Honeywell Fire-Lite Alarms OSI-RI-FL Quick Start Manual

Quick Start Guide – OSI-RI-FL Smoke Detection System
This guide provides information on how to install the OSI-RI-FL Smoke Detection System.
Extensive product and critical product security information can be found in the OSI-RI-FL Installation Guide (Document
No. E56-6584 [33807]) available at www.firelite.com.
The OSI-RI-FL system consists of an Imager and a reflector.
1
Determine the positions of the Imager and reflector components.
Make sure that the intended mounting locations meet the following criteria:
• Detector spacing must comply with local codes and standards
• Reflector must be located within the Field of View (FOV) of the Imager
• Clear path between the reflector and Imager
• Mounted well above the head-height of people and obstructions
• Avoid direct sunlight onto the units
The Imager and reflector should be placed within a recommended distance below the ceiling. This value will
vary according to regional specifications, geometry, and specific requirements for the installation. The distance
for flat ceilings and basic spacing requirements (S) is shown in the following table.
Standard
NFPA 72
AS1670.1
BS5839.1
GB50166
For full information on spacing requirements, please refer to your local codes and standards.
2
Mount the reflector using the drill template
Available in an appendix in the Product Guide.
3
Mounting the detector
Remove detachable front rim cover.
To detach the Imager part from the backbox, loosen the 3 holding screws.
To provide cable access to the Termination Card of the Imager remove the cut-outs from the back, bottom or top
of the main assembly by using a sharp blade to cut around the circular discs.
Secure the back box directly onto the mounting surface using any suitable number of the 5 pilot holes in the
backbox.
Use appropriate fasteners to secure the back box component to the mounting surface.
4
Wire the Termination Card on the Imager:
• Wire the initiating device circuit on the Imager Termination Card using the addressable loop.
• Wire external power to the unit via the POWER terminals.
• Wire the Remote Indicator and/or remote test or reset units if required.
• Securely connect the wires to the plug-in terminals and engage in the receptacles at the back of the Imager.
• Switch on the heater if the installation requires so.
• Set the detector address using the rotary switches
• Re-attach the Imager to the back box
• Remove the protective film from the lens surface of the imager (TBD).
• Connect power to the Imager.
All manuals and user guides at all-guides.com
Distance from Ceiling
300 mm (12 in.) minimum
25 to 600 mm (1 to 23.6 in.)
25 to 600 mm (1 to 23.6 in.)
300 to 1000 mm (11.8 to 39.4 in.)
Maximum Spacing (S)
18.3 m (60 ft)
14 m (45.9 ft)
15 m (49.2 ft)
14 m (45.9 ft)
OSI-RI Terminals
1/2 S S
12" minimum
(0.3m)
30' (9.1m) maximum
To First
Detectors
10' (3.0m)
Wall
minimum
Typical
1/2 S maximum
Tx/Rx Reflector
1/4 S
maximum
S
Tx/Rx Reflector
16 ft. (5m) minimum
328 ft. (100m) maximum
Ex. Distances according to NFPA 72
Holes for the fixing
Cable knock-outs
of the detector
Large knock-out
for 4" J-Box
Cable knock-outs
bottom
Mounting holes
Not Used
T3
Not Used
Heater Power In -
Heater Power In +
AUX (-)
Remote Test/Reset Input
Remote Trouble Output
Remote Alarm Output
SLC - OUT
SLC - IN
T1
SLC + OUT
SLC + IN
Jumper
Heater on/off switch
shunts
+
heater
-
No shunts Shunts in
From panel Communication Line
No heater Heater ON
or previous 32 VDC max.
device Twisted pair is
recommended
RTS151/Key
T2-1
Terminals
Alarm
T1
Signal
Circuit
Remote Alarm Output
T2-1
T2-2
Trouble
Remote Trouble Output Signal
T2-2
Circuit
T3
T2-3 Remote Test/Reset Input
External
AUX -
Jumper
T2-4
T2-4
T4
Remote LED connections
T5
10k ohm
External
Resistor
T2
top
T2
USB
Connector
Rotary switches for
setting the address
Heater Power In -
Heater Power In +
-
+
To next device
Red
Yellow