FAP-420/FAH-420 Automatic Fire Detectors LSN improved version. Product Information

Transcription

1 FAP-420/FAH-420 Automatic Fire Detectors LSN improved version en Product Information

2

3 FAP-420/FAH-420 Table of Contents en 3 Table of Contents 1 Product Description 5 2 System Overview Configuration of the Detector Functional Description of Sensor Technology Optical Sensor (Smoke Detector) Thermal Sensor (Heat Detector) Chemical Sensor (Gas Sensor) System Description Flash Frequency and Error Detection Features 7 3 Planning Basic Planning Guidelines Use in a Local Security Network (LSN/LSN improved version) Structures in the Local SecurityNetwork (LSN/LSN improved version) Use in Areas with Elevated Radioactivity 10 4 Programming FAP-OTC FAP-OT FAP-O 420/FAP-O 420-KKW FAH-T 420/FAH-T 420-KKW 14 5 Connection Overview of Detector Bases Mounting the Bases Wiring Wiring the MS 400/MS 420 LSN Wiring the FAA-MSR 420/FAA-MS 420-R-SP Detector Base Sounder Installing the Detector Head Detector Removal Address Setting 21 6 Accessories Support Plates for Detector Identification SK 400 Protective Basket SSK 400 Protective Dust Cover MK 400 Detector Console MH 400 Detector Heating Element External Detector Alarm Display / Remote Indicator Remote Indicator FAA-420-RI External Detector Alarm Display MPA Accessories for Service und Detector Testing 27 Bosch Sicherheitssysteme GmbH Product Information F.01U _en

4 4 en Table of Contents FAP-420/FAH Order Overview Detector Variants Detector Bases Detector Accessories Installation Accessories Detector Base Sounders Service Accessories 30 8 Maintenance and Service Notes for Service Coding of the Detector Types Test Instructions for LSN improved version Fire Detectors Test Procedure for all Fire Detectors with Optical Sensor Special Test Procedure for FAP-OTC 420/FAP-OT Warranty Repair Disposal Additional Documentation 35 9 Specifications 36 Abbreviations 37 F.01U _en Product Information Bosch Sicherheitssysteme GmbH

5 FAP-420/FAH-420 Product Description en 5 1 Product Description i NOTICE! This Product Information describes the entire product range of the FAP-420/FAH-420 Automatic Fire Detectors LSN improved version. The FAP-420/FAH-420 Automatic Fire Detectors LSN improved version are designed specifically for connection to the FPA-5000 Modular Fire Panel. The fire detector series combines standard detection procedures such as scattered light measurement and temperature measurement with gas measuring technology at the highest configuration level. This method uses state-of-the-art processing methods to evaluate the signals from the smoke sensor, thermal sensor and gas sensor. Security against false alarms is thus increased significantly and detection time is reduced in comparison with the fire detectors generally available on the market today. Thanks to the higher information content of the multisensor detectors, the use of detectors is possible in environments where pure smoke detectors cannot be used. The detectors are available in the following configuration levels: FAP-OTC 420: Combined optical, thermal, gas-sensitive smoke detectors FAP-OT 420: Combined optical, thermal smoke detectors FAP-O 420/FAP-O 420-KKW: Optical smoke detectors FAH-T 420/FAH-T 420-KKW: Thermal detectors. The line technology variants are: Classic Local SecurityNetwork (LSN classic) Local SecurityNetwork improved version (LSN improved version) The detector's timeless and innovative design is a result of the cooperation between engineers and designers. With this design it is possible to reconcile the contradictory goals of a generous installation space and a small detector. The placement of the dual-color individual display on the detector tip is the first externally visible characteristic of the installation-friendly development concept. The stable and robust detector base need no longer be aligned due to the position-independent position of the individual display. It is suitable for surface and flush mounting and includes separate mounting points for dropped ceiling and concealed sockets. In addition, it fits all common bore patterns. For surface mounting, the cable may be fed through on the side. The integrated strain relief for interfloor cables prevents the removal of cables from the terminal after installation. The terminals are easily accessible; a retainer for the end of line resistor is integrated. Cable diameters of up to 2.5 mm 2 can be used. It can be equipped with a damp room seal so that all installation requirements can be covered with one base. Bosch Sicherheitssysteme GmbH Product Information F.01U _en

6 6 en System Overview FAP-420/FAH System Overview 2.1 Configuration of the Detector 1 Smoke measurement chamber with optical sensor 2 Thermal sensor 3 Chemical sensor (covered on the crosssection) 4 Individual display 5 PC board with evaluation electronics MS 400 Base Figure 2.1 Configuration of the Detector 2.2 Functional Description of Sensor Technology Optical Sensor (Smoke Detector) The optical sensor uses the scattered-light method. An LED sends light into the measuring chamber (refer to figure 2.1, item 1); this light is absorbed by the labyrinth structure. In the event of a fire, smoke enters the measuring chamber. The light is scattered by the smoke particles and hits the photo diodes, which transform the quantity of light into a proportional electrical signal Thermal Sensor (Heat Detector) A thermistor (refer to figure 2.1, item 2) in a resistance network is used as a thermal sensor; an analog-digital converter measures the temperature-dependent voltage at regular intervals. Depending on the detector class set, the temperature measuring unit switches to an alarm state if the maximum temperature exceeds 54 C or 69 C (thermal maximum) or a defined temperature increase within a particular timeframe (thermal differential) Chemical Sensor (Gas Sensor) The gas sensor (refer to figure 2.1 and figure 2.2, item 3) detects mainly the carbon monoxide (CO) that is produced by a fire, but it also detects hydrogen (H) and nitrogen monoxide (NO). The underlying measurement principle is CO oxidation and the measurable current that it creates. The sensor signal value is proportional to the concentration of gas. 3 The gas sensor supplies additional information in order to reliably suppress deception variables. Figure 2.2 Chemical Sensor F.01U _en Product Information Bosch Sicherheitssysteme GmbH

