IEC HPY 20 User Manual

Fan Coils
INSTALLATION, OPERATION, & MAINTENANCE MANUAL
5
SECTIONONE—Receipt&InitialInstallation,Cont’d.
SalesRepresentativeshouldbenotiedimmediatelyso
thatproperactionmaybetaken.
NOTE: Shouldanyquestionsariseconcerningwarrantyrepairs,the
factorymustbenotiedBEFOREanycorrectiveactionistaken.
Wherelocalrepairsoralterationscanbeaccomplished,
thefactorymustbefullyinformedoftheextentand
expectedcostofthoserepairsbeforeworkisbegun.
Wherefactoryoperationsarerequired,thefactorymust
becontactedforauthorizationtoreturnequipmentanda
ReturnAuthorizationNumberwillbeissued.Unauthorized
returnshipmentsofequipmentandshipmentsnotmarked
withanauthorizationnumberwillberefused.Inaddition,
anyclaimsforunauthorizedexpenseswillnotbeaccepted
bythemanufacturer.
Handling and Installation
Whileallequipmentisdesignedandfabricatedwith
sturdymaterials,andmaypresentaruggedappearance,
greatcaremustbetakentoassurethatnoforceor
pressurebeappliedtothecoil,pipingordrainstub-
outsduringhandling.Also,dependingontheoptions
andaccessories,someunitscouldcontaindelicate
componentsthatmaybedamagedbyimproperhandling.
Whereverpossible,allunitsshouldbemaintainedinan
uprightposition,andhandledbythechassis,plenum
sections,orascloseaspossibletothemounting-point
locations.Inthecaseofafullcabinetunit,theunitmust
obviouslybehandledbytheexteriorcasing.Thisis
acceptableprovidingtheunitisagainmaintainedinan
uprightposition,andnoforceisappliedthatmaydamage
internalcomponentsorpaintedsurfaces.
TheequipmentcoveredinthismanualIS NOTsuitable
foroutdoorinstallations.Theequipmentshouldneverbe
storedorinstalledwhereitmaybesubjectedtoahostile
environmentsuchasrain,snow,orextremetemperatures.
Before,during,andafterinstallation,specialcaremustbe
takentopreventforeignmaterialsuchaspaint,plaster,
anddrywalldustfrombeingdepositedinthedrainpanor
onthemotororblowerwheels.Failuretodosomayhave
seriousadverseeffectsonunitoperation,andinthecaseof
themotorandblowerassembly,mayresultinimmediateor
prematurefailure.Allmanufacturer’swarrantiesarevoidif
foreignmaterialisallowedtobedepositedinthedrainpan
oronthemotororblowerwheelsofanyunit.Someunits
and/orjobconditionsmayrequiresomeformoftemporary
coveringduringconstruction.
Installation Instruction for Ceiling Hung Units
Anchoringtheequipmentinplaceisaccomplishedby
usingthemountingpointsprovidedwith3/8”or1/2”
allthread(notsuppliedwithunit).See Figure 1 for
recommended all-thread diameter.Theunitmustbe
positionedsothatthedrainpanisonaLEVELPLANE.
Caremustbetakentoinsurethatthedrainpandoesnot
slopawayfromtheoutletconnection.Horizontalopen
coilunitmodelsHHYorFHYmaybemountedusingthe
neoprenegrommetsprovided.Plenum-typeunitmodels
HPYorCPYmaybemountedusingthefourgrommetsin
thecoilsection,ortherearcoilsectiongrommetsmaybe
removedtotheplenumhangerbrackets.Hi-performance
cabinetunitmodelsHLYorHXYmustbemountedusing
theslottedhangerrailsprovided.(Grommetsarenot
furnishedfromthefactory).
Othereld-furnishedmountingdevicessuchasrubber-
in-shearorspring-typevibrationisolatorsselectedbythe
contractororengineermaybesubstitutedforthefactory
grommets,andshouldbeusedwherefactorygrommets
arenotprovided.
Itshouldbenotedthatunacceptablesystemoperating
characteristicsand/orperformancemayresultfrom
improperorinadequateunitstructuralsupport.Inaddition
adequateclearancemustbeprovidedforserviceand
removaloftheequipmentanditsaccessorycomponents.
Figure 1. Threaded Rod Recommendations
Model Rod Diameter Rod Qty
C*Y02,03,04,06,08,10,12 3/8” 4
H*Y06,08,10,12,14,16,18,20 3/8” 4
H*D06,08,10,12,16,20,30,40 1/2” 4

IEC HPY 20 Specifications

General

Brand	IEC
Model	HPY 20
Category	Air Conditioner
Language	English