Greenheck Fan QEI-L Nail Gun User Manual


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14
Accessories
QEI-L QEI-I QEI-II QEID
MotorCover Aweatherproofmotorcovershieldsthemotorcomponents
fromdust,dirtandmoistureforindoororoutdoor
installations.Motorcoversalsoserveasapersonnelguards
andmeetOSHAstandards.
HingedAccessDoor Hingedaccessdoorsprovideanopeningthroughthefan
housingforcleaningorvisualinspectionofthewheel.Bolted
accessdoorisstandard.
ExtendedLife
Bearings
Airhandlingquality,flangemountedbearingsmeetabasic
ratingfatiguelifeL
10
perABMAstandards,inexcessof
200,000hours(L
50
at1,000,000)atmaximumoperating
speed.
CopperLubeLines
(BeltDrive)
Copperlubelinescanbeusedasareplacementfor
standardnylonlubelines.
Flanges Inletandoutletflangeswithprepunchedholes,weldedto
thehousing,provideaneasymeansforboltedconnection
toductwork.Matchingbolt-oncompanionflangesarealso
available.
Std.
DisconnectSwitches Toggle-typeandheavy-dutydisconnectswitchesare
availableforpositiveelectricalshut-offandsafetywhen
servicingfans.Thefollowingswitchesareavailableto
meetindividualelectricalrequirementsandcanbefactory
mountedorshippedlooseforfieldmounting.
•NEMA-1 Generalpurpose
•NEMA-3R Rainproof
•NEMA-4 Watertight
•NEMA-7&9* Class1and2hazardouslocations
*Greenheck will not factory mount NEMA-7 & 9 disconnect switches.
InletandOutlet
Guards
Removableinletandoutletguardsprovideprotection
forpersonnelandequipmentinductedornon-ducted
installations.
ExtendedWiring Electricleadsfromthemotorjunctionboxarebroughtoutto
exteriorofunit.Thisprovidesaneasymeansofconnecting
themotortotheelectricalsystem.
BeltTube Atotallyenclosedbelttubeisolatesthebeltsanddrives
fromtheairstream.
SoundVaultHousing Seepage8formoredetailsonsoundvaulthousing.
MountingRails Mountingrailsarerecommendedforverticallymountedfans
orhorizontalmountingwhenthemotoristobelocatedinthe
CorG(3or9o’clock)position.
Isolators Bothbasemountandhangingisolatorsareavailablein
eitherneopreneorspringmounts.
SpecialCoatings Specialcoatingsareavailableforprotectivepurposes.
ConsultGreenheck’sProductApplicationGuide,
Performance Coatings for Ventilation Products,fora
completelistofcoatingsavailableandtheirchemical
resistance.Availableonlineatwww.greenheck.com.
SureAire™Flow
Measurement
Sure-Aireprovidesreal-timeflowmeasurementforusein
buildingautomationsystems.Foradditionalinformation,
seepage8orourSure-AireFlowMonitoringSystemcatalog
availableatwww.greenheck.com.
Availability
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