Bryant 704D دليل المستخدم

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704D
SINGLE--PACKAGEDELECTRICCOOLINGUNIT
®
WITHPURON (R--410A)REFRIGERANT
User’s Information Manual
A99338
Fig.1--Unit704D
NOTETOEQUIPMENTOWNER:
For your convenience, please record the model and serial numbers of your new equipment in the spaces
provided. This information, along with the installation data and dealer contact information, will be helpful
should your system require maintenance or service.
UNIT INFORMATION INSTALLATIONINFORMATION
Model # _____________________________________ Date In

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SAFETYCONSIDERATIONS StartingorShuttingUnitOff Tostarttheunit: Installationandservicingofthisequipmentcanbehazardousdueto mechanical and electrical components. Only trained and qualified 1. Turnontheelectricalpowersupplytounit. personnelshouldinstall,repair,orservicethisequipment. 2. Selecttemperatureand setMODE controlto desiredmode. Untrainedpersonnelcanperformbasicmaintenancefunctionssuch Toshutunitoff: as cleaning and replacing air filters. All other operations must be Note:Iftheunitisbeing

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AirFilters Theairfilter(s)shouldbechecked every3or4weeksandchanged or cleaned whenever it becomesdirty. Dirty filters produceexces- sivestressontheblowermotorandcancausethemotortooverheat andshutdown. This unit must have air filters in place before it can be operated. Thesefilterscanbelocatedinoneofatleasttwoplaces.Inmanyap- plications,theinstallerwillprovidereturnairfiltergrillesmounted onthewallorceilingoftheconditionedstructure.Intheinstanceof filtergrilles,thefilterscansimplyberemovedfromthe

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9. Inspection of compressor oil level by service person to ensureproperoillevelismaintainedinthecompressorwhen itisinstalledandrunning. ! WARNING 10. Operational check of the unit to determine working EXPLOSIONANDBURNHAZARD conditions.Repairoradjustmentshouldbemadeatthistime. Failuretofollowthiswarningcouldresultinpersonalinjury, Yourservicingdealermayofferaneconomicalservicecontractthat death orproperty damage. coversseasonalinspections.Askforfurtherdetails. System under pressure. Relieve press