Part number 468502

Duct to Sleeve Connection

INSTALLATION INSTRUCTION SUPPLEMENT

Refer to:

‘Installation Instructions for FD, DFD, SSFD, & KFD Series”

(Part number 452763) or

“Installation Instructions for FSD-XXX, DFD-XXX, SSFSD-XXX & CFSD-XXX Series Fire & Combination Fire Smoke Dampers’

(Part number 461336) or

“Installation Instructions for FD & DFD 150X Series Curtain Fire

Dampers’ (Part number 453946) or

“Installation Instructions for OFSD, ODFD, OFD, AND OSSFD

Series Dampers’ (Part number 461337) or

‘Installation Instructions for FSD-3XXXV Series Dampers’ (Part number 461666) for additional details

“UL CLASSIFIED

(see complete marking on product)”

“UL CLASSIFIED to Canadian safety standards (see complete marking on product)”

Standards UL 555 & 555S Classifications Filed at UL under Listing #R13317

These instructions describe an alternate breakaway connection between a fire damper or combination fire smoke damper sleeve and an adjoining piece of ductwork. This alternate connection is covered under the UL certification of the damper. These instructions apply to a connection between a manufactured flange system by Ductmate, Ward, or Nexus and a TDC or TDF flange system.

1.Install the manufactured flange system onto the damper sleeve per the manufacturer’s instructions.

2.To seal the two flange systems together Neoprene or Butyl gasket may be applied to the mating surfaces.

3.Align the two flange systems together. An optional 3/8 in. (9mm) bolt may be used in the corners to help with the alignment. These bolts do not have to be removed.

4.Install the metal cleat (see Figure 1) or #10 tek screw (see Figure 2), approximately equally spaced, per the schedule described below:

•Width or height less than 24 in. (610mm); use one cleat or screw per side

•Width or height 24 in. (610mm) to less than 36 in. (914mm); use 2 cleats or screws per side

•Width or height 36 in. (914mm) to less than 54 in. (1372mm); use 3 cleats or screws per side

•Width or height 54 in. (1372mm) to less than 72 in. (1829mm); use 4 cleats or screws per side

•Width or height 72 in. (1829mm) or greater; use 5 cleats or screws per side.

Metal cleat

TDC or TDF

Connection

 

#10 x 3/4”

 

TEK Screw

Spot weld or Tek screw per

TDC or TDF

manufacturer instructions

Connection

Spot weld or Tek screw per manufacturer instructions

Butyl Gasket

Damper Sleeve

Butyl Gasket

Damper Sleeve

Figure 1

Figure 2

Copyright © 2007 Greenheck Fan Corporation

468502 Breakaway connection Rev. 3 December 2007

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Greenheck Fan 468502 installation instructions Installation Instruction Supplement, UL Classified
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468502 specifications

The Greenheck Fan 468502 represents a significant advancement in the world of commercial and industrial ventilation. Designed for versatility and efficiency, this air movement solution is engineered to meet the demands of various applications while ensuring optimal airflow performance. One of its standout features is its energy-efficient motor, which reduces operating costs while providing reliable performance. This motor is designed to operate quietly, making it an excellent choice for environments where noise control is essential.

Another key characteristic of the Greenheck Fan 468502 is its robust construction. Built with durable materials, the fan is capable of withstanding harsh operating conditions, ensuring longevity and reduced maintenance needs. The design also includes corrosion-resistant finishes that protect the fan from challenging environmental factors, making it suitable for both indoor and outdoor use.

The fan features advanced aerodynamic technology that enhances efficiency by maximizing airflow and minimizing turbulence. This is particularly beneficial in applications that require consistent and balanced air distribution. Additionally, the fan’s adjustable speed capability allows users to fine-tune airflow according to their specific needs, resulting in a customizable ventilation solution.

Integration with smart building technology is another highlight of the Greenheck Fan 468502. Compatible with advanced control systems, it can be seamlessly incorporated into energy management strategies, allowing for real-time monitoring and adjustments. This feature not only enhances user experience but also promotes sustainable energy usage.

Installation of this model is designed to be straightforward, with a user-friendly orientation that minimizes downtime. It can be mounted in various orientations and configurations, making it a flexible option for a range of installations.

In summary, the Greenheck Fan 468502 is characterized by its energy efficiency, robust construction, advanced aerodynamics, and compatibility with smart technology. Its ability to deliver high-performance ventilation while minimizing noise and operational costs makes it an ideal choice for commercial applications, ensuring reliable air movement and comfort in any environment.
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