Bryant EVOLUTIONT14 677B دليل المستخدم

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677B
EVOLUTIONt14SEER
SINGLE--PACKAGEDHYBRIDHEATtSYSTEM
®
WITHPURON (R--410A)REFRIGERANT
User’s Information Manual
A06047
Fig.1--Unit677B
NOTE TOEQUIPMENTOWNER:
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 # _____________________________

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SAFETYCONSIDERATIONS UNITINTRODUCTION This677BunitisasmallpackagedHybridHeattsystemthatcan Installationandservicingofthisequipmentcanbehazardousdueto utilizeboth theefficiency ofheatpumpheating andthecomfortof mechanicaland electricalcomponents. Only trained and qualified gasheating.Thesystemwilloptimizeforidealheating,depending personnelshouldinstall,repair,orservicethisequipment. ® onseveralfactors.Thisunit uses Puron ,theozone friendlyrefrig- erant,forcoolingandheatpumpheating. Untrainedperso

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WiththeUIcontrolsettoHEAT,yourunitwillnormallyoperatethe Table1—IndoorAirFilterData electricheatpumpuntiltheroomtemperature israisedto thelevel UnitSize FilterSize youhaveselected.Ifthedemandforheatcannotbemetbytheelec- 677B024---030 20x24x1 tricheatpump,yourUIcontrolwillautomaticallyswitchtogas heat untilthecallforheatissatisfied. 677B036 24x30x1 677B042---060 24x36x1 Oncolderdays,yoursystemmayautomaticallyswitchtogasheat astheprimary heating source to maximize theoverall systemeffi- To replace

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CondenserFan 3. Inspectionandcleaningofblowerwheelhousingandmotor. 4. Inspection of all supply--air and return--air ducts for leaks, obstructions, andinsulation integrity.Any problemsfound shouldberesolvedatthistime. ! WARNING 5. Inspectionoftheunitbasetoensurethatnocracks,gaps,etc., PERSONALINJURYANDUNITDAMAGEHAZARD existwhich may causeahazardouscondition. Failuretofollowthiswarningcouldresultinpersonalinjury, 6. Inspectionoftheunitcasingforsignsofdeterioration. death orproperty damage. 7. Insp