Wolf Pro Wall Ventilation hoods User manual

Pro Wall Ventilation Hoods
INSTALLATI N GUIDE

mportant Note
To ensure the safe and efficient use of Wolf equipment,
please take note of the following types of highlighted
information throughout this guide:
IMP RTANT N TE highlights information that is especially
important.
CAUTI N signals a situation where minor injury or product
damage may occur if instructions are not followed.
WARNING states a hazard that may cause serious injury or
death if precautions are not followed.
Contents
Wolf Pro Wall Ventilation Hoods . . . . . . . . . . . . . . . . . . 3
Installation Considerations . . . . . . . . . . . . . . . . . . . . . . 4
Pro Wall Hood Specifications . . . . . . . . . . . . . . . . . . . . 5
Pro Wall Hood Installation . . . . . . . . . . . . . . . . . . . . . 10
ServiceInformation...........................18
Features and specifications are subject to change at any time
without notice. Visit wolfappliance.com/specs for the most
up-to-date information.
IMP RTANT N TE: Throughout this guide, dimensions in
parentheses are millimeters unless otherwise specified.

Wolf Pro Wall Ventilation Hoods 3
wolfappliance.com/specs
Pro Wall Hood nstallation
IMP RTANT N TE: This installation must be completed
by a qualified installer or Wolf factory certified service.
Read this entire installation guide and blower installation
instructions prior to installation and save for the local
inspector’s reference. The homeowner should keep this
installation guide for future reference.
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 dedi-
cated, 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
ventilation hood. Both numbers are listed on the product
rating plate, located inside the left wall of the hood. Refer
to the illustration below.
Wolf Pro Ventilation Hood
Model Number
Serial Number
Location of rating plate
(inside hood).
RAT NG PLATE

MPORTANT NSTRUCT ONS
T REDUCE THE RISK F FIRE, ELECTRIC
SH CK R INJURY, BSERVE THE F LL WING:
• nstallation work and electrical wiring must be
done by qualified person(s) in accordance with all
applicable codes and standards, including fire-rated
construction.
• Two installers are recommended due to the size and
weight of the pro ventilation hood.
• nstall the pro ventilation hood only with a blower
manufactured by Wolf.
• When cutting or drilling into wall or ceiling, do not
damage electrical wiring and other hidden utilities.
• Ducted fans must always be vented to the outdoors.
nstallation Considerations 4
nstallation Considerations
Wolf pro ventilation hoods are recommended for use with
all Wolf cooking appliances.
•For best performance in wall applications, a 27" (686)
deep hood is recommended for models with a char-
broiler 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 guide for warranty details,
or visit the contact & support section of our website,
wolfappliance.com.
•Warranty service must be performed by Wolf factory
certified service. Wolf is not responsible for service
required to correct a faulty installation.
BL WER ASSEMBLIES
Wolf pro ventilation hoods are shipped without a blower
assembly. nternal, in-line and remote blowers are avail-
able through your authorized Wolf dealer. For local dealer
information, visit the find a showroom section of our
website, wolfappliance.com.
Blower size is dependant on the size of the cooking
surface, volume of air being moved and length of the duct
run. Refer to ventilation recommendations in the Wolf
design guide.
n-line and remote blowers require Romex® (not provided)
from the blower to the ventilation hood. For blower instal-
lation, refer to specific instructions provided with each
blower. Additional information can also be found on our
website, wolfappliance.com.
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.

Pro Wall Hood Specifications 5
wolfappliance.com/specs
30" (762), 36" (914), 42" (1067)
AND 48" (1219) WIDTHS
10" (254)
OVERALL
HEIGHT 4" (102)
22" (559)
OVERALL DEPTH
12"
(305)
Overall Dimensions
L W-PR FILE WALL H DS
30" (762), 36" (914), 42" (1067), 48" (1219)
54" (1372), 60" (1524) AND 66" (1676) WIDTHS
18" (457)
OVERALL
HEIGHT
4" (102)
24" (610)
OVERALL DEPTH
12"
(305)
24" (610) DEEP WALL H DS
30" (762), 36" (914), 42" (1067), 48" (1219)
54" (1372), 60" (1524) AND 66" (1676) WIDTHS
27" (686)
OVERALL DEPTH
12"
(305)
18" (457)
OVERALL
HEIGHT
4" (102)
27" (686) DEEP WALL H DS

Pro Wall Hood Specifications 6
E
6"
(152)
5"
(127)
LOCATION OF ELECTRICAL
WIDTH OF HOOD
30" (762) TO 36" (914)
TO COUNTERTOP
10" (254)
HEIGHT
OF HOOD
22" (559)
DEPTH OF HOOD
SIDE VIEW
nstallation
L W-PR FILE WALL H DS
E
6"
(152)
5"
(127)
LOCATION OF ELECTRICAL
WIDTH OF HOOD
30" (762) TO 36" (914)
TO COUNTERTOP
18" (457)
HEIGHT
OF HOOD
24" (610) OR
27" (686)
DEPTH OF HOOD
SIDE VIEW
24" AND 27" DEEP WALL H DS

