Ruskin DIBD2 - Page 3

VERTICAL INSTALLATION
HORIZONTAL INSTALLATION
FIGURE 1
6" or 16"
(152 or 406) Max.
See Note 3
Duct Connections
Style A
Style B
Style C, CR, & CO
1
" (25) min. typical
overlap
o
n all sides of
damper
S
ee Note 5
W
all
Sleeve
S
ee Note 3
1
/4" (6) Min.
S
ee Note 1
6" or 16"
(152 or 406) Max.
See Note 3
Duct Connections
Style A
Style B
Style C, CR, & CO
1
" (25) min. typical
overlap
o
n all sides of
damper
W
all
Sleeve
S
ee Note 3
1
/4" (6) Min.
S
ee Note 1
S
ee Note 5
TWO ANGLE INSTALLATION ONE ANGLE INSTALLATION
6" or 16"
(152 or 406) Max.
See Note 3
Duct Connections
Style A
Style B
Style C, CR,
& CO
Sleeve
See Note 3
See
Note 5
1
/4" (6) Min.
See Note 1
Masonry
Floor/
Ceiling
1" (25) Min.
typical overlap
on all sides of
damper
6" or 16"
(152 or 406) Max.
See Note 3
Duct Connections
Style A
Style B
Style C, CR,
& CO
Sleeve
See Note 3
See
Note 5
1
/4" (6) Min.
See Note 1
Masonry
Floor/
Ceiling
1" (25) Min.
typical overlap
on all sides of
damper
FIGURE 2
TWO ANGLE INSTALLATION ONE ANGLE INSTALLATION