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Danger!
No fire detection device or system is 100% foolproof.
This fire alarm system can provide early warning of a developing fire. Such a system, however,
does not ensure protection against property damage or loss of life resulting from a fire. Any
fire alarm system can fail to warn for any number of reasons (such as smoke not reaching a
detector that is behind a closed door).
i
Notice!
This system must be regularly tested (when installed, when modified, and at least annually
thereafter) to ensure continued performance.
When considering detectors for residential applications, refer to NFPA Standard 72, The
National Fire Alarm Code. This standard is available at a nominal cost from: The National Fire
Protection Association, Batterymarch Park, Quincy, MA 02269.
Smoke detector layout
General considerations
Proper location of detection devices is one of the most critical factors in a fire alarm system.
Smoke detectors should not be installed in dead air spaces or close to ventilating or air
conditioning outlets because smoke can be circulated away from the detector. Locations near
air inlets are favored.
Avoid areas subject to normal smoke concentrations such as kitchens, garages, or near
fireplaces.
Do not install smoke detectors where normal area temperatures are above +100°F (+38°C) or
below +32°F (0°C).
Avoid areas of high humidity and dust concentrations.
Place the edge of ceiling mounted detectors no closer than 4 in. (10 cm) from any wall.
Place the top edge of wall-mounted detectors between 4 in. and 12 in. (10 cm and 30 cm)
from the ceiling.
For exact mounting information, refer to the instructions provided with the smoke detectors.
Family residences
Providing a Fire Warning System: Most fire deaths occur in the home, especially during
sleeping hours. The minimum level of protection requires smoke detectors to be installed
outside of each separate sleeping area and on each additional story of the dwelling.
i
Notice!
For added early warning protection, install detectors in all separate areas including the base-
ment, bedrooms, dining room, utility room, furnace room, and hallways.
For residential smoke detector locations, see the following figure:
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3.1.1
3.1.2
20 en | Fire Safety Fire Alarm Control Panels
2012.08 | 04 | F01U008458 Installation and Operation Manual Bosch Security System, Inc.