Bryant 312AAV/JAV instruction manual

Page 2

312AAV

 

 

 

5.1

 

 

 

 

 

[130.5]

 

 

 

 

 

 

2 1/16

 

 

 

 

 

[51.6]

 

 

 

 

 

 

1.7

 

 

 

 

 

[43.5]

 

 

 

 

C

 

 

 

 

 

Ø7/8

 

 

 

 

 

[22.2]

 

 

 

 

FRONT OF CASING

ACCESSORY (2)

 

 

 

1 15/16

 

 

 

 

 

 

 

 

[49.2]

2 5/16

 

5 15/16

 

 

3 7/16

 

 

 

[59]

 

[150.7]

AIR FLOW

 

[86.8]

 

 

5 1/2

 

5 7/8

 

 

 

 

 

 

[140.3]

 

 

 

 

 

 

[148.5]

 

 

 

 

 

 

 

 

 

 

 

TOP OF CASING

8 7/16

 

Ø7/8

 

 

Ø7/8

 

 

 

[22.2]

 

[22.2]

 

 

[213.5]

 

 

 

JUNCTION BOX

 

ACCESSORY

 

 

9 7/8

 

 

 

LOCATION

 

 

 

 

[250.7]

 

 

 

 

 

 

 

Ø1/2

 

Ø1 3/4

27 3/4

 

[12.7]

 

 

THERMOSTAT WIRE ENTRY

 

[44.5]

[704.7]

 

 

 

 

 

GAS ENTRY

 

 

 

 

33 1/4

 

 

 

 

 

[843.9]

 

 

 

 

 

 

 

Ø7/8

 

 

 

 

 

[22.2]

 

 

 

 

 

ACCESSORY

 

 

 

 

 

21.6

6.1

 

 

 

 

[549.5]

[155.7]

 

 

 

 

BOTTOM INLET

 

 

 

 

 

28.39

 

 

 

 

 

[721.2]

 

 

 

 

 

29

 

 

 

 

 

[736.9]

 

 

 

AIR FLOW

A

B

TOP OF CASING

D

3/4

BOTTOM RETURN

[19.1]

WIDTH

 

 

 

 

FRONT OF CASING

 

 

 

 

 

 

8 5/8

 

 

 

 

 

6 13/16

[219]

 

 

 

 

 

 

 

 

 

 

5 7/8

[172.3]

 

 

 

 

 

 

 

 

 

 

 

[148.5]

5 5/8

AIR FLOW

 

 

 

 

5 7/16

[143.3]

 

 

 

 

 

19

 

 

 

 

[138.5]

1 15/16

 

 

 

 

 

[481.7]

 

 

 

 

 

[49.2]

OUTLET

 

 

 

 

4 13/16

 

Ø1/2

 

 

 

 

[122.2]

 

[12.7]

7 13/16

9 11/16

 

9 9/16

 

THERMOSTAT WIRE ENTRY

[197.8]

 

 

Ø1 3/4

[245.4]

11 7/16

[243.3]

 

 

 

 

 

 

[44.5]

 

 

[290.7]

 

 

 

GAS ENTRY

 

 

 

27 3/4

 

Ø7/8

 

 

 

 

 

[22.2]

 

 

 

 

[704.7]

 

 

 

 

 

J.BOX PROVISION

 

 

 

 

 

 

 

 

 

29 9/16

 

Ø7/8

 

 

 

 

[750.7]

 

[22.2]

 

 

 

 

 

ACCESSORY

 

 

 

 

 

 

 

Ø7/8

14 7/8

 

 

 

 

[337.3]

 

 

 

 

[22.2]

(BOTH SIDES)

 

 

 

 

ACCESSORY

 

 

 

KNOCK OUTS FOR

 

 

1 1/4

 

VENTING(5

 

 

 

 

 

22 1/16

1

[31.8]

 

PLACES)

 

 

 

 

 

 

 

 

[560]

[25.4]

 

 

 

 

SIDE INLET

 

 

 

 

 

 

(BOTH SIDES)

 

 

 

A10290

NOTES:

1. Two additional 7/8---in. (22 mm) diameter holes are located in the top plate.

2. Minimum return ---air openings at furnace, based on metal duct. If flex duct is used, see flex duct manufacturer’s recommendations for equivalent diameters.

a.For 800 CFM---16---in. (406 mm) round or 14 1/2 x 12---in. (368 x 305 mm) rectangle.

b.For 1200 CFM---20---in. (508 mm) round or 14 1/2 x 19 1/2---in. (368 x 495 mm) rectangle.

c.For 1600 CFM---22---in. (559 mm) round or 14 1/2 x 22 1/16---in. (368 x 560mm) rectangle.

d.For airflow requirements above 1800 CFM, see Air Delivery table in Product Data literature for specific use of single side inlets. The use of both side inlets, a combination of 1 side and the bottom, or the bottom only will ensure adequate return air openings for airflow requirements above 1800 CFM.

