Installation And Connections - CBE BMTCO Instructions D'emploi

INSTALLATION AND CONNECTIONS

CONNECTIONS
The device is supplied with power cables that are
about 50 cm long.
Please respect the power supply voltage (12V
the polarity (black = negative, red = positive) and
connect the device to a line protected by a "3A" fuse ,
using cables with a suitable cross-section (minimum
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INSTALLATION
The exact positioning of the detector is essential for it s
correct operation; the appliance must be installed at
the user's "nose height" (150-200 cm from the floor),
near the living area of the people, or near possible
sources of harmful gas.
If the detector is installed in a sleeping area, it is
recommended to place it near the breathing area
of the occupants.
The detector should be placed away from the cooking
appliances to avoid false alarms.
In order to determinate the optimal position of the
detector, we advise contacting specialized technical
personnel.
3
2
cross-section 1mm²).
In the event of an alarm, on the white wire there is an
output signal (+12V - max 250mA) that can be used to
),
connect an external device (buzzer, relay, alarm
lamp, etc.).
RED
BLACK
WHITE
( +12V
E ach detector is tested and calibrated
relevant gas; the sensor
date of installation. After this
be replaced.
The gas detector has been designed for inside use
only:
> Do not install the device outdoors, where it is
exposed to rain or bad weather.
T he installation can
the spacer ( see figure " " . The detector can be
combined with the "Modular Plates Berker" series.
EXTERNAL
DEVICE
–
–
S
- max 25 0 mA)
12V
life is 10 years from the
time the device must
be built-in (see figure "A")
B )
EN
with the
or with
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