Bosch 500 FCP-O 500, 500 FCP-O 500-P, 500 FCP-OC 500, 500 FCP-OC 500-P fire detector Operation Guide

Conventional Automatic Fire Detectors
FCP-O 500 | FCP-O 500-P | FCP-OC 500 | FCP-OC 500-P
en
Operation Guide
Conventional Automatic Fire Detectors
Table of Contents | en
3
Table of Contents
1
Product Description
4
1.1
Performance Features
6
1.2
System Description
6
1.3
Configuration of the Detector
7
1.4
Functional Description of the Sensor Technology
7
1.5
LED Operation
8
2
Planning Notes
9
2.1
General Notes
9
3
Installation
10
3.1
Ceiling Mount Back Box
10
3.2
Detector Base/Detector Base with EOL Resistor
12
3.3
Detector and Trim Ring
15
3.4
Built-in Housing for Concrete Ceilings
17
3.5
Surface Mount Back Box
18
3.6
External Detector Alarm Displays
19
3.6.1
Mounting Notes for the Remote Indicator FAA-420-RI
19
3.6.2
Mounting Notes for the External Detector Alarm Display MPA
20
4
Maintenance and Service
23
4.1
General Notes for Detector Testing
24
4.2
Inspection Procedure for FCP-OC 500
24
4.3
Inspection Procedure for FCP-O 500
25
4.4
Reading the Contamination Level
25
4.5
Electronic Function Test (Optional)
26
4.6
Repair
26
4.7
Disposal
26
4.8
Additional Documentation
26
5
Technical Data
27
5.1
Detector and Trim Ring
27
5.2
Detector Base
28
5.3
Mounting Boxes
28
5.4
External Detector Alarm Displays
29
A
Appendix
30
A.1
Abbreviations
30
A.2
Order Overview
30
A.2.1
Detector and Trim Ring
30
A.2.2
Detector Bases/Accessories
31
A.2.3
Mounting Boxes
31
A.2.4
Service Tools/Accessories
31
Bosch Sicherheitssysteme GmbH
Operation Guide
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1
en | Product Description
Conventional Automatic Fire Detectors
Product Description
Figure 1.1
500 Series Fire Detector
With their low profile design, flush-mounted installation and possibilities for color toning, the
fire detectors in the 500 series open up a new dimension with respect to aesthetic and
functional demands.
The cooperation of engineers and designers has created the timeless, innovative design of this
detector, which integrates pleasantly into the ceiling. The detectors with associated trim ring
are available in the versions white and transparent with color toning inserts. Through the use
of the supplied color toning inserts, optimum adjustment to many different environments
becomes possible.
The lack of an optical labyrinth and their easily-cleaned smooth surface means the detectors
are also suitable for applications in high-dust areas.
The low profile, flush-mounted design allows the use the detectors even in areas that must be
free of protrusions.
Thanks to the geometric arrangement of two separate optical sensor systems, the detectors
are not sensitive to interference, such as that caused by insects. The scattered light volume
that is evaluated by the sensors is located in the free space a few centimeters below the
ceiling.
The contamination level is measured constantly. Contamination of the detector surface leads
to an active adjustment of the threshold (drift compensation).
The detector is available as a scattered light fire detector only or as a multisensor detector
with an additional gas sensor.
The combination of scattered light detector and gas sensor allows the evaluation of signals
with the help of modern signal processing methods. The result is high immunity against
deceptive alarms and extended application possibilities in environments that are not suitable
for pure scattered light smoke detectors.
The FCP-500 series are conventional technology detectors. Due to their current consumption,
a four-wire connection is required. Thus, they can be operated with numerous different fire
panels.
Accessories
The 500 Series Detectors are generally mounted flush with the ceiling in false ceilings. The
detector and base are installed in a robust ceiling mount back box. In addition, a housing for
mounting within concrete ceilings can be used.
For special applications where recessed ceiling mounting is not possible, a surface mount
back box is available. This is used as an alternative to the ceiling mount back box.
The surface mount back box with damp room seal also allows the detector to be used in a
humid environment.
All bases have an integrated strain relief for false ceiling cables.
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Conventional Automatic Fire Detectors
Product Description | en
5
The connection terminals are easily accessible. Cables up to 3.3 mm2 in cross section can be
used.
An innovative concept for locking the detector module utilizing the push-in/push-out principle
allows very quick and easy insertion and exchange of the click and lock detector.
For the detector test and detector exchange, a special user-friendly service accessory is
available.
