Bryant 313AAV Electrical Operation Hazard, Personal Injury AND/OR Property Damage Hazard

Page 7

SMasonry acid washing materials

All fuel-burning equipment must be supplied with air for fuel combustion. Sufficient air must be provided to avoid negative pressure in the equipment room or space. A positive seal must be made between the furnace cabinet and the return-air duct to prevent pulling air from the burner area and from draft safeguard opening.

18-IN. (457.2 mm)

MINIMUM TO BURNERS

A93044

Fig. 5 - Installation in a Garage

!WARNING

ELECTRICAL OPERATION HAZARD

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

When the furnace is installed in a residential garage, the burners and ignition sources must be located at least 18 inches above the floor. The furnace must be located or protected to avoid damage by vehicles. When the furnace is installed in a public garage, airplane hangar, or other building having a hazardous atmosphere, the furnace must be installed in accordance with the NFGC or CAN/CSA-B149.1-05. (See Fig. 5).

!CAUTION

PERSONAL INJURY AND/OR PROPERTY DAMAGE HAZARD

Improper use or installation of this furnace may cause premature furnace component failure.

This gas furnace may be used for heating buildings under construction provided that:

-The furnace is permanently installed with all electrical wiring, piping, venting and ducting installed according to these installation instructions. A return air duct is provided, sealed to the furnace casing, and terminated outside the space containing the furnace. This prevents a negative pressure condition as created by the circulating air blower, causing a flame rollout and/or drawing combustion products into the structure.

-The furnace is controlled by a thermostat. It may not be “hot wired” to provide heat continuously to the structure without thermostatic control.

-Clean outside air is provided for combustion. This is to minimize the corrosive effects of adhesives, sealers and other construction materials. It also prevents the entrainment of drywall dust into combustion air, which can cause fouling and plugging of furnace components.

-The temperature of the return air to the furnace is maintained between 55_F (13_C) and 80_F (27_C), with no evening setback or shutdown. The use of the furnace while the structure is under construction is deemed to be intermittent operation per our installation instructions.

-The air temperature rise is within the rated rise range on the furnace rating plate, and the gas input rate has been set to the nameplate value.

-The filters used to clean the circulating air during the construction process must be either changed or thoroughly cleaned prior to occupancy.

-The furnace, ductwork and filters are cleaned as necessary to remove drywall dust and construction debris from all HVAC system components after construction is completed.

-Verify proper furnace operating conditions including ignition, gas input rate, air temperature rise, and venting according to these installation instructions.

313A

Table 2 – Minimum Free Area Required for Each Combustion Air Opening or Duct to Outdoors

 

 

 

 

 

 

 

 

 

TWO HORIZONTAL DUCTS

SINGLE DUCT OR OPENING

TWO OPENINGS OR VERTICAL

 

DUCTS

 

FUR-

 

(1 SQ. IN./2,000 BTUH)

(1 SQ. IN./3,000 BTUH)

 

 

(1 SQ. IN./4,000 BTUH)

NACE

 

(1,100 SQ. MM/KW)

(734 SQ. MM/KW)

(550 SQ. MM/KW)

INPUT

 

 

 

 

 

 

 

 

Free Area of Opening

Round Duct

Free Area of Open-

Round Duct

Free Area of

 

Round Duct

(BTUH)

 

and Duct

Diameter

ing and Duct

Diameter

Opening and Duct

 

Diameter

 

 

 

(sq. in. / sq. mm)

(in./mm)

(sq. In. / sq. mm)

(in. / mm)

(sq. In. / sq. mm)

 

(In./mm)

 

 

 

 

 

 

 

 

 

44,000

22

(14193)

6 (152)

14.7 (9484)

5 (127)

11 (7097)

 

4 (102)

66,000

33

(21290)

7 (178)

22 (14193)

6 (152)

16.5 (10645)

 

5 (127)

88,000

44

(28387)

8 (203)

29.3 (18903)

7 (178)

22 (14193)

 

6 (152)

110,000

55

(35484)

9 (229)

36.7 (23677)

7 (178)

27.5 (17742)

 

6 (152)

132,000

66

(42581)

10 (254)

44 (28387)

8 (203)

33 (21290)

 

7 (178)

EXAMPLES: Determining Free Area

FURNACE

 

WATER HEATER

 

TOTAL INPUT

 

 

 

110,000

+

30,000

= (140,000 divided by 4,000)

=

35.0

Sq. In. for each two Vertical Ducts or Openings

66,000

+

40,000

=

(106,000 divided by 3,000)

=

35.3

Sq. In. for a Single Duct or Opening

88,000

+

30,000

=

(118,000 divided by 2,000)

