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Extron electronics FF 120T Setup Manual

Extron electronics FF 120T Setup Manual

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This guide provides basic instructions for an experienced
installer to install and set up the Extron FF 120T
speakers.
Step 1 — Power down
Power down all attached devices before proceeding.
Step 2 — Suspended ceiling installation
Remove the ceiling tile where the FF 120T speaker will be installed. Cut out a 12" section from
either end of the tile where the speaker will be installed as shown below.
End Section
12"
24"
48"
Draw Line
24" x 48" Ceiling Tile
Step 3 — Remove the terminal cover plate
Loosen the two screws (do not remove) on the speaker's terminal cover plate and remove the
cover plate.
• If a 70 V/100 V line distribution amplifier is being used, such as the Extron XPA 2001-70V or
XPA 2001-100V, the cover plate is no longer needed since the included CPX transformer
cover plate will be installed in its place.
• If a 70 V/100 V line distribution system is not being installed, retain the cover plate and
proceed to Step 6b of this setup guide.
When the line distribution system's 70 V/100 V CPX 120 transformer cover plate is not
N
being installed, refer to the FF 120 User's Guide for further instructions.
Step 4 — Routing cables through the CPX 120 cover plate
The included CPX 120 cover plates mount to the speakers with the transformer side down.
Flexible
Flexible Conduit
Conduit
Adapter
or
Installation of conduit and conduit adapters should conform to all applicable building codes
N
and local ordinances.
Setup Guide — FF 120T
Cut Material
From Amp
or
Seismic Anchor
Ring
Top Terminal
Cover
Locking Ring
See the NOTE below.
12"
24"
24"
24" x 24" Ceiling Tile
To Second Speaker (optional)
Cable Clamp
Adapter (supplied)
1

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Summary of Contents for Extron electronics FF 120T

  • Page 1 Power down all attached devices before proceeding. Step 2 — Suspended ceiling installation Remove the ceiling tile where the FF 120T speaker will be installed. Cut out a 12" section from either end of the tile where the speaker will be installed as shown below.
  • Page 2 Setup Guide — FF 120T, cont’d Step 5 — Connecting wires to the CPX 120 terminal block The transformer side of the CPX 120 cover plate has a 7-connector terminal block. Route the two wires from the amplifier through the cover plate hole to the transformer side. The black negative (-) wire attaches to the “COM”...
  • Page 3 When using plenum speaker wire without a conduit, insert the wire through the cable clamp adapter (included) and secure the adapter to the plate. • If a seismic support line is being used, install the seismic anchor ring (included between the conduit adapter and the CPX 120 cover plate as shown in the following illustration.
  • Page 4 Setup Guide — FF 120T, cont’d Step 7 — Installing the speaker in the ceiling Refer to the illustration below. a. Replace the cover plate and tighten the two cover screws. b. Install the T-rail crosspiece into the ceiling opening up against the cut tile.