Polon-Alfa POLON 4000 Series Manual

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POLON4000
INTERACTIVEFIREDETECTIONANDALARMSYSTEM
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TUN‐4043
ADDRESSABLEMULTI‐STATE
UNIVERSALHEATDETECTOR
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InstallationandMaintenanceManual
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IK‐E283‐002GB
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IIIAEdition

2IK‐E283‐002GB
TheTUN‐4043heatdetectorcoveredbythepresentmanualcomplieswiththerequirementsofthe
followingEuropeanUniondirectives:
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CPD 89/106/EWGonconstructionmaterials;
EMC 2004/108/WE onelectromagneticcompatibility.
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TheTUN‐4043HeatDetectorhasbeenapprovedwiththeEC‐CertificateofConformityNo.
1438/CPD/0018issuedbytheScientificandResearchCentreforFireProtection(CNBOP)Józefów,
Poland,anEUnotifiedauthorityNo.1438,confirmingitscompliancewiththerequirementsofPN‐EN
54‐5:2003standard.
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Thecertificatemaybedownloadedfromwww.polon‐alfa.plwebsite.
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1438
Polon‐AlfaSpółkazograniczonąodpowiedzialnościąSp.k.
155,GlinkiStreet,PL85‐861Bydgoszcz,POLAND
05
1438/CPD/0018
EN54‐5
TUN‐4043HeatDetector(addressable,multi‐state,universal,detachable)
Application–firesafety
Technicaldata‐IK‐E283‐002GBmanual
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Readthemanualcarefullybeforethedetectorassemblingandcommissioning.
Anynonconformitywiththeinstructionscontainedinthemanualmaybeharmfulormaycause
violationofthelawinforce
POLON‐ALFAbearsnoresponsibilityforanydamageresultingfromusageinconsistentwiththe
manual.
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
Awasteproduct,unsuitableforfurtheruse,shallbepassedto
awasteelectricandelectronicequipmentcollectionpoint.
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NOTE:Themanufacturerreservestherighttochangespecificationsofproductsatanytime
withoutpriornotice.

1PURPOSE
TheTUN‐4043programmableaddressablemicroprocessorbasedheatdetectorisdesignedfor
detectionoffirehazardorfireappearancesignallinginclosedpremises,whereduringthe
firstphaseofafireanoccurrenceoftemperaturerisemaybeobserved,orwhereambient
temperaturemayexceedthesetfiredangerlevel.Itenablesprogrammingofappropriate
actionsintheplaceofinstallationthatisitispossibletosetupthedetector’sclassanditsoperation
wayaccordingtothePN‐EN54‐5standard.TheTUN‐4043detectorsarededicatedforinteroperation
withthePOLON4000firedetectingandalarmsystem.Theyoperateinaddressableloop‐shaped
detectinglinesofthatsystem.Everydetectorisequippedwithaprogramcontrolledshort‐circuit
isolator.
2TECHNICALSPECIFICATIONS
Operatingvoltage16.5V÷24.6V
Maximumquiescentmodecurrentconsumption≤150µA
DetectorclassaccordingtoPN‐EN54‐5standardA1,A2,B,A2S,BS,A1R,A2R,BR
Maximuminstallationheight*)7.5m
Maximumsupervisedarea*)30m2
Otherparametersacc.toPN‐EN54‐5standard
Allowablerelativehumidityupto95%at40°C
Minimumoperatingtemperature‐25°C
Dimensions(withoutbase)Ø115mmx43mm
Mass(withoutbase)0.2kg
Standardcolourwhite
Addresscodingmethodprogrammableatcontrolpanel
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*)TheTUN‐4043detectorsshouldbeinstalled(height,arrangement)inaccordancewiththeScientificand
ResearchCentreforFireProtection(CNBOP)designguidelines.
3SAFETYCONDITIONS
3.1Repairsandmaintenance
Anymaintenanceworksorperiodicinspectionsshallbeexecutedbyskilledpersonnelemployedby
companiesauthorisedandtrainedbyPOLON‐ALFA.
Anyrepairsmustbecarriedoutbythemanufacturer.POLON‐ALFAbearsnoresponsibilityforthe
operationofanyapparatusbeingrepairedbyunauthorisedpersonnel.
3.2Worksatheight
Anydetectorinstallationworkscarriedoutatheightmustbeexecutedwithparticularcareutilising
toolsandmachineryingoodworkingcondition.
Specialattentionshallbegiventostabilityofladders,elevators,lifts,etc.
Anyelectrictoolsshallbeusedstrictlyobeyingthesafetyrulesstatedininstructionmanualsby
manufacturers.

