Wolf Ventilation Hood W302210I User Manual

P R O W A L L V E N T I L AT I O N H O O D S  
INSTALLATION INSTRUCTIONS  
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WO L F PRO WALL VENTILATION H O O D S  
INSTALLATION R E Q U I R E M E N T S  
IMPORTANT NOTE: This installation must be  
completed by a qualified installer or Wolf  
authorized service center technician.  
L I S T O F M AT E R I A L S  
The following is a list of materials shipped  
with the Wolf Pro wall ventilation hood.  
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.  
Low-Profile Wall Hood  
Stainless steel wall hood  
Transition with backdraft damper (attached  
inside hood—needs to be removed)  
Homeowner: Please read and keep these  
instructions for future reference and be sure  
to read the entire Use & Care Information  
prior to use.  
Decorative stainless steel rail and installa-  
tion components—(R) model hoods only  
Low-Profile Wall Hood  
(R) Rail Option  
Control knobs—two for low-profile and 24"  
(610) deep hoods, three for 27" (686) deep  
hoods  
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.  
Filters and grease cups (installed in hood)  
(10) #10 x 2" (51) self-tapping hex head  
screws  
24" (610) Wall Hood  
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.  
(10) 10-24 washer nuts  
Installation package (taped to filters)  
Installation Instructions  
Use & Care Information and product  
registration card  
24" (610) Wall Hood  
(R) Rail Option  
Wolf logo nameplate  
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.  
27" (686) Wall Hood  
Model Number  
Serial Number  
27" (686) Wall Hood  
(R) Rail Option  
Dimensions in parentheses are in  
millimeters unless otherwise specified.  
3
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WO L F PRO WALL VENTILATION H O O D S  
INSTALLATION C O N S I D E R AT I O N S  
Wolf Pro wall ventilation hoods are  
recommended for use with all Wolf cooking  
appliances.  
IMPORTANT NOTE: Wolf recommends that  
the Pro wall ventilation hood be installed  
30" (762) to 36" (914) above the countertop.  
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.  
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.  
AC C E S S O R I E S  
Optional acces-  
sories are available  
through your  
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.  
E L E C T R I C A L R E Q U I R E M E N T S  
Wolf dealer. To  
obtain local dealer  
information, visit  
the Locator section  
of our website,  
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.  
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.  
You must follow all National Electrical Code  
regulations. In addition, be aware of local  
codes and ordinances when installing your  
service.  
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.  
D U C T C OV E R  
If you are installing a Wolf duct cover with the  
wall hood, refer to instructions on page 21  
before installing the hood.  
R E C I R C U L AT I N G K I T  
If you are installing the accessory recirculating  
kit, refer to the instructions included with the  
kit before installing the hood.  
4
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INSTALLATION I N S T R U C T I O N S  
OVERALL D I M E N S I O N S  
L OW- P RO F I L E WA L L H O O D S  
12"  
(305)  
3
/4" (19)  
Overall Widths  
30" (762), 36" (914),  
42" (1067) and 48" (1219)  
DIAMETER  
OF RAIL  
10" (254)  
OVERALL  
HEIGHT  
4" (102)  
Overall Height  
10" (254)  
Overall Depth (excluding rail)  
Shipping Weight (shell only)  
22" (559)  
OVERALL WIDTH  
22" (559)  
OVERALL DEPTH  
2"  
(51)  
39–55 lbs  
(18–25 kg)  
Low Profile Wall Hood  
shown with (R) rail option  
Dimensions may vary to 1/8" (3).  
12"  
(305)  
2 4 " ( 6 1 0 ) D E E P WA L L H O O D S  
3
/4" (19)  
18" (457)  
OVERALL  
HEIGHT  
DIAMETER  
OF RAIL  
Overall Widths  
30" (762), 36" (914),  
42" (1067), 48" (1219), 54" (1372),  
60" (1524) and 66" (1676)  
4" (102)  
OVERALL WIDTH  
24" (610)  
OVERALL DEPTH  
2"  
(51)  
Overall Height  
18" (457)  
Overall Depth (excluding rail)  
Shipping Weight (shell only)  
24" (610)  
24" (610) Deep Wall Hood  
shown with (R) rail option  
67–126 lbs  
(30–57 kg)  
Dimensions may vary to 1/8" (3).  
12"  
(305)  
3
/4" (19)  
18" (457)  
OVERALL  
HEIGHT  
DIAMETER  
OF RAIL  
2 7 " ( 6 8 6 ) D E E P WA L L H O O D S  
4" (102)  
Overall Widths  
30" (762), 36" (914),  
42" (1067), 48" (1219), 54" (1372),  
60" (1524) and 66" (1676)  
OVERALL WIDTH  
27" (686)  
OVERALL DEPTH  
2"  
(51)  
27" (686) Deep Wall Hood  
shown with (R) rail option  
Overall Height  
18" (457)  
Overall Depth (excluding rail)  
Shipping Weight (shell only)  
27" (686)  
69–128 lbs  
(31–58 kg)  
Dimensions may vary to 1/8" (3).  