7 FAP-420/FAH-420 System Overview en System Description Up to three detection principles are integrated into the FAP-420/FAH-420 Series Fire Detectors: Optical (for smoke): O Thermal (for heat): T Chemical (for gas): C The individual sensors are configured via the LSN network manually or using a timer. All sensor signals are analyzed continually by the internal signal analysis electronics and are linked with each other. By linking the sensors (combined detectors), the detector can also be used in places where the work carried out gives rise to light smoke, steam or dust. An alarm is triggered automatically if a signal combination matching the configured characteristic field for the area of operation is received by the detectors. 2.4 Flash Frequency and Error Detection The detector has two centrally positioned two-color LEDs that flash green to display the operational status. The green LED is deactivated when delivered. It can be activated as required via the configuration program. The LSN improved detector permanently monitors and adjusts itself throughout its life cycle in order to adapt its sensitivity to the set threshold value. A message is sent to the fire panel if the detector becomes too contaminated. The LED will start to flash red as soon as an alarm is triggered. The detector will return to its normal operating condition when the alarm is cancelled via the control panel and if the alarm cause disappears. 2.5 Features Active self-monitoring of the sensors, with display on the fire panel: Active adjustment of the threshold (drift compensation) if the optical sensor becomes contaminated. Active adjustment of the threshold (drift compensation) of the chemical sensor. EMC safety is 50 V/m in the MHz range and is therefore much higher than required by VdS 2110 (VdS Schadenverhütung GmbH). Preservation of LSN loop functions in the event of wire break or detector short-circuit via integrated isolators. Individual detector identification on the fire panel in the event of an alarm; alarm indication on the detector with a flashing red LED. Programmable, i. e. can be adjusted to the area of operation. Increased detection and false alarm security thanks to evaluation of the time behavior of fire characteristics and disturbance variables. Activation of a remote external detector alarm display is possible. Optional mechanical removal safeguard (can be activated/deactivated). Dust-resistant labyrinth and cap construction. Every detector base has a Chamber Maid Plug (a cleaning opening with a plug) for blowing out the optical chamber with compressed air (not required for the FAH-T 420 Heat Detector). Connectable to Bosch fire panels FPA-5000, BZ 500 LSN, UEZ 2000 LSN, the UGM 2020 Universal Security System and other control panels or receiver modules with the same connection requirements. Bosch Sicherheitssysteme GmbH Product Information F.01U _en

8 8 en System Overview FAP-420/FAH-420 Depending on the control panel, it is possible to read out the serial number, contamination level (for the O sensor), operating hours, and current analog values for each configured detector using the programming software (WinPara Version 4.53 or higher or FSP-5000-RPS). Use of shielded and unshielded cables. The LSN improved version line technology supports the connection of up 254 FAP-420/ FAH-420 detectors per loop or stub (please observe national regulations in this regard). Flexible network structures without additional elements ( T-tapping ) are possible. Automatic or manual detector addressing selectable. Compliant with EN 54, EN and VdS guidelines. F.01U _en Product Information Bosch Sicherheitssysteme GmbH

9 FAP-420/FAH-420 Planning en 9 3 Planning i NOTICE! FAP-420/FAH-420 Automatic Fire Detectors are not designed for exterior use. 3.1 Basic Planning Guidelines The planning of multisensor fire detectors takes place according to the guidelines for optical detectors, until an independent guideline has been worked out with the VdS (see DIN VDE 0833 Part 2 and VDS 2095): Maximum monitoring area 120 m 2 Maximum installation height 16 m. If occasional switch-off of the optical sensor is desired, the planning must occur according to the guidelines for heat detectors; see DIN VDE 0833 Part 2 and VDS Maximum monitoring area 40 m 2 Maximum installation height 7.5 m. Maximum permitted air speed: 20 m/s. FAH-T 420 detectors must be programmed according to Class A1R when planning fire barriers conforming to DIBt. 3.2 Use in a Local Security Network (LSN/LSN improved version) In a Local SecurityNetwork, the detectors connected to the fire panel can be operated in the following operating modes: Detector Type Operating Mode Combined Optical Thermal Thermal maximum differential FAP-OTC 420 X X X X FAP-OT 420 X X X X FAP-O 420/ - X - - FAP-O 420-KKW FAH-T 420/ - - X X FAH-T 420-KKW 3.3 Structures in the Local SecurityNetwork (LSN/LSN improved version) The classic Local SecurityNetwork allows configurations either as loop or as one or two stubs. LSN improved version detectors are configurable as loop or T-tap devices and programmable in any mixed loop or T-tap structure. LSN improved version permits T-tap or loops with T-tap and any number of nodes, branching per node and elements per branching, as long as the maximum number of elements does not exceed 254. Connections can be positioned anywhere along the LSN line. i NOTICE! Planning should take the anticipated total current and line resistance into account to ensure each detector has an operating voltage of at least 15 V DC. Bosch Sicherheitssysteme GmbH Product Information F.01U _en

10 10 en Planning FAP-420/FAH FPA-5000 LSN loop LSN stub line (1 or 2) T-tap FPA-5000 FPA-5000 FPA-5000 R R R R R R R R Stub lines (1 or 2) and T-taps mixed Loop and stub lines mixed with T-taps Mixed loop structures with removable detectors (detectors marked with R are removable) 1 = Fire Panels: FPA-5000, BZ 500 LSN, UEZ 2000 LSN, UGM Use in Areas with Elevated Radioactivity There are two detector types available especially for use in areas with elevated radioactivity, such as in nuclear power plants: FAP-O 420-KKW FAH-T 420-KKW F.01U _en Product Information Bosch Sicherheitssysteme GmbH

