User Guide

Installing the CS 1226T System — Single Installer

If a single installer is installing the CS 1226T system, follow this procedure for the entire

system:

NOTE: The ceiling grid must be installed before the installation of the CS 1226T begins.

• Verify if ﬁberglass ceiling tiles are being used (see step 2 below and step11 on

page 7 for details).

• The grid face must be at least 15/16 inch (24 mm) for proper installation of the

CS 120P (see step20 on page 13 for details on suspending the enclosure on a

smaller grid face).

Side View

15/16" (24 mm)

Grid Face

Figure2. GridFaceExample

1. Disconnectpower — Power down all attached devices before proceeding.

2. Verifythespacewherethesystemwillbeinstalled — Ensure that there is sufficient

clearance above the ceiling tile for the unit to be installed.

3. 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 find 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3b.

d. Using the provided cutout template, trace a circle on the ceiling tile as follows:

ForinstallationsinceilingtilesthatareNOTfiberglassorwheninstalling

thespeakersinanopenbackconfiguration: Trace a circle around the CS 26T

cutout template.

NOTE: The fiberglass tile adapters are not needed and can be discarded.

Forinstallationsin1-inch(0.25cm)thickfiberglassceilingtileswiththe

CS120P:

NOTE: A set of fiberglass tile adapters is provided with both the CS 26T and

the CS 120P. Only one set is needed to install the CS 26T with the CS 120P

kit in a 1-inch (0.25 cm) thick fiberglass tile. The adapter works only with

1-inch (0.25 cm) thick fiberglass tile.

i. Place the fiberglass tile adapter around the outer diameter of the template that

was positioned in step 3c.

ii. Trace a circle around the outer diameter of the adapter.

CS26TandCS120PUserGuide•Installation 4