Dimensions in parentheses are in  
millimeters unless otherwise specified.  
5
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WO L F PRO WALL VENTILATION H O O D S  
INSTALLATION S P E C I F I C AT I O N S  
Low-Profile and  
24" (610) Deep  
Wall Hoods  
6"  
E
LOCATION OF ELECTRICAL  
(152)  
5"  
(127)  
10" (254)  
18" (457)  
HEIGHT  
OF HOOD  
WIDTH OF HOOD  
30" TO 36"  
(762–914)  
TO COUNTERTOP  
30" TO 36"  
(762–914)  
TO COUNTERTOP  
22" (559)  
24" (610)  
DEPTH OF HOOD  
NOTE: Low-profile and 24" (610) deep wall hoods have a vertical or horizontal discharge; discharge direction varies with blower model.  
27" (686) Deep  
Wall Hoods  
6"  
E
LOCATION OF ELECTRICAL  
(152)  
5"  
(127)  
18" (457)  
HEIGHT  
OF HOOD  
WIDTH OF HOOD  
30" TO 36"  
(762–914)  
30" TO 36"  
(762–914)  
27" (686)  
DEPTH OF HOOD  
TO COUNTERTOP  
TO COUNTERTOP  
NOTE: 27" (686) deep wall hoods are vertical discharge only.  
6
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INSTALLATION I N S T R U C T I O N S  
INSTALLATION S P E C I F I C AT I O N S  
Low-Profile Wall Hoods  
The following chart provides dimensions  
specific to each wall hood model. These  
dimensions are critical for proper installation.  
Also refer to the illustration below.  
Model  
(A)  
(B)  
(C)  
(D)  
W302210I  
W362210I  
W362210  
W422210  
W482210  
30" (762)  
36" (914)  
36" (914)  
42" (1067)  
48" (1219)  
71/2" (191)  
71/2" (191)  
71/2" (191)  
71/2" (191)  
71/2" (191)  
15" (381)  
18" (457)  
18" (457)  
21" (533)  
24" (610)  
411/16" (119)  
411/16" (119)  
411/16" (119)  
411/16" (119)  
411/16" (119)  
B
HEIGHT OF  
TRANSITION  
24" (610) Deep Wall Hoods  
TO CENTER  
OF TRANSITION  
Model  
(A)  
(B)  
(C)  
(D)  
D
W302418  
W362418  
W422418  
W482418  
W542418  
W602418  
W662418  
30" (762)  
36" (914)  
42" (1067)  
48" (1219)  
54" (1372)  
60" (1524)  
66" (1676)  
91/2" (241)  
91/2" (241)  
91/2" (241)  
91/2" (241)  
91/2" (241)  
91/2" (241)  
91/2" (241)  
15" (381)  
18" (457)  
21" (533)  
24" (610)  
27" (686)  
30" (762)  
33" (838)  
513/16" (148)  
513/16" (148)  
513/16" (148)  
513/16" (148)  
513/16" (148)  
513/16" (148)  
513/16" (148)  
C
TO CENTER  
OF TRANSITION  
A
WIDTH  
OF HOOD  
27" (686) Deep Wall Hoods  
Model  
(A)  
(B)  
(C)  
(D)  
W302718  
W362718  
W422718  
W482718  
W542718  
W602718  
W662718  
30" (762)  
36" (914)  
42" (1067)  
48" (1219)  
54" (1372)  
60" (1524)  
66" (1676)  
91/2" (241)  
91/2" (241)  
91/2" (241)  
91/2" (241)  
91/2" (241)  
91/2" (241)  
91/2" (241)  
15" (381)  
18" (457)  
21" (533)  
24" (610)  
27" (686)  
30" (762)  
33" (838)  
513/16" (148)  
513/16" (148)  
513/16" (148)  
513/16" (148)  
513/16" (148)  
513/16" (148)  
513/16" (148)  
Letters correspond to those in the illustration.  
Dimensions in parentheses are in  
millimeters unless otherwise specified.  
7
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WO L F PRO WALL VENTILATION H O O D S  
LOW-PROFILE A N D 24" (610) H O O D S  
S T E P 1 : I N S TA L L D U C T WO R K  
DUCTWORK INSTALLATION  
THROUGH ROOF  
To reduce the risk of fire, use only metal  
ductwork.  
ROOF CAP OR REMOTE BLOWER –  
TRANSITION FROM 8" (203) TO 10" (254) DUCT  
REQUIRED FOR REMOTE BLOWER  
8" ROUND DUCT  
IMPORTANT NOTE: Wolf recommends that  
the Pro wall ventilation hood be installed  
30" (762) to 36" (914) above the countertop.  
SOFFIT OR CABINET  
OR DUCT COVER  
TRANSITION  
173/4"W x 41/4"D TO 8" ROUND  
93/8"H (INCLUDING FLANGES)  
IMPORTANT NOTE: Consult a qualified HVAC  
Engineer for specific ducting applications.  
