Bryant 312AAV/JAV instruction manual Parts Replacement Information Guide

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PARTS REPLACEMENT INFORMATION GUIDE

CASING GROUP

GAS CONTROL GROUP

312AAV

Outer door

Blower door

Top filler plate

Bottom filler plate

Bottom enclosure

ELECTRICAL GROUP

Control bracket Junction box Limit switch(es) Circuit board Door switch Transformer Wiring harness 115v Wiring harness 24v

Manifold

Burner assembly

Orifice

Flame sensor

Hot surface igniter

Gas valve

Manual reset limit switches

Burner support assembly

HEAT EXCHANGER GROUP

Heat exchanger cell Cell panel

Lox NOx baffle (California models only)

INDUCER GROUP

Housing assembly

BLOWER GROUP

Pressure switch

Blower housing

Inducer motor

Blower cutoff

Inducer wheel

Blower motor

Vent elbow assembly

Blower wheel

Draft safeguard switch

Capacitor (where used)

 

Capacitor strap (where used)

 

Grommet

 

Power choke (where used)

 

TO OBTAIN INFORMATION ON PARTS: Consult your installing dealer or classified section of your local telephone directory under “Heating Equipment” or “Air Conditioning Contractors and Systems” headings for dealer listing by brand name or contact:

BRYANT HEATING & COOLING SYSTEMS

Consumer Relations Department

P.O. Box 4952

Syracuse, New York 13221-4952

1-800-428-4326

Have available the model number, series number, and serial number located on the unit rating plate to ensure correct replacement part.

Example of Model Number

 

 

IGNITION

COOLING

HEATING

 

 

 

MODEL

VOLTAGE

SIZE

VARIATION

SERIES

VARIATION

TYPE

SIZE

 

 

(AIRFLOW)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

312A

A

V

036

110

A

E

JA

WARNING: Improper installation, adjustment, alteration, service, or maintenance can cause personal injury, property damage, or death. Consult a qualified installer, service agency, or your local gas supplier for information or assistance. The qualified installer or service agency must use only factory-authorized replacement parts, kits, or accessories when modifying this product.

EBryant Heating & Cooling Systems 7310 W. Morris St. Indianapolis, IN 46231 Printed in U.S.A. Edition Date: 08/10Catalog No. II312A---45---10

Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.

Replaces: II312A--- 45--- 9

 

