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CT8 CT10
960.065 Rev # 0
shrink tubing.
FOR CT8B/CT10B (HTG, STG)
Attach black pigtail wire from loudspeaker
assembly to common wire. Connect the red pigtail wire
to the + wire from the loudspeaker cabling. Secure and
isolate the connections as required by UL1480 Stan-
dard or applicable Code. Reset the push-on tap selec-
tion connector for the wattage tap needed.
FOR CT8B/C10B (HTF, STF)
Insure that you connect and terminate both sets
of leads in accordance to UL1480 requirements. Reset
the push-on tap selection connector for the wattage tap
needed.
FINAL INSTALLATION
SCREW MOUNT MODELS
Secure the loudspeaker to the tile bridge /
backcan assembly with the provided screws (Cap nuts
are provided for hardware components that do not have
J-Nuts or any other threaded fasteners). Remove the
protective cardboard disk.
STUD/NUT MOUNT MODELS
Raise the loudspeaker so the threaded studs
pass through the holes in the tile bridge / backcan
assembly. Attach with the provided cap nuts. Remove
the protective cardboard disk.
TORSION SPRING MOUNT MODELS
If not previously done, insert the torsion springs
into the receptacles of the selected hardware. Raise the
speaker so that the springs hold the speaker flush with
the ceiling tile. Remove the protective cardboard disk.
UL 1480
GENERAL NOTES
When installing loudspeakers in a Fire Alarm
System, the circuit installation and wiring, wire size,
type, insulation, connection, etc. must comply with the
requirements of NFPA 70, National Electrical Code. Fire
Alarm System Designers must assure the system is in
compliance with the NFPA Codes as well as the local
Building and Fire Codes.
NFPA 72 is the “National Fire Alarm Code”. It
provides the minimum requirements for the application,
location, and spacing. It also establishes the criteria for
performance, maintenance and testing of Fire Alarm
Systems and their components.
UL LISTED CT8B/CT10B MODELS
UL Listed CT8B/CT10B Series Loudspeakers (Fire
Protective Signaling models) comply with the perfor-
mance standards for Speakers for Fire Protective
Signaling Systems established by the National Fire
Protection Association (N.F.P.A.); and when interfaced
with compatible control equipment, are listed for Emer-
gency Communication Service by Underwriters Labora-
tories (UL 1480) and conform with many code, building
and safety requirements throughout the world. Applied
properly, UL Listed CT8B/CT10B Series Loudspeakers
meet Life Safety Code requirements per N.F.P.A.
Standard 72 for Supervised Loudspeakers in Fire
Protective Signaling and Communication Systems.
These Speaker Series are intended to be em-
ployed in either of the following configurations:
A
For Fire Alarm Signaling Service in conjunction with
a compatible Listed System Control Unit, the
combination of which is intended to be installed as a
Combination System Control in accordance with the
applicable requirements of N.F.P.A. 72 and the local
authorities having jurisdiction. The amplifier, in
conjunction with tone generator located in the
control unit, provides the power and signal, either
for the Alarm Evacuation and/or for Voice Communi-
cation.
B
For General (Non-Fire Alarm) Signaling Service in
conjunction with compatible Listed Sound Recording
and Reproducing Equipment, the combination of
which is intended to be installed in accordance with
the applicable requirements of the National Electri-
cal Code and the local authorities having jurisdic-
tion. The amplifier or other sound reproducing
equipment provides the power for Voice Communi-
cation or any other related function to the Speakers.
UL CERTIFICATION
Suitable for General Purpose use (UEAY) - UL
Control Number 9P03
Fire Protective Signaling Speaker (UUMW) - UL
Control Number 7P97
ALL UL LISTED PRODUCTS ARE FOR INDOOR
USE ONLY.