VERTICAL DISCHARGE  
REMOTE BLOWER  
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.  
10" (254)  
HEIGHT OF HOOD  
WALL HOOD  
22" (559)  
DUCTWORK INSTALLATION  
THROUGH WALL  
DEPTH OF HOOD  
30" TO 36"  
(762–914)  
COUNTERTOP  
TO BOTTOM OF  
VENTILATION HOOD  
DISCHARGE COLLAR  
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*  
36" (914)  
STANDARD  
FLOOR TO  
COUNTERTOP  
HEIGHT  
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 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.  
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.  
Ducting options for low-profile wall hoods  
IMPORTANT NOTE: There is a possibility of  
noise issues if there is a short duct run  
coupled with a remote blower.  
8
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INSTALLATION I N S T R U C T I O N S  
LOW-PROFILE A N D 24" (610) H O O D S  
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.  
DUCTWORK INSTALLATION  
THROUGH ROOF  
ROOF CAP OR REMOTE BLOWER  
10" ROUND DUCT  
IMPORTANT NOTE: Do not use ducting  
smaller than 8" (203).  
TRANSITION  
221/4"W x 9"D TO 10" ROUND  
10"H (INCLUDING FLANGES)  
SOFFIT OR CABINET  
OR DUCT COVER  
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.  
VERTICAL DISCHARGE  
WALL CAP  
OR REMOTE BLOWER  
18" (457)  
HEIGHT OF HOOD  
WALL HOOD  
DUCTWORK INSTALLATION  
THROUGH WALL  
DISCHARGE COLLAR  
24" (610)  
DEPTH OF HOOD  
HORIZONTAL  
DISCHARGE*  
Local building codes may require the use of  
make-up air. Consult your local HVAC profes-  
sional for specific requirements in your area.  
30" TO 36"  
(762–914)  
COUNTERTOP  
TO BOTTOM OF  
VENTILATION 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.  
36" (914)  
STANDARD  
FLOOR TO  
COUNTERTOP  
HEIGHT  
*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.  
Ducting options for 24" (610) deep wall hoods  
Dimensions in parentheses are in  
millimeters unless otherwise specified.  
9
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WO L F PRO WALL VENTILATION H O O D S  
LOW-PROFILE A N D 24" (610) H O O D S  
S T E P 2 : WA L L P R E PA R AT I O N  
Refer to the illustrations below for the location  
of mounting holes for the low-profile and 24"  
(610) deep wall hoods.  
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.  
IMPORTANT NOTE: Wolf recommends  
installing the internal blower to the rough-in  
plate prior to mounting the hood.  
AC C E S S O R I E S  
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.  
Optional acces-  
sories are available  
through your  
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.  
Wolf dealer. To  
obtain local dealer  
information, visit  
the Locator section  
of our website,  
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.  
wolfappliance.com.  
After the wall surface is finished, secure the  
hood assembly to the wall.  
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.  
If wall framing is not available, wall  
anchors must be used.  
S T E P 3 : H O O D P R E PA R AT I O N  
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.  
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.  
1
9
/2" (241)  
10" (254)  
1
21 /4" (540)  
1
Shipping  
Screws  
Rough-In  
Plate  
7
/2" (191)  
8" (203)  
3
17 /4" (451)  
1
4
/2" (114)  
*
Transition  
*
1
*
8
/2" (216)  
1
4
/2"  
1
20" (508)  
*
3
/2"  
5" (127)  
(114)  
(89)  
*
*
*
8" (203)  
5
13  
16 /8"  
/16" (21)  
5"  
(127)  
(422)  
*
*
11  
*
/16" (17)  
1
4
/2" (114)  
*
/2"  
*
1
4
5" (127)  
1
3
/4" (83)  
(114)  
*
*
*
5"  
(127)  
*
*Dimension is 2" (51)  
1
*Dimension is 1 /2" (38)  
Mounting holes for low-profile hoods  
Mounting holes for 24" (610) hoods  
Rough-in plate/transition assembly  
10  
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INSTALLATION I N S T R U C T I O N S  
LOW-PROFILE A N D 24" (610) H O O D S  
Separate the transition from the rough-in  
plate by removing the four shipping screws.  
Do not discard the screws; they will be  
needed to reinstall the transition to the  
rough-in plate.  
Horizontal discharge requires a wall cut-out.  
Refer to the illustrations below. The location  
of the cut-out is determined by the installa-  
tion height of the hood.  
If you are installing an in-line or remote  
blower, drill a 7/8" (22) hole through the  
wood framing for the conduit. Refer to the  
in-line and remote blower information on  
pages 18–19 and follow installation instruc-  
tions provided with the blower.  
Determine the direction of discharge for  
your installation and rotate the back panel  
accordingly. The wall hood back panel has  
been designed to accommodate a vertical  
or horizontal discharge.  