11 FAP-420/FAH-420 Programming en 11 4 Programming Programming occurs via a PC or laptop connected to the fire panel with FSP-5000-RPS (Remote Programming System) for control panels with LSN improved version line technology with WinPara for control panels with classic LSN line technology. FAP-420/FAH-420 series detectors are programmed by entering the area of operation. The selection of the area of operation determines the optimum characteristic field for fire and disturbance variable evaluation. When optical sensor sensitivity in the FAP-OTC 420 is low, the detector goes off only if smoke as well as an increased CO concentration or temperature are detected. The operating mode can be changed for FAP-OTC 420 and FAP-OT 420 models, i. e. individual sensors can be switched off: Switch to optical (O sensor sensitivity = low, T sensor = switched off) Switch to thermal differential (T sensor sensitivity = A2R, O sensor = switched off) Switch to thermal maximum (T sensor sensitivity = A2S, O sensor = switched off). In the case of the purely optical FAP-O 420 detector, the sensitivity of the optical sensor can be set to three levels. Depending on the area of operation, the optical sensor in the detector is thus adjusted to the environmental conditions. i NOTICE! For fire detection, the purely optical detector also evaluates the time behavior of the fire characteristics, which differs significantly from the time behavior of disturbance variables and that occurring during a detector test. There are therefore different trigger times depending on the sensitivity adjustment when testing with a test aerosol outside of maintenance operation (10 s to maximum 60 s). The FAH-T 420 Heat Detector is programmed by taking into account the ambient temperature and installation height and sensitivity class selection. Programming of the optical, thermal, and chemical sensors and the linking of all sensors via algorithms significantly increases the detection ability and security against false alarms. Bosch Sicherheitssysteme GmbH Product Information F.01U _en

12 12 en Programming FAP-420/FAH FAP-OTC 420 Selectable Areas of Operation in the Detector Type Sensitivity WinPara and RPS Programming Software Thermo max (T max ) Optical (O) Chemical (C) Theaters/concert halls O, T max, T diff, C high (A2) medium high Warehouse with vehicle traffic O, T max, T diff, C low (B) low* low Office (smokers)/restaurant/waiting O, T max, T diff, C high (A2) low* low room/conference room Conference room/waiting room/ O, T max, T diff, C high (A2) low* medium exhibition hall Offices (out of hours) O, T max, T diff, C high (A2) high high School/kindergarten O, T max, T diff, C high (A2) medium high Garage O, T max, T diff, C high (A2) low* low Kitchen/canteen/restaurant during O, T max, C low (B) low* low active operation Production facilities O, T max, T diff, C low (B) low* medium Computer room O, T max, T diff, C high (A2) high high High-board warehouse without O, T max, T diff, C low (B) high high combustion engine vehicle traffic Offices (daytime) O, T max, T diff, C low (B) medium high O = optical sensor T max = thermal maximum unit T diff = thermal differential unit C = chemical sensor * When optical sensor sensitivity is low, the detector only goes off if smoke as welll as an increased CO concentration or temperature are detected. F.01U _en Product Information Bosch Sicherheitssysteme GmbH

13 FAP-420/FAH-420 Programming en FAP-OT 420 Selectable Areas of Operation in the WinPara and RPS Programming Software Detector Type Sensitivity Thermo Optical (O) max (T max ) Theaters/concert halls O, T max, T diff high (A2) medium Warehouse with vehicle traffic O, T max, T diff low (B) low Office (smokers)/restaurant/waiting room/ O, T max, T diff high (A2) low conference room Conference room/waiting room/exhibition hall O, T max, T diff high (A2) low Offices (out of hours) O, T max, T diff high (A2) high School/kindergarten O, T max, T diff high (A2) medium Garage T max, T diff high (A2) - Kitchen/canteen/restaurant during active T max low (B) - operation Production facilities O, T max, T diff low (B) low Computer room O, T max, T diff high (A2) high High-board warehouse without combustion engine O, T max, T diff low (B) high vehicle traffic Offices (daytime) O, T max, T diff low (B) medium O = optical sensor T max = thermal maximum unit T diff = thermal differential unit 4.3 FAP-O 420/FAP-O 420-KKW Selectable Areas of Operation in the WinPara and RPS Programming Software Theaters/concert halls Warehouse with vehicle traffic Office (smokers)/restaurant/waiting room/conference room Conference room/waiting room/exhibition hall Offices (out of hours) School/kindergarten Production facilities Computer room High-board warehouse without combustion engine vehicle traffic Offices (daytime) Sensitivity medium low low low high medium low high high medium Bosch Sicherheitssysteme GmbH Product Information F.01U _en