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Contents Service and Maintenance Procedures 312AAV Safety Considerations IntroductionFurnace Reliability Hazard CUT HazardClearances to Combustibles Electrostatic Discharge ESD Precautions Procedure Codes and StandardsCarbon Monoxide Poisoning and Unit Damage Hazard LocationGeneral AIR for Combustion Ventilation FIRE, Injury or Death HazardFire Hazard Property Damage HazardOutdoor Combustion Air Method Furnace Corrosion HazardCarbon Monoxide Poisoning Hazard Air for Combustion, Ventilation, and Dilution for Outdoors Installation Upflow InstallationDownflow Installation Horizontal InstallationFIRE, EXPLOSION, and Carbon Monoxide Poisoning Hazard Suspended Furnace SupportPlatform Furnace Support Roll-Out ProtectionOpening dimensions In. mm Duct FlangesHorizontal Unit Suspension Filter Arrangement Carbon Monoxide Poisoning Hazard AIR DuctsGeneral Requirements Ductwork Acoustical Treatment Supply Air ConnectionsSpeed External Static Pressure IN. W.C Size Inlet Air Delivery CFM With FilterFurnace Air Delivery CFM With Filter* Downflow FurnacesReturn Air Connections GAS Piping Fire or Explosion HazardUpflow Return Air Configurations and Restrictions Maximum Capacity of Pipe Furnace Damage HazardWiring Electrical Shock and Fire HazardElectrical Connections Electrical Shock Hazard Furnace MAY not Operate HazardElectrical Data BOX RelocationElectrical Connection to J-BOX Electrical Box on Furnace Casing Side. See FigPower Cord Installation in Furnace J-BOX BX. Cable Installation in Furnace J-BOXTwo-Stage Furnace with Two-Speed Air Conditioner For Figures Accessories VentingGeneral Venting Requirements Masonry Chimney RequirementsChimney Inspection Chart Vent Height Appliance Application RequirementsInternal Area of Chimney Upflow Application-Vent Elbow Up Additional Venting RequirementsDownflow Application-Vent Elbow Up then Left Horizontal Left Application Vent Elbow Left Diameter Vent Height Orientation INPUTBTUH/HR Venting Notes forFurnace Vent Burn Hazard START-UP, ADJUSTMENT, and Safety CheckGeneral Start-Up Procedures AdjustmentsStage Furnace Setup Switch Description Fire and Explosion HazardAltitude Derate Multiplier for U.S.A Redundant Automatic Gas Control ValveOrifice Hole Seconds Size of Test Dial For Revolution Gas Rate cu ft. /hrFurnace Overheating Hazard Speed Selection Color Speed AS ShippedCheck Safety Controls ChecklistStage Furnace Blower OFF delay Setup Switch Desired Heating Mode Setup Switch Blower OFF Delay SECA10184 A10184A A10185 A10185A Service and Maintenance Procedures IntroductionCare and Maintenance Carbon Monoxide Poisoning and Fire HazardWiring Diagram Blower Motor and Wheel Electrical Shock Hazard Cleaning AND/OR Replacing AIR FilterFilter Size Information In. / Mm Cleaning Heat Exchanger Igniter Position-Side ViewSequence of Operation Igniter Position-Top View312AAV Single-Speed Cooling Single-Stage Thermostat and Two-Speed Cooling Adaptive ModeThermidistat Mode Continuous Blower Mode Wiring DiagramsTroubleshooting Troubleshooting Guide 2-Speed KitAdapter Chimneyin Usedswitch Shutoffvent Blocked Accessory List Description Part NumberParts Replacement Information Guide

312AAV/JAV specifications

The Bryant 312AAV/JAV is a prominent member of Bryant's series of high-efficiency air conditioning units, known for its reliability and advanced technology. Designed for residential and light commercial applications, this model combines exceptional performance with energy-efficient operation, making it a favorite among homeowners and builders alike.

One of the standout features of the 312AAV/JAV is its high SEER (Seasonal Energy Efficiency Ratio) rating, which allows users to enjoy significant savings on their energy bills. With a focus on energy efficiency, this unit minimizes electricity consumption while providing effective cooling throughout the hottest months. Its two-stage compressor technology not only enhances energy savings but also ensures consistent comfort by adjusting its operation to match the specific cooling needs of the space.

The Bryant 312AAV/JAV is equipped with Wi-Fi connectivity capabilities, allowing homeowners to control their cooling system remotely through a smartphone app. This feature adds a layer of convenience, enabling users to adjust settings, receive alerts, and track energy usage for optimal management of their home environment. Additionally, the unit’s compatibility with Smart Thermostats enhances its efficiency, facilitating further integration into a modern smart home setup.

Built for durability, the Bryant 312AAV/JAV features a robust construction that includes a galvanized steel cabinet designed to withstand harsh weather conditions. The rust-resistant finish not only prolongs the life of the unit but also ensures it maintains a sleek, attractive appearance. Quiet operation is another hallmark of this model; it operates at a low noise level, providing comfort without disruptive sound.

Moreover, this model employs environmentally friendly refrigerants, aligning with modern standards for eco-friendly cooling solutions. The 312AAV/JAV is designed with filters that provide superior air quality by effectively capturing dust and allergens, contributing to a healthier indoor environment.

In summary, the Bryant 312AAV/JAV air conditioning unit represents a blend of efficiency, technology, and durability. With its impressive energy-saving capabilities, smart connectivity, silent operation, and high-quality construction, it stands out as a top choice for those seeking reliable cooling solutions for their homes or light commercial settings. Whether for new installations or replacements, the 312AAV/JAV is designed to deliver exceptional performance while prioritizing comfort and sustainability.