FF 220T Setup Guide (Continued)
5.Route the cables through the cover plate — Using a flexible conduit:
a.Route the wires through the conduit.
b.Insert the conduit into the cover plate opening using an appropriate conduit adapter, and secure the conduit to the plate, as shown below.
c.Pull the wires out of the conduit and through the cover plate.
Flexible Conduit Adapter
Flexible Conduit
Transformer Cover Plate
Secondary Attachment
Point
Rear of Speaker
Using apeaker wires without a conduit:
a.Secure the cable clamp adapter (included) to the cover plate.
b.Insert the wires through the cable clamp and cover plate, as shown below.
c.Tighten the clamp screws.
Cable Clamp Adapter
Transformer Cover Plate
Secondary Attachment
Point
Rear of Speaker
6.Distributed audio system (70 V or 100 V) or direct connection —
•if wiring a 70 V or 100 V distributed system and using the transformer, proceed to step 7.
•if bypassing the transformer and wiring directly from the amplifier, proceed to step 9.
7.For 70 V or 100 V distributed audio systems, connect cables from the amplifier to the transformer on the FF 220T transformer cover plate.
Amplifier
70 V or 100 V Distribution System
(through the transformer)
Transformer
FF 220T
Transformer
Additional FF 220Ts can be attached to to the tap connector. See step 7f.
FF 220T
(Black) To Speaker - Terminal
(Red) To Speaker + Terminal
V
COM | |
70 | V |
| |
|
|
| NC |
|
| 1W | 1W |
| 2W |
| 2W |
| 4W | 4W |
|
8W | 8W |
|
|
W | W |
|
|
16 | 16 |
|
|
NC |
|
|
|
M |
|
|
|
CO |
|
|
|
100 |
|
|
|
Black
To Second Red (+)
Speaker Black
Red (+)
From Amplifier (70V/100V)
a.Pull the wires from the amplifier through and out of the conduit, if a conduit is used.
b.Route the two wires from the amplifier through the cover plate hole to the transformer side. See the wire gauge table on page 1 for maximum speaker wire sizes.
2