General remarks Machine concept The digital family of machines provides tremendous flexibility and easy adaptability to many varied tasks. The reasons for these welcome characteristics may be found not only in the modular product design, but also in the scope that the system gives for troublefree system extensions.
WARNING! Work that is not carried out correctly can cause serious injury and damage. The actions described below may ONLY be carried out by skilled, Fronius-trained technicians! Observe and follow the “Safety rules” in the “Operating Instructions” manual for the power source.
Fitting the NOTE! Running the auto- Mains cable Power source connection cable transformer without ALL of the “INPUT 50/60 Hz” “OUTPUT 50/60 Hz” to the auto- cables being properly connected transformer can cause serious damage. Always connect all the phase conductors and the PE conductor Connect the phase conductors and the PE conductor of the power-source...
WARNING! Work that is not carried out correctly can cause serious injury and damage. The actions described below may ONLY be carried out by skilled, Fronius-trained technicians! Observe and follow the “Safety rules” in the “Operating Instructions” manual for the power source.
Putting the unit WARNING! Operating the equipment incorrectly can cause serious injury and into service damage. Before putting the unit into service for the first time, read the following sections in the “Operating Instructions” manual for the power source: - Safety rules - Before putting the power source into service - Putting the power source into service The ventilation arrangements for the auto-transformer are a very important safety...
Care, maintenance and disposal General remarks Under normal operating conditions, the auto-transformer needs only a minimum of care and maintenance. However, to ensure continued trouble-free operation of your welding set for years to come, there are a few basic points that you should observe. WARNING! An electric shock can be fatal.
Troubleshooting General remarks WARNING! An electric shock can be fatal. Before opening up the auto- transformer, shift the mains switch to the “0” position, unplug the unit from the mains and put up a clearly legible and easy-to-understand warning sign to stop anybody inadvertently switching it back on again.
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Fault / Cause / Auto-transformer housing feels hot Remedy Cause: Permitted duty cycle has been exceeded (continued) Remedy: Shift the mains switch into the “0” position and allow the auto-transformer to cool down Cause: Power consumption of the connected welding set is too high Remedy: Check the power consumption of the connected welding set Cause:...
Technical data Safety NOTE! Incorrectly dimensioned mains plugs, mains supply leads and fuse protection can lead to serious damage. If the power source being used is designed to run on a special voltage, the Technical Data shown on the rating plate apply.
Ersatzteilliste Schaltplan Spare Parts List Circuit Diagram Liste de pièces de rechange Schéma de connexions Lista parti di ricambio Schema Lista de repuestos Esquema de cableado Lista de peças sobresselentes Esquema de conexões Onderdelenlijst Bedradingsschema Reservdelsliste Koblingsplan Seznam náhradních dílù Schéma zapojení...
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Auto- Transformer 2x460-230TT/ MW 1700/2200 4,001,620,800 AM2,0201,1607 42,0405,0367 42,0300,0648 41,0009,0217 - PE 41,0009,0216 - 32A 43,0006,0117 42,0200,4070 BE2,0201,1608 42,0405,0367 33,0030,0092 43,0002,0257 42,0406,0137 Auto - Transformer Ersatzteilliste / Spare parts list / Listes de pièces de rechange / Lista de repuestos / Lista de pecas sobresselentes / Lista dei Ricambi el_fr_st_so_00698 012003...
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FRONIUS INTERNATIONAL GMBH Froniusplatz 1, A-4600 Wels, Austria Tel: +43 (0)7242 241-0, Fax: +43 (0)7242 241-3940 E-Mail: sales@fronius.com www.fronius.com www.fronius.com/addresses Under http://www.fronius.com/addresses you will find all addresses of our Sales & service partners and Locations. ud_fr_st_so_00082 012011...
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