ADJUSTING NUTS
Retighten all screws from the electric contacts of the rectifier bridge switch and, in a general matter, of all
electric components which fixation is effected by means of nuts or screws.
Once in a year, verify safety distances between machine's active parts and metallic parts accessible to user,
according to norm EN 60974-1 (IEC 974-1), 6.3.4 paragraph.
6 6 6 6 . . . .
INSTALLATION
INSTALLATION
INSTALLATION
INSTALLATION
Welding rectifiers can be installed in any place since there is no excess of dust or humidity. In these cases,
should be created sheltered places but also well ventilated. Electrical installation should be protected with fuses
or breakers adjusted to machines' technical data. Electric input should be according to functioning input power,
being convenient measuring mains input before connecting the machine.
Input cable is provided with a green/yellow wire for earth connection. Its connection must be well effected to
avoid electrical shock
17
GAR 5T- - - - GAR 6T
GAR 5T
GAR 5T
GAR 5T
GAR 6T
GAR 6T
GAR 6T
GB
GB
GB
GB
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