4IK‐E283‐002GB
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3.3Anti‐dustingeyeprotection
Itisobligatorytouseprotectiveanti‐dustingglassesandmasksduringdetectorinstallationworks
thatproducehighamountofdust,suchasholedrillinginceilings.
4DESIGNDESCRIPTION
ThedetectormechanicalconstructionisshownonFig.1.Itsbasicelementisadetectingmodule
consistingofatemperature‐sensitiveresistor(thermistor).Thethermistor,protrudingabovethe
detectorcasing,islocatedinthecentralpointandprotectedagainstmechanicaldamagesbya
basket.Thedetectingmoduleisfastenedtoaprintedboardthatcontainsallelectronicelementsand
thedetectoroperationmonitoringprocessor.Thedetectoroutwardshapeandconstructionenable
freeambientairflowanditsdirectimpactonthedetectingcircuit.Thewholestructureisplacedina
whiteplastichousingcontainingabasket,adetectorcover,aring,andascreen.
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Fig.1TUN‐4043detectoroverallview
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TheTUN‐4043detectorisinstalledintheG‐40basewheredetectinglinecablesareconnectedto.
5PRINCIPLEOFOPERATION
TheTUN‐4043heatdetectorreactstoariseoftemperatureoccurringduringinitialphaseoffire.
Thedetectoroperatesintwoways:
‐asafixedtemperaturedetector–afterexceedingitsset‐uptemperatureactivation
threshold,pursuanttoitsgivenclass;
‐asarate‐of‐riseheatdetector‐whentherapidriseoftemperatureexceedsthelevel
determinedforthedetector,pursuanttoitsgivenclass.
Thedetectormarkedadditionallywith‘S’letteroperatesonlyasafixedtemperaturedetector.
Amicrocontrollermonitorsthedetectoroperation,collectingdataconcerningtheambient
temperaturearoundthedetectingcircuit,carriesoutmeasurementanalyses,makesdecisions,andis
responsibleforcommunicationbetweenthedetectorandthefiredetectioncontrolpanel.
Thedetectoralarmmodeissignalledwithaflashinglightofareddiodewhichislocatedinthe
detectorcasing.Theindicatorenablespromptlocationoftheactivateddetectorandishelpfulduring
periodicdetectoroperationinspections.Incasethedetectorispoorlyvisibleorinstalledinhardly
accessibleplace,itcanbefurnishedwithanadditionalopticalactivationindicatorthatshouldbe
mountedinanaccessibleandvisibleplace.

