Federal Signal Corporation LSH-024 User manual

MODELS LSH-024 and LSH-120
INSTRUCTION SHEET FOR FEDERAL SIGNAL LITESTAK™SOUND
MODULE MODELS LSH-024 AND LSH-120
MODELOS LSH-024 y LSH-120
HOJA DE INSTRUCCIONES PARA MODULO DE SONIDO FEDERAL
SIGNAL LITESTAK™MODELOS LSH-024 Y LSH-120
MODELES LSH-024 et LSH-120
FICHE D’INSTRUCTIONS CONCERNANT LE MODULE SONORE
LITESTAK™DE FEDERAL SIGNAL MODELES LSH-024 ET LSH-120
2561314B
Rev. B1 114
Printed in U.S.A.

INSTRUCTION SHEET FOR FEDERAL SIGNAL LITESTAK™SOUND MODULE
MODELS LSH-024 AND LSH-120
SAFETY NOTICES
WARNING
Failure to follow all safety precautions and instructions may result in property damage,
serious injury, or death to you or others.
SAFETY MESSAGE TO INSTALLERS, USERS, AND MAINTENANCE PERSONNEL
It is important to follow all instructions shipped with this product. This device is to be installed by a
trained electrician who is thoroughly familiar with the National Electrical Code and will follow the
NEC Guidelines as well as local codes.
This device may be considered a part of the signalling system and not the entire signalling system.
The selection of the mounting location for the device, its controls and the routing of the wiring is
to be accomplished under the direction of the facilities engineer. In addition, listed below are some
other important safety instructions and precautions you should follow:
• Readandunderstandallinstructionsbeforeinstallingoroperatingthisequipment.
• Donotconnectthisunittothesystemwhenpowerison.
• Optimumsounddistributionwillbeseverelyreducedifanyobjectsareinfrontofthespeaker.
Youshouldensurethatthefrontofthespeakerisclearofanyobstructions.
• Alleffectivewarningspeakersproduceloudsoundswhichmaycause,incertainsituations,
permanenthearingloss.Youshouldtakeappropriateprecautionssuchaswearinghearingprotection.
• Alleffectivewarningspeakersproduceloudsounds,whichmaycause,incertainsituations,
permanent hearing loss. The device should be installed far enough away from potential listeners to
limittheirexposurewhilestillmaintainingitseffectiveness.TheOSHACodeofFederalRegula-
tions1910.95NoiseStandardprovidesguidelineswhichmaybeusedregarding
permissible noise exposure levels.
• Afterinstallation,ensurethatallscrewsandthreadedjointsareproperlytightened.
• Afterinstallation,testtheunittoensurethatitisoperatingproperly.
• Aftertestingiscomplete,provideacopyofthisinstructionsheettoalloperatingpersonnel.
• Establishaproceduretoroutinelychecktheunitinstallationforintegrityandproperoperation.
A. General.
TheFederalLSHSoundModuleisanaudiblesignallingdevice,designedforuseasthetop
moduleontheLiteStak.Itcontainsavolumecontrollablepiezoalarm.Thedesiredsound
levelcanbesetbyadjustingthepiezo’sbuilt-inshutter-typevolumecontrol.Thesolidstate
piezoelectricdesignofferslowpowerconsumption,noR.F.interference,nomovingpartsfor
highreliabilityandlonglife.TheFederalSoundModuleisavailablein24VDCand120VAC
ModelsLSH-024andLSH-120respectively.ThisdeviceisUL(UnderwritersLaboratories)
Listed for indoor use.
B. Unpacking.
AfterunpackingtheSoundModule,examineitcarefullyforpossibledamagethatmayhave
occurredintransit.Iftheequipmenthasbeendamaged,immediatelyleaclaimwiththe
carrierstatingtheextentofdamage.Carefullycheckallshippinglabelsandtagsforspecial
instructions before removing or destroying them.
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C. Power Requirements.
Loadconsistingof1SoundModule: 0.07A,24VDC
 0.04A,120VAC
Loadconsistingof4LightModulesand1SoundModule: 2.07A,24VDC
 0.84A,120VAC
D. Electrical Connections.
WARNING
Toavoidelectricalshockhazards,donotconnectwireswhenpowerisapplied.
