Gima SATURNO WALL, Operative Manual, Page: 19 / 34

MO003-GB 18/05/06
Operative Manual
Rev.0 Page 19 of 34
Every time you intervene on the transformer ends in both entry and exit to carry out the
adjustment of tension, REMOVE the electrical supply to the lamp using the main switch
envisaged for the plant of the premises to the scialytic lamp.
3.3.1 Setting the correct tension to the transformer
Supply tension from the predisposed general switch for the scialytic, switch on the lamp and verify that
the lamp gives light.
Now it is necessary to find the tension with a multimeter to the heads of clips 1 and 2 of the switchboard
in order to find the mains voltage: in case the read value does not coincide with the value set up on the
income to the transformer like from factory formulation, to more close carry out the change of the wiring
to the clip of the transformer with found value to that one.
Example:
to the heads of clips 1 and 2 the 211 is read tension of Volt ac and the wiring from factory is 0/220 Volt
ac. From general switch is necessary to remove tension and move the cable of feeding of the transformer
from clip 220 to the 210.
3.3.2 Setting the correct tension to the bulb
To supply tension from the predisposed general switch for the scialytic, switch on the light and verify that
the lamp gives light.
Now it is necessary to find the tension with a multimeter to the heads of clips 3 and 4 of the switchboard
in order to find the tension to goes them of the transformer.
Considered one drop of tension in the draft from clips 3 and 4 to the light bulb of 0,5 Volt, is necessary to
carry out of the surveys comprised between:
12,0 < V
m3,4
< 13,0 (Volt ac)
where for V
m3,4
mean the tension to the head of the clip 3 and 4 of the wiring cable of the switchboard.
If the found tension is higher (inferior) to the values prescribed for V
m3,4
the logon to the transformer it is
not corrected and it will have to take part more close carrying out the change of the wiring to the clip in
escape of the transformer to the next value.
3.4 Checking the installation and testing the scialytic operations before use
The following notes are to be understood as compulsory during the phase of checking
the installation as it proves the correct verification of all the points indicated .
For this reason every single point should be looked at when treated together with the
guarantee sheet proving the correct installation of the device.
E.g.: Check the suitability of the wall on installing the lamp