Federal Signal Corporation E1 Istruzioni operative
MODEL E1
INSTALLATION AND SERVICE INSTRUCTIONS
FOR FEDERAL MODEL E1 INTERCOMS
2562666A
REV. A 911
Printed in U.S.A.
blank page
INSTALLATION AND SERVICE INSTRUCTIONS
FOR
MODEL E1 INTERCOMS
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 trained personnel who is thoroughly
familiar with the country electric codes and will follow these guide-
lines as well as local codes.
The selection of mounting location for the device, its controls and
the routing of the wiring is to be accomplished under the direction of
the facilities engineer and the safety engineer. In addition, listed be-
low are some other important safety instructions and precautions you
should follow:
• Readandunderstandallinstructionsbeforeinstallingor
operating this equipment.
• Disconnectintercomfromthepowersupplybeforeany
installation or maintenance is performed.
• PowerisonlytobeprovidedfromtheCentralControl.
This intercom is not for stand-alone use.
• ThisequipmentissuitableforuseinClassI,Division1,
GroupsCandD;ClassII,Division1,GroupsE,F,andG;
andClassIII,ornon-hazardouslocationsonly.
• Afterinstallation,testtheunittoensurethatitisoperating
properly.
• Aftertestingiscomplete,provideacopyofthisinstruction
sheet to all operating personnel.
-1-
• Establishaproceduretoroutinelychecktheintercom
installation for integrity and proper operation.
• Theproductnameplate,whichmaycontaincautionaryor
other information of importance to maintenance personnel,
should not be obscured in any way.
Failuretofollowallsafetyprecautionsandinstructionsmayresult
in property damage, serious injury, or death.
I. INSTALLATION
A. Unpacking
Afterunpackingtheunit,examineitfordamagethatmay
have occurred in transit. If the equipment has been damaged, do not
attempttoinstalloroperateit.Fileaclaimimmediatelywiththecar-
rierstatingtheextentofthedamage.Carefullycheckallenvelopes,
shipping labels, and tags before removing or destroying them.
B. General Description
The equipment comprises a stainless steel enclosure contain-
ing a printed circuit board assembly providing the communications
andsafetyfunctions.Arelayoutputmoduleisprovidedasastandard
feature. The relay operates when the intercom is in ring mode.
AsingleN.O.contactisprovided,ratedat240voltsa.c./3amps.
ThisstationmustbepoweredfromanEchoCentralControl.
Thedata/powerissuppliedfromtheCentralControllinecards.Please
refertotheinstructionsprovidedwiththeCentralControlforfull
operationaldetailsoftheEchosystem.
C. Mounting and Wiring
TheE1ECHOintercomsaredesignedformountingonaat
horizontalorverticalsurface.SeeFigure1onpage3forthemounting
dimensions.
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Figure 1 Mounting dimensions
192 mm (7.55 in)
270.9 mm (10.66 in)
235 mm (9.25 in)
254 mm (10.0 in)
140 mm (5.52 in)
286 mm (11.25 in)
290A6742
1. Surface Mounting and Wiring Instruction
a. Theunitistobemountedusingfour3/8"(M10)bolts
(notsupplied)intothebaseenclosure.
b. Removetheenclosurecoverbylooseningthetwelve
M8stainlesssteelcoverscrews.
c. Thecoverisxedtotheenclosurewithabonding
wire.Bondingwirewillkeepthecoverattachedandprovidestrain-
relief for the internal wiring during installation.
d. Theunitisprovidedwiththreeconduit/cableentranc-
esforeldwiring.Entriesmaybeusedforconnectionofdata/power
fromtheCentralControl,externalloudspeakerconnections,orrelay
outputconnection.Note:Theinternalgroundingterminalshallbe
usedasthegroundingequipmentmeansandthattheexternalterminal
is only a supplemental bonding connection where local authorities
permit or require such a connection.
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e. AseriesofDINrailmountterminalblocksarepro-
videdforeldwiring.SeeFigure2forthewiringdiagram.These
terminals are rated as follows:
(1).RelayOutput:18-12AWG(0.75–4mm2),tighteningtorque
3.4in-lb(0.4N•m),240VAC,3.0Amax.
(2).Aux.Power:18-12AWG(0.75–4mm2),240VAC,20Amax.
(3).Audio/ISDN:26-12AWG(0.25–4mm2),Cuconductorsonly
f. Uponcompletionofeldwiring,re-tthecover.
SecuretheM8screwstoensureweather/dusttightnessandhazardous
location ratings.
Figure 2 Wiring diagram
290A6743
DATA/POWER LINES
FROM ECHO
CENTRAL CONTROL
(ISDN)
LINE VOLTAGE WIRING
(240VAC, 20A MAX.)
(N) (L)
(N)
(N)
(L)
(L)
RELAY OUTPUT
(240V, 3A MAX.)
AUX. POWER FOR SPEAKER
(240V, 20A MAX.)
AUDIO LINES TO
CONNECTOR CARD T-300CK
ON FS POWERED SPEAKER
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II. MAINTENANCE
SAFETY MESSAGE TO
MAINTENANCE PERSONNEL
Listed below are some important safety instructions and precau-
tions you should follow:
• Readandunderstandallinstructionsbeforeoperatingthis
unit.
• Anymaintenancetotheunitmustbeperformedbyprop-
erly trained personnel.
• Anymaintenancetotheunitmustbedonewiththepower
turned off.
• Neveraltertheunitinanymanner.Safetymaybeendan-
gered if additional openings or other alterations are made
to units.
• Thenameplate,whichcontainscautionaryorotherinfor-
mation of importance to maintenance personnel, should
not be obscured.
• Afterperforminganymaintenance,testtheunittoensure
that it is operating properly.
A. Replacement Parts
Contactthefactoryforsparepartsavailabilityandpartnumbers.
Typicalsparepartsarelistedbelow.Duetocertication,certaincom-
ponentpartsarenotavailableforeldreplacement.Unitswiththis
typeofdamagemustbeeitherreplacedentirelyorreturnedtoFederal
Signalforservice.
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Part No. Description
K122367 Keypad
K137149-01 Headset
K137154 StubbyMicrophone
K137154-01 GooseneckMicrophone,150mm
K137154-02 GooseneckMicrophone,330mm
K137154-03 GooseneckMicrophone,480mm
K2005152 PCBA,Relay
K2001908 PCBA,Microprocessor
K8601293 HandsetAssembly,CoiledCord
III. SERVICE
TheFederalSignalfactorywillserviceyourequipmentorprovide
technical assistance with any problems that cannot be handled locally.
AnyunitsreturnedtoFederalSignalforservice,inspection,or
repairmustbeaccompaniedbyaReturnMaterialAuthorization.This
R.M.A.canbeobtainedfromacustomerservicerepresentativeat
FederalSignal.
Atthistimeabriefexplanationoftheservicerequested,orthe
nature of the malfunction, should be provided.
Addressallcommunicationsandshipmentsto:
FEDERALSIGNALCORPORATION
IndustrialSystems
ServiceDepartment
2645FederalSignalDrive
UniversityPark,IL60484-3167
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