14 14 en Programming FAP-420/FAH FAH-T 420/FAH-T 420-KKW Selectable Sensitivity Classes in the WinPara and RPS Programming Software A2R Typical application temperature: 25 C, T max + T diff, height up to 6 m A2S A1R A1 BR BS Typical application temperature: 25 C, only T max, height up to 6 m Typical application temperature: 25 C, T max + T diff, height 6 m to 7.5 m Typical application temperature: 25 C, only T max, height 6 m to 7.5 m Typical application temperature: 40 C, T max + T diff, height up to 6 m Typical application temperature: 40 C, only T max, height up to 6 m = Basic setting in the WinPara or RPS programming software Sensitivity Classes According to EN 54 Part 5 The detector types FAH-T 420 and FAH-T 420-KKW offer you the option to select one of the above sensitivity classes in line with the planning. In the sensitivity classes A1, A2S and BS, the FAH-T 420 or FAH-T 420-KKW is operated as a pure thermal maximum detector. In this case, the detector does not activate at below 54 C in class A2S and not below 69 C in class BS. The sensitivity classes A2S and BS are therefore particularly suitable for applications where higher temperature rates-of-rise occur over a longer period, e. g. in kitchens or boiler rooms. The sensitivity classes A1R, A2R and BR indicate that the thermal differential unit is active in addition to the thermal maximum unit. These sensitivity classes are especially well-suited for use in unheated buildings where the ambient temperature can vary greatly but high temperature rates-of-rise do not last long. The thermal differential unit enables class A1R/A2R detectors to respond at T< 54 C and class BR detectors at T< 69 C. The selection of the sensitivity class also depends on the installation height of the detector. To maintain the greatest possible security against false alarms, classes A1 and A1R should not be selected for room heights below 6 m, although these classes are in theory permitted. Furthermore, the expected application temperature must be taken into consideration. Temperature Rate Response Time for Detectors in Response Time for Detectors in of Rise [K min -1 ] the Sensitivity Class A1R the Sensitivity Classes A2R/BR Lower Limiting Upper Limiting Value [min/sec] Value [min/sec] Lower Limiting Value [min/sec] Upper Limiting Value [min/sec] 10 1 min 4 min 20 s 2 min 5 min 30 s s 2 min 20 s 1 min 3 min 13 s s 1 min 40 s 40 s 2 min 25 s F.01U _en Product Information Bosch Sicherheitssysteme GmbH

15 FAP-420/FAH-420 Connection en 15 5 Connection 5.1 Overview of Detector Bases The FAP-420/FAH-420 Series detector head is used in one of the following listed detector bases, which are suitable for both flush-mounted and surface-mounted cable feed. They have separate attachment points for ceiling mount/flush-mounted back boxes. In addition, they fit all standard bore patterns. The detector bases are made from white ABS plastic (color similar to RAL 9010) and have a matte surface finish. The bases have screw terminals for connection of the detector and its accessories to the fire panel. Contacts connected with the terminals guarantee a secure electrical connection with the detector head installed. Cables up to 2.5 mm 2 can be used. To protect against unauthorized removal, the detector head can be secured with a variable locking. MS 400 The MS 400 Detector Base is the standard detecor base. It has seven terminal screws. MSF 400 The MSF 400 Detector Base is available for use of the detector in a humid environment. The MSF 400 Detector Base with integrated TPE seal protects the detector reliably against the penetration of condensed water. FAA-MSR 420 The FAA-420-R is a detector base with a change-over relay (form C). FAA-MSR 420 relay bases can only be used in conjunction with LSN improved version technology (in conjunction with the FPA Modular Fire Panel). MSC 420 The MSC 420 Additional Base was designed specially for surface mounted cable feed via cable protection conduits. It is used in combination with any of the above listed bases. It has two opposing pre-cut inlets of 20 mm diameter and two additional opposing and prepared inlets for up to 28 mm diameter. The additional base has a diameter of 120 mm and a height of 36.7 mm. To protect against condensed water penetration, a seal made of TPE is situated on the base of the MSC 420. Bosch Sicherheitssysteme GmbH Product Information F.01U _en

16 16 en Connection FAP-420/FAH Mounting the Bases The detector bases are screwed to the even, dry surface using two screws approx. 55 mm apart. In the case of cable feed for surface mounting, break out the prepared entry points (X) on the housing. In the case of flush mounted cable feed, feed the cable through the opening in the center of the base. The short mounting bores marked in the sketch with Y may be used only for fixing over a back box. i NOTICE! Cable feed and outfeed can be on the same side. For cable feed at the MSF 400 and MSC 420 puncture the sealing with a pointed tool. Do not cut the sealing with a knife. Ø X 14 Ø Y Y F.01U _en Product Information Bosch Sicherheitssysteme GmbH

17 FAP-420/FAH-420 Connection en Wiring i NOTICE! Keep screening wire as short as possible and insulate it Wiring the MS 400/MS 420 LSN max. 3 m MPA / FAA-420-RI Legend 1 yellow, connects to b1 / b2 (LSN +) 2 white, connects to a1 / a2 (LSN -) 3 red, connects to +V 4 black, connects to 0V 5 green, connects to shielding wire c Indicator output +V / 0V Terminals for looping through the LSN power supply to subsequent elements EOL Line termination (end of line module) MPA / FAA-420-RI External Detector Alarm Display / Remote Indicator Bosch Sicherheitssysteme GmbH Product Information F.01U _en

18 18 en Connection FAP-420/FAH Wiring the FAA-MSR 420/FAA-MS 420-R-SP Maximum contact load (resistive load) of the change-over relay: 62.5 VA: 0.5 A at 125 V AC 30 W: 1 A at 30 V DC NC C NO 1 1 c max. 3 m MPA / FAA-420-RI Legend 1 yellow, connects to b1 / b2 (LSN +) 2 white, connects to a1 / a2 (LSN -) 3 MPA/FAA-420-RI: red, connects to b1 4 MPA/FAA-420-RI: black, connects to c (Indicator output) 5 green, connects to shielding wire NC / C / NO Change-over relay +V / 0V Terminals for looping through the LSN power supply to subsequent elements EOL Line termination (end of line module) MPA / FAA-420-RI External Detector Alarm Display / Remote Indicator F.01U _en Product Information Bosch Sicherheitssysteme GmbH