Fig. 1 - Dimensional Drawing

Table 1 – Dimensions - In. (mm)

 

 

 

A

 

 

 

 

 

C

 

 

 

D

 

 

VENT

 

 

ACCESSORY

 

 

 

 

 

B

 

 

TOP &

 

 

 

 

SHIP WT

FURNACE SIZE

 

CABINET

 

 

 

 

BOTTOM

CONNECTION

FILTER MEDIA

 

OUTLET WIDTH

BOTTOM FLUE

 

LB (KG)

 

 

 

WIDTH

INLET WIDTH

 

SIZE

CABINET

 

 

 

 

 

 

 

COLLAR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

045---

08/024045

14---

3/16

(360)

12---

9/16

(319)

9---

5/16

(237)

12---

11/16

(322)

4

(102)

104

(47)

16 (406)

045---

12/036045

14---

3/16

(360)

12---

9/16

(319)

9---

5/16

(237)

12---

11/16

(322)

4

(102)

107

(49)

16 (406)

070---

08/024070

14---

3/16

(360)

12---

9/16

(319)

9---

5/16

(237)

12---

11/16

(322)

4

(102)

111 (50)

16 (406)

070---

12/036070

14---

3/16

(360)

12---

9/16

(319)

9---

5/16

(237)

12---

11/16

(322)

4

(102)

115

(52)

16 (406)

070---

16/048070

17---

1/2

(445)

15---

7/8

(403)

11---

9/16

(294)

 

16

(406)

4

(102)

126

(57)

16 (406)

090---

14/042090

17---

1/2

(445)

15---

7/8

(403)

11---

9/16

(294)

 

16

(406)

4

(102)

127 (58)

16 (406)

090---

16/048090

 

21 (533)

19---

3/8

(492)

13---

5/16

(338)

19

--- 1/2

(495)

4

(102)

140

(64)

20 (508)

090---

20/060090

 

21 (533)

19---

3/8

(492)

13---

5/16

(338)

19

--- 1/2

(495)

4

(102)

146

(66)

20 (508)

110---

12/036110

17---

1/2

(445)

15---

7/8

(403)

11---

9/16

(294)

 

16

(406)

4

(102)

135

(61)

16 (406)

110---

16/048110

 

21 (533)

19---

3/8

(492)

13---

5/16

(338)

19

--- 1/2

(495)

4

(102)

146

(66)

20 (508)

110---

22/066110

 

21 (533)

19---

3/8

(492)

13---

5/16

(338)

19

--- 1/2

(495)

4

(102)

152

(69)

20 (508)

135---

16/048135

 

21 (533)

19---

3/8

(492)

13---

5/16

(338)

19

--- 1/2

(495)

4

(102){

149

(68)

20 (508)

135---

22/066135

24---

1/2

(622)

22---

7/8

(581)

15---

1/16

(383)

 

23

(584)

4

(102){

163

(74)

24 (610)

155---

20/060155

24---

1/2

(622)

22---

7/8

(581)

15---

1/16

(383)

 

23

(584)

4

(102){

170

(77)

24 (610)

*135 and 155 size furnaces require a 5 or 6---in. (127 or 152 mm) vent. Use a vent adapter between furnace and vent stack. See Installation Instructions for complete installation requirements.

2

Page 1 Page 3
Image 2
Page 1 Page 3
Contents Service and Maintenance Procedures 312AAV Furnace Reliability Hazard Safety ConsiderationsIntroduction CUT HazardClearances to Combustibles Electrostatic Discharge ESD Precautions Procedure Codes and StandardsCarbon Monoxide Poisoning and Unit Damage Hazard LocationGeneral Fire Hazard AIR for Combustion VentilationFIRE, Injury or Death Hazard Property Damage HazardOutdoor Combustion Air Method Furnace Corrosion HazardCarbon Monoxide Poisoning Hazard Air for Combustion, Ventilation, and Dilution for Outdoors Installation Upflow InstallationFIRE, EXPLOSION, and Carbon Monoxide Poisoning Hazard Downflow InstallationHorizontal Installation Suspended Furnace SupportPlatform Furnace Support Roll-Out ProtectionOpening dimensions In. mm Duct FlangesHorizontal Unit Suspension General Requirements Filter Arrangement Carbon Monoxide Poisoning HazardAIR Ducts Ductwork Acoustical Treatment Supply Air ConnectionsSpeed External Static Pressure IN. W.C Size Inlet Air Delivery CFM With FilterFurnace Return Air Connections Air Delivery CFM With Filter*Downflow Furnaces GAS Piping Fire or Explosion HazardUpflow Return Air Configurations and Restrictions Maximum Capacity of Pipe Furnace Damage HazardElectrical Connections Electrical Shock Hazard WiringElectrical Shock and Fire Hazard Furnace MAY not Operate HazardElectrical Connection to J-BOX Electrical DataBOX Relocation 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 Stage Furnace Setup Switch Description Start-Up ProceduresAdjustments 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 ShippedStage Furnace Blower OFF delay Setup Switch Check Safety ControlsChecklist 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.
Top Page Image Contents