................................... 57
8.1
Picomig 185 Synergic TKG .......................................................................................................... 57
9
Accessories .......................................................................................................................................... 58
9.1
General accessories .................................................................................................................... 58
9.2
Options ......................................................................................................................................... 58
9.3
Transport systems ........................................................................................................................ 58
10
Replaceable parts ................................................................................................................................. 59
10.1
Wire feed rollers ........................................................................................................................... 59
10.1.1
Wire feed rollers for steel wire ...................................................................................... 59
10.1.2
Wire feed rollers for aluminium wire ............................................................................. 59
10.1.3
Wire feed rollers for cored wire ..................................................................................... 60
10.1.4
Wire guide ..................................................................................................................... 60
11
Appendix A ............................................................................................................................................ 61
11.1
JOB-List........................................................................................................................................ 61
12
Appendix B ............................................................................................................................................ 62
12.1
Parameter overview
– setting ranges .......................................................................................... 62
13
Appendix C ............................................................................................................................................ 63
13.1
Overview of EWM branches......................................................................................................... 63
