Trane QFNA-IOM-1 Fan User Manual


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LiteratureChangeHistory
QFNA-IOM-1 (August 1997)
ManualsupersedesFAN-IM-3
(975),reflectingABUsupportof
theQfansandSuperQfans.
Generalupdate.
AboutthisManual
Thismanualdescribesproper
installationofModelQFansand
SuperQIIFans.
Note: Theinstallationand
servicingoftheequipment
referredtointhisbookletshould
bedoneonlybyqualified,
experiencedtechnicians.
ModelQfansareshipped
assembledexceptforsomemotor
anddriveselectionsthatarenot
mountedforshippingreasonsor
areintendedforfieldinstallationat
customerrequest.
Accessoriesaremountedtothe
fanatthefactorywiththefollowing
exceptions:
A. InletVaneOption(Shipped
frommfg.tojobsite)
B. SilencerOption(Shippedfrom
mfg.tojobsite)
C. FlexDuctOption(Shippedwith
fan)
D. VerticalMountingLeg
Option(Shippedwithfan)
E. IsolatorOption
(Shippedwithfanorfrommfg.)
Theseaccessorieshavetheirown
installationinstructionswhichare
shippedwiththeaccessory.
TraneModelQfansandSuperQ
IIFansaredynamicallybalanced,
properlyaligned,andlubricated
beforeleavingthefactory.These
Procedures,however,donot
guaranteethatthefanwillbe
readytooperateonreceipt.
Damageandmisalignmentcan
occurduetoroughhandling
duringshipmentandinstallation.
Followallinstructionsinthis
manualtoassureasuccessful
installation.Failuretofollow
theseinstructionsmayvoidthe
warranty.
THISMANUALSHOULDBE
KEPTWITHTHEFANUNIT
SINCEITCONTAINS
INFORMATIONFORPROPER
MAINTENANCEAND
TROUBLESHOOTING.
WarningsandCautions
NoticethatWARNINGSand
CAUTIONSappearsat
appropriateintervalsthroughout
thismanual.WARNINGSare
providedtoalertinstalling
contractorstopotentialhazards
thatcouldresultininjuryordeath,
whileCAUTIONSaredesignedto
alertpersonneltoconditionsthat
couldresultinequipmentdamage.
Yourpersonalsafetyandthe
properinstallationofthisunit
dependuponthestrictobservance
oftheseprecautions.
Observethefollowingwarnings,
cautionsandallwarninglabelson
theunit:
WARNING!
ROTATINGPARTS
DISCONNECTALLELECTRIC
POWERINCLUDINGREMOTE
DISCONNECTSBEFORE
SERVICING.SECUREDRIVE
SHEAVESTOENSUREROTOR
CANNOTFREEWHEEL.
Failuretodisconnectpower
beforeservicingcancause
severepersonalinjuryordeath.
Note: Re-connectallgrounding
devices.Allpartsofthisproduct
capableofconductingelectrical
currentaregrounded.Ifgrounding
wires,screws,straps,clips,nuts
orwashersusedtocompletea
pathtogroundareremovedfor
service,theymustbereturnedto
theiroriginalpositionandproperly
fastened.
8 QFNA-IOM-1
GeneralInformation
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