Niles Music Anywhere! In-Ceiling Kit Installation And Operation Manual page 5

INSTALLATION
Installing the Speaker, conceal the excess
Wall-Mount Volume wire inside the ceiling cavity.
Control in your Wall
To install the in-Ceiling
Speakers, first rotate the
Carefully feed the Speaker
clamps inward so that they
Cable back into the wall
sit flush against the side of
and secure the Wall-Mount
the speaker. Insert the In-
Volume Control to the
Ceiling Speaker into the
bracket using the supplied
cutout and tighten the
screws. Then install the
clamps by turning the
Decora® faceplate using the
screws clockwise with a
supplied faceplate screws.
drill or by hand.
(See Figure 9)
Mounting the DO NOT OVERTIGHTEN
!
In-Ceiling Speakers THE SCREWS.
Overtightening the screws
may break the clamps or
Remove the grille from the
make the grille difficult
In-Ceiling Speaker by bend-
to install.
ing the last quarter inch of
a small paper clip into an
Carefully install the grille
"L" shape and inserting it
into the speaker. The grilles
into one of the holes at the
fit tightly to prevent them
edge of the grille. Figure 8
from coming loose over
illustrates how to connect
time. Some effort and
the Speaker Cable to the
care may be required
In-Ceiling Speakers.
when installing them.
! Be sure to observe proper
polarity when connecting
Figure 9
the Speaker Cable to the
In-Ceiling Speakers.
Connect the wires:
Red = Right Positive (+)
!
Black = Right Negative (-)
White = Left Positive (+)
Green = Left Negative (-)
Once the Speaker Cable is
connected to the In-Ceiling
7
ADDING ON
Connecting the Cable and remove 2" of the
Speaker Cable to outer sheath from both
your Equipment ends. Strip 3/8" of the col-
ored insulation from each of
the four conductors at one
If your receiver or amplifier
end, and connect this end to
has both "Speakers A" and
your stereo amplifier's out-
"Speakers B" connections
put terminals.
on the rear of the chassis,
connect the Cable connect-
Connect the wires
ed to the Speakers to "A".
Red = Right Positive (+)
Be sure to observe proper
Black = Right Negative (-)
polarity when connecting
White = Left Positive (+)
the Speaker Cable to your
Green = Left Negative (-)
equipment.
b) Strip 3/4" of insulation
Connect the wires:
from both the end of the
Red = Right Positive (+)
"pigtail" and from the end
Black = Right Negative (-)
of each of the incoming
White = Left Positive (+)
Speaker Cable's conductors.
Green = Left Negative (-)
Connecting c) Connect each of the
Additional Speakers "pigtail's" conductors to its
and Volume Controls corresponding color on the
incoming Speaker Cable
In order to listen to several
Figure 10
speaker pairs at the same
time, each run of Speaker
Cable (and their respective Right
Jumper
Wall-Mount Volume Controls
and Speakers) must be
connected to your amplifier.
This is easily accomplished
Left
Jumper
by using standard wire nuts
and connecting the other
speaker pairs to your ampli-
fier in the following manner:
SETTING THE MAGNIFICATION FACTOR
1 – 2 speakers pairs
a) Simply cut a short
3 – 4 speakers pairs
"pigtail" (approximately 12")
5 – 8 speakers pairs
9 – 16 speakers pairs
of 4-conductor Speaker
feeds by twisting the wires
together and securing them
with a wire nut of the
appropriate size.
Protecting Your
Amplifier
The Wall-Mount Volume
Controls included in the
Music Anywhere! Kits
incorporate an "Impedance
Magnifying" feature to
protect your amplifier.
To set the "Magnification
Factor", simply straddle the
small black "jumper" over
the appropriately marked
"jumper pins" for the correct
magnification setting based
on the number of speaker
pairs in your system.
(see Figure 10)
MAGNIFICATION MAGNIFICATION
FACTOR FACTOR
1 6x 1 6x
8x 8x
4x 4x
2x 2x
JP1 (LEFT) (RIGHT) JP2
set jumper on ..................... 2X
set jumper on ..................... 4X
set jumper on ..................... 8X
set jumper on ................... 16X
8