Honeywell FIRE-LITE ALARMS W-H355 Installation And Maintenance Instructions

INSTALLATION AND MAINTENANCE INSTRUCTIONS
W-H355 and W-H355R Wireless
Intelligent Temperature Sensors
SPECIFICATIONS
Maximum Operating Voltage:
Maximum Standby Current:
LED Current:
Maximum Transmit RF Power:
Radio Frequency Range:
Operating Humidity Range:
Installation Temperature:
Fixed Temperature Rating:
Rate-of-Rise Detection:
Battery Type:
Battery Life:
Battery Replacement:
Height:
Diameter:
Weight:
This sensor must be installed in compliance with the control panel system
installation manual and the SLC Wireless Gateway Manual. The installation
must meet the requirements of the Authority Having Jurisdiction (AHJ). Sen-
sors offer maximum performance when installed in compliance with the Na-
tional Fire Protection Association (NFPA); see NFPA 72.
GENERAL DESCRIPTION
Models W-H355 and W-H355R are intelligent sensors that utilize a state-of-
the-art thermistor sensing circuit for fast response. These sensors are designed
to provide open area protection with 50 foot spacing capability as approved
by UL 521. Model W-H355 is a fixed temperature sensor with 135°F fixed tem-
perature alarm. Model W-H355R is a rate-of-rise temperature sensor with 135°
F fixed temperature alarm. Rotary decade switches are provided for setting
the sensor's address. (Figure 1)
Two LEDs on the sensor are controlled by the panel to indicate sensor status.
Remote LED annunciator capability is available as an optional accessory (Part
No. RA400Z/RA100Z).
Fire-Lite panels offer different features sets across different models. As a re-
sult, certain features of the W-H355 and W-H355R may be available on some
control panels, but not on others. The possible features available in the
W-H355 and W-H355R, if supported by the control unit are:
• The panel controls the LED operation on the sensor. Operational modes
include red, green and amber colors in various solid or blink patterns.
Please refer to the operation manual for the UL listed control unit for specific
operation of the W-H355 and W-H355R .
The W-H355 and W-H355R require compatible addressable communications
to function properly. Connect these sensors to listed-compatible control panels
only.
NOTE: Do not attach the base and detectors to temporary structures such as
removable ceiling tiles such that the placement could be altered. To prevent
changes in device placement, permanently secure the structure or mount the
detector across the ceiling panel support as shown in Figure 2.
FL-400-005
3.3 VDC
210µA
10 mA
17dBm
902-928 MHz
10% to 93% Relative Humidity, Non-condensing
32°F to 100°F (0°C to 38°C)
135°F (57°C ) W-H355 and W-H355R
Responds to greater than 15°F/minute W-H355R
4 Panasonic CR123A or 4 Duracell DL123A
1 year minimum
Upon TROUBLE BATTERY LOW display and/or during annual maintenance
2.4˝ (61 mm) installed in B501W Base
4.0˝ (102 mm) installed in B501W Base
8.1 oz. (230 g) installed in B501W base with 4 batteries
BATTERY REPLACEMENT
Low battery levels on the wireless devices are displayed as a trouble on an
annunciator. Therefore when the message "TROUBLE BATTERY LOW" is dis-
played, replace the battery in the device. This message is an indication that
approximately one week of battery life remains.
To replace the batteries in a wireless device use the following steps:
1. Have 4 CR123A (or DL123A) batteries available
2. The system allows 200 seconds to replace the batteries before the device is
noted as missing and will activate the Rescue Mode within the wireless system.
3. Remove the detector from the base.
4. Open the battery compartment refer to Figure 3. Note: The battery compart-
ment cover may be left attached at the hinges during battery replacement.
5. Remove the used batteries and replace with new batteries. The battery
compartment is designed such that the batteries can only align in the ap-
propriate direction. Do not force the batteries into the openings.
6. Replace the battery compartment cover.
7. Return the device to its original location.
Dust covers provide limited protection against airborne dust particles during ship-
ping. Dust covers must be removed before the sensors can sense smoke. Remove
sensors prior to heavy remodeling or construction.
TAMPER RESISTANCE
Models W-H355 and W-H355R include a tamper-resistant capability that pre-
vents their removal from the base without the use of a tool. Refer to the base
manual for details on making use of this capability. The base also includes
a magnet for tamper resistance. The magnet activates a supervisory tamper
fault at the panel if the detector is removed from the base.
FIGURE 1. ROTARY ADDRESS SWITCHES:
7 8
6 9
5
10
4
3
2
14
1 0
15
TENS
1
One FireLite Place
Northford, CT 06472
Phone: 203.484.7161
CAUTION
7 8
6 9
5
11
4
12
3
13
2
1 0
ONES
I56-4082-000R
C0162-00