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R ACC S1500E v00 EN
Options & accessoriesOpen cooling towersS1500E
INSTALLATION INSTRUCTIONS
2W W W . B A L T I M O R E A I R C O I L . E U
Notes
3W W W . B A L T I M O R E A I R C O I L . E U
Table of contents
4 Safety precautions
5 Bottom water outlet / Equalizer / Remote Sump
Internal sliding service platform
7 Accesstofillpack
8 Internal service platform
Internal ladder only
9 External ladder and railing on top of hot water basin
9 Ladder10 Handrail
10 Discharge attenuation
10 Single discharge atttenuation11 Double discharge attenuation
11 Intake attenuation
11 Singlestackunit12 Doublestackunit
13 Motor davit
14 Shipped loose fan cowl
15 Further assistance and information
Page
4W W W . B A L T I M O R E A I R C O I L . E U
Safety PrecautionsAllelectrical,mechanicalandrotatingmachineryconstituteapotentialhazard,particularlyforthosenotfamiliarwithitsdesign,constructionandoperation.Accordingly,adequatesafeguards(includinguseofprotectiveenclosureswherenecessary)shouldbetakenwiththisequipmentbothtosafeguardthepublic(includingminors)frominjuryandtopreventdamagetotheequipment,itsassociatedsystemandthepremises.Ifthereisdoubtaboutsafeandproperrigging,installation,operationormaintenanceprocedures,contacttheequipmentmanufacturerorhisrepresentativeforadvice.Whenworkingonoperatingequipment,beawarethatsomepartsmayhaveanelevatedtemperature.Anyoperationsonelevatedlevelhavetobeexecutedwithextracaretopreventaccidents.
AUTHORIZED PERSONNELTheoperation,maintenanceandrepairofthisequipmentshouldbeundertakenonlybypersonnelauthorizedandqualifiedtodoso.All
suchpersonnelshouldbethoroughlyfamiliarwiththeequipment,theassociatedsystemsandcontrolsandtheproceduressetforthinthis
andotherrelevantmanuals.Propercare,proceduresandtoolsmustbeusedinhandling,lifting,installing,operatingandrepairingthis
equipmenttopreventpersonalinjuryand/orpropertydamage.
MECHANICAL SAFETYMechanicalsafetyoftheequipmentisinaccordancewiththerequirementsoftheEUmachinerydirective.
Dependinguponsiteconditionsitalsomaybenecessarytoinstallitemssuchasbottomscreens,ladders,safetycages,stairways,access
platforms,handrailsandtoeboardsforthesafetyandconvenienceoftheauthorizedserviceandmaintenancepersonnel.Atnotimethis
equipmentshouldbeoperatedwithoutallfanscreens,accesspanelsandaccessdoorsinplace.Whentheequipmentisoperatedwitha
variablefanspeedcontroldevice,stepsmustbetakentoavoidoperatingatorneartothefan’s«criticalspeed».
FormoreinformationconsultyourlocalBACBalticarerepresentative.(www.baltimoreaircoil.eu)
ELECTRICAL SAFETYEachfanandpumpmotorassociatedwiththisequipmentshouldbeinstalledwithalockabledisconnectswitchlocatedwithinsightofthe
equipment.Noserviceworkshouldbeperformedonornearthefans,motor,drivesorinsidetheequipmentunlessfanandpumpmotors,
heatersetc.areelectricallyisolated.
LIFTING
CAUTION
FAILURETOUSEDESIGNATEDLIFTINGPOINTSCANRESULTINADROPPEDLOADCAUSINGSEVEREINJURY,DEATHAND/
ORPROPERTYDAMAGE.LIFTSMUSTBEPERFORMEDBYQUALIFIEDRIGGERSFOLLOWINGBACPUBLISHEDRIGGING
INSTRUCTIONSANDGENERALLYACCEPTEDLIFTINGPRACTICES.THEUSEOFSUPPLEMENTALSAFETYSLINGSMAYALSOBE
REQUIREDIFTHELIFTCIRCUMSTANCESWARRANTITSUSE,ASDETERMINEDBYTHERIGGINGCONTRACTOR.