TheSoundModuleisaplug-inunitcompletelywiredatthefactoryanddoesnotrequire
anyadditionalwiring.TheSoundModuleiscontrolledbythewhite/blackwireintheBase
(ModelLSB).SeeTable1.Sincethewhite/blackwirealsoprovidescontroltotheClearLight
Module,aClearLightModulecannotbeinstalledinaLiteStakwhichcontainsaSoundModule.
ThecontrolwirefortheSoundModuleandeachLightModuleintheLiteStakmustbeconnected
toacontroldevice.Seegures1through3forexamplesofwiringthemodules
toacontroldevice.Controldeviceratingmustbecapableofhandlingthepowerrequirements
showninparagraphC.above.ForadditionalinformationonBaseandLightModuleinstallation
and electrical connections, refer to the appropriate instruction sheets.
E. Sound Module Installation.
CAUTION
DonotinstalltheSoundModule,oranyoftheLightModules,whenpowerison.
NOTE
TheSoundModulemustbethetopmoduleontheLiteStak.
Afterwiringofthebaseiscomplete,anyLightModulestobeinstalledareassembledtothe
Baseinthecolorsequencedeterminedbytheuser.ToinstalltheLightModules,refertothe
appropriateinstructionsheet.TheSoundModuleisdesignedtobeplugged-inasthetop
moduleontheLiteStak.UptofourLightModules(LSL’s)maybeassembledontheBasewith
theSoundModule(LSH)installedontopoftheuppermostLightModule.TheSoundModule
canbeassembleddirectlyontheBaseprovideditistheonlymoduleinstalled.
Seegures1through3forexamplesofmountingtheSoundModule.ToinstalltheSound
Module,proceedasfollows:
1. Observetheorientationofthetwo3-pinconnectors.PositiontheSoundModuleontop
oftheBaseifitwillbetheonlymodule,orontopoftheuppermostLightModule.
Makesurethatthemaleandfemaleconnectorsareproperlyoriented.Aligntheconnectors,
andpresstheSoundModuleuntilitsnapsintoplace.
2. Seegure4.TherearefourholeslocatedneartheedgesoftheSoundModule’sclear
bottomplatewhichalignwiththeholesintheBaseorLightModulebeneathit.Tosecure
theunitstogether,fullyinstallonesnaprivet(suppliedwithgrillekit)ineachofthe4holes.
Presstheheadofeachrivetuntilitsnapsinplace.
CAUTION
DamagetotheLiteStakcanoccurifthemodulesareimproperlysecured.Checkthatallfour
snaprivetsarecompletelyinstalledintheSoundModuleandineachofthe
LightModulesontheLiteStak.
NOTE
Thesnaprivetsmaybepriedoutwithaatbladescrewdriver.
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3. Retainthefourplasticpinsthatcomewiththecap(suppliedwiththeBaseunit).Installthe
capontopoftheSoundModulebyaligningthetwosplitpinsonthecapwiththesnaprivet
holesintheSoundModule’stopplate.Pressdownonthecapuntilitsnapsinplace.See
gure4.Securethecapinplacebyfullyinsertingoneplasticpininthecenterofeachofthe
cap’ssplitpinsthroughtheholeinthecircuitboard.
NOTE
Two(2)ofthefour(4)plasticpinsprovidedwiththecaparespares.
4. IncludedwiththeSoundModuleisagrillekit.Positionagrilleonthewidelyspacedpins
withtheslotsonthegrillefacingdownward.Pushthegrilleovertheslantedpinsuntilthe
grillesnapsinplace.Repeatwiththeothergrille.
NOTE
For proper sound output, ensure that the grille is installed correctly.
5. TesttheLiteStaktoensurethatitoperatesasintended.
F. Service.
TheSoundModulecontainsnouserserviceablepartsinside.
FederalSignalwillserviceyourequipmentorprovidetechnicalassistancewithanyproblems
that cannot be handled locally.
