Bryant Official Manual for the 310AAV: Complete Guide to Your Furnace
Page 6

THE BLOWER IS LOCATED

TO THE RIGHT OF THE BURNER SECTION, AND AIR CONDITIONED AIR IS DISCHARGED TO THE LEFT.

THE BLOWER IS

LOCATED ABOVE THE BURNER SECTION, AND CONDITIONED AIR IS DISCHARGED DOWNWARD

THE BLOWER IS

LOCATED BELOW THE

BURNER SECTION, AND

CONDITIONED AIR IS

DISCHARGED UPWARD.

THE BLOWER IS

LOCATED TO THE LEFT

OF THE BURNER SECTION,

AND CONDITIONED AIR IS

DISCHARGED TO THE RIGHT.

A02097

Fig. 4—Multipoise Orientations

•CANADA: Part 7 of NSCNGPIC, Venting Systems and Air Supply for Appliances

Step 4—Duct Systems

•US and CANADA: Air Conditioning Contractors Association (ACCA) Manual D, Sheet Metal and Air Conditioning Con- tractors National Association (SMACNA), or American Soci- ety of Heating, Refrigeration, and Air Conditioning Engineers (ASHRAE) 2001 Fundamentals Handbook Chapter 34.

Step 5—Acoustical Lining and Fibrous Glass Duct

•US and CANADA: current edition of SMACNA and NFPA 90B as tested by UL Standard 181 for Class I Rigid Air Ducts

Step 6—Gas Piping and Gas Pipe Pressure Testing

•US: NFGC; chapters 5, 6, 7, and 12 and National Plumbing Codes

→• CANADA: NSCNGPIC Parts 3, 4, 5, A, B, E and H.

Step 7—Electrical Connections

•US: National Electrical Code (NEC) ANSI/NFPA 70–2002

•CANADA: Canadian Electrical Code CSA C22.1

→ELECTROSTATIC DISCHARGE (ESD) PRECAUTIONS

PROCEDURE

NOT move or shuffle your feet, do not touch ungrounded objects, etc.).

4.If you touch ungrounded objects (and recharge your body with static electricity), firmly touch a clean, unpainted metal surface of the furnace again before touching control or wires.

5.Use this procedure for installed and uninstalled (ungrounded) furnaces.

6.Before removing a new control from its container, discharge your body’s electrostatic charge to ground to protect the control from damage. If the control is to be installed in a furnace, follow items 1 through 4 before bringing the control or yourself in contact with the furnace. Put all used and new controls into containers before touching ungrounded objects.

7.An ESD service kit (available from commercial sources) may also be used to prevent ESD damage.

LOCATION

Step 1—General

Some assembly and modifications are required when used in any of the four applications shown in Figure 4.

This furnace must:

Electrostatic discharge can affect electronic components. Take precautions during furnace installation and servicing to protect the furnace electronic control. Precautions will pre- vent electrostatic discharges from personnel and hand tools which are held during the procedure. These precautions will help to avoid exposing the control to electrostatic discharge by putting the furnace, the control, and the person at the same electrostatic potential.

1.Disconnect all power to the furnace. Multiple disconnects may be required. DO NOT TOUCH THE CONTROL OR ANY WIRE CONNECTED TO THE CONTROL PRIOR TO DIS- CHARGING YOUR BODY’S ELECTROSTATIC CHARGE TO GROUND.

2.Firmly touch the clean, unpainted, metal surface of the furnace chassis which is close to the control. Tools held in a person’s hand during grounding will be satisfactorily discharged.

3.After touching the chassis, you may proceed to service the control or connecting wires as long as you do nothing to recharge your body with static electricity (for example; DO

•be installed so the electrical components are protected from water.

•not be installed directly on any combustible material other than wood flooring. Refer to Introduction section.

•be located close to the chimney/vent and attached to an air distribution system. Refer to Air Ducts section.

•be provided ample space for servicing and cleaning. Always comply with minimum fire protection clearances shown on the furnace clearance to combustible label.

Do not install furnace in a corrosive or contaminated atmo- sphere. Make sure all combustion and circulating air require- ments are met, in addition to all local codes and ordinances.