LOCATIONAllcoolingequipmentshouldbelocatedasfarawayaspossiblefromoccupiedareas,openwindowsorairintakestobuildings.
CAUTIONEACHUNITSHOULDBELOCATEDANDPOSITIONEDTOPREVENTTHEINTRODUCTIONOFDISCHARGEAIRINTOTHE
VENTILATIONSYSTEMSOFTHEBUILDINGONWHICHTHEUNITISLOCATEDORTHOSEOFADJACENTBUILDINGS.
FordetailedrecommendationsonBACequipmentlayout,pleaseseetheBACApplicationHandbookEUEdition,
theBACwebsite:www.baltimoreaircoil.euorcontactyourlocalBAC-BalticareRepresentative.
LOCAL REGULATIONSInstallationandoperationofcoolingequipmentmaybesubjectoflocalregulations,suchasestablishmentofriskanalysis.Ensure
regulatoryrequirementsareconsistentlymet.
5W W W . B A L T I M O R E A I R C O I L . E U
Back-upplateisfactoryinstalled Alignrubbergasketandbottomconnection.
InstallM8hardware
Pre-installedplatformbaseandladder
Bottom water outlet / Equalizer / Remote sumpThebottomconnectioninstallation,istypicalforallbottomoutlets,equalizerandremotesumpconnections.Bottomconnectionpartsareshippedloose.
Internal sliding service platformTheslidingplatformbaseandplatformladderisfactoryinstalled.Thehandrailsystemrequiresfieldinstallation.Thehandrailverticalpostsdropintopre-installedbracketsinaspecificconfigurationdependingonthesizeoftheunit.
6W W W . B A L T I M O R E A I R C O I L . E U
Drophandrailverticalpostsintothepre-installedbrackets
Handrailconfigurationdependingonunitsize
Slideinthehorizontaltubesintotheverticalposts,securewithhardwareinstalledinverticalpost
SecuretheverticalpostsineachbracketusingM12
boltsprovided.Gateispre-weldedtooneofthevertical
posts.
7W W W . B A L T I M O R E A I R C O I L . E U
Access to fill packTheInternalSlidingPlatformcanbeusedtoaccessthefillpack,followthenextstepstomovetheslidingplatformtothefillside.
Remove the access ladder by removing the two M12
bolts.
Remove the M10 securing hardware on each side of the
platform.
Removethehandrailandverticalposts. Slidetheplatformtothefillsideandsecureagainwith
M10harware.
AssembleaccessladderwithtwoM12bolts. Installtheverticalpostsandhandrail.
Nowtheplatformcanbeusedtoaccessthefillpack.
8W W W . B A L T I M O R E A I R C O I L . E U
Pushupwardsononesideofthegridto
open
Slidethegridsideways. Makesurethegridissecuredbyslidingit
totheendposition(lockinplace).
Dependingonmodeltheinternalladderissuppliedintwoparts.Onlyinthiscase,slidethetwohalfladdersintothepre-installedU-channels.
Internal service platform (full area) (only for S15E xxxx-11xE and S15E xxxx-12xE units)
InstallboltsM10 Lifttheladderintoplaceanddropthepre-weldedbolts
intothemountingholesintheuppersupportchannel.
Nofurtherfasteningisrequired.
Note:Theladdercanalsobeorientedtowardsthefillpack(similarprocedure).
Internal ladder only
TheInternalServicePlatform(fullarea)andaccessladderisfactoryinstalled,nofieldinstallationisrequired.Theplatformcanbeaccessedbyopeningtheslidinggrid.
CautionAlways close the sliding grid when standing on the platform.
9W W W . B A L T I M O R E A I R C O I L . E U
External ladder and railing on top of hot water basinTheexternalserviceladder,cageandthehandrailareshippedloose.
Unitwithinstalledladderandrailing
Externalladderbracketsarefactoryinstalled. Lifttheladderandcageintoplace.
FastenladderbracketswithM12hardware.
Ladder
BOTTOM MIDDLE TOP
10W W W . B A L T I M O R E A I R C O I L . E U
Allchannelsandbracketsarefactoryinstalled. Installallverticalposts.