=

59.0

Sq. In. for each of two Horizontal Ducts

7

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Contents Ama Furnace Reliability Hazard Safety ConsiderationsCUT Hazard IntroductionClearances to Combustibles Codes and StandardsVenting Electrostatic Discharge ESD Precautions ProcedureGeneral LocationCarbon Monoxide Poisoning Hazard Personal Injury AND/OR Property Damage Hazard Electrical Operation HazardLocation Relative to Cooling Equipment AIR for Combustion VentilationFire Hazard Furnace Corrosion HazardACH Side Return Air Inlet InstallationCombination of Indoor and Outdoor Air Bottom Return Air InletLeveling Legs Downflow InstallationA08556 Roll-Out Protection Opening Dimensions In. mmSuspended Furnace Support Platform Furnace SupportDuctwork Acoustical Treatment Supply Air Connections Filter Arrangement Carbon Monoxide and Poisoning HazardAIR Ducts General RequirementsUpflowdownflow Horizontal Horizontal Suspension with Straps GAS Piping Fire or Explosion Hazard Return Air ConnectionsFurnace Overheat Hazard Maximum Capacity of Pipe Air Delivery CFM With FilterUpflow Return Air Configurations and Restrictions Horizontal Return Air Configurations and Restrictions Electrical Connections Electrical Shock Hazard Electrical DataElectrical Shock and Fire Hazard Electrical Connection to J-BOX WiringFurnace MAY not Operate BOX RelocationVenting Power Cord Installation in Furnace J-BOXBX Cable Installation in Furnace J-BOX AccessoriesFurnace Control Masonry Chimney Requirements General Venting RequirementsSingle-Stage Furnace with Single-Speed Air Con Ditioner Humidfier Internal Area of Chimney Appliance Application RequirementsChimney Inspection Chart Burn Hazard Additional Venting RequirementsSidewall Venting Upflow Application-Vent Elbow Up See Notes 1,2,4,5,7,8,9 on See Notes 1,2,4,5,7,8,9 Venting Notes for Figures Using Tin Snips to Cut Tie PointsRounded End of Knockout Fire and Explosion Hazard START-UP, ADJUSTMENT, and Safety CheckFurnace Damage Hazard Follow exclusively the National Fuel Gas Code CanadaAltitude Derate Multiplier for U.S.A Gas Control Valve Speed Selection Check Safety ControlsFurnace Overheating Hazard Gas Rate Cu Ft./Hr ChecklistA08220 A08220A Electrical SHOCK, Fire or Explosion Hazard Service and Maintenance ProceduresElectrical Controls and Wiring Electrical Shock Hazard FIRE, INJURY, or Death HazardA08221 Service Filter Size Information In. / mm Care and Maintenance Fire or Explosion HazardCleaning AND/OR Replacing AIR Filter Carbon Monoxide Poisoning Fire HazardUnit Damage Hazard Cleaning Heat ExchangerIgniter Position-Side View Sequence of Operation Cleaning Heat Exchanger CellTwo-Speed Cooling Cooling ModeThermidistat Mode Continuous Blower ModeTroubleshooting Wiring DiagramsHeat pump Wiring Diagram Troubleshooting Guide Catalog No. II313AAV---03
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313AAV specifications

The Bryant 313AAV is a state-of-the-art air conditioning unit renowned for its reliable performance and energy-efficient design. Crafted for residential use, this model provides optimal cooling while ensuring low operational costs. Its standout feature is the variable-speed compressor, which adjusts its output based on the cooling needs of your home. This not only leads to more consistent temperatures but also enhances energy efficiency, allowing homeowners to save on their utility bills.

One of the key technologies employed in the Bryant 313AAV is the Infinity Control system. This smart thermostat allows users to manage their home's temperature remotely via a smartphone app. The system is compatible with Wi-Fi, enabling seamless connectivity and ease of use. Additionally, the unit's advanced communication technology enables it to monitor system performance and send alerts for maintenance, ensuring that the air conditioning system operates at its best.

The Bryant 313AAV is designed with sound reduction technology, which minimizes operational noise, making it an excellent choice for residential environments where peace and quiet are a priority. Its cabinet is constructed for durability and features enhanced insulation to further reduce noise levels.

Another impressive characteristic of the Bryant 313AAV is its SEER rating. With Seasonal Energy Efficiency Ratio (SEER) ratings of up to 20, this model exceeds the minimum efficiency standards set by the U.S. government, making it an environmentally friendly option. This high SEER rating means that the unit consumes less energy while providing superior cooling performance.

Installation is made straightforward thanks to the unit's compact size and flexible design. Additionally, the Bryant 313AAV is equipped with EcoWise refrigerant, which is designed to be more environmentally responsible while ensuring efficient cooling performance.

In summary, the Bryant 313AAV air conditioning unit stands out due to its energy efficiency, advanced technology features, and quiet operation. It is an ideal choice for homeowners looking to enhance their comfort while keeping energy costs in check. With its reliable performance and innovative characteristics, the Bryant 313AAV is well-equipped to meet the cooling demands of today's households.
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