Overview of the 500 Series Conventional Detectors and Accessories
+
FAA-500-TR-W
FCP-O 500
FCP-OC 500
FAA-500-BB
FCA-500-EU
FCA-500-E-EU
FAA-500-CB
+
FCP-O 500-P
FCP-OC 500-P
Figure 1.2
FAA-500-SB-H
FAA-500-TR-P
500 Series Detectors and Accessories
Conventional Detectors:
- FCP-O 500
Conventional Optical Fire Detector, white
- FCP-O 500-P
Conventional Optical Fire Detector, transparent with color toning inserts
- FCP-OC 500
Conventional Multisensor Fire Detector, optical/chemical, white
- FCP-OC 500-P
Conventional Multisensor Fire Detector, optical/chemical, transparent
with color toning inserts
- FAA-500-TR-W
- FAA-500-TR-P
White Trim Ring for detectors 500 and 520 Series
Transparent Trim Ring with color toning inserts for detectors 500 and
520 Series
Conventional Detector Bases:
- FCA-500-EU
Conventional Detector Base
- FCA-500-E-EU
Conventional Detector Base with EOL resistor
Mounting Boxes:
- FAA-500-BB
Bosch Sicherheitssysteme GmbH
Ceiling Mount Back Box
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en | Product Description
Conventional Automatic Fire Detectors
- FAA-500-CB
Built-in Housing for concrete ceilings
- FAA-500-SB-H
Surface Mount Back Box with damp room seal
Service Accessories:
1.1
- FAA-500-RTL
Detector Exchanger for 500 and 520 Series Detectors
- FAA-500-TTL
Test Adapter with Magnet for 500 and 520 Series Detectors
Performance Features
–
Fulfills the highest aesthetic demands through the flush-mounting design and the
possibility of color toning
–
Smooth, easily-cleaned detector surface
–
Quick and easy insertion and exchange of the detector thanks to innovative detector
locking mechanism (click and lock principle)
–
Easily-visible two-color LED for display of alarm, trouble and test mode
–
Self-monitoring of the sensors: contamination level can be read in test mode
–
Active adjustment of the threshold (drift compensation) if the optical sensor becomes
contaminated
–
Active adjustment of the threshold (drift compensation) of the chemical sensor
–
Increased detection and false alarm immunity thanks to evaluation of the time behavior
of fire and disturbance variables
–
Activation of an external detector alarm display is possible (not for relay bases)
–
Easily accessible connection terminals
–
Service accessories for simple and comfortable detector test and exchange
–
When using the FAA-500-TTL test adapter, an integrated reed switch automatically
switches the detector into the test mode (display via detector LED, flashes green once
per second).
–
The EMC security fulfills the guidelines according to VdS 2110 (VdS Schadenverhütung
GmbH) as well as UL 268.
–
Can be connected to the conventional fire panels BZ 1012/1016/1024/1060, universal
European fire panel UEZ 2000 LSN, universal danger detection system UGM 2020, to the
CZM 0004 module of the Modular Fire Panel FPA-5000, and to other fire panels or their
receiver modules with identical connection conditions.
1.2
–
VdS Approval
–
CE conform according to EN 54-7
System Description
All detectors in the 500 Series are equipped with two optical sensors and a pollution sensor.
The FCP-OC 500 Multisensor Detector contains a gas sensor as an additional detection
channel.
All sensor signals are analyzed continually by the internal signal evaluation processor and are
linked with each other by specially developed algorithms.
By linking the optical sensors and the gas sensor, the OC detector can also be used in places
where the work carried out gives rise to small amounts of smoke, steam or dust. The alarm
will only be triggered automatically if the signal combination corresponds with the detector’s
programmed characteristic diagram. Consequently, an extremely high tolerance to unwanted
alarms is achieved.
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Conventional Automatic Fire Detectors
1.3
Product Description | en
7
Configuration of the Detector
4
3
2
5
6
1
1
2
3
Figure 1.3
Detector front panel with sensors
2
3
7
Figure 1.4
Position
1
Side view of detector cover
Description
Position
Optical sensor
5
Description
Two-color LED:
red = alarm
green = test mode/trouble
1.4
2
Receiver (photo diodes)
6
Pollution sensor
3
Transmitter (LEDs)
7
Measuring area
4
CO sensor (only OC-variants)
Functional Description of the Sensor Technology
Optical sensor (smoke sensor)
The optical sensor (see Figure 1.3 (1)) operates according to the scattered light principle.
The LEDs (see Figure 1.3 (3)) transmit light at a defined angle into the measuring area (see
Figure 1.4 (7)). In case of fire, the light is scattered by the smoke particles and strikes the
photo diodes (see Figure 1.3 (2)), which transform the quantity of light into a proportional
electrical signal.
The effects of daylight and commercial lighting sources are filtered out with an optical
daylight filter and by the use of electronic filtering and phase-locked rectification (ambient
light stability: glare test DIN EN 54-7).
The various light-emitting and photo diodes of the detector are individually activated.
Consequently, signal combinations are produced that are independent of each other and
ideally suitable for the detection of smoke, which makes it possible to differentiate between
smoke and interference agents (insects, objects). In addition, the time characteristics and the
correlation of the optical sensor signals for the fire or interference detection are evaluated.
Moreover, plausibility checking of the various signals makes it possible to detect errors in the
evaluation electronics and the LEDs.
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en | Product Description
Conventional Automatic Fire Detectors
Chemical sensor (CO gas sensor)
The gas sensor (see Figure 1.3 (4), only FCP-OC 500(-P)) detects mainly the carbon monoxide
(CO) that is produced by a fire, but it also detects hydrogen (H) and nitrogen monoxide (NO).
The basic measuring principle is CO oxidation on an electrode and the measurable current
that arises from this. The sensor signal value is proportional to the concentration of gas.
The gas sensor supplies additional information in order to reliably suppress the disturbance
variables.
Pollution sensor
The contamination level of the detector surface is measured and evaluated continuously by
the pollution sensor (see Figure 1.3 (6)).
1.5
LED Operation
The two-color LED of the detector indicates the operation and alarm statuses.
During the whole life cycle, the sensors are self-monitored and the sensitivity is self-adjusted
according to the programmed threshold.
In case of an alarm, the LED flashes red. The detector is set back to standby if the alarm is
reset via the fire panel and if the cause of the alarm is gone.
LED Operation
Status
LED
Standby
off
Alarm
red, flashes
Trouble
green, double flash every 8 to 12 seconds
Test mode
green, flashes once every second
In test mode, the contamination level can be read via the number of the red LED flashes (see
Section 4.4 Reading the Contamination Level, page 25).
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Conventional Automatic Fire Detectors
Planning Notes | en
2
Planning Notes
2.1
General Notes
9
NOTICE!
The 500 Series Detectors are approved for indoor use only!
The detectors must be installed exclusively in the FCA-500-EU/FCA-500-E-EU Series Bases
provided. In addition, the detector base must be installed in an FAA-500-BB Ceiling Mount
Back Box or in an FAA-500-SB-H Surface Mount Back Box.
