Fire-Lite H355HT Intelligent Plug-In Temperature Sensors - Manual (Page 2)

WIRING GUIDE
All wiring must be installed in compliance with the National Electrical Code,
applicable local codes and 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. 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 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 unit and activate the communication line.
5. Test the sensor(s) as described in the TESTING section of this manual.
TAMPER RESISTANCE
The sensor base includes a tamper proof feature which when activated prevents
removal of the sensor without the use of a tool. See the installation instruction
manual for the sensor base for details in using this feature.
TESTING SENSITIVITY
Before testing, notify the proper authorities that the system is undergoing maintenance, and will temporarily be out of
service. Disable the system to prevent unwanted alarms.
All sensors must be tested after installation and periodically thereafter. Testing methods must satisfy the Authority Having
Jurisdiction (AHJ). Sensors offer maximum performance when tested and maintained in compliance with NFPA 72.
A. Test Magnet (p/n M02-04-01 or M02-09-00)
1. Place the optional test magnet against the cover in the magnet test area, as shown in Figure 3, to activate the test
feature.
2. The LEDs should latch on within 10 seconds, indicating alarm and annunciating the panel.
3. Reset the detector at the system control panel.
F300-25-00 2 I56-1972-00R
LISTED COMP
A
TIBLE
CONTROL
P
A
NEL
Figure 2
TENS
Breakaway Stop
ONES
9
10
11
12
13
14
15
8 7
6
5
4
3
2
1 0
9
8 7
6
5
4
3
2
1 0
Figure 1
CAUTION: Do not loop wire under terminals 1 or 2.
Break wire run to provide supervision of connections.
A78-2745-00