Horizontal discharge is only applicable on  
low-profile wall hoods (excluding W302210I  
and W362210I) used with a remote blower.  
IMPORTANT NOTE: Do not run wiring for the  
remote blower through the ductwork.  
Horizontal discharge is applicable on 24"  
(610) deep wall hoods used with WBLOWER-  
60INT, WBLOWER-120INT or any Wolf  
remote blower.  
S T E P 4 : R E AT TAC H RO U G H - I N P L AT E  
Reattach the transition to the rough-in plate  
using the four shipping screws removed  
previously.  
In-line blowers and WBLOWER-90INT are not  
for use in horizontal discharge applications.  
Position the studs on the rough-in plate into  
the slots on the hood. Use the hex head  
nuts (included with the hood) to secure the  
hood assembly to the rough-in plate.  
Use the rough-in plate assembly to deter-  
mine the location of wall studs. Position the  
rough-in plate in the desired location and  
mark the predrilled mounting holes on the  
wall.  
Reinstall the shipping screws removed  
previously from the top and back of the  
rough-in plate.  
For horizontal discharge, the electrical box  
will need to be moved so that it is in the  
upper right-hand corner of the rough-in  
plate when attached to the wall.  
IMPORTANT NOTE: If additional support is  
required, drill supplementary mounting holes  
in the rough-in plate and use these holes to  
attach the hood assembly to the wall framing.  
Wall Cut-Out Area  
21" (533)  
Wall Cut-Out Area  
17" (432)  
13  
1
11  
4 /16" (119)  
5
/16"  
4 /2" (114)  
1
10 /4"  
(148)  
(260)  
4" (102)  
8" (203)  
Transition  
Centerline  
Transition  
Centerline  
Hood Centerline  
Hood Centerline  
Wall cut-out for low-profile hoods – horizontal  
discharge  
Wall cut-out for 24" (610) deep hoods –  
horizontal discharge  
Dimensions in parentheses are in  
millimeters unless otherwise specified.  
11  
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WO L F PRO WALL VENTILATION H O O D S  
LOW-PROFILE A N D 24" (610) H O O D S  
S T E P 5 : I N S TA L L T H E H O O D  
C O M P L E T E T H E I N S TA L L AT I O N  
IMPORTANT NOTE: If a backsplash is to be  
used, it should be installed before the wall  
hood is mounted.  
To complete the installation for the low-profile  
and 24" (610) deep wall hoods, follow Step 6:  
Install Wiring and refer to information on  
pages 17–19 for internal, in-line and remote  
blowers.  
Align the hood assembly with the marked  
location.  
Follow instructions to install the filters and  
grease cups on page 21. If you will be attach-  
ing the Wolf logo nameplate, follow the steps  
on page 22.  
Install the #10 x 2" (59) screws (included  
with the hood) through the mounting holes  
on the rough-in plate. Verify that the screws  
engage the wall studs or framing. If not,  
wall anchors must be used.  
Attach the transition to existing ductwork  
with sheet metal screws and duct sealing  
tape.  
Due to the weight of the hood, be  
sure to have adequate manpower for  
installation.  
Soffit  
Rough-In Plate  
Mounting Holes  
Hood installation  
12  
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INSTALLATION I N S T R U C T I O N S  
27" (686) DEEP WA L L H O O D S  
S T E P 1 : I N S TA L L D U C T WO R K  
DUCTWORK INSTALLATION  
THROUGH ROOF  
To reduce the risk of fire, use only metal  
ductwork.  
ROOF CAP OR REMOTE BLOWER  
10" ROUND DUCT  
IMPORTANT NOTE: Wolf recommends that  
the Pro wall ventilation hood be installed  
30" (762) to 36" (914) above the countertop.  
TRANSITION  
221/4"W x 9"D TO 10" ROUND  
10"H (INCLUDING FLANGES)  
SOFFIT OR CABINET  
OR DUCT COVER  
VERTICAL DISCHARGE  
IMPORTANT NOTE: Consult a qualified HVAC  
Engineer for specific ducting applications.  
18" (457)  
WALL HOOD  
IMPORTANT NOTE: All Wolf Pro 27" (686)  
deep wall hoods must exhaust to the outdoors.  
Always use metal ducting. Do not use flex  
ducting.  
HEIGHT OF HOOD  
27" (686)  
DEPTH OF HOOD  
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 27" (686) deep wall hood  
is vertical discharge only.  
30" TO 36"  
(762–914)  
COUNTERTOP  
TO BOTTOM OF  
VENTILATION HOOD  
36" (914)  
STANDARD  
FLOOR TO  
COUNTERTOP  
HEIGHT  
Always install a roof or wall cap if you are not  
installing a remote blower. Connect 10" (254)  
round metal ductwork 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 10" (254) round.  
VERTICAL DISCHARGE ONLY FOR 27" (686) DEEP WALL HOODS.  
Pro wall hoods come standard with a backdraft  
damper included in the transition assembly. In  
cold weather installations a backdraft damper  
is necessary to minimize the backflow of cold  
air into the room.  
