EWM T 4.01, Руководство по эксплуатации

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Contents
Notes on using these operating instructions
099-00T401-EW501
01.02.2022
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 Use and operation solely with the following machines ........................................................ 12
3.2 Software version .................................................................................................................. 12
3.3 Documents which also apply ............................................................................................... 12
3.3.1 Part of the complete documentation ..................................................................... 13
4 Machine control – Operating elements ...................................................................................... 14
4.1 Overview of control sections ................................................................................................ 14
4.1.1 Control section A .................................................................................................. 15
4.1.2 Control section B .................................................................................................. 17
4.2 Machine display ................................................................................................................... 18
4.2.1 Setting the welding current (absolute/percentage) ............................................... 18
4.3 Operating the machine control ............................................................................................. 18
4.3.1 Main screen .......................................................................................................... 18
4.3.2 Welding power setting .......................................................................................... 18
4.3.3 Welding parameter setting in the operation sequence ......................................... 19
4.3.4 Setting advanced welding parameters (Expert menu) ......................................... 19
4.3.5 Changing basic settings (machine configuration menu) ...................................... 19
5 Functional characteristics ........................................................................................................... 20
5.1 TIG welding .......................................................................................................................... 20
5.1.1 Setting the shielding gas volume (gas test)/rinse hose package ......................... 20
5.1.1.1 Automatic gas post-flow ........................................................................ 20
5.1.2 Welding task selection .......................................................................................... 21
5.1.2.1 Recurring welding tasks (JOB 1-100) ................................................... 22
5.1.3 Arc ignition ............................................................................................................ 22
5.1.3.1 HF ignition ............................................................................................. 22
5.1.3.2 Liftarc .................................................................................................... 23
5.1.3.3 Automatic cut-out .................................................................................. 23
5.1.4 Operating modes (functional sequences)............................................................. 24
5.1.4.1 Explanation of symbols ......................................................................... 24
5.1.4.2 Non-latched mode ................................................................................. 25
5.1.4.3 Latched mode ....................................................................................... 26
5.1.4.4 spotArc .................................................................................................. 27
5.1.4.5 spotmatic ............................................................................................... 29
5.1.4.6 Non-latched operation, version C ......................................................... 30
5.1.5 TIG activArc welding ............................................................................................. 31
5.1.6 TIG antistick .......................................................................................................... 31
5.1.7 Pulse welding ....................................................................................................... 32
5.1.7.1 Automated pulses ................................................................................. 32
5.1.7.2 Thermal pulsing ..................................................................................... 32
5.1.7.3 Pulsed welding in the upslope and downslope phases ........................ 33
5.1.7.4 Metallurgical pulsing (kHz pulsing) ....................................................... 34
5.1.8 Average value pulse welding ................................................................................ 35
5.1.9 Welding torch (operating variants) ....................................................................... 36
5.1.9.1 Tapping function (tap torch trigger) ....................................................... 36
5.1.9.2 Torch mode setting ............................................................................... 36
5.1.9.3 Up/down speed ..................................................................................... 36
5.1.9.4 Current jump ......................................................................................... 36
5.1.9.5 Standard TIG torch (5-pole) .................................................................. 37
5.1.9.6 TIG up/down torch (8-pole) ................................................................... 39
5.1.9.7 Potentiometer torch (8-pole) ................................................................. 41
5.1.9.8 Configuring the TIG potentiometer torch connection ............................ 42
5.1.9.9 RETOX TIG torch (12-pole) .................................................................. 43