Venting Requirements - KitchenAid KXU8036YSS Instructions D'installation Et Guide D'utilisation Et D'entretien

Back View
30" (76.2 cm) models: 12¼" (31.1 cm)
36" (91.4 cm) models: 15" (38.1 cm)
7" (17.8 cm): 30" (76.2 cm) models
9⁷⁄₈" (25.0 cm): 36" (91.4 cm) models
1¹⁄₈"
(2.9 cm)
⁵⁄₈"
(1.6 cm)
Cabinet Dimensions
30" (76.2 cm) or 36" (91.4 cm)
(If installed between cabinets)
Bottom of canopy
to cooking surface
18" (45.7 cm) min.
clearance upper
cabinet to countertop
36" (91.4 cm)
countertop height
A. For installations with canopy
only. 70" (177.8 cm) minimum
above electric cooking surface.
76" (193.0 cm) minimum above
gas cooking surface.
IMPORTANT: Minimum distance "X" : 24" (61�0 cm) to electric
cooking surface and 30" (76�2 cm) to gas cooking surface�
Suggested maximum distance "X" : 36" (91�4 cm)�
6
Wiring knockout
(20.0 cm)
12³⁄₁₆" (31.0 cm)
cabinet opening width
Min. cabinet
opening width
X
13" (33.0 cm)
B. For installations with optional
duct cover. 82" (208.3 cm)
minimum above electric
cooking surface. 88"
(223.5 cm) minimum above
gas cooking surface.

Venting Requirements

Vent system must terminate to the outdoors�
■
Do not terminate the vent system in an attic or other
■
enclosed area�
Do not use a 4" (10�2 cm) laundry-type wall cap�
■
Use metal vent only� Rigid metal vent is recommended�
■
7⁷⁄₈"
The length of vent system and number of elbows should be
■
kept to a minimum to provide efficient performance�
For the most efficient and quiet operation:
Use no more than three 90° elbows�
■
Make sure there is a minimum of 24" (61�0 cm) of straight
■
vent between the elbows if more than one elbow is used�
Do not install two elbows together�
■
Use clamps or duct tape to seal all joints in the vent system�
■
The vent system must have a damper� If roof or wall cap has
■
a damper, do not use damper supplied with the range hood�
Use caulking to seal exterior wall or roof opening around
■
the cap�
The size of the vent should be uniform�
■
Cold Weather Installations
An additional back draft damper should be installed to minimize
backward cold air flow and a thermal break should be installed
to minimize conduction of outside temperatures as part of the
vent system� The damper should be on the cold air side of the
thermal break�
The break should be as close as possible to where the vent
system enters the heated portion of the house�
Makeup Air
Local building codes may require the use of makeup air systems
when using ventilation systems greater than specified CFM of air
movement� The specified CFM varies from locale to locale�
A B
Consult your HVAC professional for specific requirements in
your area�
Venting Methods
This canopy hood is factory set for venting through the roof
or wall�
A 3 / " x 10" (8�3 x 25�4 cm) rectangular vent system is needed
1
4
for installation (not included)� The hood exhaust opening is
3 / " x 10" (8�3 x 25�4 cm)� Vent system can terminate either
1
4
through the roof or wall� To vent out of the top of the range hood
and through a wall, a 90° elbow is needed� See "Install Range
Hood" section for details for installing the damper�
NOTE: Flexible vent is not recommended� Flexible vent
creates back pressure and air turbulence that gently reduce
performance