Honeywell NOTIFIER FSCO-951 Installation And Maintenance Instructions

INSTALLATION AND MAINTENANCE INSTRUCTIONS
FSCO-951
Intelligent Carbon Monoxide Sensor
SPECIFICATIONS
Operating Voltage Range:
Operating Current @ 24 VDC:
Maximum Alarm Current:
Maximum Current:
Operating Humidity Range:
Operating Temperature Range:
Height:
Diameter:
Weight:
Isolator Load Rating:
*Please refer to your isolator base/module manual for isolator calculation instructions.
UL 2075 listed for Carbon Monoxide
This sensor must be installed in compliance with the control panel system
installation manual. For local audible indication of a carbon monoxide alarm,
it is recommended to install the multi-criteria carbon monoxide (CO) sensor
into a B200S series sounder base. If a local audible device is not used, care
should be taken to develop a proper response plan. The installation must meet
the requirements of the Authority Having Jurisdiction (AHJ). Sensors offer
maximum performance when installed in compliance with the National Fire
Protection Association (NFPA); see NFPA 72 and NFPA 720. For a complete
list of compatible bases, refer to the Base/Sensor Cross Reference Chart at
systemsensor.com.
GENERAL DESCRIPTION
Model FSCO-951 is a plug-in type Intelligent CO sensor.
The sensor transmits an analog representation of carbon monoxide density
over a communication line to a control panel. Rotary dial switches are pro-
vided for setting the sensor's address. (See Figure 2.)
Two LEDs on the sensor are controlled by the panel to indicate sensor status.
An output is provided for connection to an optional remote LED annunciator
(P/N RA100Z).
Notifier panels offer different features sets across different models. As a result,
certain features of the photoelectric sensors may be available on some control
panels, but not on others.
The Intelligent CO sensor only supports FlashScan® protocol systems. The
possible features available in the Intelligent CO sensor, if supported by the
control unit are:
1. The sensor's LEDs can operate in three ways—on, off, and blinking–and
they can be set to red, green, or amber. This is controlled by the panel.
2. The remote output may be synchronized to the LED operation or con-
trolled independent of the LEDs.
3. Devices are point addressable up to 159 addresses.
Please refer to the operation manual for the UL listed control panel for spe-
cific operation. The intelligent carbon monoxide sensor requires compatible
addressable communications to function properly. Connect these sensors to
listed-compatible control panels only.
SPACING
Notifier recommends spacing sensors in compliance with NFPA 72 and 720.
For specific information regarding sensor spacing, placement, and special ap-
plications, refer to NFPA 72, NFPA 720, and the System-Connected Carbon
Monoxide Detectors Application Guide available from Notifier.
WIRING GUIDE
All wiring must be installed in compliance with the National Electrical Code,
applicable local codes, and any special requirements of the Authority Having
Jurisdiction. Proper wire gauges should be used. The installation wires should
be color-coded to limit wiring mistakes and ease system troubleshooting.
15 to 32 VDC
200 uA (one communication every 5 seconds with green LED blink on communication)
2 mA @ 24 VDC (one communication every 5 seconds with red LED solid on)
4.5 mA @ 24 VDC (one communication every 5 seconds with amber LED solid on)
15% to 90% Relative Humidity, Non-condensing
32°F to 122°F (0°C to 50°C)
2.7˝ (69 mm) installed in B200S series sounder base
6.875˝ (175 mm) installed in B200S series sounder bases
3.4 oz. (95 g)
0.0063*
Improper connections will prevent a system from responding properly in the
event of a fire.
Remove power from the communication line before installing sensors.
1. Wire the sensor base (supplied separately) per the base wiring diagram.
(See Figure 1.)
2. Set the desired address on the sensor address switches. (See Figure 2.)
3. Install the sensor into the sensor base. Push the sensor into the base while
turning it clockwise to secure it in place.
4. After all sensors have been installed, apply power to the control panel and
activate the communication line.
5. Test the sensor(s) as described in the TESTING section of this manual.
FIGURE 1. WIRING DIAGRAM
REMOTE
ANNUNCIATOR
+ -
(+)
2
1
3
(–)
(–) CLASS A OPTIONAL WIRING
(+)
Do not loop wire under terminal 1 or 2. Break wire run to provide supervision
of connections.
FIGURE 2. ROTARY ADDRESS SWITCHES
7 8
6
5
4
3
2
1 0
15
TENS
1
12 Clintonville Road
Northford, CT 06472-1653
Phone: 203.484.7161
2
1
3
3
CAUTION
7 8
9 6 9
10 5
11
4
12
3
13
2
14
1 0
ONES
I56-4280-000
2
1
C0129-04
C0162-00
2/21/2019