14
PCI 7DC IW and Back Can
Quick Start Guide
15
F
ig.
6.
Drywa
ll
Screws.
F
ig.
7
.
Drywa
ll
Removed
from
the
Aperture
F
ig.
3.
Paint
Mask
I
nsta
ll
ed
F
ig.
1.
Connecting
the
Wiring
F
ig.
2.
I
nsta
ll
ation
into
the
Back
Can
Drywall Installation
1.
T
he
insta
ll
ation
of
drywa
ll
around
the
back
can
l
ocation
is
best
done
using
a
sing
l
e
l
arge
sheet
with
the
vertica
l
center
l
ine
centered
over
the
back
can
vertica
l
center
l
ine
(
F
ig.
6).
A
l
ternative
l
y,
the
cover
can
be
l
eft
on,
and
the
drywa
ll
insta
ll
ed
in
four
sections
around
the
cover.
2.
I
f
you
want
to
cut
the
drywa
ll
aperture
before
insta
ll
ation,
use
the
back
can
cover
as
a
guide.
Step
4
be
l
ow
describes
cutting
after
the
insta
ll
ation.
Use
the
method
you
prefer.
3.
Use
adhesive
on
the
wa
ll
studs
and
the
front
face
of
the
back
can,
and
insta
ll
the
drywa
ll
using
drywa
ll
screws
approximate
l
y
8
to
10
inches
apart.
T
his
wi
ll
he
l
p
prevent
wa
ll
ratt
l
ing
and
drywa
ll
movement
and
noises
during
operation.
I
f
the
back
can
is
being
insta
ll
ed
on
an
interior
wa
ll
,
then
adhesive
and
extra
screws
may
a
l
so
be
added
to
the
drywa
ll
used
in
the
room
behind
the
back
can.
CAUTION:
Make
sure
that
no
drywa
ll
screws
go
into
the
wooden
case
of
the
back
can
at
any
point.
4.
After
the
drywa
ll
insta
ll
ation,
carefu
ll
y
cut
out
the
ho
l
e
in
the
drywa
ll
with
a
suitab
l
e
handtoo
l
,
using
the
aperture
in
the
back
can
as
a
guide
(
F
ig.
7
).
Be
carefu
l
not
to
cut
inside
the
back
can
aperture,
or
cut
the
speaker
wires.
Make
sure
the
drywa
ll
aperture
is
no
l
arger
than
the
aperture
of
the
back
can.
Remove
any
dust
or
debris
from
within
the
back
can.
5.
T
he
cover
may
be
reinsta
ll
ed
unti
l
it
is
time
for
the
l
oudspeaker
insta
ll
ation.
PCI 7DC IW Installation
With
the
PC
I 7
DC
I
W
back
can
wired
and
insta
ll
ed
and
the
drywa
ll
cut
as
shown
in
the
previous
instructions,
the
PC
I 7
DC
I
W
l
oudspeaker
assemb
l
y
can
be
fitted
into
the
back
can.
Procedure
1.
With
the
he
l
p
of
an
assistant,
l
ift
the
PC
I 7
DC
I
W
l
oudspeaker
assemb
l
y
c
l
ose
to
the
drywa
ll
aperture,
and
secure
l
y
attach
the
four-pin
wiring
connector
into
the
corresponding
connector
inside
the
back
can
(
F
ig.
1).
2.
I
nsta
ll
the
l
oudspeaker
assemb
l
y
into
the
back
can,
by
fi
rst
pressing
in
the
four
screws
as
far
as
they
wi
ll
go,
and
then
hand-tightening
(
F
ig.
2).
Make
sure
that
you
do
not
trap
the
speaker
wiring,
or
your
fi
ngers
during
the
insta
ll
ation.
CAUTION
:
Do
not
over
tighten
the
screws
-
this
is
unnecessary
to
achieve
a
strong
acoustic
sea
l
to
the
back
can
or
wa
ll
,
and
risks
damage.
Painting
1.
A
paint
mask
is
supp
l
ied
to
protect
the
l
oudspeaker
ba
ffl
e
and
drivers
from
paint,
dust,
and
debris.
I
t
a
ll
ows
you
to
paint
and
fi
nish
the
wa
ll
after
the
insta
ll
ation
of
the
l
oudspeaker
assemb
l
y
into
the
back
can.
2.
Press
the
paint
mask
into
the
front
of
the
frame,
where
it
wi
ll
be
kept
in
p
l
ace
by
magnets.
T
his
mask
is
l
eft
in
p
l
ace
whi
l
e
the
wa
ll
and
frame
surround
are
painted
(
F
ig.3).
3.
I
t
is
strong
l
y
recommended
that
the
meta
l
perforated
gri
ll
e
is
sprayed
separate
l
y,
as
this
wi
ll
avoid
c
l
ogging
of
the
ho
l
es.
I
f
painting
with
a
brush
is
the
on
l
y
option,
then
severa
l
thin
coats
of
paint
wi
ll
provide
a
superior
fi
nish
to
that
achieved
by
one
app
l
ied
too
thick
l
y.
Summary of Contents for PCI 7DC IW
Page 11: ......
