Wolf W302210I User manual

INSTALLATION INSTRUCTIONS
PRO WALL VENTILATION HOODS

As you follow these instructions, you will
notice WARNING and CAUTION symbols.
This blocked information is important for the
safe and efficient installation of Wolf equip-
ment. There are two types of potential
hazards that may occur during installation.
Another footnote we would like to identify is
IMPORTANT NOTE: This highlights informa-
tion that is especially relevant to a problem-
free installation.
signals a situation where minor injury or
product damage may occur if you do not
follow instructions.
states a hazard that may cause serious
injury or death if precautions are not
followed.
WOLF
®
is a registered trademark of Wolf Appliance Company, Inc.
CONTACT
INFORMATION
Wolf Customer
Service:
800-332-9513
Website:
wolfappliance.com

3
INSTALLATION REQUIREMENTS
IMPORTANT NOTE: This installation must be
completed by a qualified installer or Wolf
authorized service center technician.
Installer: Please read the entire Installation
Instructions prior to installation. Save these
instructions for the local inspector’s refer-
ence, then leave them with the homeowner.
Homeowner: Please read and keep these
instructions for future reference and be sure
to read the entire Use & Care Information
prior to use.
Any questions or problems about the
installation should be directed to your Wolf
dealer or Wolf Appliance Company, Inc. at
800-332-9513. You can also visit our website
at wolfappliance.com.
IMPORTANT NOTE: This appliance must be
installed in accordance with National Electrical
Codes, as well as all state, municipal and local
codes. The correct voltage, frequency and
amperage must be supplied to the appliance
from a dedicated, grounded circuit which is
protected by a properly sized circuit breaker or
time delay fuse. The proper voltage, frequency,
and amperage ratings are listed on the product
rating plate.
Record the model and serial numbers before
installing the Pro wall ventilation hood. Both
numbers are listed on the rating plate, located
on the left wall of the hood shell.
Model Number
Serial Number
WOLF PRO WALL VENTILATION HOODS
Low-Profile Wall Hood
Low-Profile Wall Hood
(R) Rail Option
24" (610) Wall Hood
24" (610) Wall Hood
(R) Rail Option
27" (686) Wall Hood
27" (686) Wall Hood
(R) Rail Option
Dimensions in parentheses are in
millimeters unless otherwise specified.
LIST OF MATERIALS
The following is a list of materials shipped
with the Wolf Pro wall ventilation hood.
Stainless steel wall hood
Transition with backdraft damper (attached
inside hood—needs to be removed)
Decorative stainless steel rail and installa-
tion components—(R) model hoods only
Control knobs—two for low-profile and 24"
(610) deep hoods, three for 27" (686) deep
hoods
Filters and grease cups (installed in hood)
(10) #10 x 2" (51) self-tapping hex head
screws
(10) 10-24 washer nuts
Installation package (taped to filters)
Installation Instructions
Use & Care Information and product
registration card
Wolf logo nameplate

4
WOLF PRO WALL VENTILATION HOODS
IMPORTANT NOTE: Wolf recommends that
the Pro wall ventilation hood be installed
30" (762) to 36" (914) above the countertop.
Rail option (R) wall hoods come with a classic
stainless steel decorative rail and stand-offs.
Optional platinum or brass rails are available
to match Wolf dual fuel range bezels. Contact
your Wolf dealer for details.
ELECTRICAL REQUIREMENTS
Wolf Pro wall ventilation hoods require a
separate, grounded 110/120 V AC, 60 Hz power
supply. The service should have its own 15
amp circuit breaker. Locate the electrical
supply within the shaded area shown in the
Installation Specifications illustration for your
specific wall hood on page 6.
You must follow all National Electrical Code
regulations. In addition, be aware of local
codes and ordinances when installing your
service.
DUCT COVER
If you are installing a Wolf duct cover with the
wall hood, refer to instructions on page 21
before installing the hood.
RECIRCULATING KIT
If you are installing the accessory recirculating
kit, refer to the instructions included with the
kit before installing the hood.
ACCESSORIES
Optional acces-
sories are available
through your
Wolf dealer. To
obtain local dealer
information, visit
the Locator section
of our website,
wolfappliance.com.
INSTALLATION CONSIDERATIONS
Wolf Pro wall ventilation hoods are
recommended for use with all Wolf cooking
appliances.
IMPORTANT NOTE: For optimal performance,
a Pro 27" (686) deep wall hood is recom-
mended for use with ranges and rangetops
that contain a charbroiler or griddle.
Proper installation is the responsibility
of the installer. Product failure due to
improper installation is not covered
under the Wolf Warranty. Refer to the Wolf
Pro Ventilation Hoods Use & Care
Information for warranty details, or visit
the Contact/Help section of our website,
wolfappliance.com.
Make sure you have the tools and materials
necessary for proper installation.
Warranty service must be performed by a
Wolf authorized service center. Wolf is not
responsible for service required to correct a
faulty installation.
IMPORTANT NOTE: Wolf Pro ventilation
hoods are shipped without the blower
assembly. Wolf internal, in-line and remote
blower assemblies are available, refer to page
20. Use only a Wolf blower with the Pro wall
ventilation hood.

