Fronius TransPocket 150 - Page 58

58
Replacing the TP150 transformer......................................................................................................... 95
Replacing the TP180 transformer......................................................................................................... 95
Closing the housing ................................................................................................................................... 96
Closing the TP150 housing................................................................................................................... 96
Closing the TP180 housing................................................................................................................... 97
Packaging in case of repair........................................................................................................................ 99
TP150 packaging in case of repair ....................................................................................................... 99
TP180 packaging in case of repair ....................................................................................................... 99
Safety Inspections 101
Safety Inspections...................................................................................................................................... 103
Safety inspection................................................................................................................................... 103
Responsibility........................................................................................................................................ 103
Visual inspections ...................................................................................................................................... 104
General ................................................................................................................................................. 104
General conditions................................................................................................................................ 104
Welding torch / electrode holder / welding current return terminal........................................................ 104
Mains supply and connecting lines ....................................................................................................... 104
Welding circuit....................................................................................................................................... 104
Housing and covers .............................................................................................................................. 105
Adjustment and display devices............................................................................................................ 105
Rating plate and warning stickers......................................................................................................... 105
Electrical tests............................................................................................................................................ 106
Ground conductor resistance................................................................................................................ 106
Insulation resistance ............................................................................................................................. 106
Open circuit voltage .............................................................................................................................. 107
Function tests............................................................................................................................................. 108
Mains on/off devices ............................................................................................................................. 108
Indicators and control elements............................................................................................................ 108
Gas solenoid valve................................................................................................................................ 108
Test weld............................................................................................................................................... 108
Documentation........................................................................................................................................... 109
Documentation...................................................................................................................................... 109
Test label .............................................................................................................................................. 109
Appendix 111
Spare parts list: TP 150 ............................................................................................................................. 112
Spare parts list: TP 180 ............................................................................................................................. 114
Circuit diagrams: TP 150 ........................................................................................................................... 116
Circuit diagrams: TP 180 ........................................................................................................................... 117
Circuit diagrams: TIG Torch....................................................................................................................... 118