Extron FF 120T Handleiding

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1

Product Category

IMPORTANT:

Refer to www.extron.com for the complete

user guide, installation instructions, and

specifications before connecting the

product to the power source.

FF 120T • Setup Guide

This setup guide contains installation information about the Extron FF 120T Flat Field® speaker. This speaker is designed for use

in plenum rated ceiling spaces and can be dropped into a standard 2 feet by 2 feet or 2 feet by 4 feet (with supplied cross bars)

false ceiling tile space on a T-bar grid.

WARNING:May result in serious injury. Installation and service must be performed by authorized personnel only.

Factors to Consider Before Installation

zAll wiring and electrical connections must conform to all applicable building codes and local ordinances.

zInstallation in a plenum-rated environment requires plenum rated cable or conduit.

Number of Wires

per Connection PointMaximum

Wire Gauge

1 12 GAW

2 14 GAW

1 14 GAW

2 16 GAW

Wire Gauge Table

8Ω

Configuration

70 V/100 V

Configuration

zIf using secondary support cables, the installer provides the cables.

Installation

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

2. Remove and cut ceiling tile — Remove the ceiling tile where the FF 120T will be installed. Cut out a 12-inch section from

either end of the tile where the speaker will be installed, as shown below.

48”

24”

12”

End Section

24” x 48” Ceiling Tile24” x 24” Ceiling Tile

24”

24”

12”

Dr Lineaw

Cut Material

3. Install the T-rail— Install the T-rail crosspiece into the ceiling opening

up against the cut tile.

T-rail (1)

4. Transformer cover plate— Loosen, but do not remove, the two screws on the top of the

transformer cover plate, as shown at right. Next, slide and remove the transformer cover plate,

which is installed with the transformer side down.

Transformer

Cover Plate

Loosen, Do Not Remove

Product specificaties