Convoy Security WT105 User manual

WT105ManualPage1of 22009 ConvoySecurity
INSTALLATIONANDMAINTENANCEINSTRUCTIONS
WT105
Conventional HeatDetector
SPECIFICATIONS
Height:2.2˝(55 mm)installedinBase
Diameter:4.0˝(103 mm)
Weight:5.5 oz. (155 g)
InstallationTemperatures:–4°Fto150°F(–20°Cto66°C)
OperatingHumidityRange:10%to93%RelativeHumidityNon-condensing
OperatingVoltageRange:9 to28VDCVoltsNon-polarized
StandbyCurrent:40µA@24 VDC
MaximumAlarmCurrent(LEDon:)30mA@24 VDC
Fixed TemperatureRating:135°F(57°C)
RateofRiseDetection:Respondstogreaterthan15°F/min
INSTALLATION
BEFOREINSTALLING
Thisdetectormustbeinstalledincompliancewiththe
controlpanelinstallationmanualandmeetthe
requirementsoftheauthorityhavingjurisdiction.In
addition,theNationalFireProtectionAssociationhas
publishedcodes,standards,andrecommended
practicesfortheinstallationand useofdetectors,
NFPA72.
Therefore,theinstallermustbefamiliarwiththese
requirements,withlocalcodes,andanyspecial
requirementsoftheauthorityhavingjurisdiction..
NOTICE: Thismanualshouldbeleftwiththe
owner/userofthisequipment.
IMPORTANT: Thedetectormustbetestedand
maintainedregularlyfollowingNFPA72 requirements.
Thedetectorshouldbecleanedatleastonce ayear.
GENERALDESCRIPTION
ModelWT105 isintelligentsensorsthatutilizea
state-of-the-artthermistorsensingcircuit forfast
response.Thesesensorsaredesignedtoprovideopen
areaprotectionwith50 footspacingcapability.Model
WT105 isarate-of-risetemperaturesensorwith135°F
fixedtemperaturealarm.
ModelWT105 isarate-of-risewithfixedtemperature
alarmthermaldetectorutilizingastate-of-the-artdual
thermistorsensingcircuit.Thesedetectorsare
designedtoprovideopenareaprotectionwith50-foot
spacingcapability,andaretobeusedwithcompatible
controlpanelsonly.
TwoLEDsoneachdetectorlighttoprovide360°
visibilityofthedetectorindication.
INSTALLATION
NOTE:All wiringmustconformtoapplicablelocal
codes, ordinances, andregulations.
NOTE:Verifythatall detectorbasesareinstalled,that
theinitiating-device circuitshavebeentested, andthatthe
wiringiscorrect.
Removepowerfrominitiating-device circuitsbefore
installing detectors.
1. Wirethesensorbaseperthewiringdiagram, Figure1.
2. Install thesensorintothesensorbase.Pushthesensor
intothebasewhileturningit clockwisetosecureit in
place.
3. Afterall sensorshavebeeninstalled,applypowerto
thecontrolunit.
4. Testthesensor(s)asdescribedintheTESTING section
ofthismanual.
5. Notifytheproperauthoritiesthatthesystemisin
operation.
Figure1. Wiring diagram:
CONVOY
SECURITY
60mmm

WT105ManualPage2of 22009 ConvoySecurity
Dustcoversprovidelimitedprotectionagainst
airbornedustparticlesduringshipping. Dust
coversmustberemovedbeforethesensorscan
sensetemperature.
TAMPER-RESISTANCE
ModelsWT105 includeatamper-resistantcapability
thatpreventstheirremovalfromthebracketwithout
theuseofatool.
TESTING
Beforetesting,notifytheproperauthoritiesthatthe
systemisundergoingmaintenance,andwill
temporarilybeoutofservice.Disablethesystemto
preventunwantedalarms.
All sensorsmustbetestedafterinstallation and
periodicallythereafter.Testingmethodsmustsatisfy
theAuthorityHavingJurisdiction(AHJ).Sensors
offermaximumperformancewhentestedand
maintainedincompliancewithNFPA72.
