POINT FIRE DETECTOR
OPTICAL-SMOKE
TYPE FD 8030
INSTRUCTION MANUAL 02-8030
1293
Manufacturer: UniPOS Ltd. 114 Grenaderska Street, Pleven 5800, R. Bulgaria, http://www.unipos-bg.com
TECHNICAL DATA
Supply voltage (10-30) VDC
Current consumption in Duty Mode not more than 120 µA
Current consumption in Fire Condition
- with base type 8000 or 8000D 8mA/10VDC; 25mA/30VDC
- with base type 8000R, 8000DR or 8000L 18mA/10VDC; 55mA/30VDC
Smoke sensitivity complies with EN 54-7:2000+ A1:2002
Time to enter Duty mode after power supply is on up to 40s
Reset time 2s
Time to enter Duty mode after reset up to 40s
Protected area circle with diameter 15 m
Height of mounting up to 11 m
Output in Fire Condition (RI/KL terminal) for RI 31 or RI 31S
Degree of Protection IP 43
Operational temperature range minus 10°C - plus 55°C
Relative humidity resistance (93±3)% at 40°C
Dimensions, base included Ø100 mm, h 47mm
Weight, base included 0,100 kg
Type of connecting cable two-wire
2
Cross section of the connecting wire (0,8-2,5) mm
INSTALLATION
The fire detector operates with bases type 8000 (standard), 8000D (with Schottki diode), 8000R (with relay
output), 8000DR (with Schottki diode and resistor 510 Ù) or 8000L (with resistor 510 Ù). They are delivered
separately and are fixed on the desired place in advance by means of pins and screws. The electrical
connection of the components necessary for the installation is done according to the schematic diagram on
fig.2. It is recommended cable shoes to be used.
The fire detector is placed on the base (fig.1,pos.1). It is rotated clockwise until reaching the guiding grooves
(fig.1,pos.2). It is rotated until rest (fig.3.1). The slots of the base and the body should match (fig.3.2).
Locking of the fire detector (fig.4). Before installation, the key (pos.3) is detached from the base and the rib
(pos.1) of the locking click (pos.2) is cut out.
Removing of a fire detector locked to the base. Insert the key into the slot (pos.4) push in as in the same
time the fire detector is rotated anticlockwise. Remove the key and continue to rotate the fire detector in the
same direction until it is released from the base.
TESTING
The fire detector is tested after installation as a part of the site's fire alarm system or with maintenance
activities, following this order:
1.Voltage is supplied to the fire alarm line, to which the tested fire detector is connected, from the Fire Control
Panel or auxiliary power supply unit 24V DC/0,1A.
2.After one minute is activated the fire detector using a Smoke Detector Tester. It should enter Fire condition
within 40s.
3.Within 2s is interrupted the supply voltage to the fire alarm line, to which the tested fire detector is connected
or a reset command is sent from the Fire Control Panel. Fire detector should enter Duty mode and is ready for
a new activation within 40s.
SERVICE SCHEDULE
It is done by authorized personnel and includes the following activities:
1.Inspection for visible physical damage - monthly
2.Testing in real conditions - monthly
3.*Preventive cleaning of the optic chamber - every 6 months
*The fire detector is removed from the base. The body cover (fig.1,pos.6) is removed by rotating to rest
anticlockwise. The optic chamber cover (fig.1,pos.7) and the screen (fig.1,pos.8) are removed. For the optic
chamber cover and the screen it is permitted washing liquid to be used. Then they should be rinsed out and
dried. The optic chamber is dusted with a small brush. The optic chamber is compulsory dusted when the
fire detector enters Contaminated chamber Mode. If it is not cleaned in due time it will get contaminated to
such an extent that it would not allow the proper functioning of the fire detector which will be signaled as Fire
Condition.
WARRANTY
The warranty period is 36 months from the date of sale.
The manufacturer guarantees the normal operation of the fire detector providing that the requirements set
herein have been observed.
The manufacturer does not bear warranty liabilities for damages caused through accidental mechanical
damage, misuse, adaptation or modification after production. The manufacturer bears warranty liabilities for
damages in the fire detector caused through manufacturer's fault only.
GENERAL DESCRIPTION
The fire detector is designed for early warning of a fire condition responding to fixed threshold smoke
concentration detected in the protected premises. The smoke sensitivity is factory preset. The principle of
functioning of the detector is based on infrared rays distraction caused by smoke particles entering the optic
chamber. The fire detector is controlled by a microprocessor, operating on the basis of improved algorithm for
self-compensation of the chamber contamination.
The fire detector (fig.1) consists of a printed circuit board and an optic chamber (pos.4), fixed in a plastic
body (ïîç.5).
Both LED indicators (pos.3) allow range of visibility 360° and provide information for the status:
-Duty mode - the LEDs are not lit;
-Fire condition - the LEDs produce continuous light;
-Contaminated chamber - the LEDs flash briefly every 1s.
051-5
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