Fronius TRANSPOCKET 1400 MV Serviceanleitung Seite 21

CONTENTS
Dear Fronius Customer .............................................................................. 3
Safety rules ................................................................................................ 4
General remarks .................................................................................... 4
Utilisation for intended purpose only ...................................................... 4
Obligations of owner/operator ................................................................ 4
Obligations of personnel ......................................................................... 4
Personal protective equipment ............................................................... 4
Hazards from noxious gases and vapours ........................................... 4
Hazards from flying sparks .................................................................... 4
Hazards from mains and welding current .............................................. 4
Particular danger spots ........................................................................... 4
Informal safety precautions .................................................................... 4
Safety precautions at the installation location ........................................ 5
Safety precautions in normal operation .................................................. 5
Safety inspection .................................................................................... 5
Alterations to the welding machine ........................................................ 5
Spares and wearing parts ...................................................................... 5
Calibration of welding machines ............................................................ 5
CE-marking ............................................................................................ 5
Copyright ................................................................................................ 5
Localization of errors .................................................................................. 6
Check of starting procedure ................................................................... 6
General inspection of the machine ......................................................... 6
Testing the live (switched-on) machine .................................................. 6
Measuring points PFU14 (front view) ....................................................... 7
DEAR FRONIUS CUSTOMER
This brochure is intended to familiarise you with how maintain your Transpok-
ket 1400 MV. You will find it well worthwhile to read through the manual
carefully and to follow all the instructions it contains. This will help you to avoid
operating errors - and the resultant malfunctions.
FRONIUS SCHWEISSMASCHINEN
VERTRIEB GMBH & CO KG
Warning! The machine may only be started up and serviced by
trained personnel, and only in accordance with the technical direc-
tions. Before you start using the machine, you must read the section
headed "Safety rules".
Measuring points PFU14, V1.0C (rear view) .......................................... 8
Measuring points PFU14, V1.2 (rear view) ............................................. 9
Conversion instructions for board PUU14 / PFU14 (modified) ............. 10
Extra parts needed ............................................................................... 10
Remove PUU14 / PFU14 and heat sink unit ..................................... 10
Install modified PUU14 / PFU14 and heat sink unit .......................... 10
Adjusting the PFU14 ................................................................................ 12
Procedure of manual welding .............................................................. 12
Control of TIG-mode ............................................................................. 12
Troubleshooting ......................................................................................... 13
Technical Data ........................................................................................... 13
Circuit diagram TP 1400MV, V1.0C ....................................................... 14
Circuit diagram TP 1400MV, V1.2 .......................................................... 15
Assemblies of the PFU14, V1.0C (front view) ....................................... 16
Assemblies of the PFU14, V1.2 (front view) .......................................... 17
Assemblies of the PFU14 (rear view) ..................................................... 18
Spare parts list
Fronius - Sales and service offices
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