Bryant 340MAV instruction manual Ðelectrical Data, III. Accessories, Amps Gage

Page 20

TABLE 4ÐELECTRICAL DATA

UNIT

VOLTSÐ

OPERATING

MAX

UNIT

MIN

MAX WIRE

MAX FUSE

HERTZÐ

VOLTAGE RANGE

UNIT

WIRE

LENGTH

OR CKT BKR

SIZE

AMPACITY²

PHASE

Max*

Min*

AMPS

GAGE

(FT)³

AMPS**

 

 

024040

115Ð60Ð1

127

104

6.1

8.4

14

44

15

036040

115Ð60Ð1

127

104

7.3

10.0

14

37

15

024060

115Ð60Ð1

127

104

6.1

8.4

14

44

15

036060

115Ð60Ð1

127

104

7.1

9.8

14

38

15

048060

115Ð60Ð1

127

104

9.5

12.8

14

29

15

036080

115Ð60Ð1

127

104

7.6

10.4

14

36

15

048080

115Ð60Ð1

127

104

10.0

13.4

14

28

15

060080

115Ð60Ð1

127

104

14.1

18.4

12

31

20

048100

115Ð60Ð1

127

104

10.2

13.5

14

27

15

060100

115Ð60Ð1

127

104

14.8

19.3

12

30

20

060120

115Ð60Ð1

127

104

14.6

19.1

12

30

20

→060140

115Ð60Ð1

127

104

14.3

18.8

12

30

20

 

 

 

 

 

 

 

 

 

* Permissible limits of voltage range at which unit will operate satisfactorily.

²Unit 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.

³Length shown is as measured 1 way along wire path between unit and service panel for maximum 2 percent voltage drop. ** Time-delay fuse is recommended.

III.ACCESSORIES

1.Electronic Air Cleaner (EAC)

Two quick-connect terminals marked EAC-1 and EAC-2 are provided for EAC connection. (See Fig. 25.) These terminals are energized with 115v (1.5-amp maximum) during blower motor operation.

TEST/TWIN

2. Humidifier (HUM)

A quick-connect terminal (HUM) and screw terminal (COM) are provided for 24-v humidifier connection. (See Fig. 24.) HUM terminal is energized with 24v (0.5-amp maximum) after inducer motor prepurge period.

NOTE: A field-supplied, 115-v controlled relay connected to EAC terminals may be added if humidifier operation is desired during blower operation.

G

24-V THERMOSTAT

TERMINALS

 

R

 

Y

 

W

HUMIDIFIER TERMINAL

COM 24V

 

(24-VAC 0.5 AMP MAX)

HUM

LED OPERATION &

 

 

DIAGNOSTIC LIGHT

 

HARNESS CONNECTOR

SEC-1

24-V TRANSFORMER SEC-2

 

3-AMP FUSE

SPARE-1

COOL

BLOWER SPEED

HEAT

 

SELECTION TERMINALS

 

SPARE-2

 

EAC-1

 

EAC-ELECTRONIC AIR CLEANER

 

TERMINALS (115-VAC 1.5 AMP MAX)

115-VAC (L1)

EAC-2

POWER SUPPLY

115-VAC (L2) NEUTRAL

 

 

