CWSI 320 Manual

Smoke/Heat Detector with Transmitter
Heat Detector with Transmitter

Description:

Description:
The Model 325 is a self-contained photoelectric type smoke detector with an integral
The model 320 is a heat detector with an integral transmitter. The detector complies with
transmitter, heat detector, and sounder for open area detection. The model 320 is a heat
UL521. The detector is fully supervised for tamper, low batteries and RF signal integrity.
detector only with a transmitter. The detector complies with UL268 and UL521. The
The detector is powered by 3 AAA batteries as listed under the specifications section of
detector is fully supervised for tamper, low batteries, chamber contamination, low
this manual and the label on the product. The Model 320 is intended to be used with a
temperature and RF signal integrity. The smoke detector is powered by 3 AAA batteries
compatible Commercial Wireless Systems International, LLC Model Fire Alarm Control
as listed under the specifications section of this manual and the label on the product. The
Panel. Refer to the FACP installation instructions for additional details.
Model 325/320 is intended to be used with Commercial Wireless Systems International,
IMPORTANT: Detectors must be tested and maintained regularly following NFPA 72
LLC Model CP-3500D Fire Alarm Control Panel. Refer to the CP-3500D FACP
requirements. At a minimum, cleaning should be performed annually.
installation instructions part number IM-C3KA(DA) for additional details.
IMPORTANT: Smoke detectors must be tested and maintained regularly following NFPA

Programming:

72 requirements. At a minimum, cleaning should be performed annually.
The 320 must be enrolled into the Fire Alarm Control Panel before installing the device. The
Programming:
Model 320 will not report Alarms, Supervisory or trouble signals unless it is enrolled
The 325/320 must be enrolled into the CP-3500D Fire Alarm Control Panel before
into the control panel. The detector can be enrolled at the control panel or any enrolled
installing the device. The Model 325/320 will not report Alarms, Supervisory or
repeater. Place the FACP in enrollment mode then install the batteries in the detector
trouble signals unless it is enrolled into the CP-3500D control panel. The smoke
observing polarity. The model 320 serial number will be displayed on the FACP. Refer to
detector can be enrolled at the control panel or any enrolled repeater. Place the CP-
the control panel installation instructions for further details on enrollment and transmitter
3500D FACP in enrollment mode then install the batteries in the smoke detector
programming options. After the model 320 is enrolled, remove the batteries and reinstall
observing polarity. The model 325/320 serial number will be displayed on the CP-3500D
them only at the transmitters intended mounting location.
FACP. Refer to the CP-3500D control panel installation instructions for further details on
enrollment and transmitter programming options. After the model 325/320 is enrolled,

Installation:

remove the batteries and reinstall them only at the transmitters intended mounting
Select an accessible location that is not prone to tampering or accidental damage. The
location.
Model 320 must be installed and maintained in accordance with the National Fire
Protection Association's Standards (NFPA), the National Electrical Code and all
Installation:
local fire and electrical requirements. The mounting surface should be relatively flat and
Select an accessible location that is not prone to tampering or accidental damage. The
capable of accepting screws or anchors. The detector is to be installed in an indoor dry
Model 325/320 must be installed and maintained in accordance with the National
location. Exposure to weather or corrosive conditions may damage the unit. These detectors
Fire Protection Association's Standards (NFPA), the National Electrical Code and
are not to be used with detector guards unless the combination has been evaluated and
all local fire and electrical requirements. The mounting surface should be relatively flat
found suitable for that purpose. Perform the signal test described in this manual prior to
and capable of accepting screws or anchors. The smoke detector is to be installed in an
and after permanently mounting the unit. Note: If the detector is mounted to a removable
indoor dry location. Exposure to weather or corrosive conditions may damage the unit.
ceiling tile, the tile must be secured with the appropriate fasteners to prevent tile removal
Smoke detectors are not to be used with detector guards unless the combination has
or mount the detector across a ceiling panel support as shown in figure 1. First install the
been evaluated and found suitable for that purpose. Perform the signal test described
mounting bracket using the screws supplied. Install the batteries in the battery holders. The
in this manual prior to and after permanently mounting the unit. Note: If the detector
polarity is marked on each holder. Attach the detector to the bracket by turning the detector
is mounted to a removable ceiling tile, the tile must be secured with the appropriate
in a clockwise direction until it clicks into place, then perform the signal test and fully test the fasteners to prevent tile removal or mount the detector across a ceiling panel support as
shown in figure 1. First install the mounting bracket using the screws supplied. Install the
unit for alarm as described in Alarm Testing.
batteries in the battery holders. The polarity is marked on each holder. Attach the
detector to the bracket by turning the detector in a clockwise direction until it clicks into
place, then perform the signal test and fully test the unit for alarm as described in Alarm
Testing.
P/N IM-300 Rev. E / APD0610 A140707
 2010 Commercial Wireless Systems International, LLC
Model 325/320
Model 320
1
1
© 2014 Commercial Wireless Systems International, LLC
P/N IM-320 Rev. A / APD0648 A150224