Installation Manual - Fire & Electrical Safety

1 InstallationManualVersion 1 Cloudway CourtBelton Road LoughboroughLE11 1 LWTe l: 01509 232651 Fax: 01509 232665 Email: ManualThe Clymac ZM2 & ZP3 analogue addressable firealarm systems are both flexible and easy to pocket sized Installation Manual is designed toprovide quick reference information at each stage of your Manual offers practical system installationguidance using an easy to follow format. It dealswith the various system architectures using colourcoding to identify the type of connection followedby individual Installation information for detailed guidance is given separately for ourspecialist products, interfacing arrangements andcable types to ensure they are fully make use of our Installation Helpline ifyou require any further support. Your call to thehelpline goes directly through to our team oftechnical support engineers who are trained toprovide an instant and Redcare.

2 6 Loop ..824 Vdc alarm devices..10 Isolators..12 Interfacing..14 Complying with BS 5839 Pt 1..18 Beamdetection..22 Intrinsically safe equipment..24 Radio equipment..26 Duct detection..28 Approved cables..30 Wiring guide1 Addressable equipment..4224 Vdc conventional alarm equipment..58 PSU s and transformer rectifiers..62 Further equipment..683d3c3b3aEquipment information3 System commissioning4 Contact details5ZP3..34ZM2..36 Batteries and enclosures..38 Panel information2 Installation helpline 0844 412 1777 Book commissioning 01509 23265132 Networks and RedcareLoop devices24 Vdc alarm devicesIsolatorsInterfacingComplying with BS 5839 Pt 1 Beam detectionIntrinsically safe equipmentRadio equipmentDuct detectionApproved cables1 Wiring guideInstallation helpline 0844 412 1777 Book commissioning 01509 23265154 Networks and Redcare1 Installation helpline 0844 412 1777 Book commissioning 01509 23265176ZP3standard networks (ZP3-NW1)Enhanced cable (see page at the end of this section)600 - 1000m total depending on cable typeSpurs, star connections, radials or combinations allowedRepresented by solid purple lineZP3 secure networks (ZP3-NW1 and ZP3-NLM)Enhanced or standard cable (see page at the end ofthis section)

3 600 - 1000m between panels depending on cable typeRing connections onlyRepresented by solid and dotted purple lineRepeat panels (ZP3-RDU/ZM2-RDU)24 Vdc via main panel or PSU, represented by green linesData cable from main panel, represented by orange linesStar, radial or spur connections allowedEnhanced or standard cable (see page at the end ofthis section)4-core cable should not be usedRedcare ( )24 Vdc via main panel or PSU, represented by green lineTwo core cable for each signal, represented by orange lineBT RedCare BT92A block (installed by BT) local toRedCare boxAnalogue lines not exceeding 3 REN can be usedLines cannot be through PABX systemsLines that use data cannot be usedAllow 3 weeks once all information is provided to ClymacPANELREPEATREPEATPANELPANELPANELRE DCAREBT92A24 Vdc230 Vac230 Vac230 Vac230 VacLoop devices1 Addressable detection loopsZP3 is available with 1, 2 or 4 loops, ZM2 with1 or 2 loopsAll devices colour coded blue in further sections can beconnected to these circuitsCable should be Standard or Enhanced (see page at theend of this section)Spurs off the loop are possible without specialbases/devices, subject to agreement with all partiesBasic rules for loop design.

4 1 127 address maximum, 1 device = 1 address (combined sensor/sounder = 2 addresses)2 1km or 2km maximum (loop powered sounders =1km) Based on 2 core cable3 Continuous screen preferably not connected tobuilding earth4 Use of 4 core approved by Clymac help line5300mm separation from high voltage cables6 Remote LED s can not be connected to sounder bases7 Maximum of 16 isolators per loop ZP3,11 per loop ZM28ZM2 is not compatible with; A) Radio equipmentB) Intrinsically safe equipmentC) Multi sensors (Z832)D) Conventional zone/detector interface9 Addressable sounders; A) Sounder bases - 60 number per loop; or B) Sounder/beacon bases - 40 number per loop; orC) Horn sounders - 40 number per loop; orD) Horn sounder/beacons - 25 number per loop; orE) Beacons - 60 number per loopLEDRLYINTS prinklerLiftKeyShort circuit isolatorAddressable manualcall pointAddressable sounderAddressable sensor andsounder beaconAddressable sounderand beaconAddressable sensorAddressable sensorand sounderAddressable relayAddressable interfaceINTRLY230 VacInstallation helpline 0844 412 1777 Book commissioning 01509 2326519824 Vdc alarm circuit schematic124 Vdc Conventional alarm circuitsZP3 available with 4 circuits, ZM2 with 2 circuitsFurther circuits added by using Z752 interface or 8 wayauxiliary boards (ZP3 only)All devices colour coded red in further sections can beconnected to these circuitsEnhanced or standard cable (see page at end ofthis section)

