olympia electronics BS-655 Manual

BS-655
OPERATION VOLTAGE
START UP POWER CONSUMPTION
STAND BY POWER CONSUMPTION
ALARM POWER CONSUMPTION
SENSITIVITY
INDICATORS
OUTPUT
DEGREES OF COVER PROTECTION
PRODUCED IN ACCORDANCE WITH
OPERATION TEMPERATURE RANGE
RELATIVE HUMIDITY
EXTERNAL DIMENSIONS
TYPICAL WEIGHT
GUARANTEE
GENERAL
Before installing the detector, the user must read these instructions
carefully and store this manual for future reference.
The detectors BS-655 were created to offer quick detection in case
of fire.
They have two parts, one plastic base which is installed on the
ceiling and the main unit of the detector which is fastened to the
base by a simple turning to the right. The detectors have an
indication led which lights continuously in case of fire detection
until there is a reset signal from the panel. The indication led also
flashes every 4 sec to indicate good operation. These detectors
can cooperate with conventional fire alarm panels like BS-632 and
BS-636.
OPERATION CHECK
The operation check can be done by spraying a small amount of
smoke into the detector's chamber. You can use the special smoke
device A-752 of our company, or a similar device.
It is advised to conduct a good operation test every 6 months and
every time the detector position is changed.
It is essential to have good air circulation inside the detector.
Therefore care must be taken so that the vents of the detector are
not covered.
NOTE
The detectors must be placed in the ceiling on visible areas with no
side obstacles and away from sides with no air circulation or strong
air currents and vapors. Each detector covers almost 50 m and the
distance between two detectors must not exceed 15m. Also the
detectors must be placed away from fluorescent tubes at least 50
cm.
The cables cross section must be from 0.5 to 1.5mm .
ATTENTION!!
After the device is installed, care must be taken, so that the
detector vents are not blocked by anything (i.e. dust, paint). Failing
to do so will prevent the smoke particles to enter the detection
chamber.
After the installation, it is the sole responsibility of the
user to maintain the detector for good operation.
Certification
The optical smoke detector BS-655 is certified from
LPCB. Also LPCB controls the production under CPR
number:
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OPTICAL SMOKE DETECTOR
TECHNICAL CHARACTERISTICS
Thank you for your trust in our products.
Olympia Electronics - European manufacturer.
2
2
18-30V DC
150µA for 50 sec
50µA
20-30mA
0.120dB/m
Alarm LED
To panel / to external LED driver (BS-572)
IP20
EN 54-7
o
-10 to 60 C
Up to 95%
103 (diam.) x 48 (height) mm
160gr.
2 years
BS-655
Optical smoke detector
0832-CPR-F0122
EN-54-7
0832
95
ΚΟLINDROS
PIERIAS
60061
GREECE
921655000_23_018