5
Dimensions in parentheses are in
millimeters unless otherwise specified.
INSTALLATION INSTRUCTIONS
10" (254)
OVERALL
HEIGHT
OVERALL WIDTH
4" (102)
22" (559)
OVERALL DEPTH
12"
(305)
2"
(51)
3/4" (19)
DIAMETER
OF RAIL
OVERALL WIDTH
4" (102)
24" (610)
OVERALL DEPTH
12"
(305)
18" (457)
OVERALL
HEIGHT
2"
(51)
3/4" (19)
DIAMETER
OF RAIL
OVERALL WIDTH 27" (686)
OVERALL DEPTH
12"
(305)
18" (457)
OVERALL
HEIGHT
2"
(51)
4" (102)
3/4" (19)
DIAMETER
OF RAIL
OVERALL DIMENSIONS
LOW-PROFILE WALL HOODS
Overall Widths 30" (762), 36" (914),
42" (1067) and 48" (1219)
Overall Height 10" (254)
Overall Depth ( excluding rail) 22" (559)
Shipping Weight (shell only) 39–55 lbs
(18–25 kg)
Dimensions may vary to ±
1
/ 8 " (3).
24"(610) DEEP WALL HOODS
Overall Widths 30" (762), 36" (914),
42" (1067), 48" (1219), 54" (1372),
60" (1524) and 66" (1676)
Overall Height 18" (457)
Overall Depth ( excluding rail) 24" (610)
Shipping Weight (shell only) 67–126 lbs
(30–57 kg)
Dimensions may vary to ±
1
/ 8 " (3).
27"(686) DEEP WALL HOODS
Overall Widths 30" (762), 36" (914),
42" (1067), 48" (1219), 54" (1372),
60" (1524) and 66" (1676)
Overall Height 18" (457)
Overall Depth ( excluding rail) 27" (686)
Shipping Weight (shell only) 69–128 lbs
(31–58 kg)
Dimensions may vary to ±
1
/ 8 " (3).
Low Profile Wall Hood
shown with (R) rail option
24" (610) Deep Wall Hood
shown with (R) rail option
27" (686) Deep Wall Hood
shown with (R) rail option

6
WOLF PRO WALL VENTILATION HOODS
30" TO 36"
(762–914)
TO COUNTERTOP
30" TO 36"
(762–914)
TO COUNTERTOP
10" (254)
18" (457)
HEIGHT
OF HOOD
22" (559)
24" (610)
DEPTH OF HOOD
WIDTH OF HOOD
NOTE: Low-profile and 24" (610) deep wall hoods have a vertical or horizontal discharge; discharge direction varies with blower model.
E
6"
(152)
5"
(127)
LOCATION OF ELECTRICAL
30" TO 36"
(762–914)
TO COUNTERTOP
30" TO 36"
(762–914)
TO COUNTERTOP
18" (457)
HEIGHT
OF HOOD
27" (686)
DEPTH OF HOOD
WIDTH OF HOOD
E
6"
(152)
5"
(127)
LOCATION OF ELECTRICAL
NOTE: 27" (686) deep wall hoods are vertical discharge only.
INSTALLATION SPECIFICATIONS
Low-Profile and
24" (610) Deep
Wall Hoods
27" (686) Deep
Wall Hoods