5 Strictly radial connection only, no spursEnd of line resistor fitted in last device on each circuitLED3-core230vacPSUS prinklerLiftINTLSURLYKeyShort circuit isolatorAddressable manualcall point24 Vdc sounderAddressable sounderinterfaceAddressable sensorAddressable relayAddressable interfaceINTRLYLSUL oopinLoopoutScreen+++-++--PSU230 Vac*Sounder closest to control panel to be installed on dedicated circuitInstallation helpline 0844 412 1777 Book commissioning 01509 2326511110*Isolator schematic1 Short circuit isolators (Z760, Z60D or Z7-IB)Fitted to the loops (blue circuits)Maximum 16 per loop ZP3, maximum 11 per loop ZM2Do not take an addressNot to be fitted to spurs, loop onlyIdeally not concealed from viewDistributed as shown;A) Sounder nearest the panelB) Each change of floor within 5 devicesC) Every 32 trigger devicesD) Every 2000msqNote ANote BNote BNote C or DKeyShort circuit isolatorCombined sensorand isolatorDIN mounted isolatorAddressable sensorand sounderAddressable sensorAddressable manualcall pointDIN mounted outputcontactAddressable manualcall point c/w isolatorAddressable sounderI1 Installation helpline 0844 412 1777 Book commissioning 01509 2326511312230 VacLiftZDIN2 EnclosureGround Floor1st Floor2nd FloorRoof space(arrangement assumes no structural separation)

6 +-+-LoopoutOutputLNE24 Vdc Doors230 VacN/ON/CCLoopinScreen+-LoopoutDC OutputClean ContactC1C2 LNE24 Vdc Doors230 VacLoopin+-ScreenN/ON/CCZ750Z750ZN/17ZN/ 16 or 18 LoopoutLoopinP+ELNP- P- Screen Screen230 VdoorholdersP+132645Z51D24 Vdc door holders24 Vdc door holders230 Vac door holdersInterface connections1 SprinklersLoopoutLoopinP+ P-P- Screen ScreenP++-Z45 DInput monitoring - eg sprinklersInstallation helpline 0844 412 1777 Book commissioning 01509 2326511514 Interface connections1 LiftImportant!Contact onlyrated 30 Vdc 1 ALoopoutLoopinP+ P-P- Screen ScreenP+CN/O N/CLoopoutLoopinP+ELNP- P- Screen Screen230 VdoorholdersP+132645+-+-+-Box24 VLidLoopinZP3 ONLYZonePSUO utput contact - eg liftOutput contact - eg Gas valve (230 Vac)Conventional zoneZ50DZ570Z51D++--LoopoutLoopinScreenR emoteSystemZ740 Input monitoringeg fire/fault from remote systemInstallation helpline 0844 412 1777 Book commissioning 01509 2326511716 Complying with BS 5839 Pt 11600mm/150mm600mm/150mmTop 10% of voidTop 125mm of void500mm500mmHeat detector distance fromceiling = 25mm to detectordistance from ceiling = 25mm to s at least 15mm proud of wall and 1200mm above should be mounted minimum of 1 metre away from a forcedventilation 10% of voidTop 125mm of void500mm500mmDetectors in unventilated voids to be mounted in the top 10% or125mm, whichever is 10% of voidTop 125mm of void500mm500mmDetectors should not be mounted within 500mm of obstructions such aswalls.

