Idiomas disponibles
Idiomas disponibles
1-800-645-2986
SHUTTER INSTALLATION
INSTRUCTIONS
1.
The unit has to be securely mounted
in a rigid framework. See chart below
for the recommended wall hole sizes.
Mounting hardware is not included.
Use appropriate hardware for wall
condition.
248448A
294495A
294496A
294497A
2.
Be sure when mounted that the louver
blades will open upward.
Variable Speed Exhaust Fan_03-23-15.indd 2
Variable Speed Exhaust Fan
Model
Size
Recommended rough in hole size
10"
12"
18"
24"
Model
Diameter
248448A
10"
294495A
12"
294496A
18"
294497A
24"
A
B
10.5" square hole
12.5" square hole
19" square hole
25" square hole
A
B
C Max.
(Open Louver)
13"
10"
5"
15"
12"
5
/
"
1
2
21"
18"
5
/
"
1
2
27"
24"
5
/
"
1
2
2
Assembly Instructions
C Max
(Open Louver)
E
D
3
/
"
1
2
1/4" x 1/2" Slot
D
E
2
/
"
6"
1
2
2
/
"
6"
1
2
2
/
"
7"
1
2
2
/
"
8"
1
2
TOP
BOTTOM
4/2/2015 2:41:55 PM
B
