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

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

 

PLUG

 

AUXILIARY “J” BOX

CAP

COLLECTOR BOX

 

 

DRAIN TUBE (BLUE &

 

 

WHITE STRIPED)

CONDENSATE

 

COLLECTOR BOX

TRAP

 

 

TUBE (GREEN)

 

 

COLLECTOR BOX

 

INDUCER HOUSING

 

(MOLDED) DRAIN

TUBE EXTENSION

 

TUBE (VIOLET)

COLLECTOR BOX

 

COLLECTOR BOX

EXTENSION

 

DRAIN TUBE (BLUE)

DRAIN TUBE

DRAIN TUBE

COLLECTOR BOX

 

 

TUBE (PINK)

 

COUPLING

 

 

A07278

Fig. 11 - Horizontal Left Tube Configuration

355CAV

c.Install cap and clamp on UPPER inducer housing drain conection where molded drain tube was removed.

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

e.Connect inducer housing drain connection to condensate trap.

(1.) Condensate Trap Located on Left Side of Casing (a.)Determine appropriate length and cut. (b.)connect tube to condensate trap.

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

(2.) Condensate Trap Located on Right Side of Casing

(a.)Route inducer yhousing drain tube (violet label) directly from inducer housing to condensate trap.

(b.)Determine apprpriate length and cut. (c.)Connect tube to condensate trap.

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

3.Relief Port Tube

Refer to Pressure Switch Tubing section for connection procedure.

Condensate 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. The tube MUST be disconnected and used or 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 connected to the pressure switch in DOWNFLOW or HORIZONTAL RIGHT applications.

NOTE: See Fig. 9 or 10 or tube routing label on man furnace door to check for proper connections.

Relocate tubes as described below.

1.Disconnect collector box pressure tube (pink label) attached to pressure switch.

2.Extend collector box pressure tube (green label) which was previously connected to condensate trap relief port connection by splicing to small diameter tube (factory-supplied in loose parts bag).

3.Connect collector box pressure tube (green label) to pressure switch connection labeled COLLECTOR BOX.

4.Extend collector box pressure tube (pink label) which was previously connected to pressure switch by splicing to remaining small diameter tube (factory-supplied in loose parts bag).

5.Route this extended tube (pink label) to condensate trap relief port connection.

6.Determine appropriate length, cut, and connect tube.

7.Clamp tube to relief port connection.

Condensate Trap Freeze Protection

Refer to Condensate Drain Protection section for recommendations and procedures.

HORIZONTAL LEFT (SUPPLY-AIR DISCHARGE) APPLICATIONS

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

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Contents Table of Contents Installation InstructionsRequired Notice for Massachusetts Installations CUT Hazard Safety ConsiderationsDimensional Drawing Dimensions In. / mmInstallation Codes and Standards Upflow Application Electrostatic Discharge ESD PrecautionsIntroduction ApplicationsCondensate Trap Tubing Alternate Upflow Orientation Condensate Trap Alternate Upflow OrientationCarbon Monoxide Poisoning Hazard Condensate Trap Freeze Protection Upper Inducer Housing Drain ConnectionCondensate Trap Field Drain Attachment Condensate Trap Location Downflow ApplicationsHorizontal Left SUPPLY-AIR Discharge Applications Horizontal Left Tube ConfigurationManual Shutoff GAS Valve Sediment Trapcondensate Trap Property DamageUnit Operation Hazard Horizontal Right SUPPLY-AIR Discharge ApplicationsConstruct a Working Platform Condenste Trap Field Drain Attachment LocationFire or Death Hazard Prohibit Installation on BackUnit MAY not Operate Hazard InstallationFIRE, EXPLOSION, Injury or Death Hazard Furnace, Plenum, and Coil Assembly or Coil Box Locations Reqd PER ROD AIR Ducts Unit MAY not Operate Fire HazardFIRE, Carbon Monoxide and Poisoning Hazard Fire or Explosion Hazard Bottom Closure PanelGas Piping Removing Bottom Closure Panel Electrical Shock Hazard WiringMaximum Capacity of Pipe Electrical Shock and Fire Hazard Disconnect Switch and FurnaceFire or Electrical Shock Hazard Factory Installed J-Box LocationAccessories Fire and Explosion Hazard AIR for Combustion and VentilationCement AstmMaterial Pipe Fittings DescriptionFurnace 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 Extended Exposed Sidewall Pipes Vent TerminationTwo-Pipe Termination Kit Direct Vent/2-Pipe System Only Vent Termination Kit Direct Vent/2-Pipe System Only042060 Btuh Maximum Allowable Pipe Length Ft / MUnit Size Personal Injury Hazard Condensate DrainAdditional 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 Low / High Heating See -55 for thermostat connections Thermidistat ModeHeat 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 A07253 A07254 Burner Flame Altitude Derate Multiplier for U.S.ASet Thermostat Heat Anticipator Set Temperature RiseGas Rate cu Ft/Hr Check Primary Limit Control ChecklistCheck Safety Controls Check Pressure SwitchesCombustion and Vent Piping Checklist Installation
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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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