GEV 16903 Mode D'emploi page 4

Integrated twilight switch
AURORA MINI LCI 16903
Please read these instructions carefully and keep for future
reference. By purchasing this item, you have chosen a
high-quality GEV product. Please read these operating
instructions carefully to ensure correct operation. Keep
these instructions in a safe place so that you can refer back
to them if necessary.
Operation
Twilight switch for retrofitting in lights. The twilight switch
controls lighting depending on ambient brightness. If the level
of brightness falls below a certain value, the twilight switch
automatically switches the light ON; if this value is exceeded, it
switches the light OFF again.
Safety instructions
This device may only be installed by a technician
in accordance with the applicable regulations.The
electrical power supply and the circuit protection must
be switched off during the entire installation process.
Please check that the connection cable is disconnected!
Under no circumstances does the warranty cover damage
resulting from failure to observe these instructions. Nor do we
accept liability for any indirect damage. Similarly, we can accept
no liability for any material damage or bodily injury caused
by mishandling or failure to observe the safety instructions.
In these cases, no warranty claim may be made. In addition,
for safety and compliance reasons, you are not authorised to
dismantle and/or alter the house light in any way.
Installation position
The light sensor must be positioned so that the light activated
by the twilight switch does not shine directly onto the light
sensor.
Installation
The twilight switch LCI consists of two components: the power
section (Fig. A1), and the light sensor (Fig. A2). The distance
between the light sensor and power section must not exceed
18 cm. Turn the transparent sensor cap to remove it from the
light sensor (Fig. D1). The light sensor requires a 11 mm-
diameter opening; install the light sensor into the opening
from the inside (Fig. D2). Adjust the light sensor so that it fits
flush against the surface. Fasten the light sensor using the
transparent sensor cap (Fig. D3). Mount the power section.
Connect the mains connection cable as shown in the wiring
diagram (Fig. B). Switch the circuit protection back on.
Setting
Perform the individual settings at the same time of day as the
time when you wish the lighting to come on (e.g. at twilight).
Turn the controller anti-clockwise (Fig. C) to the minimum
position. Then turn the controller in the opposite direction until
the connected lighting is switched on. The set lux value now
corresponds to the ambient brightness level.
Please note that there is a slight delay before the connected
lighting switches on.
Recycling instructions
This device may not be disposed of with unsorted
household waste. Owners of old devices are required by
law to dispose of this device correctly. Contact your local
town council for further information.
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Technical information
Mains connection 230 V ~
Twilight switch approx. 5 lx – 500 lx, infinitely variable
Switching capacity max. 200 W LEDs, max. 200 W energy-saving bulbs,
max. 800 W incandescent bulbs and halogen bulbs
Power consumption approx. 0.5 W
Protection type IP 54 sensor, IP 20 power section
Protection class II
Permissible ambient temperature approx. -20 °C ... +40 °C
Approx. measurements Sensor Ø 14 mm, Power section W 75 mm x H 39 mm x D 24 mm
μ = contact gap < 1.2 mm
Subject to technical and design changes without prior notice.
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