Product Description - Bosch FAP-DO420 Operation Manual

Automatic Fire Detectors LSN improved
version
1

Product Description

NOTICE!
This product information describes the entire product range for the FAP-420/FAH-420
Automatic Fire Detectors LSN improved version series.
Wherever the term DO detector is used in this document, this refers to the following
detectors: FAP-DO420, FAP-DOT420, FAP-DOTC420.
The FAP-420/FAH-420 Automatic Fire Detectors LSN improved version series is specially
designed for connection to the FPA-1200 and 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 intelligent evaluation electronics (Intelligent Signal Processing - ISP) to
evaluate the signals from the smoke sensor, thermal sensor and gas sensor. Thus security
against deceptive alarms is increased significantly and detection time is reduced in
comparison to the fire detectors available on the market today.
Thanks to the higher information content of the multisensor detectors, the use of detectors is
possible in environments where simple smoke detectors cannot be used.
The detectors are available in the following configuration levels:
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The line technology variants are:
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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
It can be equipped with a damp room seal so that all installation requirements can be covered
with one base.
Bosch Sicherheitssysteme GmbH
FAP-DOTC420: combined dual-optical, thermal and chemical smoke detector
FAP-OTC 420: combined optical, thermal and chemical smoke detector
FAP-DOT420: combined dual-optical and thermal smoke detector
FAP-OT 420: combined optical and thermal smoke detector
FAP-DO420: dual-optical smoke detector
FAP-O 420/FAP-O 420 KKW: optical smoke detector
FAH-T 420/FAH-T 420 KKW: thermal detector
LSN classic (classic Local Security Network)
LSN improved version (Local Security Network improved version)
Operation Guide
Product Description | en
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can be used.
F.01U.003.448 | 8.0 | 2011.10
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