19 FAP-420/FAH-420 Connection en Detector Base Sounder Detector base sounders, available in four variants, are used if the acoustic signaling of an alarm is required directly at the location of the fire. MSS 300 Detector Base Sounder white, for conventional technology, connection via the detector C point. MSS 300 WS-EC Detector Base Sounder white, for conventional technology, with external activation. MSS 400 Detector Base Sounder white, for LSN technology, with power supply via the LSN. MSS 401 Detector Base Sounder white, for LSN technology, with separate power supply. The integrated tone generator has 11 tones for selection (incl. tones according to DIN and EN 457) with sound pressure of max. 100 dba, depending on the type of tone selected. With the LSN variants, the volume (four levels) and also the tone type are programmed via the fire panel. The tone type on GLT variants is set via four DIP switches and the volume adjusted continuously via a potentiometer. Surface mounted and flush mounted cable feed are possible. Bosch Sicherheitssysteme GmbH Product Information F.01U _en

20 20 en Connection FAP-420/FAH Installing the Detector Head i NOTICE! The packaging for the multisensor detector with C sensor consists of tear-proof PE-ALU laminated film and must be cut open carefully. After installation and connection of the base, the detector head is set into the base and turned to the right as far as it will go. Detector bases are delivered with inactive locks. The detector head can be locked into the base (removal protection). The locking feature is activated by breaking the bolt (X) out of the base and pushing it into the corresponding guide, as shown in Figure X X X X Figure 5.1 Activating the Removal Protection Legend 1 Bolt (X) prior to breaking out 2 Bolt (X) installed but inactive 3 Locking activated 5.6 Detector Removal Unlocked detector heads are disassembled by turning them to the left and removing them from the base. Locked detector heads are disassembled by inserting a screwdriver into the unlocking opening (Y) so that the bolt is pushed upward; at the same time, the detector head should be turned to the left (refer to Figure 5.2). Y Figure 5.2 Detector Removal (Locked Detector) F.01U _en Product Information Bosch Sicherheitssysteme GmbH

21 FAP-420/FAH-420 Connection en Address Setting The rotary switches on the bottom of the detector head are used to select automatic or manual addressing with or without auto detection. The following settings are possible: Rotary Switch Setting Address Operating Mode Loop/stub in LSN improved version mode with automatic addressing (T-tapping not possible) = delivery status CL 0 0 Loop/stub/T-tapping in LSN improved mode with manual addressing (example shows address 131) Loop/stub in Classic LSN mode with automatic addressing (T-tapping not possible) Turn the rotary switches to the desired position using a flat screwdriver. Automatic Addressing Every detector must have the address (delivery status) if addresses are assigned automatically by a fire panel with LSN improved version technology. Every detector connected to a classic LSN fire panel (BZ 500 LSN, UEZ 2000 LSN, UGM 2020) must have the address CL 0 0. Manual Addressing In the case of manual addressing, the detector address is set by turning the three rotary switches. Turn the right switch to set the ones, the middle switch to set the tens, and the left switch to set the hundreds. i NOTICE! It is not permitted to use different operating modes in one loop/stub/t-tap next to each other. to allocate addresses greater than 254. Both cases will prompt the display of an error message on the fire panel. All the detectors in a loop, stub or T-tap must have an address between 1 and 254 when addressed manually. Bosch Sicherheitssysteme GmbH Product Information F.01U _en

22 22 en Accessories FAP-420/FAH Accessories 6.1 Support Plates for Detector Identification The support plates are made from 1.8mm thick ABS plastic and are clamped between the detector base and the ceiling. TP4 400 Support Plate The TP4 400 Support Plate is intended for an installation height up to 4 m and is designed for labels up to a size of approximately 65 x 34 mm. 15 / 4 TP8 400 Support Plate The TP8 400 Support Plate is intended for an installation height up to 8 m and is designed for labels up to a size of approximately 97 x 44 mm. 6.2 SK 400 Protective Basket The SK 400 Protective Basket is installed over the detector and gives the detector substantial protection against damage. If the detector is mounted in a sports facility, for example, the protective basket prevents balls or other sports equipment from hitting the detector and damaging it. 6.3 SSK 400 Protective Dust Cover The SSK 400 Protective Dust Cover is necessary during construction work to protect an installed detector base, with or without upper detector section, from contamination. The protective dust cover made from polypropylene (PP) is pushed onto the installed detector base. F.01U _en Product Information Bosch Sicherheitssysteme GmbH

23 FAP-420/FAH-420 Accessories en MK 400 Detector Console The MK 400 Detector Console is used to install detectors above door frames or similar in compliance with DIBt. The console is supplied with a pre-mounted MS 400 Detector Base (the detector shown is not included in the scope of delivery). 6.5 MH 400 Detector Heating Element The MH 400 Detector Heating Element is required if the detector is used in an environment where water condensation can occur, such as in a warehouse that must frequently be opened briefly for delivery vehicles. The detector heating element is connected to the + V/0 V terminals in the detector base. Operating voltage: 24 V DC Resistor: 1 kω Power consumption: 3 W. The heating is supplied with power either by the looped-through supply voltage via the control panel or by a separate power supply unit. With supply via the control panel, the number of detector heating elements depends on the cable cross section and cable length used. 6.6 External Detector Alarm Display / Remote Indicator An External Detector Alarm Display or Remote Indicator is required if the detector is not directly visible or has been mounted in false ceilings or floors. The remote indicators should be installed in corridors or access pathways to the corresponding building sections or rooms. The red alarm indication of both FAA-420-RI and MPA correspond to DIN Remote Indicator FAA-420-RI Installation Notes i NOTICE! The FAA-420-RI must be installed such that the broad side of the red alarm indication (A) follows the observer s line of sight. 1. Remove the hood from the baseplate prior to installation. To do so, press on the snap-fit hook with a flat object (e. g. screwdriver) and carefully lift off the hood. 2. Install the FAA-420-RI on a dry and even ceiling or wall. 3. In the case of surface mounted cable feed, break off the pre-punched cable entries (refer to Figure 6.1, item Z) from the housing. In the case of flush mounted cable feed, insert the cable through the opening (refer to Figure 6.1, item Y) below the connection board. 4. Refit the hood and click into place when installation and connection are complete. Bosch Sicherheitssysteme GmbH Product Information F.01U _en

