Installation Considerations
•
Installation of conduit and conduit adapters must conform to all applicable building
codes and local ordinances.
•
Installation in a plenum-rated environment requires a wire gauge of 12 AWG to
18 AWG. Conduit may be required.
NOTE:
If you are daisy chaining speakers in 70 V or 100 V configuration, the
maximum wire gauge is 16 AWG.
If you are daisy chaining speakers in direct (8 ohm) configuration, the
maximum wire gauge is 14 AWG.
•
If using seismic supports, the installer provides the cables.
•
Wiring connections depend on whether or not a distributed (70 or 100 volt) audio
system is installed with these speakers.
Installing the Speaker
1.
Power down —
Power down all attached devices before proceeding.
2.
Remove the suspended ceiling tile —
Remove the 2' x 2' ceiling tile where the FF
220T will be installed as shown below. If the ceiling has 2' x 4' tiles, cut the tile in half.
3.
Remove the terminal cover plate —
Loosen (do not remove) the two screws on the
top terminal cover plate and remove the cover plate as shown below.
Loosen but do not remove
the 2 transformer cover plate
screws in the 2 keyhole slots.
Transformer Cover Plate
FF 220T Speakers • Installation
3