Ducting options for 27" (686) deep wall hoods  
Local building codes may require the use of  
make-up air. Consult your local HVAC profes-  
sional for specific requirements in your area.  
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.  
Dimensions in parentheses are in  
millimeters unless otherwise specified.  
13  
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WO L F PRO WALL VENTILATION H O O D S  
27" (686) DEEP WA L L H O O D S  
S T E P 2 : WA L L P R E PA R AT I O N  
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.  
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.  
AC C E S S O R I E S  
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.  
Optional acces-  
sories are available  
through your  
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.  
Wolf dealer. To  
obtain local dealer  
information, visit  
the Locator section  
of our website,  
Detach the rough-in plate/transition  
assembly from the hood by removing the  
screws on the top and back of the assembly.  
wolfappliance.com.  
After the wall surface is finished, secure the  
rough-in plate to the wall surface.  
Separate the transition from the rough-in  
plate by removing the four shipping screws.  
Do not discard the screws, they will be  
needed to reinstall the transition to the  
rough-in plate. Refer to the illustration  
below.  
If wall framing is not available, wall  
anchors must be used.  
S T E P 3 : H O O D P R E PA R AT I O N  
Reattach the transition to the rough-in plate  
using the four shipping screws removed  
previously.  
IMPORTANT NOTE: If a duct cover is to be  
used, follow instructions on page 21 before  
installing the wall hood.  
Attach the transition to existing ductwork  
with sheet metal screws and duct sealing  
tape.  
Refer to the illustration below for the location  
of mounting holes for the 27" (686) wall hood.  
1
9
/2" (241)  
Shipping  
Screws  
Rough-In  
Plate  
10" (254)  
1
21 /4" (540)  
1
4
/2" (114)  
Transition  
*
*
1
*
8
/2" (216)  
1
4
/2"  
20" (508)  
(114)  
*
8" (203)  
13  
/16" (21)  
*
*
1
4
/2" (114)  
*
/2"  
1
4
(114)  
*
*Dimension is 2" (51)  
Mounting holes for 27" (686) hoods  
Rough-in plate installation  
14  
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INSTALLATION I N S T R U C T I O N S  
27" (686) DEEP WA L L H O O D S  
If you are installing WBLOWER-90INT or  
WBLOWER-120INT, refer to the internal  
blower information on page 17 and follow  
installation instructions provided with the  
blower.  
S T E P 5 : I N S TA L L T H E H O O D  
IMPORTANT NOTE: If a backsplash is to be  
used, it should be installed before the wall  
hood is mounted.  
Align both ends of the hood assembly with  
the ends of the rough-in plate. Refer to the  
illustration below.  
If you are installing an in-line or remote  
blower, drill a 7/8" (22) hole through the  
wood framing for the conduit. Refer to the  
in-line and remote blower information on  
pages 18–19 and follow installation instruc-  
tions provided with the blower.  
Insert the back edges of the hood assembly  
into the rough-in plate and push the hood  
assembly toward the wall.  
IMPORTANT NOTE: Do not run wiring for the  
remote blower through the ductwork.  
Place the studs on the rough-in plate into  
the slots on the hood. Use the hex head  
nuts (included with the hood) to secure the  
hood assembly to the rough-in plate.  
S T E P 4 : I N S TA L L RO U G H - I N P L AT E  
Install the remaining #10 x 2" (51) screws  
(included with the hood) in the lower  
section of the hood. Verify that the screws  
engage the wall studs or framing. If not,  
wall anchors must be used.  
Use the rough-in plate assembly to deter-  
mine the location of wall framing.  
Install the #10 x 1" (25) screws (included  
with the hood) through the rough-in plate  
into the wall framing.  
IMPORTANT NOTE: If additional support is  
required for the hood, drill supplementary  
mounting holes in the rough-in plate and use  
these holes to attach the hood assembly to the  
wall framing.  
Due to the weight of the hood, be  
sure to have adequate manpower for  
installation.  
Soffit  
Rough-In  
Plate  
Mounting  
Holes  
Hood installation  
Dimensions in parentheses are in  
millimeters unless otherwise specified.  
15  
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WO L F PRO WALL VENTILATION H O O D S  
PRO WALL V E N T I L AT I O N H O O D S  
S T E P 6 : I N S TA L L W I R I N G  
Remove the electrical box cover from the  
rough-in plate. Connect black wire to power  
supply black wire, white wire to power  
supply white wire and green wire to green  
wire or bare wire.  
This ventilation hood must be properly  
grounded. This unit should be installed by  
a qualified electrician in accordance with  
all applicable national and local electrical  
codes.  
I M P O RTA N T  
N OT E  
Place all wiring connections inside the elec-  
trical box and reinstall on the rough-in plate  
in the upper right-hand corner. Make sure  
that the wires are secure and that no wires  
are pinched between the cover and box.  
You must follow  
all National  
Electrical Code  
regulations. In  
addition, be aware  
of local codes and  
ordinances when  
installing your  
service.  