24 24 en Accessories FAP-420/FAH-420 FAA-420-RI X A 79 _ + Y Z A Figure 6.1 Mounting the FAA-420-RI Wiring The FAA-420-RI is connected to two screw terminals. Terminal Connector - GLT - / LSN - + GLT + / LSN + _ +! CAUTION! Damage to device! If the current consumption for the connected detector exceeds 20 ma, it can lead to the malfunction of or damage to the FAA-420-RI Remote Indicator.You should restrict the maximum detector current consumption to 20 ma to avoid damaging the FAA-420-RI. All current Bosch fire detectors are equipped with an internal resistor to restrict current consumption. i NOTICE! The cable length between the detector and the FAA-420-RI must not exceed 3 m when connected by an unscreened cable. Technical Specifications FAA-420-RI Operating voltage Maximum current consumption Display medium Permissable wire gauge Dimensions Weight 5 V DC to 30 V DC 20 ma 2 LEDs 0.6 mm to 2 mm 79 x 79 x 31 mm approx. 45 g F.01U _en Product Information Bosch Sicherheitssysteme GmbH

25 FAP-420/FAH-420 Accessories en External Detector Alarm Display MPA Installation Notes Installation directly onto wall or ceiling. For surface cable feed break out the prepared inlets (X) at the housing wall. For rear entry, conduit box mounting, feed the cable through the opening in the base center. i NOTICE! The flat side of the prism (Y) must show in direction of the viewing person A Y 55 X Y A Figure 6.2 Mounting the MPA Connecting the MPA The MPA will be connected to the Wago-clamps 1 to 4. Connect: Put in the isolated wire (no braid) into the clamp. Disconnect: Pull the wire out of the clamp by turning it back and forth. You can connect up to four detectors onto each MPA. Three inputs (terminal 2 to terminal 4) allow the adaption to the different line technologies. Connection on reliance to the used line technology Line Technology Fire Panel Terminals Used Conventional BZ Conventional FPA-5000, UEZ 1000, UGM 2020, FP 102/104/ LSN FPA-5000, BZ 500 LSN, UEZ 1000, UEZ 2000 LSN, UGM Bosch Sicherheitssysteme GmbH Product Information F.01U _en

26 26 en Accessories FAP-420/FAH-420 Terminal Connector 1 Ground 2 Input flashing (LED flashes) 3 Input static (LED steady on) 4 Input static (LED steady on) Connect onto terminal 4 only via pre resistor, otherwise the LED could be destroyed. All current Bosch fire detectors are equipped with an internal resistor to restrict current consumption. 1234! i CAUTION! Damage to device! If the current consumption for the connected detector exceeds 20 ma, it can lead to the malfunction or damage of the MPA External Detector Alarm Display. You should restrict the maximum detector current consumption to 20 ma to avoid damaging the MPA External Detector Alarm Display. NOTICE! The cable length between the detector and the MPA must not exceed 3 m when connected by an unscreened cable. Technical Specifications MPA Operating voltage 9 V DC to 30 V DC Maximum current consumption Terminal 2 approx. 2 ma Terminal 3 limited to 13 ma Terminal 4 limit to maximum 20 ma Display medium 1 LED Permissable wire gauge 0.6 mm to 0.8 mm Dimensions 79 x 79 x 31 mm Weight approx. 65 g VdS approval number G F.01U _en Product Information Bosch Sicherheitssysteme GmbH

27 FAP-420/FAH-420 Accessories en Accessories for Service und Detector Testing SOLO200 Detector Removal Tool With its pivoting grip segments and three different diameters, the SOLO200 Detector Removal Tool is suitable for the insertion and removal of most fire detectors. The plastic caps ensure secure gripping of fire detectors and thus also protect the detector surface against damage. RTL-cap Plastic Caps for the SOLO200 Detector Removal Tool Scope of delivery = 2 pieces FME-420-ADAP Tool Adapter for MS 420 The FME-420-ADAPT Tool Adapter can be used in addition to the SOLO200 Detector Removal Tool. The plastic bowl and the adapter pole optimize the insertion and removal of fire detectors when using detector bases with springs (MS 420, FAA-MS 420-R-SP). Note: Use the plastic bowl exclusively with the adapter pole. On the adapter pole there is a rubber bearing that cushions the turning motion when removing the fire detectors and prevents damage. SOLO330 Smoke Detector Tester Use the SOLO330 Smoke Detector Tester for in place testing of smoke detectors using an aerosol designed to simulate smoke particles. SOLO A3-001 Test Aerosol for Optical Smoke Detectors Spray with 250 ml Test Aerosol for Optical Smoke Detectors DU = 12 pieces Bosch Sicherheitssysteme GmbH Product Information F.01U _en