CONNECTION

HOT SURFACE

INDUCER MOTOR

IGNITOR CONNECTOR

CONNECTOR

A95086

Fig. 25ÐControl Center

Ð20Ð

Page 19 Page 21
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Page 19 Page 21
Contents Ð1Ð ÐMultipoise OrientationsUnit Size DimensionsÐ2Ð Safety Considerations Electrostatic Discharge ESD PrecautionsMinimum Inches Clearance to Combustible Construction → ÐClearances to CombustiblesIntroduction Applications GeneralII. Upflow Applications Condensate Trap Location Factory-Shipped OrientationÐ5Ð Condensate Trap Location Alternate Upflow OrientationPressure Switch Tubing Ð6ÐCondensate Trap Freeze Protection III Downflow ApplicationsCondensate Trap Location Condensate Trap TubingIV. Horizontal Left SUPPLY-AIR Discharge Applications Ð8ÐHorizontal Right SUPPLY-AIR Discharge Applications Ð9ÐConstruct a Working Platform ÐAttic Location and Working Platform → ÐHorizontal Right Tube Configuration LocationII. Furnace Location Relative to Cooling Equipment III. Hazardous LocationsInstallation Leveling Legs if Desired → II. Installation in Upflow or Downflow ApplicationsWidth Ðopening DimensionsFurnace Plenum Opening Floor Opening Casing III. Installation in Horizontal Applications ÐDuct FlangesBottom Closure Panel IV. Filter ArrangementÐfilter Information Wiring VI. GAS PipingÐmaximum Capacity of Pipe Electrical Connections→ ÐHeating and Cooling Application Wiring Diagram II -V WiringÐWiring Diagram III. Accessories Ðelectrical DataAmps Gage AmpsDirect Venting Removal of Existing Furnaces from Common Vent SystemsII. COMBUSTION-AIR and Vent Piping GeneralCombustion-Air and Vent Pipe Attachment Combustion-Air and Vent Pipe DiameterExample COMBUSTION-AIR Intake Housing Plug Fitting ÐShort Vent 5 to 8 Ft SystemÐmaximum Allowable Pipe Length FT 2001 toÐmaximum Allowable Pipe Length FT 4001 to 5000³Vent Extension Pipe 8001 to 9000³Extended Exposed Sidewall Pipes Two-Pipe Termination KitÐRoof Termination Preferred Concentric Vent/Air Termination Kit IV. Multiventing and Vent TerminationsCondensate Drain General II. ApplicationÐConcentric Vent and Combustion-Air III. Condensate Drain Protection Heating ModeSequence of Operation II. Cooling Mode III. Continuous Blower ModeIV. Heat Pump Mode Component TestSTART-UP Procedures General II. Prime Condensate Trap with WaterSet Gas Input Rate IV. AdjustmentsIII. Purge GAS Lines BTU/CU FT Ð36Ð Ð37Ð Ð38Ð Ð39Ð Set Temperature Rise United StatesÐaltitude Derate Multiplier for U.S.A CanadaCheck Safety Controls Check Primary Limit Control II. Check Pressure SwitchChecklist Ðspeed SelectorChecklistðinstallation CHECKLISTÐSTART-UPLoad Calculation Combustion and Vent PipingÐ43Ð 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.

One of the defining characteristics of the Bryant 340MAV is its impressive efficiency rating. With a SEER (Seasonal Energy Efficiency Ratio) of up to 18, this model ensures that homeowners can enjoy effective cooling during the summer months while minimizing energy consumption. Similarly, the heating efficiency is notable, with a high AFUE (Annual Fuel Utilization Efficiency) rating. This makes the 340MAV an environmentally friendly option that also promotes cost savings on energy bills.

The 340MAV incorporates advanced technologies that enhance its performance. One such technology is the variable-speed compressor, which allows the system to adjust its output based on the demands of the home. This means that the unit operates more quietly and reduces energy usage by matching the cooling or heating output required. Additionally, the two-stage heating capability provides more consistent temperatures and improved comfort throughout the space.

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.

Furthermore, the Bryant 340MAV is equipped with a durable all-aluminum coil, which improves heat transfer efficiency while also being resistant to corrosion. This characteristic contributes to the longevity of the unit, ensuring that it can withstand various environmental factors without compromising performance.

Another key feature is the advanced control options that the Bryant 340MAV offers. Integration with smart thermostats allows homeowners to monitor and adjust their HVAC system remotely, ensuring optimal comfort at all times. Additionally, the system is compatible with Bryant's Perfect Air™ filtration system, enhancing indoor air quality by reducing pollutants and allergens.

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.
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