IK‐E283‐002GB5
CommunicationbetweenthePOLON4000systemfirealarmcontrolpanelandtheTUN‐4043
detectorsisprovidedusingatwo‐wireaddressabledetectionline.Aunique,fullydigital
communicationsprotocolenablespassinganyinformationfromthecontrolpaneltothedetector
andinversely.
Apartfromsendingtothecontrolpanelthetemperaturevalueestimationandatendencyofits
change,thedetectorcantransmit–onthecontrolpanelrequest–acurrentanaloguevalue.
Thedetectoroperationcontrollingmicroprocessormonitorsitsbasicsystemsproperoperationand,
inacaseofirregularity,deliversrelevantinformationtothecontrolpanel.
Thedetectorisequippedwithinternalshortcircuitinginsulatorthatcutsoffanefficientpartof
detectionlinefromtheneighbouringshortedsectionwhatenablesthedetectorfurtherundisturbed
operation.Analarmmodeisindicatedwithapulseredlightemittedbyasignallingdiode.Afault
mode,technicalalarm,andshort‐circuitisolatoractivationaresignalledwithyellowflashesofthe
illuminatingdiode.
Thedetectorisprovidedwithapossibilitytochooseawayofreactionintheinstallationplace,
pursuanttoagivenclass.ItistheTUN‐4043heatdetectorsocalledoperationmode.Achoiceofone
ofthefollowingclasses:A1,A2,B,A2S,BS,A1R,A2RorBRismadefromthecontrolpanellevel.All
operationmodesareaccordantwiththePN‐EN54‐5standard.Thedetectoroperationmodes
(besidesalarmvariantsinthecontrolpanel)providetheuserwithanopportunitytoadapt,inthe
bestway,thesystemoperationcharacteristictothedeterminedenvironmentconditions.
TheTUN‐4043programmingprocedureisdescribedinthePOLON4000systemprogramming
manual.
6OPERATIONANDSERVICINGCONDITIONS
Duringthedetectorsoperationitisnecessarytoavoidcreationofdeworrimeonthedetector
surfaceaswellastoprotectagainstexcessivedustcontamination.
Incaseofanyrepairworksthedetectorshouldbetakenout(withconsiderationofp.3.1)or
protectedwithaprovided‐for‐this‐purposeshield.Suchshieldscanbeobtainedfromaninstaller
orpurchasedfromthemanufacturer.Ifthedetectoristakenout,thebaseshouldbeprotected
againstpaintingwithahelpofpaintingtape.Detectorswhicharedamagedduringrenovationor
paintingworksduetoafaultofexecutingpersons(e.g.painteddetectorcasing)arenotsubjectto
warrantyrepairs.
TheTUN‐4043shouldbesubjectedtoperiodicinspectionaccordingtoPKN‐CEN/TS54‐14:2006
whichiscarriedoutinordertoconfirmthedetectorproperoperationanditsappropriate
interoperationwiththecontrolpanel.Theinspectionshouldbeconductedatleastoncein6months.
Suchanoperationtestcanbecarriedoutusingaheatdetectortester.
Athermistorfault(shortcircuitordisconnection)isrevealedbythedetectorandafaultsignalissent
tothecontrolpanel.Anydamageddetectorsshouldbepassedtothemanufacturer(Polon‐Alfa,155,
GlinkiStreet,PL85‐861Bydgoszcz,Poland)forrepair.
Note:Thedetectordismantlingbytheuser,installerormaintenancetechnicianisforbidden!Onlya
skilledinstallerisauthorisedtomountthedetectors.
7DETECTORINSTALLATION
TheTUN‐4043heatdetectorsareinstalled(height,arrangement)accordingtotheScientificand
ResearchCentreforFireProtectionguidelines.Theyoperateinloop‐shapedlines,inloop‐shaped

6IK‐E283‐002GB
lineswithstraightbranches,orinradialdetectionlinesofthePOLON4000system(comparethe
POLON4200controlpanelmanual).
Thedetectorsareinstalledinthe40modelrangebases.Adetectionlineconnectionmethodis
presentedintheG‐40baseinstallationandmaintenancemanual.Anadditionalopticalalarmsignalof
adetectororagroupofdetectorscanbeobtainedbyconnectingtheWZ‐31alarmactuation
indicator.
Alarmsystemcablesareroutedinaccordancewithlowvoltagesystem(below42V)regulationsasin
force.
ATTENTION–Thedetectorsshouldnotbeinstalledinpremisesofcorrosionatmospherethat
containscausticgasesandvapoursaswellashighdustlevel.Steamcondensationonthedetectors
isinadmissible.
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8STORAGEANDTRANSPORTATION
8.1Storage
TheTUN‐4043detectorsshouldbekeptinclosedroomsfreeofanycausticgasesandvapoursatthe
temperaturebetween+0°Cand+40°C,andrelativehumiditynotexceeding80%at+35°C.
Inthetimeofstoring,thedetectorsshouldnotbeexposedtoeitherdirectsunlightorheatfrom
heatingequipment.
Thedetectorsstorageperiodintransportationpackingshouldnotexceed6months.
8.2Transportation
TheTUN‐4043detectorscanbecarriedinclosedtransportmeansspaces,inpackingthatmeetsthe
requirementsoftransportationregulationsinforce.Thetemperatureduringtransportationshould
notbelowerthan‐40°Candhigherthan+70°C,andrelativehumidityshouldnotbehigherthan
95%at+45°Cor80%at+70°C.
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Fig.2ClampsofbaseinteroperatingwithTUN‐4043plug
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IK‐E283‐002GB/06.2011/01.2012