Before servicing or cleaning unit, switch  
power off at service panel and lock the  
service disconnecting means to prevent  
power from being switched on acciden-  
tally. When the service disconnecting  
means cannot be locked, securely fasten a  
prominent warning device, such as a tag,  
to the service panel.  
Do not remove the control knob bezel to  
access hood wiring; this will damage the  
bezel assembly.  
Run a 120 V AC, 15 amp circuit power cable  
from the service panel to the electrical box  
in the rough-in plate.  
Remove the knockout and install the  
conduit connector on the rough-in plate  
hole. Refer to the illustrations below for the  
wiring location of your specific wall hood.  
Insert the conduit through the hole on top  
of the rough-in plate to the electrical box.  
2" (51)  
2" (51)  
1
/2" (64)  
1
/2" (64)  
2
2
2" (51)  
1
1
1
2
/2" (64)  
2
/2" (64)  
1
2
/2" (64)  
2
/2" (64)  
Low-profile hoods wiring location  
24" (610) deep hoods wiring location  
27" (686) deep hoods wiring location  
16  
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INSTALLATION I N S T R U C T I O N S  
INTERNAL B L OW E R S  
IMPORTANT NOTE: Refer to the specific  
installation instructions provided with each  
internal blower for additional mounting and  
wiring instructions.  
Verify that the blower discharge aligns with  
the discharge cut-out in the back panel of  
the hood.  
Install the hood rough-in plate with blower  
assembly to the wall. Secure the power  
cord(s) without damaging or pinching while  
installing the hood shell.  
IMPORTANT NOTE: Use wire connectors or  
wire nuts approved by UL or C/UL.  
IMPORTANT NOTE: Wolf recommends  
installing the internal blower to the rough-in  
plate assembly prior to installing the hood to  
the wall framing.  
For low-profile and 24" (610) wall hoods,  
follow hood installation instructions on  
page 8. For 27" (686) wall hoods, follow  
hood installation instructions on page 13.  
I N T E R N A L B L OW E R I N S TA L L AT I O N  
Once the hood installation is complete, plug  
the blower power cord(s) into receptacle(s)  
located near the center of the hood shell.  
Use the clips on the interior of the hood to  
keep excess power cord away from moving  
parts.  
Assemble the blower housing to the blower  
rough-in plate. Follow installation instruc-  
tions included with the blower assembly for  
proper installation.  
Once the blower is mounted to the blower  
rough-in plate, attach the blower assembly  
to the hood rough-in plate. To attach, slide  
the blower rough-in plate over the weld  
studs and secure with eight nuts (included  
with the blower). Refer to the illustration  
below.  
IMPORTANT NOTE: Before turning the power  
on to the ventilation hood, make sure the  
blower is off.  
Hood  
Rough-In  
Plate  
Blower  
Rough-In  
Plate  
Blower  
Housing  
Internal blower installation  
Dimensions in parentheses are in  
millimeters unless otherwise specified.  
17  
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WO L F PRO WALL VENTILATION H O O D S  
IN-LINE A N D REMOTE B L OW E R S  
B L OW E R I N S TA L L AT I O N  
Be sure that there is enough space for any  
transitions that may be needed between the  
blower and the connecting ductwork. For best  
performance, locate transitions nearest the  
blower.  
IMPORTANT NOTE: Refer to the specific  
installation instructions provided with each  
blower for additional mounting instructions.  
AC C E S S O R I E S  
Locate the blower so that the length of the  
duct run and number of elbows and transitions  
are kept to a minimum. Wolf recommends the  
maximum linear duct run be no greater than  
50' (15 m).  
Refer to the illustrations below and on the  
following page for overall dimensions of Wolf  
in-line and remote blowers. Also refer to the  
specific installation instructions provided with  
each remote blower to verify cut-out dimen-  
sions.  
Optional acces-  
sories are available  
through your  
Wolf dealer. To  
If possible, remote blowers should be located  
between wall studs or roof rafters. Avoid  
pipes, wires or other ductwork that may be  
running through the wall.  
obtain local dealer  
information, visit  
the Locator section  
of our website,  
wolfappliance.com.  
7
24 /8"  
(632)  
3
24 /8"  
(619)  
18"  
3
11 /4"  
12"  
(457)  
(298)  
(305)  
1
18 /2"  
(470)  
1
4 /2"  
(114)  
8"  
(203)  
1
22"  
21 /2"  
18"  
1
(559)  
(546)  
12 /4"  
(457)  
(311)  
Dimensions for BLOWER-60IL  
Dimensions for BLOWER-110IL  
18  
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INSTALLATION I N S T R U C T I O N S  
IN-LINE A N D REMOTE B L OW E R S  
B L OW E R W I R I N G  
Plug the cord assembly into the receptacle  
located near the center of the hood shell.  
Use the clips on the interior of the hood to  
keep excess power cord away from moving  
parts.  