Slideinhandrailsandtightenwithsetscrews.
Handrail
Tighten with M10 hardware
Discharge attenuation
Single discharge attenuation
Lift single discharge attenuator onto the
pre-installedfancowls.
Alignthe4L-bracketswithpre-installed
plates.FastenwithM10hardware.
11W W W . B A L T I M O R E A I R C O I L . E U
Double discharge attenuation
Lift double discharge attenuator onto
thepre-installedfancowls.
Alignthe4L-bracketswithpre-installed
plates.
FastenwithM10hardware.
Intake attenuationSingle stack unit
Lifttheintakeattenuatorontothesteelorconcretesupportstructure.
Theshippingstrapdiagonalscanberemovedafter
installationMakesuretheintakeattenuatorattachmentholesline
upwiththeunitholes.Securewithtappers.
12W W W . B A L T I M O R E A I R C O I L . E U
Double stack unit
Liftthelowerintakeattenuatorontothesteelorconcretesupportstructure.Makesure
theintakeattenuatorattachmentholeslineupwiththeunitholes.
Lifttheupperintakeattenuatorontothe
lowerintakeattenuator.Makesurethe
intakeattenuatorattachmentholeslineup
withtheunitholes.
Securewithtappers.
Securewithtappers. Theshippingstrapdiagonalscanbe
removed after installation
Note:formodelS15Exx18-xxE,theintakeattenuatorconsistsoftwosectionsforasinglestackunitandfoursectionsforadoublestackunit.Thesesectionsneedtobefastenedinthemiddle
pre-installedchannelsatairintake.
13W W W . B A L T I M O R E A I R C O I L . E U
Motor davit
Motordavitsupportbracketsarepre-installedinthe
factory.Thedavitsocketisshippedloose.
Installonebolt&nutfacingupondoorsideofthesocket.
FastendavitsocketwithM10hardwaretopreinstalled
brackets.
Attachthedavitsocketateachmotorlocation.
Hookontobottomflangeoffandeckandsecuresocketto
pre-installedbracketsonunit.
Thehookplateisprovidedtosupportweightofsocket
duringinstallationonly.
Slideindavitarm.
14W W W . B A L T I M O R E A I R C O I L . E U
Shipped loose fan cowl (only on single stack units with WQ fan)
Liftasinglefancowlwithfanguardontothetwofactoryinstalledfancowls.Eachfan
shouldhavestackop3cowlsontopofeachother.
Aligntheholepatternandtightenwith
tappers
15W W W . B A L T I M O R E A I R C O I L . E U
Further assistance & information
BALTICAREBAChasestablishedaspecializedindependenttotalcarecompanycalledBalticare.TheBACBalticareofferinginvolvesallelementsrequiredtoensureasafeandefficientoperationofyourevaporativecoolingproducts.Fromafullrangeofriskassessmenttoselectivewatertreatment,training,testing,recordkeepingandannualsystemoverview.Formoredetails,contactBACBalticareatwww.balticare.comoryoucanalsocontactyourlocalBACrepresentativeforfurtherinformationandspecificassistanceatwww.BaltimoreAircoil.eu.
MORE INFORMATION
REFERENCE LITERATURE• Eurovent9-5(6)RecommendedCodeofPracticetokeepyourCoolingSystemefficientandsafe
Eurovent/Cecomaf,2002,30p.• GuidedesBonnesPratiques,LegionellaetToursAéroréfrigérantes.Ministèresdel’Emploietdela
Solidarité,Ministèredel’EconomiedesFinancesetdel’Industrie,Ministèredel’Environnement,Juin2001,54p.
• VoorkomLegionellose.MinsterievandeVlaamseGemeenschap.December2002,77p.• Legionnaires’Disease.TheControlofLegionellaBacteriainWaterSystems.Health&Safety
Commission.2000,62p.• HygienischeAnforderungenanraumlufttechnischeAnlagen.VDI6022.
INTERESTING WEB SITESwww.BaltimoreAircoil.eu;www.Balticare.com;www.eurovent-certification.com;www.ewgli.org;www.ashrae.org;www.uniclima.org;www.aicvf.org;www.hse.gov.uk
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