Bryant 340MAV instruction manual Btu/Cu Ft

Page 35

TABLE 8ÐMODEL 340MAV ORIFICE SIZE AND MANIFOLD PRESSURE FOR CORRECT INPUT FOR USE WITH 040 THROUGH 120 SIZE FURNACES ONLY

(TABULATED DATA BASED ON 20,000 BTUH PER BURNER, DERATED 2% FOR EACH 1000 FT ABOVE SEA LEVEL)

 

ALTITUDE

AVG GAS

 

 

 

 

 

SPECIFIC GRAVITY OF NATURAL GAS

 

 

 

 

HEAT VALUE

 

0.58

 

0.60

 

0.62

 

0.64

 

0.66

 

 

RANGE

 

 

 

 

 

 

 

(FT)

AT ALTITUDE

Orifice

 

Manifold

Orifice

 

Manifold

Orifice

 

Manifold

Orifice

 

Manifold

Orifice

 

Manifold

 

 

(BTU/CU FT)

 

 

 

 

 

 

 

 

No.

 

Pressure

No.

 

Pressure

No.

 

Pressure

No.

 

Pressure

No.

 

Pressure

 

 

 

850

43

 

3.7

43

 

3.8

42

 

3.2

42

 

3.3

42

 

3.4

 

 

 

875

43

 

3.5

43

 

3.6

43

 

3.7

43

 

3.8

42

 

3.2

Canada

 

 

900

44

 

3.7

43

 

3.4

43

 

3.5

43

 

3.6

43

 

3.7

 

0

925

44

 

3.5

44

 

3.7

44

 

3.8

43

 

3.4

43

 

3.5

 

 

950

44

 

3.4

44

 

3.5

44

 

3.6

44

 

3.7

44

 

3.8

and

 

to

975

44

 

3.2

44

 

3.3

44

 

3.4

44

 

3.5

44

 

3.6

 

 

1000

45

 

3.7

45

 

3.8

44

 

3.2

44

 

3.4

44

 

3.5

U.S.A.

 

 

 

 

 

 

 

 

2000

1025

45

 

3.5

45

 

3.6

45

 

3.7

44

 

3.2

44

 

3.3

 

 

1050

45

 

3.3

45

 

3.4

45

 

3.6

45

 

3.7

45

 

3.8

 

 

 

 

 

 

 

 

 

 

 

1075

45

 

3.2

45

 

3.3

45

 

3.4

45

 

3.5

45

 

3.6

 

 

 

1100

47

 

3.6

47

 

3.7

45

 

3.2

45

 

3.4

45

 

3.5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ALTITUDE

AVG GAS

 

 

 

 

 

SPECIFIC GRAVITY OF NATURAL GAS

 

 

 

 

HEAT VALUE

 

0.58

 

0.60

 

0.62

 

0.64

 

0.66

 

 

RANGE

 

 

 

 

 

 

 

(FT)

AT ALTITUDE

Orifice

 

Manifold

Orifice

 

Manifold

Orifice

 

Manifold

Orifice

 

Manifold

Orifice

 

Manifold

 

 

(BTU/CU FT)

 

 

 

 

 

 

 

 

No.

 

Pressure

No.

 

Pressure

No.

 

Pressure

No.

 

Pressure

No.

 

Pressure

 

 

U.S.A.

775

43

 

3.8

42

 

3.2

42

 

3.3

42

 

3.4

42

 

3.5

 

 

Altitudes

800

43

 

3.5

43

 

3.7

43

 

3.8

42

 

3.2

42

 

3.3

Canada

 

2001

825

44

 

3.8

43

 

3.4

43

 

3.6

43

 

3.7

43

 

3.8

 

to

850

44

 

3.6

44

 

3.7

44

 

3.8

43

 

3.5

43

 

3.6

 

3000

875

44

 

3.4

44

 

3.5

44

 

3.6

44

 

3.7

43

 

3.4

and

 

or

900

44

 

3.2

44

 

3.3

44

 

3.4

44

 

3.5

44

 

3.6

 

Canada

925

45

 

3.7

45

 

3.8

44

 

3.2

44

 

3.3

44

 

3.4

U.S.A.

 

 

 

 

 

 

 

Altitudes

950

45

 

3.5

45

 

3.6

45

 

3.7

45

 

3.8

44

 

3.3

 

2000

975

45

 

3.3

45

 

3.4

45

 

3.5

45

 

3.6

45

 

3.8

 

 

 

 

 

 

 

 

 

to

1000

45

 

3.1

45

 

3.2

45

 

3.4

45

 

3.5

45

 

3.6

 

 

4500

1025

45

 

3.0

45

 

3.1

45

 

3.2

45

 

3.3

45

 

3.4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ALTITUDE

AVG GAS

 

 

 

 

 

SPECIFIC GRAVITY OF NATURAL GAS

 

 

 

 

HEAT VALUE

 

0.58

 

0.60

 

0.62

 

0.64

 

0.66

 

 

RANGE

 

 

 

 

 

 

 

(FT)

AT ALTITUDE

Orifice

 

Manifold

Orifice

 

Manifold

Orifice

 

Manifold

Orifice

 

Manifold

Orifice

 

Manifold

 

 

(BTU/CU FT)

 

 

 

 

 

 

 

 

No.

 

Pressure

No.

 

Pressure

No.

 

Pressure

No.