IMPORTANT NOTE: Refer to the specific  
installation instructions provided with each  
blower for additional wiring instructions.  
Follow wiring instructions at the blower as  
outlined in the specific installation instruc-  
tions provided with each blower. Black (L1)  
to black, white (neutral) to white, or white  
to blue, or white to brown (depending on  
model) and green to grounding screw. Run  
blower cable (ROMEX) to the hood.  
Reinstall the electrical box cover and  
screws in the upper right-hand corner of the  
hood. Make sure that all wires are secure  
and that no wires are pinched between the  
cover and box.  
IMPORTANT NOTE: Before turning the power  
on to the ventilation hood, make sure the  
blower is off.  
Insert 6" (152) of ROMEX cable through the  
knockout opening and into the electrical  
box on the rough-in plate of the hood.  
Secure the cable to the electrical box with  
an appropriate connector.  
When making electrical connections,  
make sure the electrical power is turned  
off at the power source or circuit breaker  
before proceeding.  
Locate the cord assembly provided with the  
blower. The cord assembly has two leads,  
black (L1) and white (neutral). Connect  
these leads to the leads from the blower,  
black to black and white to white.  
Connect all green and bare wires together  
to the ground screw in the electrical box.  
18" (457)  
10"  
21" (533)  
3
20 /4"  
10"  
(527)  
(254)  
(254)  
1
1
29 /2"  
1
28 /4"  
29 /2"  
(749)  
(718)  
(749)  
10" (254)  
Diameter  
10" (254)  
Diameter  
10" (254)  
Diameter  
1
3
15 /2"  
(394)  
3
14 /4"  
(375)  
14 /4"  
1
1
29 /2"  
1
29 /2"  
24 /2"  
(375)  
(749)  
(749)  
(622)  
1
3
14"  
10 /8"  
10 /8"  
(356)  
(257)  
(264)  
3
4
/4"  
3
(121)  
24 /4"  
(629)  
1
7
1
7
22"  
25"  
/4"  
/4"  
(559)  
(635)  
(184)  
(184)  
Dimensions for BLOWER-90REM  
Dimensions for BLOWER-120REM  
Dimensions for BLOWER-150REM  
Dimensions in parentheses are in  
millimeters unless otherwise specified.  
19  
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WO L F PRO WALL VENTILATION H O O D S  
BLOWER A S S E M B L I E S  
Wolf Pro wall ventilation hoods are shipped  
without the blower assembly. Wolf internal,  
in-line and remote blower assemblies are  
available as sales accessories through your  
Wolf dealer.  
R E M OT E B L OW E R S  
BLOWER-60REM (801640) – 600 CFM  
remote blower for low-profile wall hoods  
(except Models W302210I and W362210I),  
and Models W302418 and W302718.  
IMPORTANT NOTE: Blower options vary with  
the cooking surface. Use only a Wolf blower  
with the Pro wall ventilation hood.  
BLOWER-90REM (801641) – 900 CFM  
remote blower for low-profile wall hoods  
(except Models W302210I and W362210I),  
and 24" (610) and 27" (686) deep wall  
hoods; 30" (762), 36" (914), 42" (1067), 48"  
(1219) and 54" (1372) wide models.  
Refer to the Wolf Design Guide for Pro  
ventilation recommendations. You can also  
visit our website at wolfappliance.com.  
BLOWER-120REM (801642) – 1200 CFM  
remote blower for all 24" (610) and 27" (686)  
deep wall hoods.  
I N T E R N A L B L OW E R S  
(
805347) – 600 CFM internal blower  
included with Models W302210I and  
W362210I.  
BLOWER-150REM (804701) – 1500 CFM  
remote blower for all 24" (610) and 27" (686)  
deep wall hoods.  
WBLOWER-60INT (807614) – 600 CFM  
internal blower for low-profile wall hoods  
(except Models W302210I and W362210I),  
and 24" (610) and 27" (686) deep wall  
hoods; 30" (762), 36" (914) and 42" (1067)  
wide models.  
R E C I R C U L AT I N G K I T S  
RECIRC30 (808223) – Must be used with  
WBLOWER-60INT (807614). Blower included  
with wall hood Model W302210I. Kit can be  
installed on Models W302210I and  
W302418.  
WBLOWER-90INT (805086) – 900 CFM  
internal blower for 24" (610) and 27" (686)  
deep wall hoods; 30" (762), 36" (914) and  
42" (1067) wide models.  
RECIRC36 (808224) – Must be used with  
WBLOWER-60INT (807614). Blower included  
with wall hood Model W362210I. Kit can be  
installed on Models W362210I, W362210  
and W362418.  
WBLOWER-120INT (804702) – 1200 CFM  
internal blower for 24" (610) and 27" (686)  
deep wall hoods; 48" (1219), 54" (1372), 60"  
(1524) and 66" (1676) wide models.  