28 28 en Accessories FAP-420/FAH-420 SOLO CO Testing Gas Spray with CO testing gas for multisensor detectors with C unit. Contents: approx. 4 l compressed gas DU = 12 pieces SOLO461 Heat Detector Tester The SOLO461 Heat Detector Tester operates with a battery to direct heated air at heat detector sensors. It uses a patented CAT (Cross Air Technology) system to focus the air and direct it horizontally at the sensor regardless of the detector's size or shape. SOLO100 Telescopic Access Pole The SOLO100 Telescopic Access Pole enables the installation and replacement of fire detectors at high ceilings. It can be expanded with up to three SOLO101 Fixed Extension Poles. The Telescopic Access Pole withstands high voltage situations and is checked for Safety compliance in accordance with the requirements of BS EN Section 12 using an applied voltage of 20 kv. Length: 1 m to 3.4 m SOLO101 Fixed Extension Pole The SOLO101 Fixed Extension Pole enables the installation and replacement of fire detectors at ceilings. Use it individually or with up to three other Fixed Extension Poles. It also can be used with the SOLO100 Telescopic Access Pole. The Fixed Extension Pole withstands high voltage situations and is checked for safety compliance in accordance with the requirements of BS EN Section 12 using an applied voltage of 20 kv. Length: 1 m SOLO610 Test Equipment Bag The SOLO610 Test Equipment Bag is made of sturdy woven polyester with a PVC coating for carrying and storing test and service products. It is designed with special compartments to hold a full range of products. F.01U _en Product Information Bosch Sicherheitssysteme GmbH

29 FAP-420/FAH-420 Order Overview en 29 7 Order Overview 7.1 Detector Variants Type Number Designation Product ID FAP-OTC 420 Multisensor Detector Optical/Thermal/Chemical F.01U FAP-OT 420 Multisensor Detector Optical/Thermal F.01U FAP-O 420 Optical Smoke Detector F.01U FAH-T 420 Heat Detector F.01U FAP-O 420-KKW FAH-T 420-KKW Optical Smoke Detector for use in a radioactive environment (nuclear power plant) Heat Detector for use in a radioactive environment (nuclear power plant) F.01U F.01U Detector Bases Type Number Designation Product ID MS 400 Standard Detector Base for surface-mounted and flush-mounted cable feed MSF 400 Detector Base with Damp Room Seal for surfacemounted and flush-mounted cable feed FAA-MSR 420 Detector Base with Relay F.01U MSC 420 Additional Base with Damp Room Seal for surfacemounted cable feed Detector Accessories Type Number Designation Product ID TP4 400 Support Plate for Detector Identification up to 4 m installation height (1 pack = 50 pieces) TP8 400 Support Plate for Detector Identification up to 8 m installation height (1 pack = 50 pieces) SK 400 Protective Basket, to protect against mechanical damage SSK 400 Protective Dust Cover (1 pack = 10 pieces) MH 400 Detector Heating Element Installation Accessories Type Number Designation Product ID MK 400 FMX-DET-MB Detector Console, for DIBt compliant mounting of detectors above doors etc., including detector base Mounting Bracket, with mounting material for false floors, without detector base Bosch Sicherheitssysteme GmbH Product Information F.01U _en

30 30 en Order Overview FAP-420/FAH Detector Base Sounders Type Number Designation Product ID MSS 300 MSS 300 WS-EC MSS 400 LSN MSS 401 LSN Detector Base Sounder White, only C point activation via attached detector, for surface-mounted and flush-mounted cable feed Detector Base Sounder White, only for separate activation e.g. via Interface Module, for surface-mounted and flush-mounted cable feed Detector Base Sounder White, supply via LSN, C point activation via attached detector or external activation via LSN, for surface-mounted and flushmounted cable feed Detector Base Sounder White, separate supply, C point activation via attached detector or external activation via LSN, for surface-mounted and flushmounted cable feed Service Accessories Type Number Designation Product ID SOLO200 Detector Removal Tool RTL-cap Plastic Caps for the SOLO200 Detector Removal Tool (Scope of delivery = 2 pieces) FME-420-ADAP Tool Adapter for MS 420 F.01U SOLO330 Smoke Detector Tester SoloA3-001 Test Aerosol for Optical Smoke Detectors SoloCOtestgas Solo CO Testing Gas (400 ml, 1 pack = 10 pieces) SOLO461 Heat Detector Tester (wireless) SOLO100 Telescopic Access Pole SOLO101 Fixed Extension Pole SOLO610 Test Equipment Bag F.01U _en Product Information Bosch Sicherheitssysteme GmbH

31 FAP-420/FAH-420 Maintenance and Service en 31 8 Maintenance and Service Maintenance and inspection work on security systems are governed in Germany by the regulations of DIN VDE 0833; these regulations stipulate reference to the manufacturer's instructions for maintenance intervals. Maintenance and inspection work should be carried out regularly and by trained personnel. BOSCH ST recommends a functional and visual inspection at least once a year. Testing Detector Type FAP-O 420 FAP-O 420-KKW FAH-T 420 FAP-OT 420 FAP-OTC 420 FAH-T 420-KKW Check of the LED display X X X X Visual check of the X X X X mounting Visual check for damage X X X X Check the monitoring range X X X X has not been restricted, for instance by shelves or similar installations. Triggering with hot air - X X X Triggering with Solo A3-001 X - X X testing gas Triggering with CO testing X gas FAP-OTC 420 An FAP-OTC 420 will deactivate its C sensor after 5 years of operation due to the gas sensor's limited life cycle. On the control panel, the detector in question is displayed with EMERGENCY OPERATION" and it continues to function as an OT or O detector. This is why multisensor detectors with C sensors need to be exchanged every 5 years. Optical fire detectors should, depending on the environmental conditions, be cleaned and exchanged every 4-6 years. In especially dusty environments, cleaning or exchange may be necessary earlier! Every detector bottom has a Chamber Maid Plug (cleaning opening with a plug) for blowing out the optical chamber with compressed air (not required for the FAH-T 420 Heat Detector). Bosch Sicherheitssysteme GmbH Product Information F.01U _en