AnyunitsreturnedtoFederalSignalforservice,inspection,orrepairmustbeaccompaniedby
aReturnMaterialAuthorization.ThisR.M.A.canbeobtainedfromthelocaldistributor
ormanufacturer’srepresentative.
Atthistimeabriefexplanationoftheservicerequested,orthenatureofthemalfunction,
should be provided.
Addressallcommunicationsandshipmentsto:
Federal Signal
2645 Federal Signal Drive • University Park, IL 60484-3167
Tel: [phone] • Fax: [phone]
Email: [email protected] • www.federalsignal-indust.com
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HOJA DE INSTRUCCIONES PARA MODULO DE SONIDO FEDERAL SIGNAL
LITESTAK™MODELOS LSH-024 Y LSH-120
AVISOS DE SEGURIDAD
ADVERTENCIA
Elincumplimientoporsupartedecualquieradelasprecaucioneseinstruccionesdeseguridadpodría
causar daños a la propiedad, y heridas graves o muerte a usted o a terceros.
MENSAJE DE SEGURIDAD A LOS INSTALADORES, USUARIOS
Y PERSONAL DE MANTENIMIENTO
Es importante seguir las instrucciones despachadas con este producto. Este dispositivo será instalado
porunelectricistadebidamenteformadoyfamiliarizadoconelCódigoNacionaldeElectricidadyserá
deconformidadconlasDirectricesNECasícomodelaslocales.
Estedispositivopodráconsiderarsecomopartedelsistemadeseñalizaciónynocomosistemade
señalizacióncompleto.
Laseleccióndellugardeinstalacióndelaparato,suscontrolesyelencaminamientodelbajoladirec-
cióndelingenierodeservicios.Acontinuaciónsedaademásunalistadeotrasinstrucciones
yprecaucionesdeseguridadimportantesquedeberáustedcumplir:
• Antesdeinstalaroponerenmarchaelequipoleayentiendabientodaslasinstrucciones.
• Noconectelaunidadalsistemaconlapotenciaencendida.
• Ladistribuciónóptimadelsonidoresultaráseriamentereducidasisecolocanobjetosanteel
altavoz.Asegúresedequenohayaningunaobstrucciónanteelaltavoz.
• Todoslosaltavocesdeadvertenciaefectivosproducensonidosagudosque,enciertassituaciones,
puedenproducirunapérdidapermanentedeloído.Tomelasprecaucionesnecesariascomoel
protegerselosoídos.
• Todoslosaltavocesdeadvertenciaefectivosproducensonidosagudosque,enciertassituaciones,
puedenproducirunapérdidapermanentedeloído.Elaparatosepondráaunadistanciasuciente
deposiblesoyentesquelimitelaexposiciónmanteniendoalmismotiemposuecacia.ElCódigo
deNormasFederales1910.95sobreNiveldeRuidodeOSHAdadirectricesquepuedenemplearse
referentesanivelespermisiblesdeexposiciónaruidos.
• Despuésdelainstalaciónasegúresedequetodoslostornillosyjuntasroscadasesténbienapretados.
• Despuésdelainstalación,compruebelaunidadparaasegurarsedequefuncionadebidamente.
• Completadaslaspruebas,entregueunacopiadeestahojadeinestruccionesatodoelpersonal
de funcionamiento.
• Establezcaunprocedimientoparacomprobarrutinariamentelaintegridadyelfuncionamiento
debidodelainstalacióndelaunidad.
A. General.
ElmódulodesonidoFederalLSHesunaparatodeseñalesaudibles,destinadoparauso
comomódulosuperiorsobreelLiteStak.Contieneunapiezoalarmadevolumencontrolable.
El nivel de sonido deseado se consigue ajustando al control de volumen tipo cerrador
incoporadoenelpiezo.Eldiseñodelpiezoeléctricodeestadosólidoofreceunnivelbajode
consumo,nointerferenciadeR.F.,nopartesmóvilesparaabilidadaltaylargaduración.
ElMódulodeSonidoFederalseofreceen24VDCy120VACModelosLSH-024yLSH-120
respectivamente. Este dispositivo aparece como apto para uso en
interioresenelUL(UnderwritersLaboratoriesoLaboratoriosdeAseguradores).