Extron electronics CS 120P Guide de l'utilisateur télécharger pdf (Page 9)

Installation

This section provides instructions for installing the CS 3T speakers and the CS 120P

enclosure. Topics include:

• Installation Considerations

• Installation Configurations

• Installing the CS 123T — Single Installer

• Installing the CS 120P in a Suspended Ceiling — Division of Labor

• Installing the CS 3T in a Suspended Ceiling — Division of Labor

• Installing the CS 120P in a Hard Ceiling

• Painting the Baffle and Grille

Installation Considerations

WARNING: May result in serious injury. Installation and service must be performed

by authorized personnel only.

AVERTISSEMENT : Risque potentiel de blessure grave. L’installation et l’entretien

doivent être effectués par le personnel autorisé uniquement.

• All wiring and electrical connections must conform to all applicable building codes and

local ordinances.

• Installation in a plenum-rated environment requires plenum rated cable or conduit.

• If using secondary support cables, the installer provides the cables.

NOTE: Installation of conduit and conduit adapters must conform to all applicable

building codes and local ordinances.

Installation Configurations

The CS 3T can be configured in the following ways:

• Open-back: For configurations in which the CS 120P is not used, use the ceiling

mount kit accessory, available at www.extron.com. The C-ring spreads out the

clamping force of the dog-legs when used in drop ceilings and gypsum ceilings.

• Using the CS 120P: When used with the CS 120P, the CS 3T can be placed in plenum

environments. This is the only configuration that is UL 2043 rated.

NOTE: The CS 120P can be ordered separately or as part of the CS 123T kit.

For hard ceiling installations, see Installing the CS 120P in a Hard Ceiling on

page 30.

CS 3T and CS 120P User Guide • Installation 4

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Extron electronics CS 120P Guide de l'utilisateur Page 9