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Installation AND MAINTENANCE INSTRUCTIONS
SSK451 Multi-Signaling Accessory
Specifications
Dimensions:
Weight:
Operating Voltage:
Power Requirements:
Standby
Trouble
Alarm w/o strobe
Alarm with strobe
Connections:
Sounder:
Temperature:
Humidity:
Listing:
Notice:
This manual should be left with the owner/user of this
equipment.
General Information
The National Fire Protection Association (NFPA) has pub-
lished codes, standards, and recommended practices for
the installation and use of this product. It is recommended
that the installer be familiar with these requirements, with
local codes, and any special requirements of the local au-
thority having jurisdiction. For further information, con-
sult NFPA 72 and 90A requirements.
The System Sensor SSK451 multi-signaling accessory is
designed for use with System Sensor DH100ACDC and
DH400ACDC duct smoke detector models and combines a
horn feature with the key-activated test and reset functions.
Green, yellow and red LEDs provide a visual indication of
power, trouble and alarm conditions, respectively.
To meet special code requirements of certain jurisdictions,
an optional PS24LO strobe can be easily added to the
SSK451 to provide visual alarm signaling. A "SMOKE" lens
can be added to the strobe.
D200-94-00
4.8" W x 4.7" H x 1.5" D
(12.2 cm W x 11.9 cm H x 3.8 cm D)
0.35 lb. (160 g)
24 VDC
8 mA
16 mA
40 mA
65 mA
Strip terminal, 14 AWG to 22 AWG wire
87 dBA at ten feet
°
°
°
14
F to 140
F (-10
C to 60
95% relative humidity; non-condensing
UL 268A
°
C)
The SSK451 can be wired such that its horn produces either
a continuous or a temporal tone. The SSK451 conveniently
installs to a double-gang electrical box.
Contents
1
SSK451 Multi-Signaling Accessory
1
Mounting Hardware Kit (contains 4 mounting
screws, and 2 spacers for optional PS24LO strobe)
1
Installation and Maintenance Instructions
1
3825 Ohio Avenue, St. Charles, Illinois 60174
1-800-SENSOR2, FAX: 630-377-6495
www.systemsensor.com
H0482-00
I56-1222-03
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Related Manuals for System Sensor Innovair SSK451
Summary of Contents for System Sensor Innovair SSK451
- Page 1 For further information, con- sult NFPA 72 and 90A requirements. The System Sensor SSK451 multi-signaling accessory is designed for use with System Sensor DH100ACDC and DH400ACDC duct smoke detector models and combines a horn feature with the key-activated test and reset functions.
- Page 2 Installation Figure 3: Test Coil Installation Wire the SSK451 as shown in Figure 1, for DH100ACDC duct smoke detectors, or Figure 2, for DH400ACDC duct TEST COIL smoke detectors. Limit wire runs to 25 ohms or less per interconnecting wire. DETECTOR HEAD Test Coil Installation...
- Page 3 Optional SMOKE Strobe Lens Temporal Sounder NOTE: To meet the code requirements of certain juris- The SSK451 accessory provides the option of sounding a dictions, an optional SMOKE lens can be purchased sepa- continuous or temporal pattern. The SSK451 will default rately.
- Page 4 Ohio Avenue, St. Charles, IL 60174. Please include a note describing the vice for a period of three years from date of manufacture. System Sensor malfunction and suspected cause of failure. The Company shall not be ob- makes no other express warranty for this multi-signaling accessory.
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