Contents
Service Manual ............................................................................................................................................. 1
Dear Service Technician ............................................................................................................................... 2
General remarks ...................................................................................................................................... 2
Safety ....................................................................................................................................................... 2
Safety rules ................................................................................................................................................... 7
General remarks ...................................................................................................................................... 7
Ambient conditions ................................................................................................................................... 8
Obligations of owner/operator ................................................................................................................... 8
Obligations of personnel ........................................................................................................................... 8
Personal protective equipment ................................................................................................................. 9
Hazards from flying sparks ....................................................................................................................... 9
Vagrant welding currents ........................................................................................................................ 10
EMC precautions ..................................................................................................................................... 11
Particular danger spots ............................................................................................................................ 11
Informal safety precautions .................................................................................................................... 12
Safety inspection .................................................................................................................................... 12
Spares and wearing parts ....................................................................................................................... 13
Calibration of power sources .................................................................................................................. 13
CE-marking ............................................................................................................................................ 13
Copyright ................................................................................................................................................ 13
Technical data - Rating plate ....................................................................................................................... 14
Rating plate ............................................................................................................................................ 14
Identification ........................................................................................................................................... 14
Data regarding weld process .................................................................................................................. 14
Duty cycle ............................................................................................................................................... 15
Data regarding power supply .................................................................................................................. 16
Standard characteristic ........................................................................................................................... 16
Set-up regulations .................................................................................................................................. 17
Mains connection ................................................................................................................................... 17
Resonance converter ............................................................................................................................. 18
Series resonance converter .................................................................................................................... 19
Complex regulation ................................................................................................................................ 20
"TIG-Comfort-Stop" function ................................................................................................................... 24
Gas flow ................................................................................................................................................. 25
ESD precautions .................................................................................................................................... 27
General basics - packaging ......................................................................................................................... 30
Delivery .................................................................................................................................................. 30
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