Extron electronic SF 228T Completing the Installation, Feet x 2 Feet Ceiling Tile Installation

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Completing the Installation

NOTE: Observe all applicable building codes and local ordinances when installing the speaker.

1.For installation in a 2 feet x 2 feet ceiling tile, remove a tile and place the speaker on the existing support rails as shown below.

Extron

SF 228T

Two-way Ceiling

Speakers

2' x 2' Ceiling Tile

Ceiling Tile

Rails

Figure 12. 2 Feet x 2 Feet Ceiling Tile Installation

For installation in a 2 feet x 4 feet ceiling tile, remove a tile and cut the tile in half. Install the supplied T-rail crosspiece, then replace the half-tile as shown below.

Extron

SF 228T

Two-way Ceiling

Speakers

2' x 4' Ceiling Tile

Existing Ceiling Tile Rails

T-rail Crosspiece (supplied)

Figure 13. 2 Feet x 4 Feet Ceiling Tile Installation

Set the speaker in place in the ceiling and position it so the speaker edges are hidden by the existing rails or T-rails.

SF 228T Speaker System • Installation

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Contents ’ x 2’ Ceiling Speakers SF 228TSafety Instructions English FCC Class a Notice Conventions Used in this Guide Contents SF 228T Speaker System Contents Features IntroductionAbout this User Guide SF 228T Application Example Application ExampleInstallation Installation ConsiderationsInstalling the Speakers Flexible Conduit Adapter 70/100 V Audio Distribution System Speaker CablingTerminal Cover With Transformer Side Exposed Proceed to Completing the Installation on Direct 8 Ohm Connection to an Amplifier Feet x 2 Feet Ceiling Tile Installation Completing the InstallationInstall the Seismic Safety Lines Specifications Specifications Dimensions PackagingNFPA90A, NFPA70 Part NumbersDimensions Packaging Extron Warranty