EWM Picomig 225 puls TKG, Руководство по эксплуатации

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Contents
Notes on using these operating instructions
099-005682-EW501
7.9.2022
3
1 Contents
1 Contents....................................................................................................................... 3
2 For 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
3 Intended use ................................................................................................................12
3.1 Applications..........................................................................................................12
3.1.1 Picomig 225 puls TKG ..............................................................................12
3.1.2 Picomig 225 Synergic TKG .......................................................................12
3.2 Documents which also apply ...................................................................................12
3.2.1 Warranty ................................................................................................12
3.2.2 Declaration of Conformity..........................................................................12
3.2.3 Welding in environments with increased electrical hazards.............................12
3.2.4 Service documents (spare parts and circuit diagrams) ...................................12
3.2.5 Calibration/Validation ...............................................................................12
3.2.6 Part of the complete documentation............................................................13
4 Machine description – quick overview ...........................................................................14
4.1 Front view / rear view.............................................................................................14
4.2 Inside view ...........................................................................................................16
5 Design and function .....................................................................................................17
5.1 Transport and installation .......................................................................................17
5.1.1 Ambient conditions ..................................................................................17
5.1.2 Machine cooling ......................................................................................18
5.1.3 Workpiece lead, general ...........................................................................18
5.1.4 Notes on the installation of welding current leads..........................................19
5.1.5 Stray welding currents ..............................................................................20
5.1.6 Welding torch holder ................................................................................21
5.1.7 Mains connection.....................................................................................22
5.1.7.1 Mains configuration.....................................................................22
5.1.8 Shielding gas supply (shielding gas cylinder for welding machine)...................23
5.1.8.1 Pressure regulator connection ......................................................23
5.1.8.2 Shielding gas hose connection .....................................................24
5.1.8.3 Gas test – setting the shielding gas volume ....................................24
5.1.9 Dirt filter .................................................................................................24
5.2 MIG/MAG welding .................................................................................................25
5.2.1 Welding torch and workpiece line connection ...............................................25
5.2.2 Wire feed................................................................................................26
5.2.2.1 Inserting the wire spool ...............................................................26
5.2.2.2 Changing the wire feed rollers ......................................................27
5.2.2.3 Inching the wire electrode ............................................................30
5.2.2.4 Spool brake setting .....................................................................31
5.2.3 Welding task selection ..............................................................................31
5.3 MMA welding........................................................................................................32
5.3.1 Connecting the electrode holder and workpiece lead .....................................32
5.3.2 Welding task selection ..............................................................................32
5.4 TIG welding..........................................................................................................33
5.4.1 Preparing the TIG welding torch .................................................................33
5.4.2 Welding torch and workpiece line connection ...............................................33
5.4.3 Welding task selection ..............................................................................33
6 Maintenance, care and disposal ....................................................................................34
6.1 General ...............................................................................................................34
6.2 Explanation of icons ..............................................................................................35
6.3 Maintenance schedule ...........................................................................................35
6.4 Disposing of equipment..........................................................................................37
7 Rectifying faults ...........................................................................................................38
7.1 Software version of the machine control ...................................................................38