7
Dimensions in parentheses are in
millimeters unless otherwise specified.
INSTALLATION INSTRUCTIONS
INSTALLATION SPECIFICATIONS
The following chart provides dimensions
specific to each wall hood model. These
dimensions are critical for proper installation.
Also refer to the illustration below.
Low-Profile Wall Hoods
Model (A) (B) (C) (D)
W302210I 30" (762) 71/2" (191) 15" (381) 411/16" (119)
W362210I 36" (914) 71/2" (191) 18" (457) 411/16" (119)
W362210 36" (914) 71/2" (191) 18" (457) 411/16" (119)
W422210 42" (1067) 71/2" (191) 21" (533) 411/16" (119)
W482210 48" (1219) 71/2" (191) 24" (610) 411/16" (119)
24" (610) Deep Wall Hoods
Model (A) (B) (C) (D)
W302418 30" (762) 91/2" (241) 15" (381) 513/16" (148)
W362418 36" (914) 91/2" (241) 18" (457) 513/16" (148)
W422418 42" (1067) 91/2" (241) 21" (533) 513/16" (148)
W482418 48" (1219) 91/2" (241) 24" (610) 513/16" (148)
W542418 54" (1372) 91/2" (241) 27" (686) 513/16" (148)
W602418 60" (1524) 91/2" (241) 30" (762) 513/16" (148)
W662418 66" (1676) 91/2" (241) 33" (838) 513/16" (148)
27" (686) Deep Wall Hoods
Model (A) (B) (C) (D)
W302718 30" (762) 91/2" (241) 15" (381) 513/16" (148)
W362718 36" (914) 91/2" (241) 18" (457) 513/16" (148)
W422718 42" (1067) 91/2" (241) 21" (533) 513/16" (148)
W482718 48" (1219) 91/2" (241) 24" (610) 513/16" (148)
W542718 54" (1372) 91/2" (241) 27" (686) 513/16" (148)
W602718 60" (1524) 91/2" (241) 30" (762) 513/16" (148)
W662718 66" (1676) 91/2" (241) 33" (838) 513/16" (148)
Letters correspond to those in the illustration.
C
TO CENTER
OF TRANSITION
D
A
WIDTH
OF HOOD
TO CENTER
OF TRANSITION
B
HEIGHT OF
TRANSITION

8
LOW-PROFILE AND 24" (610) HOODS
STEP 1: INSTALL DUCTWORK
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 Wolf Pro wall hoods
must exhaust to the outdoors except when
used with the accessory recirculating kit.
Always use metal ducting. Do not use flex
ducting.
Decide where the ductwork will run between
the 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). The low-profile and 24" (610)
deep wall hoods have an adjustable discharge
that can run vertically or horizontally.
Horizontal discharge is only applicable on
low-profile wall hoods (excluding W302210I
and W362210I) used with a remote blower.
In-line blowers and WBLOWER-60INT are not
for use in horizontal discharge applications
with a low-profile wall hood.
Horizontal discharge is applicable on 24" (610)
deep wall hoods used with WBLOWER-60INT,
WBLOWER-120INT or any Wolf remote blower.
In-line blowers and WBLOWER-90INT are not
for use in horizontal discharge applications.
IMPORTANT NOTE: There is a possibility of
noise issues if there is a short duct run
coupled with a remote blower.
To reduce the risk of fire, use only metal
ductwork.
WOLF PRO WALL VENTILATION HOODS
DUCTWORK INSTALLATION
THROUGH ROOF
22" (559)
DEPTH OF HOOD
8" ROUND DUCT
SOFFIT OR CABINET
OR DUCT COVER
REMOTE BLOWER
*HORIZONTAL DISCHARGE APPLICABLE ON LOW-PROFILE WALL HOODS
(EXCLUDING W302210I AND W362210I) USING A REMOTE BLOWER. LOW-PROFILE WALL
HOODS WITH AN INTERNAL OR IN-LINE BLOWER MUST USE VERTICAL DISCHARGE.
DUCTWORK INSTALLATION
THROUGH WALL
DISCHARGE COLLAR
HORIZONTAL
DISCHARGE*
VERTICAL DISCHARGE
TRANSITION
173/4"W x 41/4"D TO 8" ROUND
93/8"H (INCLUDING FLANGES)
30" TO 36"
(762–914)
COUNTERTOP
TO BOTTOM OF
VENTILATION HOOD
36" (914)
STANDARD
FLOOR TO
COUNTERTOP
HEIGHT
10" (254)
HEIGHT OF HOOD
WALL HOOD
ROOF CAP OR REMOTE BLOWER –
TRANSITION FROM 8" (203) TO 10" (254) DUCT
REQUIRED FOR REMOTE BLOWER
Ducting options for low-profile wall hoods