32 32 en Maintenance and Service FAP-420/FAH Notes for Service i NOTICE! With the exception of the special KKW detector types, you can use the WinPara programming software (Version 4.53 or higher) or RPS (Remote Programming Software) to display the serial number, contamination level, operating hours, and current analog values for all configured detectors. Display of Operating Data BG-Addr. Module where the detector or detector line is installed. Address Installation address of the detector e.g : The detector is in the detector zone 10 and has the detector number 3. Brief Info Additional information entered during programming, e.g. FAP-O 420 on MSS400 means that the FAP-O 420 is installed together with an MSS 400 Detector Base Sounder. You can also enter the position of the detector here. Type Display of the set detector type. Serial number The first digit of the 8-digit serial number represents the year of manufacture, i.e. a detector with the serial number was manufactured in Current analog values Optical system value (display of the current contamination value): Commissioning value for a new detector Normal working range Slight contamination: Exchange detector soon Heavy contamination: Exchange detector immediately! From 511 O fault: optical sensor is deactivated! Temperature value [ C]: Display of the current measurement value of the temperature probe FAH-T C to +65 C FAP-OT 420 FAP-OT C to +50 C -10 C to +50 C F.01U _en Product Information Bosch Sicherheitssysteme GmbH

33 FAP-420/FAH-420 Maintenance and Service en 33 CO value: Display of the current measurement value of the CO sensor The CO value specifies the currently CO concentration as measured. The specified number is calculated as the difference between the current measurement value and the stand-by value stored in the detector. The CO concentration displayed lies in the range between 0 (normal operating condition) and 555 (max. measurement value of the sensor). Operating Hours Counter Display of the duration of operation since the initial commissioning of the detector. Error Code C Malfunction Error Code Cause of Trouble and Troubleshooting General C malfunction Possible causes: Malfunction of the thermal sensor Maximum operation duration (5 years) of the C sensor has been exceeded T and C sensors are switched off; the optical sensor is still in operation. Exchange detector immediately! The impedance of the electrochemical cell is too high. The C sensor is switched off; the rest of the sensors are still in operation. Exchange detector immediately! The permissible operating temperature range (-10 C to +50 C) has been exceeded. The C sensor is switched off; the rest of the sensors are still in operation Malfunction due to read/write error in the EEPROM!. Detector is switched off and must be exchanged immediately! 00000xxx Number of read/write errors in the EEPROM. Contamination The optical commissioning value of a new detector is stored in the integrated EEPROM during the final inspection. The contamination value specifies by how much this analog value has increased in comparison with the delivery state. 8.2 Coding of the Detector Types With the exception of the FAP-O 420 and FAP-O 420-KKW, every detector has a colored detector type identification ring around the central individual display. This facilitates inspection by service personnel. Type Number Color Code FAP-OTC 420 Yellow FAP-OT 420 Black FAH-T 420 Red FAH-T 420-KKW Red FAP-O FAP-O 420-KKW - Bosch Sicherheitssysteme GmbH Product Information F.01U _en

34 34 en Maintenance and Service FAP-420/FAH Test Instructions for LSN improved version Fire Detectors The latest generation of FAP-OTC 420 Multisensor Fire Detectors is equipped with an additional sensor for detecting CO in the event of a fire. The CO sensor provides improved response behavior and increased malfunction suppression in critical environmental conditions. For fire detection, detectors use the time behavior of the fire characteristics, which deviates significantly from the time behavior of disturbance variables and also from the time behavior of a detector check with aerosol. Therefore, for a functional test, the detector must be switched to revision mode Test Procedure for all Fire Detectors with Optical Sensor On the control panel, switch the detector zone to be inspected to revision mode. This automatically sets the detector to revision operation and readies it for the detector test. Only in revision operation can the detector's individual sensors be made to trigger one after the other with the corresponding test device. For this, you should use the service accessories we recommend. The optical sensor is tested with the detector tester for smoke detectors with the Solo A3-001 Testing gas. i NOTICE! The test head must remain over the detector until the detector has been triggered. The time taken to distribute the test aerosol in the test head and therefore the trigger time of the sensor can be up to 10 seconds Special Test Procedure for FAP-OTC 420/FAP-OT 420 The same test device is used to test the CO sensor in the FAP-420 OTC. You only need to exchange the Solo A3-001 Testing gas bottle with the CO Testing gas bottle. The testing gas must be applied for 0.5 to 1 second for the CO test. i NOTICE! The test head must remain over the detector until the detector has been triggered. The time taken to distribute the CO gas in the test head and therefore the trigger time of the sensor can be up to 20 seconds. The thermal sensor in FAP-OTC 420 and FAP-OT 420 is tested with the test device for heat detectors. 8.4 Warranty Defective detectors are exchanged free of charge in the case of a claim under the warranty. 8.5 Repair In the event of a defect, the entire detector is exchanged. 8.6 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). F.01U _en Product Information Bosch Sicherheitssysteme GmbH

35 FAP-420/FAH-420 Maintenance and Service en 35 FAP-OTC 420 Packaging Film The packaging bag used for multisensor detectors with C sensor consists of tear-resistant PE- ALU laminated film and may be disposed of with the household refuse. Defective detectors are exchanged and should be disposed of in accordance with statutory regulations. 8.7 Additional Documentation i NOTICE! The latest Product Information and the Installation Guide for the device are available as PDF download at Bosch Sicherheitssysteme GmbH Product Information F.01U _en