5

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Contents 310AAV/JAV Induced-Combustion 4-Way Multipoise Furnace Table of Contents → -Dimensional Drawing Safety ConsiderationsInstallation → -Clearances to CombustiblesDimensions IntroductionCodes and Standards → Electrostatic Discharge ESD Precautions Procedure LocationAIR for Combustion and Ventilation Location Relative to Cooling EquipmentConfined Space Minimum Free Area of Combustion Air OpeningUnconfined Space BtuhUpflow Installation Downflow InstallationInstallation Ventilation from OutdoorsHorizontal Installation Filter ArrangementAir Ducts Floor and Plenum Opening Dimensions Ductwork Acoustical Treatment Opening Dimensions→ -Duct Flanges Furnace Plenum Opening Floor Opening Casing→ -Horizontal Unit Suspension Supply AIR Connections17 3/4″ Return AIR ConnectionsGas Piping 22″Upflow Return Air Configurations and Restrictions → -Maximum Capacity of Pipe → a-Right Side Gas Entry ExampleNominal Length of Pipe FT Iron Internal Diameter Size → -Electrical Data WiringFor Power Cord Installation BOX RelocationFor BX Cable Installation BOX Cover InstallationAccessories Venting Nscngpic Carbon Monoxide Poisoning HazardNgpic General Venting Requirements Masonry Chimney RequirementsVent Internal Area of Chimney Additional Venting Requirements START-UP, ADJUSTMENT, and Safety CheckAppliance Application Requirements Sidewall VentingChimney Inspection Chart Start-Up Procedures AdjustmentsExample 88,000 Btuh Input Furnace Installed AT 4300 FT See Venting Notes on Horizontal Left Application-Vent Elbow Left Horizontal Left Application-Vent Elbow Right Then UpHorizontal Right Application-Vent Elbow PCB Altitude Derate Multipler for U.S.A Speed SelectionAltitude Percent Derate Multiplier Factor Check Safety Controls GAS Rate CU FT/HRElectrical Controls and Wiring ChecklistService and Maintenance Procedures IntroductionService Label Care and MaintenanceBlower Motor and Wheel Cleaning AND/OR Replacing AIR FilterFilter Size Information Furnace Filter Quantity and Size Casing WidthCleaning Heat Exchanger Position of Igniter to BurnerCleaning Heat Exchanger Cell Sequence of OperationWiring Diagrams TroubleshootingAltitude 675 725750 5001 775 800 6000 825 850 875 900 700 6001 725 750 7000 775 800 825 8509001 10,000775 800 900 925 950 975850 3000 875 900 Canada 925 875 900 925 950750 5001 775 800 6000 825 850 875 900 600 9001 625 650 10,000 675 700 725 Troubleshooting Guide Blocked vent switch used in Chimney Adapter Kit Copyright 2002 Carrier Corporation
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310JAV, 310AAV specifications

The Bryant 310AAV and 310JAV are high-efficiency air conditioning and heating systems designed for residential and light commercial applications. These models embody Bryant's commitment to delivering reliable comfort solutions while prioritizing energy efficiency and performance.

One of the standout features of the Bryant 310AAV and 310JAV is their impressive Seasonal Energy Efficiency Ratio (SEER) ratings. The higher the SEER, the more efficient the unit is in using electricity to cool your space. The Bryant 310AAV boasts a SEER rating of up to 16, while the 310JAV offers a slightly lower rating. This efficiency translates into cost savings on monthly energy bills while ensuring indoor comfort throughout the year.

Both models utilize advanced technologies, including two-stage heating and cooling capabilities. This means that the systems can adjust their operation based on the heating or cooling needs of a space, providing optimal temperature control while reducing energy waste. The two-stage operation also contributes to quieter operation levels, making these units suitable for residential settings where noise is a concern.

The 310AAV and 310JAV are equipped with variable-speed compressors, which further enhance their efficiency and comfort levels. The variable-speed technology allows the system to operate at different speeds, ensuring consistent temperature management and reducing the frequency of on-and-off cycling. This leads to steadier indoor temperatures and improved humidity control.

In addition to their performance features, Bryant places a strong emphasis on durability and dependability. The units are constructed with high-quality materials that are designed to withstand various environmental conditions. Features such as a weather-resistant cabinet and an efficient coil design help protect the units from wear and tear, ensuring long-lasting performance.

The implementation of environmentally friendly refrigerant options is another characteristic that demonstrates Bryant's commitment to sustainability. Both the 310AAV and 310JAV utilize R-410A refrigerant, which has a lower environmental impact compared to older refrigerants, aligning with modern standards for eco-friendly HVAC systems.

Overall, the Bryant 310AAV and 310JAV represent a blend of efficiency, advanced technology, and durability. With their attractive SEER ratings, two-stage operation, variable-speed capabilities, and commitment to sustainability, these models stand out as excellent choices for homeowners and businesses looking to enhance their heating and cooling solutions while keeping energy consumption in check. Whether for residential comfort or light commercial use, these Bryant units promise reliability and performance for years to come.
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