6.1 Channel Installations
6.1
channel-
in-ceiling
I I
7.
1 Channel Installations
7.1
channel-
in-ceiling
I I
>2'
~
~>2'
~1
em}
_
==---=--
~I
em)
~OO
IOOI~
>2'
~
~1
em)
~IOOI
~~
l'
>2'
~
(61
em)
~
>2'
=--
(61~m)
IOOI~
~~
>2'
l'
(61
em)
~
6.1
channel
-
in-wall
~2'
(61
em)
~
7.1
channel
-
in-wall
~2'
(61
em)
~