7 Beams or ductwork greater than 250mm in < 300mmconsider asreaching theceilingRacking200mmTrunking100mm deep300mmStrip light150mm deepIf > 10% ofceiling heightconsider asa wallDetectors should be mounted twice the depth of any obstructions suchas beams, ductwork or light fittings less than 250mm in to point detection and beam < 300mmconsider asreaching theceilingRacking200mmTrunking100mm deep300mmStrip light150mm deepIf > 10% ofceiling heightconsider asa wallPartitions or racks within 300mmof ceiling to be treated as beams greater than10% of ceiling height to betreated as helpline 0844 412 1777 Book commissioning 01509 2326511918 Complying with BS 5839 Pt 11 DuctAreasnot covered450mm350mmTROffice800mmCeiling voidRoomBeams not to run closer than 500mm to any wall, partition or area covered by automatic detection that contains a horizontal voidof 800mm or more in height, automatic fire detection should also beprovided in the clear space to be maintained below each detector should be mounted within away from a vertical shaft suchas a lift at each level.

8 A detector should also be fitted at the top of theshaft (Excludes L4, L5 & P2). Installation helpline 0844 412 1777 Book commissioning 01509 2326512120 Beam detection1210mm110mm70mmInIn24 VdcOutLo opOutInOut35mmHorizontalalignmentVertica lalignment60mm260mm5-100m10-1 00mReceiver end(Blue label)Transmitter end(Red label)TxTxTxTxTxTxTxTxTxTxTxTxRxRxRxRxRx RxRxRxRxRxRxRxArchitecture for loop powered beams (ZLP2000)Terminate to local conduit box;Screen: Screen (not to building earth)Red: BrownBlue: BlackYellow: GreyTerminate to local conduit box;Screen: Screen (not to building earth)Red: +/BrownBlue: -/BlueTerminate to local conduit box;Screen: earth lug located inconduit boxBrown: + RxBlack: 0V RxGrey: Signal RxInternal connections* Contact Installation helpline for advice on system in and outrequired for bothZ2000 and the Z2000 is usedan additional 24 Vdcsupply is 24 Vdcsupply (Z2000) oraddressable loop(ZLP2000)Z2000onlyNotesControllers mounted low levelEven distribution throughout the loop6 beams maximum with 1km loop length(No loop powered sounders)6 isolators maximumAll mounted 300mm - 600mm from the ceilingSee BS siting sectionSee isolator sectionAddressable and conventional versions of the beam detectorare available.

9 The following notes describe the connectionsfor +Loop -Loop24V +24V -EarthscreenConventionalZ45DZ45DZ45 DSupply + Supply -Z2000*AddressableLoop +Loop -ScreenN/AN/AN/AZLP2000 KeyZ760 short circuit isolatorHigh level transmitterLow level controller connected via dedicated 3 core tohigh level receiverRxTx230 VacInstallation helpline 0844 412 1777 Book commissioning 01509 2326512322 Intrinsically safe equipment1115mm104m m107mm125mm157mm m55mm16m m150mmLoopoutLoopin24 VdcalarmDX070ZP-LCZP-ZBMTL502535mmDin railMTL5025(GI)121121ZP-ZB41586/72/3Ex DeviceZP-LC++ScreenEx MCP & SensorsEX Sounder--Screen++ earth(see note) earth NoteThe zenner barrier requires a earth. In principalthis earth cable must not exceed 1 ohm between the barrierand the main incoming earth for the building. In addition tothis the cable must be clearly identified by markers.

10 It is alsoadvisable to include a second cable for continuity checksduring service visits. Clymac s recommendations are therefore:Two number 4mm earth cables to the main earthing pointfor the buildingBoth cables identified at regular intervals and either sideof wall penetrationsNotesAll barrier equipment must be installed outside thehazardous zoneOne line conditioner can drive eight addressesOne line galvanic isolator can drive either one beaconor two sounders. The output produced by the sounderis relatively lowThis equipment is made from non conductive installer and user should ensure it is not installed inareas that would lead to a build up of electrostatic chargesuch as areas with high pressure steamCleaning of equipment should be with a damp clothThe sounder circuits in the hazardous area not monitoredfor faultScreens used for alarmcircuits and detector circuits mustnot be connected to building earth via conduit boxes orswitch boxesATEX Ex conventional addressable addressable manualcall conventional beaconZenner barrier (ZP-ZB)24 Vdc alarm sounderAddressable sensorAddressable manualcall pointAddressable sounderLine conditioner (ZP-LC)Galvanic isolator(MTL5025)