–
–
Country-specific standards and guidelines must be observed during the planning phase.
The FCP-OC 500, like the FCP-O 500, is planned according to the guidelines for optical
detectors (see also EN 54 and VDS 2095).
–
A hemispherical space (see Figure 2.1 (1)) with a radius of 50 cm must remain free below
the detector (see Figure 2.1 (2)).
Care must be taken to ensure that no people, larger animals, plants, opening doors or
any objects intrude into this area and that no parts of the detector surface become
covered.
50 cm
1
2
Figure 2.1
–
Radius
The detector may only be installed in a position which is out of arm's reach.
Minimum installation height recommended by BOSCH: 2.70 m.
–
The 500 Series Detectors may not be installed in rooms with data transmission by means
of high-intensity infra-red light (e.g. in rooms with IR systems for interpreters).
–
The detectors must be mounted so that they are not exposed to any direct sunlight.
–
A minimum distance of 50 cm from lamps must be maintained.
The detectors may not be mounted in a cone of light from lamps.
–
By default, the bases are equipped with a spring for mounting the detector in concrete
and wooden ceilings. This spring is identifiable by the red marking. For mounting a
detector in a false ceiling panel you can use the additional, softer spring in the package.
In this use case, the detector must not be subjected to strong vibrations (> 350 m/s).
–
Maximum permitted air speed: 20 m/s.
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en | Installation
Conventional Automatic Fire Detectors
Installation
NOTICE!
The 500 Series Detectors may only be installed with an FCA-500-EU or FCA-500-E-EU Detector
Base in combination with an FAA-500-BB Ceiling Mount Back Box or an FAA-500-SB-H Surface
Mount Back Box.
NOTICE!
By default, the bases are equipped with a spring for mounting the detector in concrete and
wooden ceilings. This spring is identifiable by the red marking. For mounting a detector in a
false ceiling panel you can use the additional, softer spring in the package.In this use case, the
detector must not be subjected to strong vibrations (> 350 m/s).
3.1
Ceiling Mount Back Box
Figure 3.1
Ceiling mount back box
The ceiling mount back box (see Figure 3.1) is made of white polypropylene.
It has four cable bushings with tightly-closing rubbers lips of polyflam that are suitable for
cable diameters up to 1.4 cm.
When used with a base, approx. 30 cm of cable length can be accommodated in the upper
area of the ceiling mount back box.
NOTICE!
The false ceiling may have a maximum thickness of 32 mm.
Above the false ceiling, a free height of at least 11 cm is required.
1.
Bore a circular hole with a diameter of 130 mm (tolerance -1 mm to +5 mm) in the false
ceiling.
NOTICE!
A hole saw with Ø 133 mm can be obtained from:
Wittmann-Komet, Metal Cutting Saws GmbH & Co. KG, Alte Str. 28, D-79576 Weil am Rhein,
Tel. ++49-7621-9783-0, www.wittmann-komet.de
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Installation | en
11
104 mm
Conventional Automatic Fire Detectors
1
2
3
Figure 3.2
Position
2.
129 mm
Plan view and side view of the ceiling mount back box FAA-500-BB
Description
Position
1
Bracket
3
2
Screws for fastening base
Description
Cable bushing
Pull the cable through one of the cable bushings (see Figure 3.2 (3)). A cable tie around
the cable sheath will secure the cable against being pulled out accidentally.
3.
4.
Insert the ceiling mount back box in the false ceiling from below.
A triangular marking (see Figure 3.3 Pos. M) is impressed into the outer edge of the
ceiling mount back box. Turn the ceiling mount back boxes so that all markings are in a
line. In this way, the long, middle windows of the detectors will later appear in a line to
give a harmonious overall visual effect.
5.
Tighten the brackets (see Figure 3.2 (1)).
NOTICE!
It is recommended that for the usual, soft false ceiling panels, you do not use a cordless
screwdriver.
E
M
LED
FAA-500-BB
Figure 3.3
Bosch Sicherheitssysteme GmbH
FCA-500-EU
FCA-500-E-EU
FCP-O 500(-P)
FCP-OC 500(-P)
Alignment of ceiling mount back box, base and detector
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3.2
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Conventional Automatic Fire Detectors
Detector Base/Detector Base with EOL Resistor
63,5 mm
146 mm
Figure 3.4
Side view of base
The base housings (see Figure 3.4) are made of white polycarbonate.
The screw terminals (for cables with cross section from 0.3 mm2 to 3.3 mm2) guarantee a
secure electrical connection through the clamped contacts when mounting the detector. The
bases are provided with three mounts for cable ties. These can be used for fastening the base
during the wiring-up.
End-of-line resistor
As the last base on the stub line you always have to place an FCA-500-E-EU detector base.
Inside the base, a suitable EOL resistor has to be mounted between the two screw clamps
(see Figure 3.5, position EOL).
NOTICE!
FCA-500-E-EU detector bases with EOL resistor can only be used in the last position of a stub.
If an FCA-500-E-EU detector base is placed in any other position, all following detectors of the
stub will not operate.
Alarm resistor
By breaking off the printed circuit board tongue, the alarm contact resistance is changed from
0 Ω to 680 Ω (see Figure 3.5).
NOTICE!
For all Bosch fire panels, the alarm contact resistance has to be changed to 680 Ω.
EOL
Figure 3.5
0 W --> 680 W
EOL resistor/alarm contact resistance
Connecting the base
Wire up the LSN base according to the labeling in the inner ring (see Figure 3.6 (3)).