LOW-PROFILE AND 24" (610) HOODS
Always install a roof or wall cap if you are not
installing a remote blower. Connect 8" (203)
round metal ductwork for low-profile hoods or
10" (254) round metal ductwork for 24" (610)
deep hoods to the cap and work back towards
the hood. Use duct sealing tape on joints
between ductwork sections.
IMPORTANT NOTE: Do not use ducting
smaller than 8" (203).
Wolf Pro wall hoods come standard with a
backdraft damper included in the transition
assembly. Local codes may require the use of
an additional backdraft damper. Contact your
local HVAC professional for specific require-
ments. In cold weather installations, a back-
draft damper is necessary to minimize the
backflow of cold air into the room.
Local building codes may require the use of
make-up air. Consult your local HVAC profes-
sional for specific requirements in your area.
9
Dimensions in parentheses are in
millimeters unless otherwise specified.
DUCTWORK INSTALLATION
THROUGH ROOF
24" (610)
DEPTH OF HOOD
ROOF CAP OR REMOTE BLOWER
10" ROUND DUCT
SOFFIT OR CABINET
OR DUCT COVER
WALL CAP
OR REMOTE BLOWER
*HORIZONTAL DISCHARGE IS APPLICABLE ON 24" (610) DEEP WALL HOODS USED WITH
WBLOWER-60INT, WBLOWER-120INT OR ANY WOLF REMOTE BLOWER. WBLOWER-90INT
AND IN-LINE BLOWERS ARE NOT FOR USE IN HORIZONTAL DISCHARGE APPLICATIONS.
DUCTWORK INSTALLATION
THROUGH WALL
DISCHARGE COLLAR
HORIZONTAL
DISCHARGE*
VERTICAL DISCHARGE
TRANSITION
221/4"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
To reduce the risk of fire and electric
shock, install this ventilation hood only
with a blower manufactured by Wolf.
Blower model numbers are listed on
page 20.
INSTALLATION INSTRUCTIONS
Ducting options for 24" (610) deep wall hoods

10
WOLF PRO WALL VENTILATION HOODS
ACCESSORIES
Optional acces-
sories are available
through your
Wolf dealer. To
obtain local dealer
information, visit
the Locator section
of our website,
wolfappliance.com.
LOW-PROFILE AND 24" (610) HOODS
STEP 2: WALL PREPARATION
Construct the wood wall framing flush with
the wall studs and centered in the location
that the hood will be mounted. Use the
rough-in plate shipped with hood to deter-
mine the location of the framing.
After the wall surface is finished, secure the
hood assembly to the wall.
Refer to the illustrations below for the location
of mounting holes for the low-profile and 24"
(610) deep wall hoods.
IMPORTANT NOTE: Wolf recommends
installing the internal blower to the rough-in
plate prior to mounting the hood.
If you are installing WBLOWER-60INT,
WBLOWER-90INT or WBLOWER-120INT,
refer to the internal blower information on
page 17 and follow installation instructions
provided with the blower.
The hood assembly is shipped with the
rough-in plate/transition attached. The
transition is shipped upside down in the top
of the hood. It must be removed and rein-
stalled in the proper position.
Remove the filters by pushing each filter up
at the angle it is placed in, and rotate down.
Remove the center filter first. Then take out
the grease cups placed on the bottom edge
of the hood coinciding with the bottom
edge of the filters. Gloves should be worn
to provide the proper grip when removing
filters.
Detach the rough-in plate/transition
assembly from the hood by removing the
screws from the top and back of the
assembly. Refer to the illustration below.
Framing must be tied together and to
ceiling joists to provide enough structural
strength to support the weight of the
hood and internal blower, if applicable.
If wall framing is not available, wall
anchors must be used.
*
**
*
*
**
*
5" (127)
31/2"
(89)
*Dimension is 11/2"(38)
71/2"(191)
17 3/4"(451) 8" (203)
5"
(127)
5" (127)
5"
(127)
31/4"(83)
11/16"(17)
16 5/8"
(422)
*
**
*
*
**
*
*Dimension is 2" (51)
91/2"(241)
211/4"(540)
41/2"(114)
10" (254)
81/2"(216)
41/2"
(114)
41/2"
(114)
41/2"(114)
13/16"(21)
20" (508)
8" (203)
Mounting holes for low-profile hoods Mounting holes for 24" (610) hoods
Rough-In
Plate
Shipping
Screws
Transition
Rough-in plate/transition assembly
STEP 3: HOOD PREPARATION
IMPORTANT NOTE: If a duct cover is to be
used, follow instructions on page 21 before
installing the wall hood. If you are installing a
recirculating kit, refer to instructions included
with the kit before installing the wall hood.