Bryant 315AAV instruction manual Electrostatic Discharge ESD Precautions

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315AAV/JAV

VARIABLE-SPEED, INDUCED-COMBUSTION DELUXE 4-WAY MULTIPOISE GAS FURNACE

Installation, Start-up, Operating and

Service and Maintenance Instructions

Series 150/F

SAFETY CONSIDERATIONS . . . . . . . . . . . . . . . . . . . . . . . . 2

INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

CODES AND STANDARDS . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

General Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Combustion and Ventilation Air . . . . . . . . . . . . . . . . . . . . . . 4

Duct Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Acoustical Lining and Fibrous Glass Duct . . . . . . . . . . . . . . . 4

Gas Piping and Gas Pipe Pressure Testing . . . . . . . . . . . . . . . 4

Electrical Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Venting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

ELECTROSTATIC DISCHARGE (ESD) PRECAUTIONS

PROCEDURE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

LOCATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

AIR FOR COMBUSTION AND VENTILATION . . . . . . . . . 8

Outdoor Combustion Air Method . . . . . . . . . . . . . . . . . . . . 9

The Standard Method: . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Combination of Indoor and Outdoor Air . . . . . . . . . . . . . 10

INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Bottom Return Air Inlet . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Side Return Air Inlet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Leveling Legs (If Desired) . . . . . . . . . . . . . . . . . . . . . . . . 11

Bottom Return Air Inlet . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Suspended Furnace Support . . . . . . . . . . . . . . . . . . . . . . . 11

Platform Furnace Support . . . . . . . . . . . . . . . . . . . . . . . . . 11

Roll-Out Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Bottom Return Air Inlet . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Side Return Air Inlet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Filter Arrangement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

AIR DUCTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

General Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Ductwork Acoustical Treatment . . . . . . . . . . . . . . . . . . . . 13

Supply Air Connections . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Upflow and Horizontal Furnaces . . . . . . . . . . . . . . . . . . . 14

Downflow Furnaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Return Air Connections . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Downflow Furnaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Upflow and Horizontal Furnaces . . . . . . . . . . . . . . . . . . . 18

GAS PIPING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

ELECTRICAL CONNECTION . . . . . . . . . . . . . . . . . . . . . . . 20

ACCESSORIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

VENTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

START-UP, ADJUSTMENT, AND SAFETY CHECK . . . . . 34

General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Start-Up Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Check Safety Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

SERVICE AND MAINTENANCE PROCEDURES . . . . . . . 46

General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

Care and Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

Sequence of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

Accessory List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

PARTS REPLACEMENT INFORMATION GUIDE . . . . . . . 60

ISO 9001:2000

REGISTERED

 

E S I G

N

 

D

 

C

 

 

D

E

 

E

 

 

R T I FI

 

NOTE: Read the entire instruction manual before starting the installation.

Portions of the text and tables are reprinted from NFPA 54/ANSI Z223.1-2009E, with permission of National Fire Protection Association, Quincy, MA 02269 and American Gas Association, Washington DC 20001. This reprinted material is not the complete and official position of the NFPA or ANSI on the referenced subject, which is represented only by the standard in its entirety.

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Contents Electrostatic Discharge ESD Precautions Furnace Reliability Hazard Safety ConsiderationsCUT Hazard Clearances to Combustibles Introduction Electrostatic Discharge ESD Precautions ProcedureCodes and Standards Location Dimensional Drawing Dimensions In. mmFIRE, Injury or Death Hazard Carbon Monoxide Poisoning / Component Damage HazardLocation Relative to Cooling Equipment Fire HazardPersonal Injury AND/OR Property Damage Hazard Furnace Corrosion Hazard AIR for Combustion VentilationCarbon Monoxide Poisoning Hazard Standard Method Air for Combustion, Ventilation, and Dilution for OutdoorsUpflow Installation InstallationCombination of Indoor and Outdoor Air Bottom Return Air InletSuspended Furnace Support Downflow InstallationPlatform Furnace Support Floor and Plenum Opening Dimensions Roll-Out Protection Filter Arrangement Opening Dimensions In. mmAIR Ducts General RequirementsUpflow and Horizontal Furnaces Supply Air ConnectionsDownflow Furnaces Horizontal Unit Suspension Typical Attic Installation Downflow Return Air Configurations and Restrictions CFM Air Delivery CFM With FilterGAS Piping Fire or Explosion Hazard Return Air ConnectionsMaximum Capacity of Pipe Furnace Damage HazardElectrical Connections Electrical Shock Hazard WiringElectrical 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 Two-Stage Furnace with Single-Speed Air Conditioner General Venting RequirementsTwo-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 Vent Height Additional Venting RequirementsUpflow Application Vent Elbow Up Horizontal Left Application Vent Elbow Left Horizontal Left Application Vent Elbow Up Venting Notes forSidewall Venting START-UP, ADJUSTMENT, and Safety CheckGeneral Furnace Vent Orientation Furnace Input MIN. VentFire and Explosion Hazard Orifice HoleSetup Switch Switch Name Normal Description of USE Position Furnace Setup Switch DescriptionAltitude Percent Derate Multiplier Altitude Derate Multiplier for U.S.ADerate Factor Furnace Overheating Hazard Unit Damage Hazard315AAV Wiring Diagram Seconds G Size of Test Dial Gas Rate CU ft./hrSpecific Gravity of Natural GAS Altitude Range Range AltitudeBTUH/CU FT BTUH/CU Altitude RangeAT Altitude Environmental Hazard Service and Maintenance ProceduresElectrical SHOCK, Fire or Explosion Hazard Electrical Operation HazardComponent Self-Test Electrical Controls and WiringCleaning and/or Replacing Air Filter Care and Maintenance Fire or Explosion HazardMedia cabinet filter procedures Carbon Monoxide Poisoning and Fire HazardService agency Cleaning Heat ExchangerFilter Size Information In. mm Following steps should be performed by a qualifiedIgniter Position Side View Sequence of Operation Inducer Prepurge Period Cooling A/C or Continuous-Fan CF Airflow Selection ChartSingle-Speed Cooling Single-Stage Thermostat and Two-Speed Cooling Adaptive ModeSuper-Dehumidify Mode Thermidistat ModeContinuous Blower Mode Heat pump TroubleshootingComponent test Troubleshooting Guide Adapter Kit Werblo Modelinvalid Orselection Description Part Number Accessory ListParts Replacement Information Guide
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