13
Dimensions in parentheses are in
millimeters unless otherwise specified.
I N S TA L L AT I O N
I N S T R U C T I O N S
2 4 " ( 6 1 0 )
A N D
2 7 " ( 6 8 6 )
W A L L H O O D S
S T E P 1 : I N S T A L L D U C T W O R K
IMPORTANT NOTE:
Wolf recommends that
the Pro wall ventilation hood be installed
30" (762) to 36" (914) above the countertop.
IMPORTANT NOTE:
Consult a qualified HVAC
Engineer for specific ducting applications.
IMPORTANT NOTE:
All Pro 24" (610) and 27"
(686) deep wall hoods must exhaust to the
outdoors except when used with the accessory
recirculating kit (Models PW302418 and
PW362418 only). Always use metal ducting. Do
not use flex ducting.
Decide where the ductwork will run between
the wall hood and the outside. A straight, short
duct run will allow the hood to perform more
efficiently. Limit the number of elbows and
transitions to as few as possible. Long duct
runs, elbows and transitions will reduce the
performance of the hood. Wolf recommends
the maximum linear duct run be no greater
than 50' (15 m).
IMPORTANT NOTE:
There is a possibility of
noise issues, if there is a short duct run
coupled with a remote blower.
IMPORTANT NOTE:
If a horizontal discharge
is needed for installation of a 24" (610) or 27"
(686) deep wall hood, an accessory horizontal
discharge kit is required. Refer to instructions
included with the kit for complete mounting
and blower options. Accessory kits are avail-
able through your Wolf dealer.
DUCTWORK INSTALLATION
THROUGH ROOF
24"
(610)
DEPTH OF HOOD
ROOF CAP OR REMOTE BLOWER
10"
(254) ROUND DUCT
SOFFIT OR CABINET
OR DUCT COVER
NOTE: HORIZONTAL DISCHARGE REQUIRES AN ACCESSORY KIT.
VERTICAL DISCHARGE
TRANSITION
22
1
/
4
"W x 9"D TO 10"
ROUND
10"H (INCLUDING FLANGES)
30"
TO
36"
(762–914)
COUNTERTOP
TO BOTTOM OF
VENTILATION HOOD
36"
(914)
STANDARD
FLOOR TO
COUNTERTOP
HEIGHT
18"
(457)
HEIGHT OF HOOD
WALL HOOD
Ducting for 24" (610) deep wall hoods
To reduce the risk of fire, use only metal
ductwork.