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FSI-751฀Plug-in฀Intelligent฀Ionization฀Sensor฀฀
Installation฀and฀Maintenance฀Instructions
GENERAL฀DESCRIPTION
Model฀FSI-751฀is฀an฀intelligent฀sensor฀that฀uses฀a฀state-of-the-art฀ionization฀sensing฀chamber.฀This฀sensor฀is฀designed฀to฀provide฀open฀area฀protection฀and฀
is฀intended฀for฀use฀with฀compatible฀control฀panels฀only.฀
Two฀LEDs฀on฀each฀sensor฀light฀to฀provide฀a฀local,฀visible฀sensor฀indication.฀Remote฀LED฀annunciator฀capability฀is฀available฀as฀an฀optional฀accessory฀(Part฀
No.฀RA400Z).
Notier฀panels฀offer฀different฀feature฀sets฀across฀different฀models.฀As฀a฀result,฀certain฀features฀of฀the฀FSI-751฀may฀be฀available฀on฀some฀control฀panels,฀but฀
not฀on฀others.฀The฀sensor฀will฀support฀either฀FlashScan™฀or฀CLIP฀(Classic฀Loop฀Interface฀Protocol)฀mode.฀The฀possible฀features฀available฀in฀the฀FSI-751,฀
if฀supported฀by฀the฀control฀unit฀include:
1. The฀panel฀controls฀the฀LED฀operation฀on฀the฀sensor.฀Operational฀modes฀are฀RED฀blink,฀RED฀continuous,฀GREEN฀blink,฀and฀off.
2. The฀remote฀output฀may฀be฀synchronized฀to฀the฀LED฀operation฀or฀controlled฀independent฀of฀the฀LEDs.
Please฀refer฀to฀the฀operation฀manual฀for฀the฀UL฀listed฀control฀unit฀for฀specic฀operation฀of฀the฀FSI-751.
SPECIFICATIONS
Operating฀Voltage฀Range: 15฀to฀฀32฀VDC
Max.฀Avg.฀Standby฀Current:฀ ฀ 300µA฀@฀24฀VDC฀(one฀communication฀every฀5฀sec.฀with฀LED฀blink฀฀enabled)
Max.฀฀Alarm฀Current฀(LED฀on):฀฀ 6.5฀mA฀@฀24฀฀VDC
Operating฀Humidity฀Range:฀฀฀ ฀ 10%฀to฀93%฀Relative฀Humidity,฀noncondensing
Operating฀Temperature฀Range฀ 0°฀to฀49°C฀(32°฀to฀120°F)
Height: 1.7฀inches฀(43฀mm)฀installed฀in฀B710LP฀Base
Diameter:฀ 6.1฀inches฀(155฀mm)฀installed฀in฀B710LP฀Base
4.1฀inches฀(104฀mm)฀installed฀in฀B501฀Base
Weight: 3.6฀oz.฀(102฀g)
WARNING
Disconnect฀loop฀power฀before฀installing฀sensors.
Before฀installing฀the฀sensor,฀please฀refer฀to฀the฀System฀Smoke฀Detector฀Application฀Guide.฀This฀manual฀includes฀detailed฀information฀on฀sensor฀spacing,฀
placement,฀zoning,฀and฀special฀applications.฀Copies฀of฀this฀manual฀are฀available฀from฀Notier.฀
1. Sensor฀Installation
a. Set฀the฀address฀on฀the฀sensor฀per฀job฀drawings.
NOTE:฀Some฀panels฀support฀extended฀addressing.฀In฀order฀to฀set
the฀sensor฀above฀address฀99฀on฀compatible฀systems,฀carefully฀remove฀the฀stop
on฀the฀upper฀rotary฀switch฀with฀thumb฀or฀nger฀as฀shown฀in฀Figure฀2.
b. Insert฀the฀sensor฀into฀the฀base฀and฀rotate฀it฀clockwise฀until฀it฀drops฀into฀place.
c. Continue฀to฀rotate฀the฀sensor฀until฀it฀locks฀into฀the฀base.
CAUTION
Dust฀covers฀are฀an฀effective฀way฀to฀limit฀the฀entry฀of฀dust฀into฀smoke฀detector฀sensing฀chambers.฀However,฀they฀may฀not฀completely฀prevent฀airborne฀
dust฀particles฀from฀entering฀the฀detector.฀Therefore,฀Notier฀recommends฀the฀removal฀of฀detectors฀before฀beginning฀construction฀or฀other฀dust฀producing฀
activity.฀
Be฀sure฀to฀remove฀dust฀covers฀from฀any฀sensors฀that฀were฀left฀in฀place฀during฀construction฀as฀part฀of฀returning฀the฀system฀to฀se฀󴱠󰆡฀฀
2.Tamper-Resistance
Model฀FSI-751฀includes฀a฀tamper-resistant฀capability฀that฀prevents฀its฀removal฀from฀the฀bracket฀without฀the฀use฀of฀a฀tool.฀Refer฀to฀the฀base฀manual฀for
details฀on฀making฀use฀of฀this฀capability.
3.฀After฀all฀sensors฀have฀been฀installed,฀apply฀power฀to฀the฀system.
4. See฀Figure฀3.฀Test฀the฀sensor฀by฀positioning฀a฀test฀magnet฀(M02-04)฀against฀the฀sensor฀plastic฀in฀the฀magnet฀test฀area.฀The฀alarm฀level฀should฀be฀rec-
ognized฀at฀the฀panel฀and฀the฀LED฀controlled฀by฀communication฀command฀from฀the฀panel.
N500-57-00฀ ฀฀฀฀฀฀฀1฀ I56-1249-04R
Notier฀12฀Clintonville฀Rd,฀Northford,฀CT฀06472-1653,฀(203)฀484-7161฀฀฀฀฀฀฀฀฀฀฀
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U.L.฀LISTED฀COMPATIBLE
CONTROL฀PANEL
CLASS฀A฀OPTIONAL฀WIRING
REMOTE฀ANNUNCIATOR
+ -
CAUTION:฀Do฀not฀loop฀wire฀under฀terminal฀1฀or฀2.
Break฀wire฀run฀to฀provide฀supervision฀of฀connections.
WIRING฀GUIDE
Refer฀to฀the฀installation฀instructions฀for฀the฀plug-in฀base฀
being฀used.฀As฀indicated฀in฀Figure฀1,฀terminals฀for฀power,฀
ground,฀and฀the฀optional฀RA400Z฀Remote฀Annunciator฀
are฀included฀in฀the฀base.฀Base฀Models฀B710LP฀(shown฀
in฀Figure฀1)฀and฀B501฀are฀electrically฀identical.
NOTE:฀All฀wiring฀must฀conform฀to฀all฀applicable฀codes,฀
ordinances,฀regulations฀and฀to฀the฀control฀panel฀฀฀฀spec-
ications.
NOTE:฀Verify฀that฀all฀sensor฀bases฀are฀installed฀and฀that฀
polarity฀of฀the฀wiring฀is฀correct฀at฀each฀base.
Figure฀1.
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BREAKAWAY฀STOP
Figure฀2.