2400 Datasheet, PDF (2/2 Pages) C&D Technologies – Bobbin Wound Surface Mount Inductors

MOUNTING
· On a 4-inch square box with plaster ring
and FCI supplied mounting bracket kit. ÿ
Minimum depth 1.5 inches.
· On a 3.5 or 4-inch octagonal box.
Minimum depth 1.5 inches.
· Directly to ceiling using plastic screw
anchors.
INSTALLATION
Line up the arrows on the detector with the arrows on
the mounting bracket. Turn the detector clockwise until
the detector clicks into place.
To use the tamper-proof feature, break the smaller tab
at the scribed line in the tamper-proof tab located on the
detector mounting bracket. Install the detector. To re-
move the detector from the bracket when using the tam-
per-proof feature, insert the blade of a small
screwdriver into the hole on the side of the base and
push the plastic lever away from the detector head. Turn
the detector counterclockwise for removal. NOTE: The
decorative ring must be removed in order to remove a
head after it has been made tamper-proof.
NOTE: The number of two-wire smoke detectors
which can be accommodated per zone varies with dif-
ferent control panels. Consult the control panel instruc-
tion manual to determine the capacity.
Refer to NFPA 72, Chapter 5-3 “Smoke Sensing Fire
Detectors”, for spacing, location of detectors and other
guidelines.
TESTING
Detectors may be tested locally in the following
ways:
· A. Insert a tool into the test opening in the unit.
For the complete procedure, refer to the Instal-
lation and Maintenance Instructions furnished
with each detector.
· B. A test card with one end marked “ALARM”
and the other end marked “NO ALARM” is
furnished with each unit. For the complete
procedure, refer to the Installation and
Maintenance Instructions furnished with each
detector.
VIEWS SHOWING POSITION OF TEST MAGNET
WARNING: To prevent detector contamination
during construction, smoke detectors must be
protected from dust and contamination until area
is clean and dust free. See NFPA 72-5-3.7.1.3
· C. Field metering of detector sensitivity may be
performed with the aid of a voltmeter and test
kit MOD 400R. For the complete procedure,
refer to the Installation and Maintenance
Instructions furnished with each detector.
MAINTENANCE
Cleaning programs should be adapted to the individ-
ual environment. in conformance with NFPA Standard
72. We recommend, at the least, an annual cleaning of
the unit. The detector screen and cover assembly can be
removed, revealing the sensing chamber. A vacuum
cleaner can be used to remove dust from the screen,
cover and sensing chamber. For the complete proce-
dure, refer to the Installation and Maintenance Instruc-
tions furnished with each detector.
WIRING DIAGRAM FOR USE WITH FCI CONTROL PANELS
Specifications are provided for information only, are not intended to be used for installation purposes, and are believed to be accurate. However, no responsibility is assumed by Fire Control
Instruments, Inc. for their use. Specifications subject to change without notice.
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