Bryant 310AAV instruction manual Electrostatic Discharge ESD Precautions Procedure, Location

Page 5

SNational Fuel Gas Code (NFGC) NFPA

54-2009/ANSI Z223.1-2009 and the Installation Standards, Warm Air Heating and Air Conditioning Systems ANSI/NFPA 90B

Step 2 —General Installation

SCurrent edition of the NFGC and the NFPA 90B. For copies, contact the National Fire Protection Association Inc., Batterymarch Park, Quincy, MA 02269; (www.NFPA.org) or for only the NFGC, contact the American Gas Association, 400 N. Capitol Street, N.W., Washington, DC 20001 (www.AGA.org).

Step 3 —Combustion and Ventilation Air

SSection 9.3 of the NFGC, NFPA 54 / ANSI Z223.1-2009 Air for Combustion and Ventilation

Step 4 —Duct Systems

SAir Conditioning Contractors Association (ACCA) Manual D, Sheet Metal and Air Conditioning Contract- ors National Association (SMACNA), or American Society of Heating, Refrigeration, and Air Condition- ing Engineers (ASHRAE) 2001 Fundamentals Hand- book Chapter 34 or 2000 HVAC Systems and Equip- ment Handbook Chapters 9 and 16.

Step 5 —Acoustical Lining and Fibrous Glass Duct

SCurrent 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

SNFGC; NFPA 54 / ANSI Z223.1-2009 chapters 5, 6, 7 and 8 and National Plumbing Codes

Step 7 —Electrical Connections

SNational Electrical Code (NEC) ANSI/NFPA 70-2008

Step 8 —Venting

SNFGC NFPA 54 / ANSI Z223.1-2009; chapters 12 and 13

ELECTROSTATIC DISCHARGE (ESD)

PRECAUTIONS PROCEDURE

!CAUTION

FURNACE RELIABILITY HAZARD

Failure to follow this caution may result in furnace component damage.

Electrostatic discharge can affect electronic components. Follow the Electrostatic Discharge Precautions Procedure listed below during furnace installation and servicing to protect the furnace electronic control. Precautions will prevent 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 DISCHARGING YOUR BODY’S ELECTROSTATIC CHARGE TO GROUND.

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

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 NOT move or shuffle your feet, do not touch un- grounded 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 (ungroun- ded) furnaces.

6.Before removing a new control from its container, dis- charge your body’s electrostatic charge to ground to pro- tect the control from damage. If the control is to be in- stalled in a furnace, follow items 1 through 4 before bringing the control or yourself in contact with the fur- nace. 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

!WARNING

CARBON MONOXIDE POISONING AND UNIT DAMAGE HAZARD

Failure to follow this warning could result in personal injury or death, and unit component damage.

Corrosive or contaminated air may cause failure of parts containing flue gas, which could leak into the living space. Air for combustion must not be contaminated by halogen compounds, which include fluoride, chloride, bromide, and iodide. These elements can corrode heat exchangers and shorten furnace life. Air contaminants are found in aerosol sprays, detergents, bleaches, cleaning solvents, salts, air fresheners, and other household products. Do not install furnace in a corrosive or contaminated atmosphere. Make sure all combustion and circulating air requirements are met, in addition to all local codes and ordinances.

GENERAL

This multipoise furnace is shipped in packaged configuration. Some assembly and modifications are required when used in any of the four applications shown in Fig. 4.

This furnace must:

Sbe installed so the electrical components are protected from water.

Snot be installed directly on any combustible material other than wood flooring for upflow applications. Downflow installations require use of a factory-ap- proved floor base or coil assembly when installed on combustible materials or wood flooring. (Refer to

SAFETY CONSIDERATIONS).

310AAV

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Contents 310AAV/JAV CUT Hazard Safety ConsiderationsFurnace Reliability Hazard 20/060155 Inlet Width SizeCodes and Standards SafetyIntroduction Location Electrostatic Discharge ESD Precautions ProcedureFire and Explosion Hazard Multipoise OrientationsPersonal Injury AND/OR Property Damage Hazard AIR for Combustion VentilationFire Hazard Location Relative to Cooling EquipmentOutdoor Combustion Air Method Carbon Monoxide Poisoning HazardOther than FAN-ASSISTED Total Upflow Installation InstallationBottom Return Air Inlet Side Return Air InletLeveling Legs Leveling Legs If Desired Downflow InstallationPlatform Furnace Support Suspended Furnace SupportRoll-Out Protection Filter Arrangement Carbon Monoxide and Poisoning HazardAIR Ducts Opening Dimensions In. mmGeneral Requirements Ductwork Acoustical Treatment Supply Air ConnectionsSize Inlet Air Delivery CFM with FilterFurnace RETURN---AIR Speed Furnace ⎯ Air Delivery CFM with FilterHorizontal Unit Suspension Typical Attic Installation Downflow Return Air Configurations and Restrictions GAS Piping Fire or Explosion Hazard Return Air ConnectionsMaximum Capacity of Pipe Furnace Overheat HazardElectrical Connections Electrical Shock Hazard Burner and ManifoldElectrical Shock and Fire Hazard WiringFurnace MAY not Operate BOX RelocationElectrical Data Power Cord Installation in Furnace J-BOXBX Cable Installation in Furnace J-BOX Furnace Control General Venting Requirements AccessoriesVenting Masonry Chimney Requirements Chimney Inspection Chart Additional Venting Requirements Appliance Application RequirementsBurn Hazard Sidewall VentingVent Height Internal Area of ChimneyDiameter Height Orientation Input BTUH/HR Upflow Application-Vent Elbow UpDownflow Application-Vent Elbow Up then Left Horizontal Right Application-Vent Elbow Right Start-Up Procedures START-UP, ADJUSTMENT, and Safety CheckAdjustments GeneralNever Assume Orifice SIZE. Always Check and Verify Furnace Damage HazardFurnace Overheating Hazard Speed SelectionWiring Diagram Gas Control Valve Orifice Hole Checklist Check Safety ControlsSeconds for Size of Test Dial Revolution Gas Rate cu ft./hrFilter Size Information In. / mm BTU/CU FT Specific Gravity of Natural GAS Altitude RangeSpecific Gravity of Natural GAS Altitude Range Heat Value AT Altitude Altitude Specific Gravity of Natural GASIntroduction Service and Maintenance ProceduresCarbon Monoxide Poisoning and Fire Hazard Care and MaintenanceCleaning AND/OR Replacing AIR Filter Unit Damage Hazard Media cabinet filter proceduresBlower Motor and Wheel Electrical Shock Hazard Igniter Position-Side View Cleaning Heat ExchangerHeating Sequence of OperationTroubleshooting Wiring DiagramsCooling Mode Continuous Blower ModeTroubleshooting Guide Chimneyin KitAdapter VentBlocked usedswitch Description Part Number Accessory ListParts Replacement Information Guide
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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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