Federal Signal Selectone 54GCB Manual De Instalación Y Mantenimiento página 3

The Model 54GCB is Underwriters Laboratories Listed as a "FIRE PROTECTIVE
SIGNALING SPEAKER" when used with a Model AM25CK, AM70CK or 300CKS connector
card, and as an "AUDIBLE SIGNAL APPLIANCE FOR FIRE ALARM SERVICE" when used
with an available tone module or Model UTM.
B. SPECIFICATIONS.
Operating Voltage
Operating Current
Standby Current
Audibility Ratings
Output Voltage (Tone module installed)
Weight (approx.)
Dimensions (HWD -without tone module)
Compatible Tone Modules
Compatible Speaker Connector Cards
C. UNPACKING.
After unpacking the unit, examine it carefully for damage that may have occurred in
transit. If the equipment has been damaged, file a claim immediately with the carrier, stating the
extent of the damage. Before proceeding, ensure that the parts listed in the KIT CONTENTS
LIST have been supplied.
D. KIT CONTENTS LIST.
Qty. Description
2 Screw, 8-32 x 1-1/4", Phillips Pan Hd.
2 Wire Nuts
E. INSTALLATION.
The Model 54GCB is intended for ceiling mounting. Two wire nuts are supplied for
insulating wiring splices. In addition, two machine screws are included to attach the unit to
an electrical box.
Ceiling mounting of the 54GCB is accomplished by using the Federal Signal R4NB
back box with hanger bracket and the supplied 8-32 x 1-1/4" pan head screws as shown
in figure 1.
F. TONE MODULE INSTALLATION.
Property damage, serious injury, or death could occur if independent conductors
are terminated together. NFPA 72 requires that both wires of the same polarity must
be terminated separately, so as to provide electrical supervision of the field wiring
connections.
1. See figure 3. Connect the power source positive (+) lead to one of the red speaker
leads. Connect the power source negative (-) lead to one of the black speaker leads. Connect
the additional red and black speaker leads to the next unit or to an end of line device.
24VDC
41mA @ 24VDC
37mA @ 24VDC
See table 1
20Vrms
1.6 lbs. (726g-without tone module)
7-1/8" x 7-1/8" x 2-7/16"
(181mm x 181mm x 62mm)
TM2 or UTM
AM25CK, AM70CK, or 300CKS
-2-
Part Number
7000A435-20
8287A154