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Installation | en
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1
2
3
4
Figure 3.6
Plan view base
Position
Description
Position
Description
1
Mount for cable ties
3
Labeling on conventional connections
2
Connection terminals
4
Fastening slot
Connection
Terminal
Wire
4-Wire (Figure 3.7)
Voltage + (2 places)*
+V
Voltage -
0V
Trouble relay
to (not
6-Wire(Figure 3.8)
red (rd)
black (bk)
not connected
[green (gn)]
connect to b1/b2
brown (bn)
yellow (ye)
brown (bn)
connected)
t1 (C)
t2 (NC)
Alarm relay
b1 | b2 (NO)
yellow (ye)
a1/a2 (C)
white (wh)
Shielding
[blue (bu)]
Indicator output
c
* Terminals for looping through the power supply.
** The wire can be re-feeded from the trouble relay by connecting it to terminal to.
NOTICE!
With a four-wire connection (see Figure 3.7), an alarm of any of the following detectors in a
stub will not be recognized in case of a fault.
With a six-wire connection (see Figure 3.8), all following detectors of a stub will continue to
operate even in case of a fault.
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en | Installation
0V
+V
Conventional Automatic Fire Detectors
FCA-500-EU
bk
bk
rd
FCA-500-EU
ye rd
ye rd
MPA
a1/a2
b1/b2
MPA
wh
bu
FCA-500-E-EU
bk
ye
MPA
wh
wh
bu
bu
Figure 3.7 Connection of the detector base with 4 wires
Position
MPA
0V
+V
Description
External detector alarm display (optional)
FCA-500-EU
bk
bk
rd
bn
rd
FCA-500-EU
gn
MPA
a1/a2
b1/b2
gn
MPA
wh
wh
ye
ye
rd
bn
MPA
wh
bu
FCA-500-E-EU
bk
bu
ye
bu
Figure 3.8 Connection of the detector base with 6 wires
Position
MPA
Description
External detector alarm display (optional)
The base is fastened into the ceiling mount back box with four screws. It can be rotated in the
long slots through an angle of 20° so that fine alignment is possible.
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1
15
2
3
4
5
Figure 3.9
Position
1
Placing the base in the ceiling mount back box
Description
Position
Alignment of the marking on the
Description
4
Spring
5
Triple guide-groove
ceiling mount back box
1.
2
Single guide-groove
3
Long slot for fastening the base
Place the base in the ceiling mount back box so that the marking on the backbox (see
Figure 3.9 (1)) coincides with the single guide-groove on the base (2).
2.
Turn the base until the fastening screws are approximately in the middle of the long slots
(3).
3.3
3.
Adjust the bases around this position until they appear in a line.
4.
Tighten the four screws.
Detector and Trim Ring
NOTICE!
The packaging of the detectors with C sensor consists of tear-resistant PE-ALU laminated film
and must be cut open carefully.
Do not remove the protective film until the detector is ready to be fitted.
Inserting the color rings
NOTICE!
Do not switch detector front plates.
The pollution sensor is calibrated individually for each detector and its front plate.
Switching front plates can result in a display of wrong pollution values.
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en | Installation
1
Conventional Automatic Fire Detectors
2
1
5
4
3
6
Figure 3.10
1.
Inserting the color rings
The detector front panel (1) is secured with a small snap-fit hook (2) on the triple groove
at the side. Insert the supplied opener (3) into the slot above the snap-fit hook (4), fasten
the opener with the thumb and rotate the front panel anti-clockwise.
2.
The desired color rings from the supplied set (5) are laid on the front panel (1) and the
detector placed on top. The front panel will only fit in one position.
3.
Rotate the front panel clockwise until it engages. The sensor window must remain
unobstructed.
4.
Insert the desired color ring into the FAA-500-TR-P Trim Ring (6).
Inserting the detector and trim ring
8
9
7
Figure 3.11
Inserting the detector and trim ring
NOTICE!
The FAA-500-RTL Detector Exchanger is recommended for inserting and removing the
detectors.
1.
2.
Push the trim ring onto the base until it is heard to engage (7).
Remove the protective film from the detector surface. Otherwise, the detector will not
function.
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3.
Installation | en
17
Insert the detector and press it gently upwards. Locking is achieved by a click and lock
mechanism.
The guide grooves ensure the detector can only be inserted into the base in the correct
position.
In the case of very high installation heights: The two easily-visible contact faces (8) are on
the same side as the single guide-groove (9).
Removing the detector and trim ring
1.
To remove, push the detector gently upwards in the middle. In this way the locking is
released.
2.
3.4
To take off the trim ring, carefully lift it up on one side.
Built-in Housing for Concrete Ceilings
150 mm
75 mm
22
6
m
m
226 m
m
202 mm
Figure 3.12
1
FAA-500-CB built-in housing
The FAA-500-CB Built-in Housing is used for the installation of the detector into concrete
ceilings. It allows for easy connection of conduits.
The FAA-500-CB Built-in Housing is placed on the concrete form, fastened and secured against
floating.
Pipe or cable inlets at the FAA-500-CB Built-in Housing within the wall areas are made with an
universal cutting tool. After removing the form-boards, the front part (see Figure 3.12 (1)) is
opened with a fret-saw or hole saw.
Into the hole of the built-in housing, a FAA-500-BB Ceiling Mount Back Box is then inserted
which takes base and detector.
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3.5
en | Installation
Conventional Automatic Fire Detectors
Surface Mount Back Box
∅ 150 mm
82 mm
80 mm
2 mm
∅ 20 mm
∅ max.:
6-- 12 mm
35 mm
m
m
8,5 mm
4,1 mm
12
0
∅ max.:
6-- 12 mm
8,5 mm
F.01U.000.654
> PC--FR <
13,5 mm
13,5 mm
∅ 25 mm
40,5 mm
20 mm
14,5 mm
Figure 3.13
FAA-500-SB-H Surface Mount Back Box
The FAA-500-SB-H Surface Mount Back Box allows flush and surface cable duct. The box has a
seal for damp rooms.
