Bryant 315AAV instruction manual Typical Attic Installation

Page 16

LINE CONTACT ONLY PERMISSIBLE BETWEEN
LINES FORMED BY INTERSECTIONS OF
THE TOP AND TWO SIDES OF THE FURNACE
JACKET AND BUILDING JOISTS,
STUDS, OR FRAMING.	17 3/4″ (451mm)OVERALL
	4 3/4″ (121mm) UNDER DOOR
	1″ (25mm) UNDER FURNACE

315AAV

EQUIPMENT MANUAL SHUT-OFF GAS VALVE

SEDIMENT

TRAP

GAS			TYPE-B		EXTEND OUT 12″ (305mm)
ENTRY			VENT		FROM FACE OF DOOR
					FROM FACE OF DOOR
	6″ M	IN	*	(152mm)
			*
				30-IN. (762mm)
						* WHEN USED WITH

				MIN WORK AREA
						SINGLE WALL VENT
						CONNECTIONS
17 3/4″ (451mm)
SHEET
METAL	(559mm)
22″	(559mm)
22″

UNION

A10164

Fig. 17 - Typical Attic Installation

A02075

Fig. 18 - Upflow Return Air Configurations and Restrictions

16

Image 16

Contents Electrostatic Discharge ESD Precautions Furnace Reliability Hazard Safety ConsiderationsCUT Hazard Clearances to Combustibles Introduction Electrostatic Discharge ESD Precautions ProcedureCodes and Standards Dimensional Drawing Dimensions In. mm LocationCarbon Monoxide Poisoning / Component Damage Hazard FIRE, Injury or Death HazardLocation Relative to Cooling Equipment Fire HazardPersonal Injury AND/OR Property Damage Hazard Furnace Corrosion Hazard AIR for Combustion VentilationCarbon Monoxide Poisoning Hazard Air for Combustion, Ventilation, and Dilution for Outdoors Standard MethodInstallation Upflow InstallationCombination of Indoor and Outdoor Air Bottom Return Air InletSuspended Furnace Support Downflow InstallationPlatform Furnace Support Floor and Plenum Opening Dimensions Roll-Out Protection Opening Dimensions In. mm Filter ArrangementAIR Ducts General RequirementsUpflow and Horizontal Furnaces Supply Air ConnectionsDownflow Furnaces Horizontal Unit Suspension Typical Attic Installation Downflow Return Air Configurations and Restrictions Air Delivery CFM With Filter CFMReturn Air Connections GAS Piping Fire or Explosion HazardMaximum Capacity of Pipe Furnace Damage HazardWiring Electrical Connections Electrical Shock HazardElectrical Shock and Fire Hazard Furnace MAY not Operate HazardBox Relocation Electrical DataFire or Electrical Shock Hazard Accessories BX Cable Installation in Furnace J-BoxVenting Field Wiring Diagram General Venting Requirements Two-Stage Furnace with Single-Speed Air ConditionerTwo-Stage Furnace with Two-Speed Air Condi Tioner See notes 1 and 2 on the page following these figures 315AAV Chimney Inspection Chart Appliance Application Requirements Masonry Chimney RequirementBurn Hazard Additional Venting Requirements Vent HeightUpflow Application Vent Elbow Up Horizontal Left Application Vent Elbow Left Venting Notes for Horizontal Left Application Vent Elbow UpSTART-UP, ADJUSTMENT, and Safety Check Sidewall VentingGeneral Furnace Vent Orientation Furnace Input MIN. VentOrifice Hole Fire and Explosion HazardFurnace Setup Switch Description Setup Switch Switch Name Normal Description of USE PositionAltitude Percent Derate Multiplier Altitude Derate Multiplier for U.S.ADerate Factor Unit Damage Hazard Furnace Overheating Hazard315AAV Wiring Diagram Gas Rate CU ft./hr Seconds G Size of Test DialSpecific Gravity of Natural GAS Altitude Range Range AltitudeBTUH/CU FT Altitude Range BTUH/CUAT Altitude Service and Maintenance Procedures Environmental HazardElectrical SHOCK, Fire or Explosion Hazard Electrical Operation HazardElectrical Controls and Wiring Component Self-TestCare and Maintenance Fire or Explosion Hazard Cleaning and/or Replacing Air FilterMedia cabinet filter procedures Carbon Monoxide Poisoning and Fire HazardCleaning Heat Exchanger Service agencyFilter Size Information In. mm Following steps should be performed by a qualifiedIgniter Position Side View Sequence of Operation Cooling A/C or Continuous-Fan CF Airflow Selection Chart Inducer Prepurge PeriodSingle-Stage Thermostat and Two-Speed Cooling Adaptive Mode Single-Speed CoolingSuper-Dehumidify Mode Thermidistat ModeContinuous Blower Mode Heat pump TroubleshootingComponent test Troubleshooting Guide Adapter Kit Werblo Modelinvalid Orselection Accessory List Description Part NumberParts Replacement Information Guide