User Manual

This Manual is applicable to the Revised April 2nd 2015
De Sisti Super LED 4.7
Pag 3.
4. SAFETY INSTRUCTIONS
 Professional use: This luminaire has been designed for professional use and must be operated by
qualified personnel only. Not for residential use.
 Grounding: WARNING: THIS LUMINAIRE MUST BE GROUNDED
 WARNING: Disconnect Power CORDS before
any maintenance work or opening the FUSE HOLDER.
Risk of serious injury.
 Electrical connections: IMPORTANT The cores in this mains lead are colored in accordance with the
following code:
Europe
America
Ground Green & yellow Green or green & yellow
Neutral Blue White
Live Brown Black
In case the colors of the cores do not correspond to the colors of the connection points on your plug, please
proceed as follows:
 the green or green and yellow core must be connected to the connection point marked with the letter E or
with the symbol or colored in green or in green - yellow;
 the blue (or white) core must be connected to the connection point marked with the letter N or colored in
black;
 the brown (or black) core must be connected to the connection point marked with the letter L or colored
in red.
Working conditions
 Working Position
Lighting fixture: Max. Tilting 90° from horizontal
 Ambient Temperature, t
a
at the place of installation and Storage
Minimum 10°C, maximum +40°C
 Humidity
at the place of installation and Storage
25-80% (not condensing)
 Minimum distances from
inflammable surfaces
Top Back Sides Front
0,1 m. 0,1 m. 0,1 m. 0,5 m.
The luminaire should never be OPERATED close to inflammable materials. The ones indicated in the above
table are the minimum distances recommended. Other requirements for safe use are:
A. Do not cover the apertures of the luminaire housing. They are essential for correct ventilation.
B. Use only original accessories and spares from De Sisti Lighting.
C. Before hanging the luminaire ensure that the suspension point (or the stand) is properly rated to accept
the luminaire weight.
D. In case of pole operated use, fit only a P.O. stirrup from De Sisti Lighting.
E. A suitable secondary safety suspension device (safety cable, chain or equivalent) must be fitted between
the suspension point and the eyelet at the front of the body .
WARNING : DO NOT MOUNT THE LUMINAIRE ON A NORMALLY FLAMMABLE SURFACE .
5. INSTALLATION INSTRUCTIONS
The following procedure should be adopted:
Before connecting the luminaire to the electrical mains ensure that:
A. Earth line is present on the power socket.
B. The mains voltage is within the rated range of the luminaire (see technical data on the rating label)
C. The front safety shield is present and in good condition.
It consists of a Fresnel lens made by borosilicate un-toughened glass,
with a Diameter = 120 mm , thickness = 4 mm type ( 3 min ).