 

Pressure

No.

 

Pressure

 

 

 

750

43

 

3.7

43

 

3.8

42

 

3.3

42

 

3.4

42

 

3.5

 

 

 

775

43

 

3.5

43

 

3.6

43

 

3.7

43

 

3.8

42

 

3.2

 

 

 

800

44

 

3.7

43

 

3.4

43

 

3.5

43

 

3.6

43

 

3.7

Only

 

3001

825

44

 

3.5

44

 

3.6

44

 

3.8

43

 

3.4

43

 

3.5

 

 

850

44

 

3.3

44

 

3.4

44

 

3.5

44

 

3.7

44

 

3.8

U.S.A.

 

to

875

45

 

3.8

44

 

3.2

44

 

3.3

44

 

3.5

44

 

3.6

 

 

900

45

 

3.6

45

 

3.7

45

 

3.8

44

 

3.3

44

 

3.4

 

4000

925

45

 

3.4

45

 

3.5

45

 

3.6

45

 

3.7

44

 

3.2

 

 

 

 

 

 

 

 

 

 

950

45

 

3.2

45

 

3.3

45

 

3.4

45

 

3.5

45

 

3.7

 

 

 

975

45

 

3.0

45

 

3.2

45

 

3.3

45

 

3.4

45

 

3.5

 

 

 

1000

45

 

2.9

45

 

3.0

45

 

3.1

45

 

3.2

45

 

3.3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ð35Ð

Image 35
Contents ÐMultipoise Orientations Ð1ÐUnit Size DimensionsÐ2Ð → ÐClearances to Combustibles Safety ConsiderationsElectrostatic Discharge ESD Precautions Minimum Inches Clearance to Combustible ConstructionCondensate Trap Location Factory-Shipped Orientation IntroductionApplications General II. Upflow ApplicationsCondensate Trap Location Alternate Upflow Orientation Ð5ÐÐ6Ð Pressure Switch TubingCondensate Trap Tubing Condensate Trap Freeze ProtectionIII Downflow Applications Condensate Trap LocationÐ8Ð IV. Horizontal Left SUPPLY-AIR Discharge ApplicationsHorizontal Right SUPPLY-AIR Discharge Applications Ð9ÐConstruct a Working Platform ÐAttic Location and Working Platform Location → ÐHorizontal Right Tube ConfigurationIII. Hazardous Locations II. Furnace Location Relative to Cooling Equipment→ II. Installation in Upflow or Downflow Applications Installation Leveling Legs if DesiredWidth Ðopening DimensionsFurnace Plenum Opening Floor Opening Casing ÐDuct Flanges III. Installation in Horizontal ApplicationsBottom Closure Panel IV. Filter ArrangementÐfilter Information Electrical Connections WiringVI. GAS Piping Ðmaximum Capacity of PipeII -V Wiring → ÐHeating and Cooling Application Wiring DiagramÐWiring Diagram Amps III. AccessoriesÐelectrical Data Amps GageGeneral Direct VentingRemoval of Existing Furnaces from Common Vent Systems II. COMBUSTION-AIR and Vent PipingCombustion-Air and Vent Pipe Attachment Combustion-Air and Vent Pipe DiameterExample ÐShort Vent 5 to 8 Ft System COMBUSTION-AIR Intake Housing Plug Fitting2001 to Ðmaximum Allowable Pipe Length FT4001 to 5000³ Ðmaximum Allowable Pipe Length FT8001 to 9000³ Vent Extension PipeTwo-Pipe Termination Kit Extended Exposed Sidewall PipesÐRoof Termination Preferred II. Application Concentric Vent/Air Termination KitIV. Multiventing and Vent Terminations Condensate Drain GeneralÐConcentric Vent and Combustion-Air III. Condensate Drain Protection Heating ModeSequence of Operation Component Test II. Cooling ModeIII. Continuous Blower Mode IV. Heat Pump ModeII. Prime Condensate Trap with Water START-UP Procedures GeneralSet Gas Input Rate IV. AdjustmentsIII. Purge GAS Lines BTU/CU FT Ð36Ð Ð37Ð Ð38Ð Ð39Ð Canada Set Temperature RiseUnited States Ðaltitude Derate Multiplier for U.S.AÐspeed Selector Check Safety Controls Check Primary Limit ControlII. Check Pressure Switch ChecklistCombustion and Vent Piping ChecklistðinstallationCHECKLISTÐSTART-UP Load CalculationÐ43Ð Service Training
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340MAV specifications

The Bryant 340MAV is a standout model in the Bryant lineup, designed to provide exceptional comfort, efficiency, and performance for residential heating and cooling needs. This unit offers a perfect blend of innovative technology and user-friendly features, making it an ideal choice for homeowners seeking reliability and quality.

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Operating noise is a crucial factor in residential HVAC systems, and the Bryant 340MAV is designed with this in mind. Engineered for quiet operation, the unit features a sound-dampening design, including an insulated cabinet and a specially designed compressor that minimizes noise levels. Homeowners can enjoy a comfortable indoor climate without the disruptive racket often associated with traditional systems.

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In summary, the Bryant 340MAV is a high-efficiency heating and cooling solution that brings together cutting-edge technology, quiet operation, and user-friendly features. With its focus on comfort and energy savings, it stands out as a prime choice for homeowners looking to invest in a reliable HVAC system.