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Potter EH24 Series Wall Mount Electronic Horn Owner's manual

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MFG. #8830053 - REV A
06/13
PRINTED IN USA PAGE 1 OF 3
EH24 SERIES
ElEctRonIc HoRn
Potter Electric Signal Company, LLC • St. Louis, MO 63042 USA• Cust Service: 866-572-3005 • Tech Support: 866-956-0988 • Canada 888-882-1833
• www.pottersignal.com
Description
 TheEH24Seriesisalowproleelectronichornthatofffers
dependableaudibleoutputatthelowestcurrentavailable.
 TheEH24Serieshornoffersacontinuousorsynchronizable
temporalthreein 2400Hz and mechanical tone, a chime, and whoop
tone.Alltonesareeasyfor theprofessionaltochange intheeldby
usingswitches.
Features
• Nominalvoltage24VDC
• Hornisavailablein12VDCor24VDC
• Super-SlideBracket-easeofsupervisiontesting
• Checkmate®-instantvoltageverication
• Synchronizestrobeand/orhornwithAVSMControlModule
• Prewireentiresystem,installmountingbracket,theninstall
signals
• Documentedlowerinstallationandoperatingcosts
• Inputterminals12to18AWG
• SwitchselectionforhighorlowdBA
• Switchforchime,whoop,mechanical,and2400Hztone
• Switchforcontinuousortemporal3(notavailableonwhoop
tone)
• Tamperproofre-entrantgrill
• SurfacemountwiththeAVBB(SurfaceBackBox)
• Silencehornwhilestrobesremainashing
• Faceplateavailableinredoroff-white
Dimensions
• 5"(12.7cm)heightx4.5"(11.43cm)widex2.5"(6.35cm)deep
Operating temperature
• 32°Fto120°F(0°Cto49°C).TheEH-24Seriesisnotlistedfor
outdooruse.
Ordering Information
StockNumber ModelNumber
4890005  EH-24R
4890006  EH-24W
4890007  EH-24PR
4890008  EH-24PW
ModelDesignations
R=Redfacepalte
W=Off-Whitefaceplate
P=Plain
Product includes a 5 year warranty
The EH24 Series is s hiped with the standard 4" mounting
platewhichincorporatesthepopularSuper-Slide®featurethatallows
theinstaller to easilytest for supervison.The productalso features a
lockingmechanism which securesthe product tothebracket without
anyscrewsshowing.
 TheEH24SeriesalsofeaturesthepatentedCheckmate®-
InstantVoltageVericationfeature,whichallowstheinstallerto
checkthevoltagedropdrawandmatchittotheblueprint.
firealarmresources.com
MFG. #8830053 - REV A
06/13
PRINTED IN USA PAGE 2 OF 3
EH24 SERIES
ElEctRonIc HoRn
Potter Electric Signal Company, LLC • St. Louis, MO 63042 USA• Cust Service: 866-572-3005 • Tech Support: 866-956-0988 • Canada 888-882-1833
• www.pottersignal.com
Tone Switch Locations
TONE SWITCHPOSITION
3 4 5
MechancialTemporal3 ON ON ON
Mechancial-Continuous OFF ON ON
2400Hz-Temporal3 ON OFF ON
2400Hz-Continuous OFF OFF ON
Chime-Temporal3 ON ON OFF
Chime-Continuous OFF ON OFF
Whoop ON OFF OFF
Whoop OFF OFF OFF
NOTE:
• SwitchPositions1and2intheOFFpositiontoselectisolated
hornandstrobepowerinputs.
• SwitchPosition6ON=HIGHdBA
• SwitchPosition6OFF=LOWdBA
Super-Slide®
Mounting Bracket
Allowstheinstallertopre-wirethesystem,testfor
systemsupervision,removethesignalheaduntil
occupancy,switchoutsignalswithoutchanging
mountingbracketsandhaslockingedgeconnector
forsnap-inplaceinstallation.
Checkmate® Instant Voltage
Verication
Itisoftennecessarytoconrmthevoltage
dropalongalineofdevices.Theaccessholes
areprovidedinthebackoftheterminalblock
toallowthevoltagetobemeasureddirectly
withoutremovingthedevice.Typicallythis
wouldbedoneattheendofthelinetoconrm
designcriteria.Mostmeasurementswillbe
takenusingtheS+andS-locationsalthough
accessisprovidedtootherlocations.