For surface cable duct use the side knockouts. For flush cable duct, there are two openings in
the bottom.
Using 13.5 mm cable glands, the maximum cable gauge is 12 mm.
Mounting occurs:
–
via the elongated slots or
–
via the four mounting holes to mount directly to 4 inch electrical boxes or single gang
switch boxes (for US)
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FAA-- 500/FCA-500
Figure 3.14
19
FAA-- 500-- SB-H
Fastening points for mounting
The base is mounted inside the back box via four fastening points.
3.6
External Detector Alarm Displays
If the detector is not directly visible or was mounted in rooms that are inaccessible, an
external detector alarm display is used in the corridors or in the access routes to the
corresponding section of the building or rooms.
The red alarm indication corresponds to DIN 14 623.
3.6.1
Mounting Notes for the Remote Indicator FAA-420-RI
NOTICE!
The FAA-420-RI remote indicator must be mounted so that the flat side (see Figure 3.15 (2))
shows towards the observer’s line of sight.
57 mm
35 mm
84 mm
2
57 mm
84 mm
1
4
5
__ ++
3
Figure 3.15
6
7
FAA-420-RI dimensions and mounting
Position
1
Description
Position
Hooks
5
Description
Slots for securing the base with
two screws
2
Flat side of the red alarm
indication
Bosch Sicherheitssysteme GmbH
6
Slots for securing the base with
four screws
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Conventional Automatic Fire Detectors
Position
1.
Description
Position
3
Snap-fit hook
7
4
Pre-punched cable feeds
Description
Cable opening
Before assembly, remove the cap from the base plate: Unlock the snap-fit hook (see
Figure 3.15 (3)) with a flat object (e.g. screwdriver), press in and lift the cap carefully.
2.
Mount the FAA-420-RI directly on the ceiling or wall. Secure the base plate with two (see
Figure 3.15, (5)) or four (6) screws on an even, dry foundation.
3.
For surface-mounted cable insertion, break out the pre-punched cable feeds (see
Figure 3.15 (4)) on any side of the housing. For flush-mounted cable insertion, the cable
is fed in through the opening (see Figure 3.15 (7)) beneath the connection board.
4.
Connect FAA-420-RI via two terminals (see Figure 3.16).
C
b1/+V
_ +
FAA-420-RI
Figure 3.16
5.
FAA-420-RI Connection
Place the housing on the base place so that the two hooks (see Figure 3.15 (1)) are
inserted into the two slits. Press the cap lightly onto the base plate until the snap-fit
hooks (3) engage.
The technical data can be found in Section 5.4 External Detector Alarm Displays, page 29.
3.6.2
Mounting Notes for the External Detector Alarm Display MPA
NOTICE!
According to VdS guidelines, the external detector alarm display must be mounted so that the
flat side of the prism (see Figure 3.17 (2)) shows towards the observer's line of sight.
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Conventional Automatic Fire Detectors
Installation | en
21
85 mm
60 mm
55 mm
85 mm
1
1234
2
39 mm
55 mm
3
1
11 mm
2
Figure 3.17
Position
External detector alarm display MPA, dimensions
Description
1
Red zone
2
Prism
Position
3
Description
Cable entry points
Mounts directly on the ceiling or wall.
For surface mounted cable entry, break out the prepared cable entry points (see Figure 3.17.
(3)) on the housing. For flush mounted cable entry, cable entry is through the opening below
the connection board.
Connecting the External Detector Alarm Display MPA
The external detector alarm display is connected using 4 Wago terminals (see Figure 3.18).
–
Connecting: insert the stripped cable end (no braided wire) into the terminal.
–
Disconnecting: pull out the wire while turning it to and fro.
Up to 4 detectors can be connected to each external detector alarm display.
Three inputs (terminals 2 - 4) allow adjustment to the various line networks.
Making the connection depending on the used line technology
Line technology
Fire panels
Terminals
GLT
BZ 1060
1+2
GLT
UEZ 1000, UGM 2020, FP 102, 104, 106
1+3
LSN
BZ 500 LSN, UEZ 1000, UEZ 2000,
1+4
UGM 2020, FPA-5000, FPA 1200
Bosch Sicherheitssysteme GmbH
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en | Installation
Conventional Automatic Fire Detectors
Terminal assignment
1234
Figure 3.18
Terminal
Terminal assignment MPA
Assignment
1
Ground
2
Flashing input (LED flashes)
3
Static input (LED lights up)
4
Static input (LED lights up)
Only connect to Terminal 4 via a series resistor (integrated in the case of BOSCH detectors);
otherwise, the LED could be destroyed.
The technical data can be found in Section 5.4 External Detector Alarm Displays, page 29.
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Bosch Sicherheitssysteme GmbH
Conventional Automatic Fire Detectors
4
Maintenance and Service | en
23
Maintenance and Service
For maintenance and inspection work on security systems, the regulations laid down in
DIN VDE 0833 strictly apply in Germany; these refer to the maintenance intervals specified by
the manufacturer.
NOTICE!
The 500 Series Detectors do not require to be removed from their bases for routine
maintenance.
If occasionally a detector requires replacement due to a design change or damage to the
device then this should be carried out by a qualified engineer.
This should only be undertaken when the system is offline and the user has made alternative
arrangements for emergency evacuation.
–
Maintenance and inspection work should be carried out regularly and by trained
technical personnel.
–
Bosch Sicherheitssysteme GmbH recommends a functional and visual inspection at least
once a year.
