3
EN-US
Table of contents
Safety Instructions ..................................................................................................................................... 7
Explanation of Safety Instructions......................................................................................................... 7
General ................................................................................................................................................. 7
Intended Use......................................................................................................................................... 7
Environmental Conditions ..................................................................................................................... 8
Obligations of the Operating Company................................................................................................. 8
Obligations of Personnel....................................................................................................................... 8
Grid Connection .................................................................................................................................... 8
Residual current circuit breaker ............................................................................................................ 9
Personal Protection and Protection of Others....................................................................................... 9
Data regarding Noise Emission Values ................................................................................................ 10
Danger from toxic gases and vapors .................................................................................................... 10
Danger from Flying Sparks ................................................................................................................... 10
Risks from Grid Current and Welding Current ...................................................................................... 11
Stray Welding Currents......................................................................................................................... 12
EMC Device Classifications .................................................................................................................. 12
EMC Measures ..................................................................................................................................... 12
EMF measures...................................................................................................................................... 13
Particular hazard areas......................................................................................................................... 13
Requirement for the shielding gas ........................................................................................................ 14
Danger from Shielding Gas Cylinders................................................................................................... 14
Danger Posed by Shielding Gas Leak.................................................................................................. 15
Safety Measures at the Setup Location and During Transport............................................................. 15
Safety Measures in Normal Operation.................................................................................................. 15
Maintenance and repair ........................................................................................................................ 16
Safety Inspection .................................................................................................................................. 16
Disposal ................................................................................................................................................ 17
Safety Symbols ..................................................................................................................................... 17
Backup .................................................................................................................................................. 17
Copyright............................................................................................................................................... 17
General Information 19
General ...................................................................................................................................................... 21
Device Concept..................................................................................................................................... 21
Operating Principle ............................................................................................................................... 21
Applications........................................................................................................................................... 21
Remote Control Operating Mode .......................................................................................................... 21
Warning Notices on the Device............................................................................................................. 22
Operating controls and connections 25
Control Panel ............................................................................................................................................. 27
General ................................................................................................................................................. 27
Safety.................................................................................................................................................... 27
Control panel......................................................................................................................................... 27
Connections, Switches, and Mechanical Components .............................................................................. 32
Operating Controls, Connections, and Mechanical Components ......................................................... 32
Installation and Startup 33
Minimum equipment for welding operations .............................................................................................. 35
General ................................................................................................................................................. 35
TIG DC Welding.................................................................................................................................... 35
Manual Metal Arc Welding .................................................................................................................... 35
Before installation and initial operation ...................................................................................................... 36
Safety.................................................................................................................................................... 36
Intended Use......................................................................................................................................... 36
Setup Regulations................................................................................................................................. 36
Grid Connection .................................................................................................................................... 36