NOTE:Careshouldbetakentonotshortthe
testprobes.
Toremovebezel,gripboth
sidesofbezelandpullina
downwardandoutwardmotion.
firealarmresources.com
MFG. #8830053 - REV A
06/13
PRINTED IN USA PAGE 3 OF 3
EH24 SERIES
ElEctRonIc HoRn
Potter Electric Signal Company, LLC • St. Louis, MO 63042 USA• Cust Service: 866-572-3005 • Tech Support: 866-956-0988 • Canada 888-882-1833
• www.pottersignal.com
EH-24ProductHornDecibelandCurrentRatings
HornMode
MinimumdBA@10ft.per
ANSI/UL464(HIGH)
MinimumdBA@10ft.per
ANSI/UL464(LOW)
Regulated24VDCMax.Operat-
ing@HighSetting(mA)
Temp32400Hz 78 71* 28
Temp3Mechancial 76 70* 25
Temp3Chime 70* 66* 15
Continuous2400Hz 81 74* 28
ContinuousMechancial 80 72* 25
ContinuousChime 70* 66* 15
Whoop 82 69* 56
NOTES:
• Thesoundoutputforthetemporal3toneisratedlowersincethetimethehornisoffisaveragedintothesoundoutputrating.Whilethe
hornisproducingatoneinthetemporal3modeitssoundpressureisthesameasthecontinuousmode.
• FornominalandpeakcurrentacrossULregulatedvoltagerangeforlteredDCpowerandunltered(FWR[FullWaveRectied])power,
seeinstallationmanual.12VDCmodelsareDConly.
*OperatingthehorninthismodeatthisvoltagewillresultinnotmeetingtheminimumANSI/UL464reverberantsoundlevelrequiredfor
publicmodereprotectionservice.Thesesettingsareacceptableonlyforprivatemoderealarmuse.UsethehighdBAsettingforpublic
modeapplication(notapplicablewhenusingthechimetone.Thechimetoneisalwaysprivatemode).
Architect & Engineering Specifactions
 Theaudibleand/orvisiblesignalshallbePotterEH24SeriesorapprovedequalandshallbelistedbyUnderwritersLaboratoriesInc.per
ANSI/UL464.ThenoticationapplianceshallalsobelsitedwiththeCaliforniaStateFireMarshal(CSFM).
 Thenoticationapplianceshallproduceapeaksoundoutputof100dBAorgreaterat12VDCor24VDCasmeasuredinananechoic
chamber.Thesignalingapplianceshallalsohavethecapabilitytosilencetheaudiblesignalwhileleavingthevisiblesignalenergizedwiththe
useofasinglepairofpowerwires.Additionally,theusershallbeabletoselecteithercontinuousortemporaltoneoutputwiththetemporalsignal
havingtheabilitytobesynchronized.
 Theapplianceshallbepolarizedtoallowforelectricalsupervisionofthesystemwiring.Theunitshallbeprovidedwithamounting
bracketwithterminalswithbarriersforinput/outputwiringandbeabletomounttoasinglegangordoublegangboxordoubleworkboxwithout
theuseofanadapterplate.Theunitshallhaveaninputvoltagerangeof16-33voltswitheitherdirectcurrentorfullwaverectiedpower.
 Theapplianceshallbecapableoftestsupervisionwithoutdisconnectingwires,verifyvoltagewithoutremovingunit,andbecapableof
mountingtoasurfacebackbox.
GEH 24 VDC Low Prole Evacuation Horn
Model Number Part Number Nominal Voltage Reverberant dBA @
10ft., per ANSI/UL 464
In Anechoic Room dBA
@ 10ft.
GEH24-R 904-1205-002 24VDC 70-82 100
GEH24-W 904-1207-002 24VDC 70-82 100
ModelDesignations:
W=WallMount
R=RedFaceplate
W=WhiteFaceplate
Allunitsareavailableinplain(nolettering).
Plainunitsarenon-returnable.
ALERTbezelavailable
AGENTbezelavailable
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