Test steps
Detector type
O
OC
Check of the LED display
X
X
Visual check of the mounting
X
X
Visual inspection for damage and contamination of the detector surface
X
X
Check monitoring area for limitations of function and interference
X
X
X
-
-
X
caused by lamps
Test of the optical sensors (see Section 4.3 Inspection Procedure for
FCP-O 500)
Combined test with detector test device and CO testing gas (see
Section 4.2 Inspection Procedure for FCP-OC 500)
NOTICE!
Multisensor detectors with C sensors must be exchanged every 4 - 6 years.
FCP-OC 500
Due to the life expectancy of the gas sensor, the FCP-OC 500 detector switches off the
C sensors after approx. 4 - 6 years of operation. The detector will continue to function as an
O detector.
The detector should then be exchanged immediately in order to be able to keep using the
higher reliability of detection of the OC detector.
NOTICE!
The cleaning intervals depend on the environmental conditions.
The detector can be wiped over with a soft cloth and a proprietary plastic cleaning agent.
Cleaning should only take place in revision mode.
Bosch Sicherheitssysteme GmbH
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4.1
en | Maintenance and Service
Conventional Automatic Fire Detectors
General Notes for Detector Testing
The FCP-OC 500 detector has an additional sensor for CO detection in case of fire. The CO
sensor provides improved response behavior and increased stability against nuisance alarms
in critical environmental conditions.
For fire detection, FCP-500 detectors use the time behavior of the fire characteristics, which
differs from the time behavior of disruption variables. Therefore, for a functional test, the
detector must be switched to test mode.
Switching to test mode occurs by holding the FAA-500-TTL test adapter with magnet closely
to the reed switch. The green LED flashes once a second as long as the detector remains in
test mode.
The detector operates normally after a maximum of one minute so that a new test mode can
be triggered.
NOTICE!
For the detector test, you need:
–
Detector test device for optical fire detector (product ID: 4.998.112.071)
–
FAA-500-TTL test adapter with magnet (product ID: F.01U.508.725)
For OC detector, in addition:
–
CO testing gas for detector with CO sensor (product ID: 4.998.142.221)
NOTICE!
Make sure that the alarm cannot be passed on to higher-level systems. Programmed
activations of the fire panel are retained and will be executed.
If the fire panel is in revision mode, the alarm will be reset automatically after a particular
time. Otherwise, the alarm has to be reset manually on the fire panel.
4.2
Inspection Procedure for FCP-OC 500
Figure 4.1 shows the position of the reed switch (Pos. R) in the case of OC detectors.
If you imagine the CO sensor (Pos. CO) to be in a 12 o’clock position, the reed switch (Pos. R)
is located at approximately 2 o’clock.
CO
R
LED
Figure 4.1
Position of reed switch
1.
Bring the magnet close to the reed switch.
2.
The LED of the detector flashes green once a second as soon as the reed switch has been
triggered.
The detector will now remain in test mode for 60 sec with automatically set test
parameters (e.g. reduction of the delay time to 15 sec). The green LED flashes for as long
as the detector remains in test mode.
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Bosch Sicherheitssysteme GmbH
Conventional Automatic Fire Detectors
3.
Maintenance and Service | en
25
Now hold the test device under the detector so that the test beaker is flush with the trim
ring and seal it tightly.
Make sure that the test beaker does not tilt, which could cause the detector to be lifted
up and consequently become detached from its fastening.
4.
Spray the CO testing gas for approximately 1 second.
The test head must remain over the detector until the detector has been triggered.
Distribution of the CO testing gas in the test head and therefore the sensor trigger time
can take up to 20 seconds.
5.
Both scattered light areas are covered by the test beaker, so that both optical sensors
are triggered as the same time as the CO sensor (no O testing gas is required).
6.
4.3
The detector triggers the alarm and the red alarm LED flashes.
Inspection Procedure for FCP-O 500
Figure 4.1 shows the position of the reed switch (Pos. R) in O detectors.
If you imagine a line through the detector LED to be at the 12 o’clock position, the reed
switch (Pos. R) is located at approximately 2 o’clock.
R
LED
Figure 4.2
1.
Position of reed switch
The LED of the detector flashes green once a second as soon as the reed switch has been
triggered.
The detector will now remain in test readiness for 60 seconds with automatically set test
parameters (e.g. reduction of the delay time to 15 sec). The green LED flashes for as long
as the detector remains in test readiness.
2.
Hold a sufficiently large object (e.g. the detector test device or the detector exchanger)
in both scattered light areas until an alarm is triggered. No O testing gas is required. By
covering the scattered light areas, both optical sensors are triggered simultaneously.
Thus, no O testing gas is required.
3.
4.4
The detector triggers the alarm and the red alarm LED flashes.
Reading the Contamination Level
In test mode, the contamination level can be read via the number of the red LED flashes.
1.
Activate the reed switch with the magnet of the test tool.
2.
The LED of the detector flashes green once a second as soon as the reed switch has been
triggered.
3.
Leave the magnet on the test tool by the reed switch for 5 seconds. To do this, just count
5 flashes of the green LED.
4.
Remove the test tool. Count the flashes of the red LED. Refer to the table for the
detector’s contamination level.
Bosch Sicherheitssysteme GmbH
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en | Maintenance and Service
Conventional Automatic Fire Detectors
Contamination Level - Red LED Display
Number of Flashes Detector’s State
4.5
1 to 3
Operating normally with little or no dirt contamination
4 to 6
Progressively more contamination => clean detector immediately
7 to 10
Trouble condition, very dirty => clean and check detector immediately
Electronic Function Test (Optional)
NOTICE!
Make sure that the alarm cannot be passed on to higher-level systems. Programmed
activations of the fire panel are retained and will be executed.
1.
Trigger the reed switch as described in Section 4.2 Inspection Procedure for FCP-OC 500
and Section 4.3 Inspection Procedure for FCP-O 500.
