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5
Installation Dimensions
11
13
/
16
" (30 cm) minimum
12
10
/
16
" (32 cm) minimum
3
12
/
16
" (9.5 cm)
1
10
/
16
" (4.2 cm)
11
13
/
16
" (30 cm) minimum
12
10
/
16
" (32 cm) minimum
19
2
/
16
" (48.5 cm)
30" (76.2 cm)
36" (91.4 cm)
Side cabinet
Side cabinet
"X"
bottom of
canopy to
cooking surface
Centerline
Cooking surface
Vent and
power supply
cable entry
location
*For non-vented (recirculating) installations
IMPORTANT:
Minimum distance “X”: 30" (76.2 cm) from electric cooking
surface.
Minimum distance “X”:30" (76.2 cm) from gas cooking surfaces.
Suggested maximum distance “X”: 36" (91.4 cm).
Vented Installations
Minimum ceiling
height
Maximum ceiling
height
Electric cooking
surface
7' 10" (2.39 m) 10' 4" (3.24 m)
Gas cooking
surface
8' 4" (2.54 m) 10' 4" (3.24 m)
Non-vented (Recirculating) Installations
Minimum ceiling
height
Maximum ceiling
height
Electric cooking
surface
7' 10" (2.39 m) 10' 4" (3.24 m)
Gas cooking
surface
8' 4" (2.54 m) 10' 4" (3.24 m)
*NOTE: The hood chimneys are adjustable and designed to
meet varying ceiling or soft heights depending on the distance
“C” between the bottom of the hood and the cooking surface.
For higher ceilings, a Stainless Steel Chimney Extension Kit
Part Number is available from your dealer or an authorized parts
distributor. The chimney extension replaces the upper chimney
shipped with the hood.
Venting Requirements
■ Vent system must terminate to the outside, except for
non- vented (recirculating) installations.
■ Do not terminate the vent system in an attic or other enclosed
area.
■ Do not use 4" (10.2 cm) laundry-type wall caps.
■ Use metal vent only. Rigid metal vent is recommended.
Do not use plastic or metal foil vent.
■ The vent system must have a damper. If the roof or wall cap has
a damper, do not use the damper supplied with the hood.
For the most efcient and quiet operation:
■ Use a straight run or as few elbows as possible.
■ 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 1 elbow is used.
■ Do not install 2 elbows together.
■ Use vent clamps to seal all joints in the vent system.
■ 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 ow 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 specied CFM of air
movement. The specied CFM varies from locale to locale.
Consult your HVAC professional for specic requirements in your
area.
Venting Methods
A 6" (15.2 cm) round vent system is needed for installation (not
included). The hood exhaust opening is 6" (15.2 cm) round.
NOTE: Flexible vent is not recommended. Flexible vent creates
back pressure and air turbulence that greatly reduce performance.
Vent system can terminate either through the roof or wall.
To vent through a wall, a 90° elbow is needed.
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