12″ MIN

12″ MIN

VENT PIPE

VENT PIPE

COMBUSTION-AIR PIPE

COMBUSTION-AIR PIPE

HORIZONTAL TO ROOF

HORIZONTAL TO SIDEWALL

COMBUSTION-AIR PIPE

VENT PIPE

COMBUSTION-AIR PIPE

 

 

 

 

 

 

 

 

 

12″ MIN

 

 

 

12″ MIN

 

 

 

 

 

(304.8mm)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VENT PIPE

 

 

 

 

 

 

 

 

 

(304.8mm)

 

 

 

 

 

 

 

 

 

 

 

 

VERTICAL TO ROOF

 

 

 

 

VERTICAL TO SIDEWALL

NOTE: A 12-in. (304.8mm) minimum offset pipe section is recommended with short (5 to 8 ft) vent systems. This recommendation is to reduce excessive condensate droplets

A96230

Fig. 44 - Short Vent (5 to 8 Ft or 1.5M - 2.4M) System

355CAV

NOTE: Starting at furnace, slope vent pipe a minimum of 1/4-in. (6.4mm) per linear ft back toward furnace with no sags between hangers.

VENT TERMINATION

General

Combustion-air (direct vent/2-pipe system only) and vent pipe must terminate outside structure, either through sidewall or roof. For vent termination clearance, refer to Fig. 34 for Direct Vent/2- Pipe system and Fig. 35 for Ventilated Combustion Air option.

Roof termination is preferred since it is less susceptible to damage or contamination, and it has less visible vent vapors. Sidewall termination require sealing or shielding of building surfaces with a corrosive resistance material due to corrosive combustion products of vent system.

NOTE: (Direct Vent/2-Pipe system ONLY) A factory accessory termination kit MUST be used. See section “Vent Termination Kit (Direct Vent/2-Pipe System Only)” in this instruction.

When determining appropriate location for termination, consider the following guidelines:

1.Comply with all clearance requirements stated in Fig. 34 or Fig. 35 per application.

2.Termination or termination kit should be positioned where vent vapors will not damage plants/shrubs or air conditioning equipment.

3.Termination or termination kit should be positioned so that it will not be affected by wind eddy, such as inside building corners, nor by recirculation of flue gases, airborne leaves, or light snow.

4.Termination or termination kit should be positioned where it will not be damaged by or subjected to foreign objects such as stones, balls, etc.

5.Termination or termination kit should be positioned where vent vapors are not objectionable.

Extended Exposed Sidewall Pipes

Sidewall combustion air pipe termination (direct vent/2-pipe system only) and vent pipe termination may be extended beyond area shown in Fig. 36 or in Fig. 37 per application in outside ambient by insulating pipe as indicated in Table 6.

1.Determine combustion air pipe diameter (direct vent/2-pipe system only) and vent pipe diameter, as stated above, using total pipe length and number of elbows.

2.Using winter design temperature (used in load calculations), find appropriate temperature for your application and furnace model.

3.Determine required insulation thickness for exposed pipe length(s).

NOTE: Pipe length(ft) specified for maximum pipe lengths located in unconditioned spaces cannot exceed total allowable pipe length as specified in Table 6.

37

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Image 37
Bryant 355CAV installation instructions Vent Termination, Extended Exposed Sidewall Pipes
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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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