Wolf VW45B Guia De Instalacion página 5

Specifications
Ducting
WARNING
To reduce the risk of fire, use only metal ducting.
IMPORTANT NOTE: Consult a qualified HVAC professional
for specific installation and ducting applications.
Cooktop ventilation hoods accommodate a 6"
duct. Use only rigid metal ducting.
A straight, short duct run is most effective and will ensure
proper performance. If the duct run exceeds 50'
higher CFM blower may be required to maintain proper air
flow. A remote blower installed on a short duct run may
increase the potential for noise.
Internal and in-line blowers require a roof or wall cap.
Connect ducting to the cap and work back towards the
hood. Use sheet metal screws and aluminum tape or high
temperature duct tape to seal joints between ducting sec-
tions.
Cooktop 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.
A make-up air damper is available through an authorized
Wolf dealer. For local dealer information, visit the find a
showroom section of our website, wolfappliance.com.
3 /4
4 "
(121)
Vertical discharge
CAUTION
To reduce the risk of fire and to properly exhaust
air, be sure to duct air outside. Do not vent exhaust
air into spaces within walls or ceilings or into attics,
crawl spaces, or garages.
round
(152)
CAUTION
To reduce the risk of fire and electrical shock, only
install this range hood with remote blower models
, a
(15 m)
rated a maximum of 3A suitable for use with solid
state speed control or internal blowers manufac-
tured by Wolf, "Blower—300 CFM" or "Blower—600
CFM".
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