Atlantic Technology IW-30 LCR Руководство по эксплуатации - Страница 5
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Instruction Manual
Installation of the IW-30 LCR in Existing
Construction
NOTE: We always recommend a professional be involved in the
installation of the IW-30 LCR.
inches away from beams or studs to ensure that the clamps have adequate
room to rotate. A stud or other obstruction that's too close will stop them
from properly doing their job.
Installation of the IW-30 LCR in New
Construction with IN-BOX-30LCR Back Box
For new construction we highly recommend that you use the IN-BOX-
adhered to the front panel of the back box very solidly and positively. Use
very liberal amounts of a high-quality construction adhesive, such as Liquid
Nails®, to ensure a secure, vibration-free bond.
Please see the installation instructions that come with the IN-BOX-30LCR
for more details.
The IW-30 LCR can be easily
mounted in most any standard
wall material, from ½ to 1½
inches thick. The rotating wall
clamps firmly fix it to the wall
surface after the proper cutout
has been made. An impor-
tant precaution to take before
mounting:
Keep the sides of the actual
mounting hole at least 1½
30LCR Back Box. The
Back Box provides the
correct acoustic envi-
ronment for the 30
LCR speaker and it is
the only way to guar-
antee that the speaker
achieves its THX-certi-
fied performance. The
rotator clamps (some-
times called "dog legs")
will easily grab the com-
bined thickness of
⁄
"
5
8
sheetrock and the
⁄
"
3
8
back box's front panel.
The sheetrock must be
Installation of the IW-30 LCR in New
Construction without Back Box
There may be new construction situations where the Back Box IN-BOX-
30LCR is either not desired or not feasible. For those situations it's rec-
ommended that the wall cavity be treated with acoustic filler and that all
extraneous wires, etc. in the wall cavity are securely "buttoned down" so
there is no unwanted vibration or rattling after the speaker is installed. Try
to make the wall cavity as airtight as possible.
Removing and Installing the Grille
Remove the grille from the speaker using the supplied tool, an awl or the
point of a drywall screw in a grille opening near one of the grille corners.
Slowly pry the grille out, being careful not to damage the speaker's frame
or its finish.
To re-install the grille later, press it carefully into the appropriate opening
in the frame assembly. Since it's designed to be held in with magnets and
to fit snugly, please take your time and use care when installing the grille.
Cutting the Opening
20
3
⁄
"
8
(518mm)
11
1
⁄
"
8
(283mm)
IW-30 LCR
& IW-28 SUB
Mounting Template
Remove scrim before
painting grille.
After determining the best location for the speaker as outlined above, use
the enclosed template to cut the proper size hole.
11 1/8 x 20 3/8"
WARNING: Exercise extreme care before making any wall cuts to
ensure that you will not cut through any wires, pipes, or other items
that may be in the wall. You may sometimes, but not always, be able
to determine the approximate location of wires and pipes by looking
at the locations of nearby outlets and plumbing. But their location or
absence is never an assurance that there is not something within the
wall cavity.
Installation
5