Bryant 355CAV Property Damage, Manual Shutoff GAS Valve Sediment Trapcondensate Trap

Page 12

COMBUSTION – AIR￿ INTAKE

VENT

A 3-IN. MINIMUM CLEARANCE￿

TO COMBUSTION-AIR INTAKE￿

IS REQUIRED.

COMBUSTION–AIR￿

INTAKE

VENT

￿

5 3⁄4″

MANUAL￿ SHUTOFF￿

GAS VALVE

SEDIMENT￿

TRAPCONDENSATE￿ TRAP

￿

A 12-IN. MIN HORIZONTAL PIPE￿

SECTION IS RECOMMENDED WITH￿

SHORT (5 TO 8 FT) VENT SYSTEMS￿

TO REDUCE EXCESSIVE￿ CONDENSATE DROPLETS FROM￿

30″ MIN￿ EXITING THE VENT PIPE.

WORK AREA

ACCESS OPENING￿

FOR TRAP

DRAIN

5 3⁄4″

MANUAL￿ SHUTOFF￿

GAS VALVE

SEDIMENT￿

TRAPCONDENSATE￿ TRAP

A 12-IN. MIN HORIZONTAL PIPE￿

SECTION IS RECOMMENDED WITH￿

SHORT (5 TO 8 FT) VENT SYSTEMS￿

TO REDUCE EXCESSIVE￿ CONDENSATE DROPLETS FROM￿

30-IN. MIN￿ EXITING THE VENT PIPE.

WORK AREA

ACCESS OPENING￿

FOR TRAP

DRAIN

355CAV

NOTE: LOCAL CODES MAY REQUIRE A DRAIN PAN UNDER THE￿

FURNACE AND CONDENSATE TRAP WHEN A CONDENSING￿

FURNACE IS INSTALLED ABOVE FINISHED CEILINGS.

A93031

Fig. 12 - Attic Location and Working Platform for Direct

Vent (2-Pipe) Application

!CAUTION

PROPERTY DAMAGE

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.

Condensate Trap Location

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 11.

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 inward and rotaing trap.

3.Remove casing hole filler cap from casing hole. (See Fig. 2 or 11.)

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

!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.

5.Install condensate trap into left-hand side casing hole by inserting tube connection stubs through casing hole an rotating until tabls snap into locking position.

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

NOTE: LOCAL CODES MAY REQUIRE A DRAIN PAN UNDER THE￿

FURNACE AND CONDENSATE TRAP WHEN A CONDENSING￿

FURNACE IS INSTALLED ABOVE FINISHED CEILINGS.

A96184

Fig. 13 - Attic Location and Working Platform for Ventilated Combustion Air Applications

Condensate Trap Tubing

NOTE: See Fig. 11 or tube routing label on main furnace door to check for proper connections.

1.Collector Box DrainTube

a.Install drain tube coupling (factory-supplied in loose parts bag) into collector box drain tube (blue label) which was previously connected to condensate trap.

b.Connect large diameter drain tube and clamp (factory-supplied in loose parts bag) to drain tube coupling, extending collecor box drain tube.

c.Route extended tube (blue label) to condensate trap and cut to appropriate length.

d.Clamp tube to prevent any condensate leakage.

2.Inducer Housing Drain Tube

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

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

(c.)Determine appropriate length, cut and connect tube.

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

3.Relief Port Tube

a.Extend collector box tube (green label) which was previously connected to condensate trap by splicing to small diameter tube (factory-suppled in loose parts bag).

b.Route extended collector box pressur tube to relief port connectio on condensate trap.

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

d.Clamp tube to prevent any condensate leakage.

Condensate Trap Field Drain Attachment

Refer to Condensate Drain section for recommendations and procedures.

Pressure Switch Tubing

The LOWER collector box pressure tube (pink label) is factory connected to the High Pressure Switch for use when furnace is installed in UPFLOW applications. This tube MUST be disconnected, extended rerouted, and then reconnected to the pressure switch in HORIZONTAL LEFT applications for 060 and 080 heating input furnaces.

NOTE: See Fig. 11 or tube routing label on main furnace door to check for proper connections.

Modify tube as described below.

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Contents Installation Instructions Table of ContentsRequired Notice for Massachusetts Installations Safety Considerations CUT HazardDimensions In. / mm Dimensional DrawingInstallation Codes and Standards Electrostatic Discharge ESD Precautions IntroductionApplications Upflow ApplicationCondensate 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 Downflow Applications Condensate Trap LocationHorizontal Left Tube Configuration Horizontal Left SUPPLY-AIR Discharge ApplicationsProperty Damage Manual Shutoff GAS Valve Sediment Trapcondensate TrapHorizontal Right SUPPLY-AIR Discharge Applications Construct a Working PlatformUnit Operation Hazard Location Condenste Trap Field Drain AttachmentProhibit Installation on Back Fire or Death HazardInstallation FIRE, EXPLOSION, Injury or Death HazardUnit MAY not Operate Hazard Furnace, Plenum, and Coil Assembly or Coil Box Locations Reqd PER ROD AIR Ducts Fire Hazard FIRE, Carbon Monoxide and Poisoning HazardUnit MAY not Operate Bottom Closure Panel Gas PipingFire or Explosion Hazard Removing Bottom Closure Panel Wiring Maximum Capacity of PipeElectrical Shock Hazard Disconnect Switch and Furnace Electrical Shock and Fire HazardFactory Installed J-Box Location AccessoriesFire or Electrical Shock Hazard AIR for Combustion and Ventilation Fire and Explosion HazardAstm Material Pipe FittingsDescription CementFurnace Control Direct Vent Termination Clearance Ventilated Combustion Air Vent Termination Clearance Vent Pipe Termination for Ventilated Combustion Air System Combustion AIR Pipe Unit Corrosion HazardAttachment of Combustion Air Intake Housing Plug Fitting Combustion Air Termination Ventilated Combustion Air OptionVent Pipe Combustion Air Termination-Direct Vent / 2-Pipe SystemCarbon Monoxide Poisoning Property Damage Hazard Attachment of Vent Pipe304.8mm minimum 76.2mm minimum Vent Termination Extended Exposed Sidewall PipesVent Termination Kit Direct Vent/2-Pipe System Only Two-Pipe Termination Kit Direct Vent/2-Pipe System Only042060 Maximum Allowable Pipe Length Ft / M BtuhUnit Size Condensate Drain Personal Injury HazardSTART-UP, Adjustment and Safety Check Air Conditioning A/C Setup SwitchesContinuous Fan CF Setup Switches Additional Setup Switches SW4Example of Setup Switch in Off Position Prime Condensate Trap with WaterWiring Diagram Inducer Housing Drain Tube Furnace Setup Switch DescriptionSequence of Operation Purge Gas LinesTwo-Stage Thermostat and Two-Stage Low / High Heating Thermidistat Mode See -55 for thermostat connectionsSuper Dehumidify Mode Continuous Blower ModeContinuous Blower Speed Selection from Thermostat Heat PumpStep-Modulating Furnace with Single-Speed Air Conditioning Pump Furnace and Two-Speed Air Conditioner Furnace and Two-Speed Heat PumpSet Gas Input Rate Redundant Automatic Gas ValveBurner Orifice A07253 A07254 Altitude Derate Multiplier for U.S.A Burner FlameSet Temperature Rise Gas Rate cu Ft/HrSet Thermostat Heat Anticipator Checklist Check Safety ControlsCheck Pressure Switches Check Primary Limit ControlChecklist Installation Combustion and Vent Piping
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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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