As soon as the reed switch has been triggered, the green LED flashes once a second.
2.
After triggering, leave the magnet on the reed switch for at least 10 seconds. To do this,
just count 10 flashes of the LED.
After 10 seconds, the detector triggers a test alarm. The LED lights up red.
4.6
Repair
In the event of any defect, the entire module/device is exchanged.
4.7
Disposal
Unusable electrical and electronic devices/modules must not be disposed of
with normal household refuse. They must be disposed of in compliance with
the applicable regulations and directives (e.g. WEEE in Europe).
Packaging Film of the Fire Detectors with C sensor:
The packaging bag of the multisensor detectors with C sensor consists of tear-resistant
PE-ALU laminated film and may be disposed of with the household garbage.
4.8
Additional Documentation
The current information for each product, as well as the installation instructions supplied with
the device, are available for download as a PDF file via: www.boschsecurity.com\emea\fire.
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Operation Guide
Bosch Sicherheitssysteme GmbH
Conventional Automatic Fire Detectors
Technical Data | en
5
Technical Data
5.1
Detector and Trim Ring
Detector type
FCP-OC 500/FCP-OC 500-P
FCP-O 500/FCP-O 500-P
Detection principle
Combination of scattered light
Scattered light measurement
27
and combustion gas
measurement
Special features
–
–
Contamination detection
–
Contamination detection
Drift compensation in
–
Drift compensation in
optical and in gas
optical unit
measuring unit
Individual display
Two-color LED: red/green
Operating voltage
8,5 to 33 V DC
Current consumption
–
Standby
with FCA-500-EU: 3 mA
with FCA-500-E-EU: 24 mA
–
Alarm
–
Malfunction
47 mA
with FCA-500-EU: 52 mA
with FCA-500-E-EU: 58 mA
Response sensitivity:
–
O unit
< 0.36 dB/m (EN 54-7)
–
Gas unit
in ppm-range
< 0.18 dB/m (EN 54-7)
-
Max. monitoring area
120 m2 (note local guidelines)
Maximum installation
16 m (note local guidelines)
height
Minimum installation
Out of arm’s reach
height
Minimum distance to
50 cm
lamps
Permitted air speed
Permitted operating
20 m/s
-10 °C to +50 °C
-20 °C to +65 °C
temperature
Permitted relative
<95 % (non-condensing)
humidity
Protection class as per
IP 33
IP 53
IEC 60529
Dimensions:
–
Detector without trim
Ø 113 mm x 55 mm (without base)/Ø 113 x 70 mm (with base)
ring
–
Detector with trim
Ø 150 mm x 55 mm (without base)/Ø 150 x 70 mm (with base)
ring
Housing material
Polycarbonate
Color of detector housing
Bosch Sicherheitssysteme GmbH
Signal white (RAL 9003)
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en | Technical Data
Conventional Automatic Fire Detectors
Detector type
FCP-OC 500/FCP-OC 500-P
FCP-O 500/FCP-O 500-P
Color of detector front
panel:
–
–
White variant
Signal white, matt
Transparent variant
Transparent/silver gray, (RAL 7001)
(-P)
Weight
(without/with pack.):
–
Detector
–
Trim ring
Approx. 180 g/370 g
Approx. 170 g/360 g
Approx. 30 g/60 g
FAA-500-TR(-P)
5.2
Detector Base
Base type
FCA-500-EU
FCA-500-E-EU
Special note
-
Detector base for the last
position of a stub, with screw
clamps for EOL resistor
Connections
Screw terminals for:
Screw terminals for:
–
Power supply (0V, +V)
–
Power supply (0V, +V)
–
Trouble relay C/NC
–
Trouble relay C/NC
(t1, t2)
(t1, t2)
–
Alarm relay NO/C
–
Alarm relay NO/C
(b1 | b2, a1/a2)
(b1 | b2, a1/a2)
–
Shielding
–
Shielding
–
C-point
–
C-point
Alarm resistor
680 Ω or 0 Ω (UL application)
Fault relay output
NC/C
Indicator output
Relay connects 0 V over 1,5 kΩ
Cable cross section
0.3 mm2 - 3.3 mm2 (22 AWG - 12 AWG)
Material and color
Polycarbonate, signal white (RAL 9003)
Dimensions (Ø x H)
145.6 x 63.5 mm
Weight (without/with pack.)
5.3
Approx. 200 g/280 g
Approx. 210 g/290 g
Mounting Boxes
FAA-500-BB Ceiling Mount Back Box
Mounting dimensions:
–
Thickness of the false ceiling
Max. 32 mm
–
Required bored hole
Ø 130 mm (tolerance -1 mm to +5 mm)
–
Installation height
11 cm
Max. cable diameter
1.4 cm
Material and color
Polypropylene/white
Dimensions (Ø x H)
140 x 104 mm
Weight (without/with pack.)
Approx. 100 g/200 g
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Bosch Sicherheitssysteme GmbH
Conventional Automatic Fire Detectors
Technical Data | en
29
FAA-500-CB Built-in Housing for concrete ceilings
Material and color
Plastic/polystyrene
Gray/green
Dimensions (Ø x H)
226 x 226 x 150 mm
Weight
Approx. 345 g
FAA-500-SB-H Surface Mount Back Box with damp room seal
Housing (back box/seal):
–
Material
Polycarbonate (PC-FR)/TPE
–
Color
White/transparent
–
2 x Ø 20 mm (pre-punched) for cable gland
–
2 x Ø 25 mm (pre-punched)
Cable entries
5.4
13.5 mm
Dimensions (Ø x H)
150 x 82 mm
Weight
Approx. 225 g
External Detector Alarm Displays
FAA-420-RI
Operating voltage
5 to 30 V DC
Maximum current consumption
20 mA
Display medium
2 LEDs
Permissible wire gauge
0.6 to 2 mm
Dimensions
84 x 84 x 35 mm
Weight
45 g
Protection class as per IEC 60529
IP 40
MPA
Operating voltage
9 V DC to 30 V DC
Terminal 2
Approx. 2 mA
Current consumption for
Terminal 3
Limited to approximately 13 mA
display
Terminal 4
Limit to 20 mA maximum*
Display medium
1 LED via a light guide
Permissible wire gauge
0.6 to 0.8 mm
Dimensions
85 x 85 x 50 mm
Weight
65 g
Protection class as per IEC 60529
IP 40
* Non-observance may cause malfunction and damage the LED. In case of BOSCH detectors,
limitation occurs via internal resistor.
