Bryant 355CAV installation instructions Horizontal Right SUPPLY-AIR Discharge Applications

Page 15

HORIZONTAL RIGHT

(SUPPLY-AIR DISCHARGE) APPLICATIONS

A horizontal right furnace application is where furnace blower is located to the left of combustion and controls section of furnace, and conditioned air is discharged to the right.

!CAUTION

PROPERTY DAMAGE HAZARD

Failure to follow this caution may result in property damage.

Local codes may require a drain pan under entire furnace and condensate trap when a condensing furnace is used in an attic application or over a finished ceiling.

NOTE: In Canada, installations shall be in accordance with current NSCNGPIC and/or local codes.

NOTE: The auxiliary junction box (J-box ) MUST be relocated to opposite side of furnace casing. (See Fig. 14.) See Electrical Connection section for J-box relocation.

Condensate Trap Location

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PLUG

 

COLLECTOR BOX

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

COLLECTOR BOX

 

DRAIN TUBE (BLUE)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TUBE (GREEN)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

COLLECTOR BOX TUBE (PINK)

 

CAP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AUXILIARY “J” BOX RELOCATED HERE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

COLLECTOR BOX

 

 

 

CONDENSATE

 

 

 

 

TRAP

DRAIN TUBE (BLUE &

 

 

 

 

 

 

 

WHITE STRIPED)

 

 

 

 

INDUCER HOUSING (MOLDED) DRAIN TUBE (VIOLET)

COLLECTOR BOX

EXTENSION TUBE

A07279

Fig. 14 - Horizontal Right Tube Configuration

The condensate trap must be removed from the factory-installed blower shelf location and relocated in selected application location as shown in Fig. 2 or 14.

To relocate condensate trap from the blower shelf to desired location, perform the following:

1.Remove three tubes connected to condensate trap.

2.Remove trap from blower shelf by gently pushing tabs in- ward and rotating trap.

!WARNING

CARBON MONOXIDE POISONING HAZARD

Failure to follow this warning could result in personal injury or death.

Casing hole filler cap must be installed in blower shelf hole when condensate trap is relocated to prevent combustion products being drawn in from appliances in the equipment room.

3.Install casing hole filler cap (factory-supplied in loose parts bag) into blower shelf hole where trap was removed.

4.Install condensate trap into right-hand side casing hole by inserting tube connection tabs through casing hole and ro- tating until tabs snap into locking position.

5.Fill unused condensate trap casing holes with plastic filler caps (factory-supplied in loose parts bag).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LEVEL (0”) FRONT

 

 

 

 

 

FRONT

 

 

 

 

 

 

 

 

 

TO 1/2” (13mm)

 

MIN 1/4” (7mm)

 

 

 

 

MAX

 

 

 

 

 

 

TO 1/2” (13mm)

 

HORIZONTAL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MAX

 

 

 

UPFLOW OR DOWNFLOW

 

 

 

 

 

 

 

 

 

 

 

 

A02146

355CAV

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fig. 15 - Proper Condensate Drainage

 

 

Condensate Trap Tubing

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NOTE: See Fig. 14 or tube routing label on main furnace door to check for proper connections.

1.Collector Box Drain Tube

a.Remove factory-installed plug from LOWER collector box drain tube (blue and white striped label).

b.Install removed clamp and plug into UPPER collector box drain tube (blue label) which was previously connec- ted to condensate trap.

c.Connect LOWER collector box drain tube (blue and white striped label) to condensate trap. Tube does not need to be cut.

d.Clamp tube to prevent any condensate leakage.

2.Inducer Housing Drain Tube

(a.)Remove factory-installed cap and clamp from LOWER inducer housing drain connection.

(b.)Remove and discard UPPER (molded) inducer housing drain tube which was previously con- nected to condensate trap.

(c.)Install cap and clamp on UPPER inducer hous- ing drain connection where molded drain tube was removed.

(d.)Use inducer housing drain extension tube (violet label and factory-supplied in loose parts bag) to connect LOWER inducer housing drain connec- tion to condensate trap.

(e.)Determine appropriate length, cut, and connect tube to condensate trap.

(f.)Clamp tube to prevent any condensate leakage.

3.Relief Port Tube

Refer to Pressure Switch Tubing section for recommenda- tions and procedures.

Condenste Trap Field Drain Attachment

Refer to Condensate Drain section for recommendations and procedures.

Pressure Switch Tubing

One collector box pressure tube (pink label) is factory connected to the pressure switch for use when furnace is installed in UPFLOW or HORIZONTAL LEFT applications. This tube MUST be disconnected and used for the condensate trap relief port tube. The other collector box pressure tube (green label) which was factory connected to the condensate trap relief port connection MUST be connect to the pressure switch in DOWNFLOW or HORIZONTAL RIGHT applications.

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Contents Installation Instructions Required Notice for Massachusetts Installations Safety Considerations Table of ContentsEnvironmental Hazard Dimensions In. / mm355CAV Clearances to Combustibles Unit Damage Hazard Electrostatic Discharge ESD PrecautionsCodes and Standards IntroductionApplications 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 Leveling Legs If Desired InstallationInstallation in Upflow or Downflow Applications Installation in Horizontal ApplicationsFurnace, 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 FittingAttachment of Vent Pipe Vent PipeCombustion Air Termination-Direct Vent / 2-Pipe System Carbon Monoxide Poisoning Property Damage Hazard304.8mm minimum 76.2mm minimum Two-Pipe Termination Kit Direct Vent / 2-Pipe System Only Vent TerminationExtended Exposed Sidewall Pipes Vent Termination Kit Direct Vent / 2-Pipe System OnlyWinter Design Number of 90 Elbows Btuh Maximum Allowable Pipe Length Ft MDirect Vent 2-Pipe Only Personal Injury Hazard Condensate DrainMulti-venting and Vent Terminations ApplicationAdditional Setup Switches SW4 START-UP, Adjustment and Safety CheckAir Conditioning A/C Setup Switches Continuous Fan CF Setup SwitchesPrime 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 Heat Pump Super Dehumidify ModeContinuous Blower Mode Continuous Blower Speed Selection from ThermostatStep-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 Primary Limit Control ChecklistCheck Safety Controls Check Pressure SwitchesCombustion and Vent Piping Checklist InstallationCatalog No. II355CAV---060---4
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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.
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