Best ICF6 - Install Support System; Support Frame Installation

- 10 -
INSTALL SUPPORT SYSTEM
1. At hood location, install 2 x 4 or larger cross
framing between ceiling joists using
dimensions shown.
2. Finish the ceiling surface. Be sure to mark
the location of the ceiling joists and cross
framing.
3. Adjust the overall height using the chart
below of the support frame. Loosen and re-
tighten the 4 screws in the height
adjustment slots as necessary. Insert 12
screws (3.9x6mm) (Fig.7). Make sure this a
4 min. overlap between the upper & lower
support legs.
4. Secure the support frame to joists and cross
framing with six (6) screws provided
(4,8x38mm). Make sure screws are driven
into center of joists and framing for maxi-
mum strength.
Notes:
a. - = Mounting height is not possible
b. Minimum hood distance above cook top
must not be less than 24. A maximum of
30 above cook top is highly
recommended for best capture of cooking
impurities. Distances over 36 are at the
installer and the users discretion; and if
ceiling height and flue lenght permit.
c. Requires optional 10 / 11 flue extension,
ducted model AEICFSB.
TOP VIEW OF SUPPORT FRAME
11 (279mm)
CEILING
JOISTS
CROSS FRAMING
SUPPORT
FRAME
DRYWALL
MOUNTING
SCREWS
(4,8x38mm)
FIG. 7
FIG. 8
15
3
/8 (390mm)
10
3
/4
(273mm)
5
3
/16
(131,5mm)
5
9
/16
(141mm)
4
11
/16
(119mm)
6
1
/16
(154mm)
7
3
/8
(187mm)
5
7
/16
(138mm)
Ceiling
Height
Duct
Method
Hood Distance Above 36 High Cook Top (in.) (b)
8 Feet Ducted
Non-
Ducted
X
9 Feet Ducted
Non-
Ducted
10 Feet (c) Ducted
24 25 26 28 29 30 31 32 33 34 35 3627
11 Feet (c) Ducted
X X X X X - - - - - - -
- (a) - - - - - - - - - - - -
- - - X* X* X* X* X X X X X X
- - - X X X X X X X X X X
X X X X X X X X X X X X X
X X X X X X X - - - - - -
* = Non duct opening exposed