DuctSox U-Track Руководство по установке - Страница 14

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Step 4

Install DuctSox Fabric. DuctSox Inlet must be attached to the metal collar using

screws (not included) through plastic patches on the Inlet Belt. Be sure to locate

the zipper start and seam at the 12:00 orientation for proper alignment.

Slide Glider or Cord-In attachments of the DuctSox into the

U-track bottom channel. Unzip fittings and slide them in

place independently of the straight sections. Close all zipper

connections before moving to Step 5.

Cord-In

Glider

Step 5

Start Up AHU. Turn on the AHU and inflate the DuctSox System. Check all Gliders and sections to ensure

system is inflating properly. If required, move Gliders to eliminate puckering at binding locations. If lengths

do not fit properly, double check all field measurements and compare to drawings. If all measurements are

correct, contact your DuctSox factory rep to discuss options.

Once system is properly adjusted, inflate the system, pull the last Glider in each straight section (including

straight sections between fittings), and secure tension using Track Stop Screws. Also, be sure to install a

Track Stop Screw into the U-Track at the Endcap Glider, at the Inlet Glider, and at each Glider immediately

adjacent to all fittings.

The Track Stop Screw is used to keep sections of DuctSox from moving

lengthwise in the U-track. They also are used to put a slight tension on straight

sections of DuctSox (straight sections may consist of more than one zippered

section of DuctSox). The screw is tightened into the bottom channel to lock the

stop at locations where Gliders are to be locked in place. The Track Stop Screw

is not used with a Cord-In DuctSox system.

If the system includes elbows or T's, secure Gliders before and after these

fittings. Failure to install DuctSox Systems correctly may void warranty.

Track Stop Screw

Step 6

Air Balancing. System must be balanced to design CFM and static pressure immediately after installation.

Most DuctSox Systems include a zipper at the inlet location for easy access to monitor flow.

If the fabric is fluttering after balancing, please contact your factory rep immediately. Solutions to the

fluttering include adjusting the Adjustable Flow Device (AFD), adding AFDs, or other solutions that would

result in a less turbulent airflow.

Installation Guide: U-Track