Thesensorcanbetestedinthefollowingways:
DirectHeatMethod(Hairdryerof1000 –1500 watts)
1. Fromthesideofthedetector,directtheheattowardthe
sensor.Holdtheheatsourceabout6inches(15cm)away
topreventdamagetothecoverduringtesting.
2. TheLEDsonthedetectorshouldlightwhenthe
temperatureatthedetectorreachesthealarmsetpoint.If
theLEDsfail to light, checkthepowerto thedetectorand
thewiringinthedetectorbase.
3. Resetthedetectoratthesystemcontrolpanel.
Detectorsthatfail thesetestsshouldbecleanedas
describedunderMAINTENANCEandretested.Ifthe
detectorsstill fail theseteststheyshouldbereturnedfor
repair.
MAINTENANCE
NOTE:Beforecleaningnotifytheproperauthoritiesthat
thesystemisundergoing maintenance,andthereforethe
systemwill temporarilybeoutofservice.Disablethe
looporsystemundergoingmaintenance toprevent
unwantedalarms.
Itisrecommendedthatthesensorberemovedfromits
mountingbaseforeasiercleaningandthatsensorsbe
cleanedatleastonce ayear.Useavacuumcleanerto
removedustfromthesensingchamber.
THREE-YEAR LIMITEDWARRANTY
ConvoySecuritywarrantsitsenclosedsmokedetectortobefreefromdefectsinmaterialsandworkmanshipundernormaluseandservice foraperiodofthree years
fromdateofmanufacture. ConvoySecuritymakesnootherexpress warrantyforthissmokedetector.Noagent,representative, dealer,oremployee oftheCompany has
the authoritytoincrease oralterthe obligationsorlimitationsofthisWarranty. The Company’sobligationofthisWarrantyshall be limitedtothe repairorreplacementof
any partofthesmokedetectorwhichisfoundtobedefectiveinmaterialsorworkmanshipundernormaluseandservice duringthethree yearperiodcommencing with
thedateofmanufacture. AfterphoningConvoySecurity’stechnicalsupportnumberforaReturnAuthorization number,senddefectiveunitspostageprepaidtoConvoy
Securitylocalrepresentativeoffice. Pleaseincludeanotedescribingthemalfunction andsuspectedcauseoffailure.TheCompanyshall notbeobligatedtorepairor
replace unitswhicharefoundtobedefectivebecauseofdamage, unreasonableuse, modifications,oralterationsoccurring afterthedateofmanufacture. Inno caseshall
theCompanybeliableforany consequentialorincidentaldamagesforbreachofthisorany otherWarranty,expressedorimpliedwhatsoever,evenifthelossordamage
iscausedby theCompany’snegligence orfault.Somestatesdonotallowtheexclusion orlimitation ofincidentalorconsequentialdamages,sotheabovelimitation or
exclusionmaynotapplytoyou.ThisWarrantygivesyouspecific legalrights, and you mayalsohave otherrightswhichvaryfromstate tostate.
FCCSTATEMENT
Thisdevice complieswithpart15 oftheFCC Rules.Operationissubjecttothefollowing twoconditions:(1)Thisdevice maynotcauseharmfulinterference, and(2)
thisdevice mustacceptanyinterference received, including interference thatmaycauseundesiredoperation.
NOTE:ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClass Bdigitaldevice,pursuanttoPart15oftheFCC Rules. Theselimitsaredesigned
toprovidereasonableprotection againstharmfulinterference inaresidentialinstallation.Thisequipmentgenerates,usesandcanradiateradiofrequencyenergy and,
ifnotinstalledandusedinaccordance withtheinstructions,maycauseharmfulinterference toradiocommunications.However,thereisnoguarantee thatinterference
will notoccurinaparticularinstallation.IfthisequipmentdoescauseHarmfulinterference toradioortelevisionreception,whichcanbedeterminedby turning the
equipmentoff andon, the userisencouragedtotrytocorrectthe interference byoneormore ofthe followingmeasures:
–Reorientorrelocate the receiving antenna.
–Increase theseparation betweenthe equipmentandreceiver.
–Connectthe equipmentintoanoutleton a circuit differentfromthattowhichthereceiverisconnected.
Pleaserefer toinsertfor theLimitationsofFireAlarmSystems
CAUTION