System Sensor SPWL Bruksanvisning
System Sensor
högtalare
SPWL
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1 I56-0001-002
10/02/2018
For use with the following models:
Wall Speakers: SPRL, SPWL
Ceiling Speakers: SPCRL, SPCWL
PRODUCT SPECIFICATIONS
Standard Operating Temperature: 32°F to 120°F (0°C to 49°C)
Humidity Range: 10 to 93% Non-condensing
Nominal Voltage: 25 Volts or 70.7 Volts
Maximum Supervisory Voltage: 50 VDC
Speaker Frequency Range: 400 – 4000 Hz
Power Settings: ¼, ½, 1, 2 Watts
Input terminal wire gauge: 12 to 18 AWG
PRODUCT DIMENSIONS MOUNTING BOX OPTIONS
WALL PRODUCTS Length Width Depth SPEAKERS
Wall Speaker 6.520" (165 mm) 5.00" (127 mm) 0.97" (24.6 mm) SBBSPRL/SBBSPWL (wall), SBBCRL/SBBCWL
(ceiling), 4" x 4" x 2
1
/
8"
or deeper
(When using 12AWG, 14 AWG, or adding extra
wires in the box, a deeper box or extension
ring is recommended.)
CEILING PRODUCTS Length Width Depth
Ceiling Speaker 6.8" (173 mm) N/A 1.00" (25.4mm)
NOTICE: This manual shall be left with the owner/user of this equipment.
BEFORE INSTALLING
Please read the System Sensor Voice Evacuation Application Guide, which
provides detailed information on speaker notification devices, wiring and
special applications. Copies of this manual are available from System Sensor.
NFPA 72 and NEMA guidelines should be observed.
Important: The notification appliance used must be tested and maintained
following NFPA 72 requirements.
GENERAL DESCRIPTION
System Sensor series of notification appliances offer a wide range of audible
and visible devices for life safety notification. Our line of speakers is designed
to be used at either 25 or 70.7 volts, and operate at any one of four input
power levels. Our speakers are suitable for dry and damp environments.
These products are electrically backwards compatible with previous genera-
tion of System Sensor speakers. With its low total harmonic distortion, the
System Sensor SPL series offers high fidelity sound output. Wall and ceiling
products may be used interchangeably (wall products may be used on ceiling
and ceiling product may be used on wall).
The speakers, and all power level settings, are listed to ANSI/UL 1480 require-
ments for public mode applications.
FIRE ALARM SYSTEM CONSIDERATIONS
All wiring must be installed in compliance with the National Electrical Code
(NEC) and applicable local codes. System Sensor recommends installing fire
alarm speakers in compliance with NFPA 72, ANSI/UL 1480 and NEC 760.
WIRING AND MOUNTING
All wiring must be installed in compliance with the National Electric Code
and the local codes as well as the authority having jurisdiction. Wiring must
not be of such length or wire size which would cause the notification appli-
ance to operate outside of its published specifications. Improper connections
can prevent the system from alerting occupants in the event of an emergency.
Wire sizes up to 12 AWG (2.5 mm²) may be used with the mounting plate. The
mounting plate ships with the terminals set for 12 AWG wiring.
Make wire connections by stripping about
3
/
8
" of insulation from the end of
the wire. Then slide the bare end of the wire under the appropriate clamping
plate and tighten the clamping plate screw.
See Figure 1 for wiring terminals and strip guide reference.
1. Connect the speaker. (See Figure 1.)
2. There are two rotary switches on the back of the product. The first switch
is used to select either 25 or 70.7 volts input and the second switch is used to
select the input power of ¼, ½, 1 or 2 watts. (See Figure 2.)
FIGURE 1. WIRING DIAGRAM AND WIRING TERMINALS
(-)
(+)
(-)
(+)
Input from
Amplifier
Output to
Next Device or EOL
A0380-02
Wiring Terminals
1. Negative (-). Line in and out
2. Positive (+). Line in and out
3. Positive (+). Line in and out
NOTE: Do not loop electrical wiring
under terminal screws. Wires
connecting the device to the control
panel must be broken at the device
terminal connection in order to
maintain electrical supervision.
FIGURE 2. SPEAKER WATTAGE AND VOLTAGE SETTINGS
A0419-01
INSTALLATION AND MAINTENANCE INSTRUCTIONS
3825 Ohio Avenue, St. Charles, Illinois 60174
800/736-7672, FAX: 630/377-6495
www.systemsensor.com
I56-0001-002
Dual Voltage Speakers
for Fire and ECS/MNS Systems
– Wall and Ceiling Mount
Produktspecifikationer
| Varumärke: | System Sensor |
| Kategori: | högtalare |
| Modell: | SPWL |
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