Bosch Sicherheitssysteme GmbH
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en |
Conventional Automatic Fire Detectors
A
Appendix
A.1
Abbreviations
a.P.
auf Putz (surface-mounted)
ABS
AcrylonitrileButadieneStyrene
DIBt
Deutsches Institut für Bautechnik (German Institute for Building Technology)
DIN
Deutsches Institut für Normung e.V. (German Institute for Standardization)
EN
Europäische Norm (European standard)
FAA
Fire Analog Accessory
FACP
Fire Alarm Control Panel
FAP
Fire Analog Photoelectric
FCA
Fire Conventional Accessory
FCP
Fire Conventional Photoelectric
GLT
Gleichstromlinientechnik (conventional technology)
LED
Light Emitting Diode
LSN
Local SecurityNetwork
NVU
Netz-Verarbeitungsumsetzer (network processing converter)
O
Optical (smoke)
OC
Optical (smoke), chemical (gas)
PC
Polycarbonate
PI
Product information
PP
Polypropylene
u.P.
unter Putz (flush-mounted)
UEZ
Universelle Europazentrale (universal European fire panel)
UGM
Universelle Gefahrenmeldezentrale (danger detection system)
VDE
Verband Deutscher Elektrotechniker e.V.
(Association of German Electrical Engineers)
VdS
VdS Schadenverhütung GmbH (company name)
A.2
Order Overview
A.2.1
Detector and Trim Ring
Description
Product ID
FCP-O 500 Conventional Optical Fire Detector, white
F.01U.510.649
FCP-OC 500 Conventional Multisensor Fire Detector, optical/chemical,
F.01U.510.653
white
FCP-O 500-P Conventional Optical Fire Detector, transparent with color
F.01U.510.654
toning inserts
FCP-OC 500-P Conventional Multisensor Fire Detector, optical/chemical,
F.01U.510.656
transparent with color toning inserts
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Bosch Sicherheitssysteme GmbH
Conventional Automatic Fire Detectors
| en
31
Description
Product ID
FAA-500-TR-W Trim Ring, White, for the detectors FCP-O 500 and
4.998.151.295
FCP-OC 500
FAA-500-TR-P Trim Ring, Transparent, with color toning inserts for
4.998.151.296
FCP-O 500-P and FCP-OC 500-P detectors
Color toning inserts for FCP-O 500-P, FCP-OC 500-P and FAA-500-TR-P
A.2.2
A.2.3
A.2.4
Color
RAL
beige
1001
sulfur yellow
1016
red orange
2001
fluorescent orange
2007
erica violet
4003
signal blue
5005
sky blue
5015
turquoise green
6016
yellow green
6018
light green
6027
signal gray
7004
basalt gray
7012
earth brown
8003
nut brown
8011
signal white
9003
graphite black
9011
6018
6016
5015
5005
6027
4003
7004
2007
7012
2001
8003
1016
8011
9003
1001
9011
Detector Bases/Accessories
Description
DU*
Product ID
FCA-500-EU Conventional Detector Base
PE
4.998.510.647
FCA-500-E-EU Conventional Detector Base with EOL resistor
PE
4.998.510.648
Description
DU*
Product ID
FAA-500-BB Ceiling Mount Back Box
PE
4.998.151.302
FAA-500-CB Built-in Housing for concrete ceilings
PE
F.01U.508.713
FAA-500-SB-H Surface Mount Back Box with damp room seal
PE
F.01U.510.166
Mounting Boxes
Service Tools/Accessories
Description
DU*
Product ID
FAA-500-RTL Detector Exchanger for 500 and 520 Series Detectors PE
F.01U.508.720
FAA-500-TTL Test Adapter with Magnet for 500 and 520 Series
PE
F.01U.508.725
PE
4.998.112.071
Detectors
Test Device for Optical Fire Detectors
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en |
Conventional Automatic Fire Detectors
Description
DU*
Product ID
CO Testing Gas (spray can)
PU
4.998.142.221
PE
4.998.112.069
Extension Pole made of fiberglass (1 m)
PE
4.998.112.070
Transport Bag for test devices and accessories
PE
4.998.112.073
MPA External Detector Alarm Display according to DIN 14 623 (with
PE
2.799.330.669
PE
F.01U.522.590
for detectors with CO sensors (1 PU = 12 pieces)
for use in test device for optical fire detectors
Telescopic Pole (1 m to 3.38 m) made of fiberglass, can be
extended with max. 3 extension poles
VdS approval)
FAA-420-RI Remote Indicator according to DIN 14 623
* DU = delivery unit, PE = pieces, PU = packaging unit
F.01U.025.877 | 3.1 | 2011.11
Operation Guide
Bosch Sicherheitssysteme GmbH
Bosch Sicherheitssysteme GmbH
Robert--Bosch-Ring 5
85630 Grasbrunn
Germany
www.boschsecurity.com
© Bosch Sicherheitssysteme GmbH, 2011