E2S E2xL15UL User manual

__________________________________________________________________________________________________________________
European SafetySystemsLtd. Impress House,Mansell Road,Acton,London W37QH [e-mail] Tel:[phone]
www.e-2-s.com Fax:[phone]
Docume
nt No.IS4211
Issue
:
D
19
-
06
-
07
Sheet
1
of
2
INSTRUCTION&SERVICEMANUAL
E2xL15ULLOUDSPEAKERS
For UseIn Hazardous Locations
•15 WattLoudspeaker
•70Vor100VLine Transformer
with15W,7.5W,3Wand 1Wtapings
•8ohmor16 ohm
•Type 4/4X/ 13
•Operating TemperatureRange
-20ºC to+55ºC
7KA1
UnitTypeNo. E2xL15UL
Impedance: 8ohmor16 ohm
70VLineor100VLine
Max.OperatingTemperature/ Codeat+55ºCAmbient
HazardousLocation TemperatureCode
ClassI, Division2,GroupsA,B, C, DT4(135ºC)
ClassII, Division 2, Groups FandGT6(85ºC)
ClassIII,Divisions1and2T6(85ºC)
Max.OperatingTemperature/ Codeat+40ºCAmbient
HazardousLocation TemperatureCode
ClassI, Division2,GroupsA,B, C, DT4A(120ºC)
Theequipmentissuitablefor useinthehazardouslocations
listedaboveornon-hazardouslocationsonly.
PRE-INSTALLATION
WARNING – TheE2xL15ULloudspeakersaresuppliedwith
flyingleads soitshouldnotbenecessarytoopentheunit
beforeitisinstalled.
Flat Washer
SpringWasher
M4Hex
Socket Screw
WARNING –DO NOTOPEN WHEN ENERGISED
CAUTI0N-DO NOTOPENWHENAN EXPLOSIVE GAS
ORDUSTATMOSPHERE ISPRESENT
MOUNTING
TheE2xL15ULloudspeakermustbemountedusing the
rotatingbracket asshown.
18°Increments
Releasenut torotate
bracket.
WARNING- EXPLOSIONHAZARD-SUBSTITUTION OF
COMPONENTSMAY IMPAIR SUITABILITY
FORCLASSI, II DIVISION2.
WIRING INSTALLATION
TheE2xL15ULULloudspeaker hasone½ NPTcableentry,the
blankingplugadjacenttothecableentryispermanentlyfixed
and mustnotberemoved. Thesounderispre-wiredwithflying
leads whicharecolourcodedandshouldbeconnectedas
showninthediagram below.
Theconduit runningfromthesupplytothesoundermust
includeanequipment groundingconductorthat isatearth
potentialtofacilitategroundconnection ofthedevice.Anumber
ofloudspeakerscanbeconnectedinachaintothesame
supplyusingfieldinstalledwiringcompartmentsthatare
appropriateforthehazardouslocation,providedthatthe
conductorat earthpotential can bereadilyconnectedtothe
groundlead on eachloudspeakerinthechain.
WARNING- ALLELECTRICALWIRING MUSTBE
INSTALLED IN ACCORDANCE TOTHE
NATIONALELECTRICALCODE
100Vand70VLoudspeakers
WhiteCommon
Red15 Watts
Orange7.5Watts
Yellow3Watts
Violet1Watt
Green/YellowGround
7,5 1
Comman
15 Watts
315C
7.5Watts
3Watts
1Watt
Watts
7,5 1315C
Watts
7,5 1315C
Watts
NOTE-All wiresarenotused theymustbe individuallyinsulated toensurethat
cannotmakecontacttoanyotherwires.

__________________________________________________________________________________________________________________
European SafetySystemsLtd. Impress House,Mansell Road,Acton,London W37QH [e-mail] Tel:[phone]
www.e-2-s.com Fax:[phone]
Docume
nt No.IS4211Issue:F 19
-
06
-
0
7
Sheet
2
of
2
8ohmand16ohmLoudspeakers
BlackCommon
Red15 Watts
Green/YellowGround
Comman
15WattsC
15 Watts
15WattsC 15WattsC
POWER AMPIFIER SELECTION
It isimportant that theE2xL15ULloudspeakersareconnected
topoweramplifiersthathaveoutputsthatarecompatibleto
thetypeof loudspeaker being used. Loudspeakerswitha70V
or 100Vlinematching transformer fittedmust beconnectedto
apoweramplifierwitha70Vor100Vlineoutput.Low
impedance8ohmor16 ohmloudspeakersmustbe
connectedtoamplifierswithasuitablelow impedanceoutput.
Unit TypeInput WattageMax.
I/P Volts
E2xL15UL8ohm 15 Watt10.95V
E2xL15UL16 ohm 15 Watt15.49V
E2xL15UL100VLine15 Watt100V
E2xL15UL70VLine 15 Watt70V
WARNING –HIGHVOLUMEMAY CAUSEHARMTO
PERSONNELIN CLOSEPROXIMITY