SAFETY PRECAUTIONS
IMPORTANT SAFEGUARDS
•
The air must not be discharged into a flue that is used for
exhausting fumes from appliances burning gas or other fuels.
•
Regulations concerning the discharge of air have to be fulfilled.
•
When the range hood and appliances supplied with energy other
than electricity are simultaneously in operation, the negative
pressure in the room must not exceed 4 Pa (4 x 10
CAUTION
To reduce the risk of fire and properly exhaust air, be certain
to duct air outside. Do not vent exhaust air into spaces within
walls or ceilings or into attics, crawl spaces, or garages.
S P E CIF IC ATIO N S
Installation Requirements
Install the hood 762 mm to 914 mm from the bottom of the
hood to the countertop.
BLO W E R AS SE MB LIE S
Pro Wall Hoods require an internal or remote blower
assembly, avail able through an authorized Wolf dealer.
Refer to specific installation instructions provided with each
blower assembly. Additional information can also be found
on our website, wolfappliance.com.
For internal blowers, install the blower prior to mounting the
hood.
-5
bar).
HO RIZ O N TA L D ISC H AR GE
Pro Wall Hoods have a vertical discharge. A horizontal dis-
charge kit is avail able through your authorized Wolf dealer.
DU CT CO V E R
Optional stainless steel duct covers, in multiple heights, are
available through your authorized Wolf dealer. Duct covers
must be attached to the hood prior to hood installation.
AIR RE C IRC UL AT IO N IN STA L L AT ION
Pro wall hoods (762 mm and 914 mm widths) with an
internal blower (1014 CMH or less), can be used in a non-
ducted application with a recirculating filter. A recirculation
kit, available through an authorized Wolf dealer, is required.
Ducting
WARNING
To reduce the risk of fire, use only metal ducting.
Consult a qualified HVAC professional
IMPORTANT NOTE:
for specific installation and ducting applications.
Pro Wall Hoods accommodate a 254 mm round duct. Use
only rigid metal ducting.
A straight, short duct run allows the hood to perform most
efficiently. If the duct run exceeds 15 m, a higher CFM
blower may be required to maintain proper air flow.
Internal and in-line blowers require a roof or wall cap.
Connect ducting to the cap or to the remote blower and
work back towards the hood. Use sheet metal screws and
high-temperature duct tape to seal joints between ducting
sections.
Pro Wall Hoods include a backdraft damper. Local codes
may require the use of an additional backdraft and/or make-
up air damper. Contact your local HVAC professional for
specific requirements.
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