Bryant 355CAV installation instructions 675

Page 57

Table 10 - Orifice Size* and Manifold Pressures for Gas Input Rate (Continued)

(Tabulated Data Based on 20,000 BTUH High Heat / 13,000 Btuh Med-Heat / 8,000 Btuh Low-Heat per Burner,

Derated 2% / 1000 Ft. (304.8M) Above Sea Level)

 

ALTITUDE

AVG. GAS

 

 

 

 

 

SPECIFIC GRAVITY OF NATURAL GAS

 

 

 

 

 

 

 

RANGE

HEAT VALUE

 

0.58

 

 

0.60

 

 

0.62

 

 

0.64

 

 

 

ft (m)

AT ALTITUDE

Orifice

Mnfld Press

Orifice

Mnfld Press

Orifice

Mnfld Press

Orifice

Mnfld Press

 

 

(Btu/cu ft)

No.

High/Med/Low

No.

High/Med/Low

No.

High/Med/Low

No.

High/Med/Low

 

 

 

650

43

3.8

/ 1.6

/0.60

42

3.2

/ 1.4

/0.50

42

3.4

/ 1.4

/0.55

42

3.5

/ 1.5

/0.55

Only

 

7001

675

43

3.5

/ 1.5

/0.55

43

3.7

/ 1.6

/0.60

43

3.8

/ 1.6

/0.60

42

3.2

/ 1.4

/0.50

 

(2134)

700

44

3.8

/ 1.6

/0.60

43

3.4

/ 1.4

/0.55

43

3.5

/ 1.5

/0.55

43

3.6

/ 1.5

/0.60

 

 

U.S.A.

 

to

725

44

3.5

/ 1.5

/0.55

44

3.6

/ 1.5

/0.60

44

3.8

/ 1.6

/0.60

43

3.4

/ 1.4

/0.55

 

775

45

3.7

/ 1.6

/0.60

44

3.2

/ 1.3

/0.50

44

3.3

/ 1.4

/0.55

44

3.4

/ 1.4

/0.55

 

8000

 

 

 

750

44

3.3

/ 1.4

/0.55

44

3.4

/ 1.4

/0.55

44

3.5

/ 1.5

/0.55

44

3.6

/ 1.5

/0.60

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(2438)

800

45

3.5

/ 1.5

/0.55

45

3.6

/ 1.5

/0.60

45

3.7

/ 1.6

/0.60

44

3.2

/ 1.4

/0.50

 

 

 

825

45

3.3

/ 1.4

/0.55

45

3.4

/ 1.4

/0.55

45

3.5

/ 1.5

/0.55

45

3.6

/ 1.5

/0.60

 

 

 

625

43

3.8

/ 1.6

/0.60

42

3.2

/ 1.4

/0.50

42

3.3

/ 1.4

/0.55

42

3.4

/ 1.5

/0.55

Only

 

8001

650

43

3.5

/ 1.5

/0.55

43

3.6

/ 1.5

/0.60

43

3.8

/ 1.6

/0.60

42

3.2

/ 1.3

/0.50

 

(2439)

675

44

3.7

/ 1.6

/0.60

43

3.4

/ 1.4

/0.55

43

3.5

/ 1.5

/0.55

43

3.6

/ 1.5

/0.60

U.S.A.

 

to

700

44

3.5

/ 1.5

/0.55

44

3.6

/ 1.5

/0.60

44

3.7

/ 1.6

/0.60

44

3.8

/ 1.6

/0.60

 

725

44

3.2

/ 1.4

/0.50

44

3.4

/ 1.4

/0.55

44

3.5

/ 1.5

/0.55

44

3.6

/ 1.5

/0.55

 

 

 

 

 

 

 

9000

750

45

3.7

/ 1.5

/0.60

45

3.8

/ 1.6

/0.60

44

3.2

/ 1.4

/0.50

44

3.3

/ 1.4

/0.55

 

 

(2743)

775

45

3.4

/ 1.5

/0.55

45

3.6

/ 1.5

/0.55

45

3.7

/ 1.6

/0.60

45

3.8

/ 1.6

/0.60

Only

 

9001

600

43

3.8

/ 1.6

/0.60

42

3.2

/ 1.4

/0.50

42

3.3

/ 1.4

/0.55

42

3.4

/ 1.4

/0.55

 

(2744)

625

43

3.5

/ 1.5

/0.55

43

3.6

/ 1.5

/0.60

43

3.7

/ 1.6

/0.60

43

3.8

/ 1.6

/0.60

 

 

U.S.A.

 

to

650

44

3.7

/ 1.6

/0.60

44

3.8

/ 1.6

/0.60

43

3.4

/ 1.5

/0.55

43

3.6

/ 1.5

/0.55

 

700

44

3.2

/ 1.3

/0.50

44

3.3

/ 1.4

/0.55

44

3.4

/ 1.4

/0.55

44

3.5

/ 1.5

/0.55

 

10000

 

 

 

675

44

3.4

/ 1.4

/0.55

44

3.5

/ 1.5

/0.55

44

3.7

/ 1.5

/0.60

44

3.8

/ 1.6

/0.60

 

 

(3048)

725

45

3.6

/ 1.5

/0.55

45

3.7

/ 1.6

/0.60

45

3.8

/ 1.6

/0.60

44

3.3

/ 1.4

/0.50

* Orifice numbers shown in BOLD are factory-installed.

