Bryant 310AAV, 310JAV → -Electrical Data, Wiring, BOX Relocation, Electrical Connection to J-BOX

Page 17

→Table 5—Electrical Data

 

VOLTS-

OPERATING

MAXIMUM

UNIT

MAXIMUM

MAXIMUM

MINIMUM

UNIT SIZE

HERTZ-

VOLTAGE RANGE

FUSE OR CKT BKR

UNIT AMPS

AMPACITY#

WIRE LENGTH (FT)‡

WIRE GAGE

 

PHASE

Maximum*

Minimum*

AMPS†

 

 

 

 

 

 

 

 

 

 

 

 

 

 

045-08/024045

115-60-1

127

104

5.6

7.77

47

15

14

045-12/036045

115-60-1

127

104

7.0

9.47

39

15

14

070-08/024070

115-60-1

127

104

5.0

7.06

52

15

14

070-12/036070

115-60-1

127

104

6.7

9.19

40

15

14

070-16/048070**

115-60-1

127

104

9.8

12.59

28

15

14

090-14/042090

115-60-1

127

104

8.1

10.83

34

15

14

090-16/048090

115-60-1

127

104

9.8

12.95

28

15

14

090-20/060090**

115-60-1

127

104

12.9

17.60

34

20

12

110-12/036110

115-60-1

127

104

8.2

10.75

34

15

14

110-16/048110

115-60-1

127

104

10.1

13.12

28

15

14

110-22/066110

115-60-1

127

104

13.7

17.62

32

20

12

135-16/048135

115-60-1

127

104

10.1

13.12

28

15

14

135-22/066135

115-60-1

127

104

14.4

18.55

30

20

12

155-22/060155

115-60-1

127

104

15.0

19.33

29

20

12

 

 

 

 

 

 

 

 

 

* Permissible limits of the voltage range at which the unit operates satisfactorily.

#Unit ampacity = 125 percent of largest operating component’s full load amps plus 100 percent of all other potential operating components’ (EAC, humidifier, etc.) full load amps.

† Time-delay type is recommended.

‡ Length shown is as measured 1 way along wire path between unit and service panel for maximum 2 percent voltage drop. ** Preliminary

Furnace control must be grounded for proper operation or control will lock out. Control is grounded through green/yellow wire routed to gas valve and manifold bracket screw.

115-V WIRING

Verify that the voltage, frequency, and phase correspond to that specified on unit rating plate. Also, check to be sure that service provided by utility is sufficient to handle load imposed by this equipment. Refer to rating plate or Table 5 for equipment electrical specifications. Make all electrical connections in accordance with National Electrical Code (NEC) ANSI/NFPA 70-2002 and any local codes or ordinances that might apply. For Canadian instal- lations, all electrical connections must be made in accordance with Canadian Electrical Code CSA C22.1 or authorities having juris- diction.

TWO

A02099

Do not connect aluminum wire between disconnect switch and furnace. Use only copper wire.

Use a separate, fused branch electrical circuit with a properly sized fuse or circuit breaker for this furnace. See Table 5 for wire size and fuse specifications. A readily accessible means of electrical disconnect must be located within sight of the furnace.

NOTE: Proper polarity must be maintained for 115-v wiring. If polarity is incorrect, control LED status indicator light will flash rapidly and furnace will NOT operate.

J-BOX RELOCATION

NOTE: If factory location of J-Box is acceptable, go to next section (J-Box Cover Installation).

NOTE: On 14″ wide casing models, the J-Box shall not be relocated to other side of furnace casing when the vent pipe is routed within the casing.

1.Remove screws holding auxiliary J-box. (See Fig. 22.)

2.Cut wire tie on loop in wires to J-box.

Fig. 22—Relocating J-Box

3.Locate box to desired location.

4.Fasten J-Box to casing with screws.

5.Route J-box wires within furnace away from sharp edges and hot surfaces.

ELECTRICAL CONNECTION TO J-BOX

If manual disconnect switch is to be mounted on furnace, select a location where a drill or fastener will not contact electrical or gas components.

1.Attach electrical box to J-Box bracket.

2.Route wires through hole in electrical box and J-Box bracket.

3.Secure ground wire to green screw on J-Box bracket.

4.Connect line voltage leads as shown in Fig. 24.

FOR POWER CORD INSTALLATION

Power cords must be able to handle the electrical requirements listed in Table 5. Refer to power cord manufacturer’s listings.

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Contents 310AAV/JAV Induced-Combustion 4-Way Multipoise Furnace Table of Contents Safety Considerations → -Dimensional Drawing→ -Clearances to Combustibles InstallationCodes and Standards DimensionsIntroduction Location → Electrostatic Discharge ESD Precautions ProcedureLocation Relative to Cooling Equipment AIR for Combustion and VentilationUnconfined Space Minimum Free Area of Combustion Air OpeningConfined Space BtuhInstallation Downflow InstallationUpflow Installation Ventilation from OutdoorsAir Ducts Horizontal InstallationFilter Arrangement Floor and Plenum Opening Dimensions → -Duct Flanges Opening DimensionsDuctwork Acoustical Treatment Furnace Plenum Opening Floor Opening CasingSupply AIR Connections → -Horizontal Unit SuspensionGas Piping Return AIR Connections17 3/4″ 22″Upflow Return Air Configurations and Restrictions Nominal Length of Pipe FT Iron Internal Diameter Size → -Maximum Capacity of Pipe→ a-Right Side Gas Entry Example For Power Cord Installation Wiring→ -Electrical Data BOX RelocationAccessories For BX Cable InstallationBOX Cover Installation Venting Ngpic General Venting Requirements Carbon Monoxide Poisoning HazardNscngpic Masonry Chimney RequirementsVent Internal Area of Chimney Appliance Application Requirements START-UP, ADJUSTMENT, and Safety CheckAdditional Venting Requirements Sidewall VentingChimney Inspection Chart Example 88,000 Btuh Input Furnace Installed AT 4300 FT Start-Up ProceduresAdjustments See Venting Notes on Horizontal Left Application-Vent Elbow Right Then Up Horizontal Left Application-Vent Elbow LeftHorizontal Right Application-Vent Elbow PCB Altitude Percent Derate Multiplier Factor Altitude Derate Multipler for U.S.ASpeed Selection GAS Rate CU FT/HR Check Safety ControlsService and Maintenance Procedures ChecklistElectrical Controls and Wiring IntroductionCare and Maintenance Service LabelFilter Size Information Cleaning AND/OR Replacing AIR FilterBlower Motor and Wheel Furnace Filter Quantity and Size Casing WidthPosition of Igniter to Burner Cleaning Heat ExchangerSequence of Operation Cleaning Heat Exchanger CellTroubleshooting Wiring DiagramsAltitude 750 5001 775 800 6000 825 850 875 900 725675 700 6001 725 750 7000 775 800 825 85010,000 9001850 3000 875 900 Canada 925 900 925 950 975775 800 875 900 925 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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Manual 52 pages 27.61 Kb

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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