13
must be fitted to compensate for any
differences in the surface levels.
The appliance can also be installed on a ceiling.
For ceiling mounting a special gasket contained
in a kit to be ordered separately must be used in
order to maintain a protection rating of IPX4.
A. Vortice Punto STANDARD MODEL
NORMAL/ AUTOMATIC
This model is operated by switching it on by means
of the power switch.
In the automatic version the closure vanes will
open a few seconds after the unit is switched on.
B. Vortice Punto TIMER NORMAL / AUTOMATIC
This model is equipped with a timer factory-set for
a minimum operating time of 3 minutes. The timer
may be set at between 3 and 20 minutes by
adjusting the trimmer (see fig. 13). The appliance
switches on automatically a few seconds after the
light is switched on and continues to run for the set
time after the light is switched off.
C. Vortice Punto PIR NORMAL / AUTOMATIC
This model is equipped with an electronic circuit
and sensor that switches it on for a preset period of
time adjustable from 3 to 20 minutes (see fig. 16)
whenever it detects the presence of a person
within its range of sensitivity.
D. Vortice Punto Pull Cord NORMAL / AUTOMATIC
This model is equipped with a pull-cord for
switching it on and off manually.
E. Vortice Punto T HCS NORMAL / AUTOMATIC
The appliance features a relative humidity sensor that
is factory set at 60%. When relative humidity exceeds
that level, the appliance automatically starts up. This
threshold setting can however be modified by the
installer to 4 levels: 60%, 70%, 80% and 90% (fig. 14).
The circuit is also equipped with a timer that can
be set at between 3 and 20 minutes by adjusting
the trimmer (see fig. 14). The unit switches on
automatically a few seconds after the light is
switched on and continues to run for the preset
period of time after the light is switched off.
G. Vortice Punto 12 VOLT
NORMAL / AUTOMATIC
IMPORTANT: USE EXCLUSIVELY WITH A
VORTICE 12V POWER SUPPLY UNIT
This model features Class III construction, i.e.
electrical safety is based on the use of a safety low
voltage power supply - a condition that is
guaranteed only when the product is used in
conjunction with VORTICE GA 12V - 12V T - 12V P
- 12V MHC - 12V HCS power supply units.
MODELS EN
Do not install the appliance on a ceiling without
first inserting the relevant gasket.