I N - L I N E B L OW E R S  
BLOWER-60IL (808189) – 600 CFM  
in-line blower for low-profile wall hoods  
(except Models W302210I and W362210I),  
and 24" (610) and 27" (686) deep wall  
hoods, Models W302418 and W302718.  
BLOWER-110IL (808190) – 1100 CFM  
in-line blower for all 24" (610) and 27" (686)  
deep wall hoods.  
20  
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INSTALLATION I N S T R U C T I O N S  
DUCT COVER I N S TA L L AT I O N  
I N S TA L L FILTERS / GREASE CUPS  
Remove all packaging material from the  
filters and grease cups.  
Installing a duct cover assembly will  
impact all aspects of the hood installa-  
tion including hood location, ducting,  
electrical placement and the mounting  
surface.  
Slide the grease cups along the bottom  
edge of the hood so that the lip of the  
grease cup overhangs slightly.  
AC C E S S O R I E S  
Install the filters. Orient each filter with  
lines running vertically. Position the top  
edge of the filter as shown in the illustra-  
tion below. While pressing up against the  
spring, rotate the bottom edge of the filter  
into position next to the grease cup. Gloves  
should be worn to provide proper grip.  
Optional acces-  
sories are available  
through your  
IMPORTANT NOTE: If a duct cover is to be  
used, follow these instructions before  
installing the wall hood.  
Wolf dealer. To  
obtain local dealer  
information, visit  
the Locator section  
of our website,  
Attach the duct cover from the inside of the  
hood through the filter opening using the  
screws provided.  
wolfappliance.com.  
Leave screws partially loose until all screws  
are installed. Check alignment of the duct  
cover with the hood and tighten the four  
corner screws to secure the duct cover.  
Tighten all remaining screws.  
For low-profile and 24" (610) wall hoods  
follow hood installation instructions on  
page 8. For 27" (686) wall hoods follow  
hood installation instructions on page 13.  
Duct covers 6" (152) and 12" (305) high in  
widths to match all wall hoods are available  
through your Wolf dealer. To obtain local  
dealer information, visit the Locator section of  
our website, wolfappliance.com.  
Optional  
Duct Cover  
Spring  
Mounting  
Screws  
Filter  
Grease Cup  
SIDE VIEW  
Duct cover installation  
Filter and grease cup installation  
Dimensions in parentheses are in  
millimeters unless otherwise specified.  
21  
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WO L F PRO WALL VENTILATION H O O D S  
NAMEPLATE I N S TA L L AT I O N  
TROUBLES H O OT I N G  
The Wolf logo nameplate does not come  
installed on the hood since there are various  
locations that the nameplate can be attached.  
Also, some customers prefer not to have a  
nameplate on their hood.  
IMPORTANT NOTE: If the Pro wall ventilation  
hood does not operate properly, follow these  
troubleshooting steps:  
Verify that power is being supplied to the  
ventilation hood.  
C O N TAC T  
I N F O R M AT I O N  
A template for positioning the Wolf logo  
nameplate in a standard location is included  
on the following page. Follow these steps to  
install the nameplate:  
Check electrical connections to ensure that  
the installation has been completed  
correctly.  
Wolf Customer  
Service:  
800-332-9513  
Refer to the Troubleshooting Guide in the  
Wolf Pro Ventilation Hoods Use & Care  
Information.  
Decide on the location for the nameplate.  
Clean the mounting area with rubbing  
alcohol.  
Website:  
wolfappliance.com  
If the ventilation hood still does not work,  
contact a Wolf authorized service center. Do  
not attempt to repair the ventilation hood  
yourself. Wolf is not responsible for service  
required to correct a faulty installation.  
If desired, cut out the template from the  
following page. Fold the template, locate  
placement on hood and tape to the hood  
surface. Check alignment and adjust if  
necessary.  
Remove backing paper from the nameplate.  
I F YO U N E E D SERVICE  
Position the nameplate in the template  
cut-out and press into place.  
Maintain the quality built into your Pro  
wall ventilation hood by calling a Wolf  
authorized service center.  
Remove the template and any tape residue.  
For the name and number of the Wolf  
authorized service center nearest you,  
check the Locator section of our website,  
wolfappliance.com, or call Wolf Customer  
Service at 800-332-9513  
.
When calling for service, you will need the  
model and serial number of your ventilation  
hood. This information is found on the  
rating plate located on the left wall of the  
hood shell.  
The information and images are the copyright  
property of Wolf Appliance Company, Inc., an  
affiliate of Sub-Zero Freezer Company, Inc.  
Neither this book nor any information or images  
contained herein may be copied or used in whole  
or in part without the express written permission  
of Wolf Appliance Company, Inc., an affiliate of  
Sub-Zero Freezer Company, Inc.  
©Wolf Appliance Company, Inc. all rights reserved.  
22  
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23  
LEFT OUTER EDGE OF HOOD  
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WOLF APPLIANCE COMPANY, INC.  
P. O. BOX 44848  
MADISON, WI 53744  
800-332-9513  
WOLFAPPLIANCE.COM  
809340  
7 / 2006  
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