A08203

355CAV

57

Image 57
Contents Installation Instructions Required Notice for Massachusetts Installations Safety Considerations Table of ContentsEnvironmental Hazard Dimensions In. / mm355CAV Clearances to Combustibles Codes and Standards Electrostatic Discharge ESD PrecautionsIntroduction Unit Damage HazardApplications Upflow ApplicationProperty Damage Hazard Condensate Trap Alternate Upflow Orientation Carbon Monoxide Poisoning HazardCondensate Trap Tubing Alternate Upflow Orientation Upper Inducer Housing Drain Connection Condensate Trap Field Drain AttachmentCondensate Trap Freeze Protection Condensate Trap Location Downflow ApplicationsHorizontal Left SUPPLY-AIR Discharge Applications Horizontal Left Tube ConfigurationCombustion AIR Intake Vent Property Damage Construct a Working PlatformUnit Operation Hazard Condenste Trap Field Drain Attachment Horizontal Right SUPPLY-AIR Discharge ApplicationsLocation Prohibit Installation on BackFire or Death Hazard Hazardous LocationsFIRE, EXPLOSION, Injury or Death Hazard Installation in Upflow or Downflow Applications InstallationInstallation in Horizontal Applications Leveling Legs If DesiredFurnace, Plenum, and Subbase Installed on a Angle AIR Ducts Fire Hazard FIRE, Carbon Monoxide and Poisoning HazardUnit MAY not Operate Fire or Explosion Hazard Gas PipingRemoving Bottom Closure Panel Electrical Shock Hazard WiringElectrical Shock and Fire Hazard Disconnect Switch and FurnaceAccessories Fire or Electrical Shock HazardRemoval of Existing Furnaces from Common Vent Systems Fire and Explosion Hazard AIR for Combustion and VentilationPipe Fittings Cement Description Marked on Primers Combustion-Air and Vent Pipe DiameterFurnace Control Direct Vent Termination Clearance Ventilated Combustion Air Vent Termination Clearance Vent Pipe Termination for Ventilated Combustion Air System Unit Corrosion Hazard Combustion AIR PipeCombustion Air Termination Ventilated Combustion Air Option Attachment of Combustion Air Intake Housing Plug FittingCombustion Air Termination-Direct Vent / 2-Pipe System Vent PipeCarbon Monoxide Poisoning Property Damage Hazard Attachment of Vent Pipe304.8mm minimum 76.2mm minimum Extended Exposed Sidewall Pipes Vent TerminationVent Termination Kit Direct Vent / 2-Pipe System Only Two-Pipe Termination Kit Direct Vent / 2-Pipe System OnlyWinter Design Number of 90 Elbows Btuh Maximum Allowable Pipe Length Ft MDirect Vent 2-Pipe Only Multi-venting and Vent Terminations Condensate DrainApplication Personal Injury HazardAir Conditioning A/C Setup Switches START-UP, Adjustment and Safety CheckContinuous Fan CF Setup Switches Additional Setup Switches SW4Prime Condensate Trap with Water Example of Setup Switch in Off PositionWiring Diagram Furnace Setup Switch Description Inducer Housing Drain TubePurge Gas Lines Sequence of OperationTwo-Stage Thermostat and Two-Stage Medium/High Heating Two-Stage Thermostat and Two-Stage Low / High HeatingThermidistat Mode Continuous Blower Mode Super Dehumidify ModeContinuous Blower Speed Selection from Thermostat Heat PumpStep-Modulating Furnace with Single-Speed Air Conditioning Furnace and Two-Speed Heat Pump Pump Furnace and Two-Speed Air ConditionerRedundant Automatic Gas Valve Set Gas Input RateBurner Orifice Altitude AVG. GAS 675 Burner Flame Altitude Derate Multiplier for USASet Temperature Rise Gas Rate cu Ft/HrSet Thermostat Heat Anticipator Check Safety Controls ChecklistCheck Pressure Switches Check Primary Limit ControlCombustion and Vent Piping Checklist InstallationCatalog No. II355CAV---060---4
Related manuals
Manual 60 pages 10.1 Kb Manual 14 pages 23.93 Kb

355CAV specifications

The Bryant 355CAV is a state-of-the-art automated vertical machining center designed to enhance precision and efficiency in the manufacturing sector. Renowned for its robust construction, this machine is engineered to handle a broad spectrum of machining tasks, making it suitable for both small and large-scale production environments.

One of the standout features of the Bryant 355CAV is its advanced CNC control system, which provides users with exceptional ease of use. The intuitive user interface allows operators to program complex machining operations with minimal effort, significantly reducing setup times. The machine's high-speed spindle achieves impressive rotational speeds, which allows for quick material removal, ultimately optimizing productivity and throughput.

The Bryant 355CAV exhibits superior rigidity and stability due to its solid cast iron frame and carefully designed structural components. This construction minimizes vibrations during machining, ensuring that even the most intricate parts are produced with high accuracy. The machine's precision ground linear guideways further enhance its performance by providing smooth motion and high load capacity.

Equipped with a large work envelope, the Bryant 355CAV enables manufacturers to accommodate various part sizes and geometries. Additionally, its automatic tool changers can hold a variety of tools, thus facilitating quick transitions between different machining operations without requiring manual intervention. This flexibility is essential for meeting the diverse needs of modern manufacturing.

Another notable characteristic of the Bryant 355CAV is its energy-efficient design. It integrates modern technologies aimed at reducing power consumption while maintaining optimum performance. This environmentally conscious approach not only cuts operational costs but also aligns with the growing demand for sustainable manufacturing practices.

Moreover, the Bryant 355CAV features advanced monitoring capabilities, allowing operators to track machine performance in real time. Data analytics from these systems can be utilized to improve operational efficiency, reduce downtime, and enhance predictive maintenance protocols.

In summary, the Bryant 355CAV is a versatile, high-performance machining center that showcases cutting-edge features and technologies. Its combination of user-friendly controls, sturdy construction, energy efficiency, and advanced monitoring positions it as a vital asset for manufacturers aiming to elevate their productivity and precision in an increasingly competitive landscape.