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©2008 Recordex USA, Inc. All rights reserved.
Version: 1.1
Installation Guide
Recordex Infinix SCM
®
TM
OPTIONAL: Plenum Box Installation
The plenum box is designed to help reduce fire hazard by containing heat and flame to the plenum box if an electrical
fire were to begin inside the plenum box. The plenum box (ITEM: 500PLB) is available from any Authorized Recordex
Reseller.
1. Place plenum box on over the area of the ceiling mount plate where the extension column attaches.
2. Line the plenum box up with the mounting holes on the side of the ceiling mounting plate.
3. Securely attach the plenum box using the included hardware (4 self-tapping pan head screws)
4. Remove knock-outs as needed to facilitate cabling and wiring to the plenum box.
Figure 9. Optional Plenum Box