Extron electronic CS 120P Speaker System User Manual


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CS 120P • Setup Guide
The Extron CS 120P is a plenum-rated enclosure for the Extron CS 1226T SpeedMount
®
Ceiling Speaker System. The CS 120P
enclosure can be installed in both U.S. and metric ceiling grid systems with tiles 2 feet by 2 feet (600 mm by 600 mm) or 2 feet by
4 feet (600 mm by 1200 mm). It is UL 2043 listed for use in air handling ceiling spaces only if used in conjunction with the CS 26T
speakers.
This setup guide contains installation information about the CS 120P and provides procedures for installing it in suspended and
hard ceilings.
WARNING: Incorrect installation can result in serious injury. Installation and service must be performed by authorized
personnel only.
NOTES:
• All wiring and electrical connections must conform to all applicable building codes and local ordinances.
• Mounting must conform to all applicable building codes and local ordinances.
Installing the CS 120P Enclosure
The CS 120P enclosure must rst be mounted in the ceiling and wired for use with the CS 26T driver assembly before the CS 26T
speakers can be installed.
The minimum ceiling thickness needed to secure the speaker is 3/8 inch (0.95 cm). The maximum ceiling thickness that can be
used is 1 and 9/32 inches (3.3 cm).
For multi-trade installations, see Division of Labor Installation on page 4.
Mounting the CS 120P in a Suspended Ceiling
1. Disconnect power — Power down all attached devices.
2. Verify the space where the CS 120P will be installed — Ensure that there is sufcient clearance above the ceiling tile
for the CS 120P to rest on top of the tile.
3. Congure the CS 120P for a U.S. or metric ceiling — For U.S. ceilings (2 feet by 2 feet or 2 feet by 4 feet), leave the
four tabs on the side of the CS 120P intact. For metric ceilings (600 mm by 600 mm or 600 mm by 1200 mm), cut off the
tabs.
Tabs (4)
Removable
Tabs
4. Remove the adjacent tile — To facilitate the installation process, remove the tile adjacent to the ceiling tile where the
CS 120P will be installed.
5. Cut a hole for the CS 26T speaker. Use the provided cutout template to outline the hole to be cut in the ceiling tile as
described below.
a. Remove the ceiling tile.
b. To nd the center of the tile, use a tape measure to measure the space between two opposite corners, and mark the
half-way point.
c. Position the center hole of the cutout template directly over the center of the tile that you marked in step5b.
1
IMPORTANT:
Go to www.extron.com for the
complete user guide, installation
instructions, and specifications.
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