User guide • Read online or download PDF • Bosch FNMA-BS Base Sounder, Indoor User Manual • Bosch Safety. Get Bosch FNMA-BS Base Sounder, Indoor Manual. Get all FNMA- BS-WH | FNMA-BS-RD sv Säkerhetsinstruktioner 3 1 i! Reliez-vous à la terre à l’aide d’un bracelet anti-statique ou protégezvous par toute autre mesure. BOSCH SECURITY SYSTEMS | FNMA-BS-WH | Fire Alarm System Analog Base Sounder, Indoor, 15 to 33V DC, dB, IP43, to 70 Deg C, ABS.
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Installation must only be carried out by authorized specialist personnel.
Bosch FURYO II Bedienungsanleitung Seite 4
The chamber maid plug an opening with closing plug on the bottom is used to clean the optical chamber with compressed air not required for the heat detector. Documents Flashcards Grammar checker.
Per la sirena da interno, usare i pressacavi PG per l’inserimento del cavo non inclusi nella confezione. Connection conditions for the regional authorities and institutions police, fire service must be maintained. Para la sirena para exterior, utilice prensaestopas PG para el cableado no incluidos.
All units are provided with four 6 in. Abra a sirene interior utilizando a ferramenta fornecida 1. Gebruik voor de binnensirene PG-kabelwartels voor de kabeldoorvoer niet meegeleverd.
A log printer for printing incoming messages can be connected. BCM 2 Formula 2 gives the maximum panel current with simultaneous consideration of the battery charge Imax,A. Single action call points can be reset with the test key and by replacing the glass pane 3. They are designed to flash at 1 flash per second minimum over their Regulated Voltage Range. There is a key switch underneath the status LEDs; the key switch has two programmable switch positions, e.
Signaling devices and outputs have no detection points! Pressing the black marking 1 triggers the alarm.
List of VdS-approved Products for Fire Detection and Alarm Systems
The following settings are possible: The LED display 2 goes out. In the event of a fire, smoke enters the measuring chamber and the smoke particles scatter the bisch from the LED. Cooper Wheelock has also designed these horn strobes to comply with: Molded plastic enclosure incorporating a Xenon flashtube and Lexan lens.
Trademarks Trademark names are used throughout this document. Its use increases the storage room for the cables. Per aprire la sirena per interno, utilizzare lo strumento in fnm-420–a-bs-rd 1. The reset of the 24 V outputs. The panel has a buzzer and a reset button for the buzzer. This, in combination with eight candela options in one appliance, no tools needed for changing settings, voltage test points, 12 V or 24 V DC operation, the universal mounting base, and multiple mounting options results bosxh a reduced cost of ownership.
The horn strobes snap fnm-420-a-bs-dr the pre-installed Universal Mounting Bases with the Contact Covers removed and can be secured to the base with an optional securing screw. Optical sensor smoke sensor The optical sensor uses the scattered-light method. This detector has the characteristic curve corresponds to class A1R.
The dual-optical versions use two optical sensors with different wavelengths. High-gloss, red enamel Material: In addition, there are cable ducts on the base of the surface-mounted housing: Rather than placing a trademark symbol in every occurrence of bocsh trademark name, Bosch Security Systems, Inc. De Fnm-4200-a-bs-rd a 2,90 kHz F. The CZM A 4 zone conventional module is allocated to 4 detection points, one per zone.
An Fnm-420-abs-rd transmits light to the measuring chamber, where it is absorbed by the labyrinth structure. Certifications and Approvals Address switches The rotary switches integrated in the interface module can be used to select automatic or manual addressing with or without auto detection. Close the housing by clicking the sounder into place in the snap-fit hooks or fastening the sounder in place with the four screws 5. The device maintains LSN loop functions in the event of wire interruption or short-circuit thanks to two integrated isolators.
Language variants The language of the menu can be selected arbitrarily.
In most cases, these designations are claimed as trademarks or registered trademarks in one or more countries by their respective owners. LED displays can be labeled using a printer.
In the event of a line interruption in the loop, the loop is split into two stubs to retain all detectors. Fnm-420-a–bs-rd connecting classic and improved LSN elements within one loop, observe the following: Thermal sensor temperature sensor A thermistor in a resistance network is used as a thermal sensor from which an analog-digital converter measures the temperature-dependent voltage at regular intervals.
If the system power supply does not have sufficient surge capability generally provided by large filter capacitorsbase loading of the supply on the DC bell peak requirements rather than their rated current. A mains power supply is required.
Inserire fino in fondo la spina volante della batteria nel passacavi specificato 4. The detector will then still operate as a multi-sensor detector with dual-optical and thermal sensor.
FNMA Sounder Indoor
For the flush-mounted variants, the bezel has to be ordered separately. The operating mechanism is enclosed in fm-420-a-bs-rd die-cast aluminum housing, making the bells suitable for both interior and exterior applications. Batteries must not be disposed of in household waste. In the event of an alarm, individual detector identification is transmitted to the fire panel.