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Bryant 315AAV instruction manual and Two-SpeedHeat Pump, and Two-SpeedAir Conditioner

Models: 315AAV

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315AAV

See notes 1, 2, 3, 4, 12, 13, 14, 15, and 17 on the page following these figures

A03182

Fig. 32 - Dual-Fuel Thermostat with Two-Stage Furnace

and Two-Speed Heat Pump

See notes 2, 11, and 12 on the page following these figures

A03183

Fig. 33 - Two-Stage Thermostat with Two-Stage Furnace

and Two-Speed Air Conditioner

See notes 1 and 2 on the page following these figures

A03184

Fig. 34 - Single-Stage Thermostat with Two-Stage Furnace and Two-Speed Air Conditioner

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Bryant 315AAV instruction manual and Two-SpeedHeat Pump, and Two-SpeedAir Conditioner

Contents

315AAV/JAV Installation, Start-up,Operating andService and Maintenance Instructions Series 150/F FURNACE RELIABILITY HAZARD SAFETY CONSIDERATIONS315AAV CUT HAZARDA10269 Fig. 1 - Clearances to Combustibles315AAV Safety ELECTROSTATIC DISCHARGE ESD PRECAUTIONS PROCEDUREFig. 2 - Return Air Temperature General InstallationLOCATION Fig. 3 - Dimensional DrawingTable 1 - Dimensions - In. mm 315AAV315AAV Fig. 4 - Multipoise OrientationsFIRE, INJURY OR DEATH HAZARD FIRE HAZARD Fig. 5 - Installation in a GarageFig. 6 - Prohibit Installation on Back LOCATION RELATIVE TO COOLING EQUIPMENTCARBON MONOXIDE POISONING HAZARD AIR FOR COMBUSTION AND VENTILATIONFURNACE CORROSION HAZARD 315AAVOutdoor Combustion Air Method OutdoorsSTANDARD or KNOWN AIR INFILTRATION METHOD IndoorsINSTALLATION Fig. 10 - Leveling Legs DOWNFLOW INSTALLATIONHORIZONTAL INSTALLATION Bottom Return Air InletRoll-OutProtection Fig. 11 - Floor and Plenum Opening DimensionsInstalled on a Combustible Floor Combustible FloorAIR DUCTS General Requirements Table 4 – Opening Dimensions - In. mmFilter Arrangement Ductwork Acoustical TreatmentDownflow Furnaces Supply Air ConnectionsUpflow and Horizontal Furnaces Fig. 14 - Duct Flanges315AAV Fig. 15 - Horizontal Unit SuspensionFig. 16 - Horizontal Suspension with Straps 1/4 6mm THREADED ROD 4 REQFig. 17 - Typical Attic Installation 315AAVA02162 315AAVA02163 Table 5 - Air Delivery - CFM With Filter 315AAVFIRE OR EXPLOSION HAZARD Return Air ConnectionsGAS PIPING Table 6 - Maximum Capacity of PipeFig. 22 - Typical Gas Pipe Arrangement 115-VWiringFig. 21 - Burner and Manifold ELECTRICAL CONNECTIONSFig. 23 - Relocating J-Box Table 7 - Electrical DataJ-BoxRelocation Electrical Connection to J-Box24-VWiring Power Cord Installation in Furnace J-BoxBX Cable Installation in Furnace J-Box ACCESSORIESFig. 25 - Field Wiring Diagram 315AAVAir Conditioner General Venting RequirementsFig. 27 - Two-StageFurnace with Single-Speed 315AAVand Single-SpeedHeat Pump tionerDual Fuel 315AAV315AAV and Two-SpeedHeat Pumpand Two-SpeedAir Conditioner NOTES FOR FIGURES 315AAVA10133 Fig. 35 - Chimney Inspection Chart315AAV Rating in Thousands of Btuh per Hour Masonry Chimney RequirementTable 8 - Combined Appliance Maximum Input Appliance Application Requirements315AAV Table 9 - Minimum Allowable Input Rating ofAdditional Venting Requirements CUT HAZARDFig. 39 - Downflow Application - Vent Elbow Up Fig. 36 - Upflow Application - Vent Elbow UpFig. 37 - Upflow Application - Vent Elbow Right 315AAVthen Up 315AAVthen Up VENTING NOTES FOR FIG315AAV General START-UP,ADJUSTMENT, AND SAFETY CHECKSidewall Venting Fig. 49 - Redundant Automatic Gas Control ValveFig. 51 - Amp. Draw Check with Ammeter Start-UpProceduresFig. 50 - Orifice Hole FIRE AND EXPLOSION HAZARDAdjustments Table 10 - Furnace Setup Switch DescriptionFig. 52 - Service Label 315AAV315AAV Table 11 - Altitude Derate Multiplier for U.S.ATable 12 - Blower Off Delay Setup Switch EXAMPLE 1 0-2000ft. 0-610M altitude315AAV UNIT DAMAGE HAZARDFURNACE OVERHEATING HAZARD FURNACE DAMAGE HAZARDfor Low Speed or High Speed cooling. See Table 5-AirDelivery - CFM With Filter . Depending on the model size, the cooling airflow can be adjusted from 1. tons nom- inal cooling to 3 ., to 4 or to 6 tons of nominal cooling based on 350 cfm ton 315AAVA08464 Fig. 53 - Wiring Diagram315AAV SECONDS G Table 13 - Gas Rate CU ft./hr315AAV SIZE OF TEST DIAL305 M Above Sea Level 315AAVAbove Sea Level 315AAV305 M Above Sea level 315AAV315AAV 305 M Above Sea levelChecklist SERVICE AND MAINTENANCE PROCEDURESCheck Safety Controls ENVIRONMENTAL HAZARD315AAV Electrical Controls and WiringComponent Self-Test ELECTRICAL SHOCK HAZARDMedia cabinet filter procedures CARE AND MAINTENANCECleaning and/or Replacing Air Filter CARBON MONOXIDE POISONING AND FIRE HAZARDTable 16 - Filter Size Information - In. mm Cleaning Heat Exchangerservice agency 315AAVFig. 55 - Igniter Position - Top View Fig. 56 - Cleaning Heat Exchanger CellFig. 54 - Igniter Position - Side View 315AAVFIRE OR EXPLOSION HAZARD Sequence of Operation315AAV a.Inducer Prepurge Period 315AAV315AAV 3.Cooling modea.Single-SpeedCooling 6.Continuous Blower Mode 4.Thermidistat Mode5.Super-DehumidifyMode 315AAV7.Heat pump Wiring DiagramTroubleshooting 8.Component testA02108A Fig. 58 - Troubleshooting Guide315AAV Adapter Kit Blocked vent switch used in Chimney315AAV A02108BhaveYou openan orwire dba onterminal NO 315AAVDESCRIPTION Table 17 - Accessory List315AAV PART NUMBERGAS CONTROL GROUP PARTS REPLACEMENT INFORMATION GUIDECASING GROUP ELECTRICAL GROUP