Pro Wall Hood Specifications 7
wolfappliance.com/specs
nstallation Options
H RIZ NTAL DISCHARGE
Pro low-profile wall hoods have an adjustable discharge.
Pro 24" (610) and 27" (686) deep wall hoods have a vertical
discharge. A horizontal discharge kit is available through
your authorized Wolf dealer. For local dealer information,
visit the find a showroom section of our website,
wolfappliance.com.
RECIRCULATING INSTALLATI N
Pro wall hoods, 30" (762) and 36" (914) wide, with an
internal blower (600 CFM or less), can be used in a non-
ducted application with a recirculating filter. n this installa-
tion, kitchen air is purified through filters and returned as
clean air into the room. A recirculation kit available through
your authorized Wolf dealer is required. For local dealer
information, visit the find a showroom section of our
website, wolfappliance.com.
DUCT C VER
Optional stainless steel duct covers, in multiple heights,
are available through your authorized Wolf dealer. Duct
covers must be attached to ventilation hood prior to hood
installation. For local dealer information, visit the find a
showroom section of our website, wolfappliance.com.
BACKSPLASH
Optional stainless steel backsplashes, in widths to match
all pro wall hoods, are available through your authorized
Wolf dealer. Backsplash must be installed prior to hood
installation. For local dealer information, visit the find a
showroom section of our website, wolfappliance.com.
Electrical Requirements
Wolf pro ventilation hoods require a separate, grounded
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 illustration
on the previous page.
n-line and remote blowers require Romex®(not provided)
from the blower to the ventilation hood.
IMP RTANT N TE: You must follow all National Electrical
Code regulations. n addition, be aware of local codes and
ordinances when installing your service.
Risk of electrical shock. This hood must be properly
grounded. Electrical service for the hood must be
installed by a qualified electrician in accordance with
all applicable national and local electrical codes.

Pro Wall Hood Specifications 8
Discharge Specifications
L W-PR FILE WALL H DS
The illustrations provide dimensions for discharge options
for low-profile wall hoods. These dimensions are critical
for proper installation. Dimension A in the illustrations will
vary with the width of the hood. Refer to the chart below.
Low-Profile Wall Hoods
WIDTH F H D A
30" (762) 143/4"(375)
36" (914) 173/4"(451)
42" (1067)* 203/4"(527)
48" (1219)* 233/4"(603)
*500 CFM blower not available for these hood widths.
A
TO
CENTER OF
TRANSITION
11/2"(38)
2" (51)
TO CENTER
OF TRANSITION
Horizontal discharge.
9"
(229)
55/8"(143)
TO CENTER
OF TRANSITION
A
TO
CENTER OF
TRANSITION
Vertical discharge with accessory transition.
11/2"(38)
25/8"(60)
TO CENTER
OF TRANSITION
A
TO
CENTER OF
TRANSITION
Vertical discharge.
L W-PR FILE WALL H DS DISCHARGE PTI NS
DISCHARGE
CUT-OUT
31/4"
(83)
14"
(356)
Cut-out without transition.

Pro Wall Hood Specifications 9
wolfappliance.com/specs
Discharge Specifications
24" AND 27" DEEP WALL H DS
The illustration below provides dimensions for vertical
discharge for 24" (610) and 27" (686) deep wall hoods.
These dimensions are critical for proper installation.
Dimension A in the illustration will vary with the width of
the hood. Refer to the chart below.
An optional horizontal discharge kit is available through
your authorized Wolf dealer. For local dealer information,
visit the find a showroom section of our website,
wolfappliance.com.
24" and 27" Deep Wall Hoods
WIDTH F H D A
30" (762) 143/4"(375)
36" (914) 173/4"(451)
42" (1067)* 203/4"(527)
48" (1219)* 233/4"(603)
54" (1372)* 263/4"(679)
60" (1524)* 293/4"(756)
66" (1676)* 323/4"(832)
55/8"
(143)
2" (54)
A
24" and 27" deep wall hoods—
vertical discharge.

Pro Wall Hood nstallation 10
nstall Ductwork
10" (254) round, rigid metal duct is recommended for pro
ventilation hoods.
A straight, short run is most effective and will ensure
proper operation. For best results, duct run should not
exceed 50' (15 m). For runs exceeding 50' (15 m), a higher
CFM blower may be required to maintain proper air flow
and performance. A remote blower installed on a short
duct run may increase the potential for noise.
nternal and in-line blowers require a roof or wall cap (not
provided). Connect ductwork to the cap and work back
towards the ventilation hood. Use sheet metal screws and
aluminum tape or high temperature duct tape to seal joints
between ductwork sections.
To reduce the risk of fire, use only metal ductwork.
All pro ventilation hoods include a backdraft damper in the
transition assembly. Local codes may require the use of an
additional backdraft and/or make-up air damper. Contact
your local HVAC professional for specific requirements.
Backdraft and make-up air dampers are available through
your authorized Wolf dealer. For local dealer information,
visit the find a showroom section of our website,
wolfappliance.com.

Pro Wall Hood nstallation 11
wolfappliance.com/specs
nstall Ductwork
L W-PR FILE WALL H DS 24" AND 27" DEEP WALL H DS
DUCTWORK INSTALLATION
THROUGH ROOF
30" (762) TO 36" (914)
BOTTOM OF
HOOD TO
COUNTERTOP
18" (457)
HOOD HEIGHT
24" (610) OR
27" (686)
HOOD DEPTH
12"
(305)
4" (102)
DUCTWORK INSTALLATION
THROUGH ROOF
30" (762) TO 36" (914)
BOTTOM OF
HOOD TO
COUNTERTOP
10" (254)
HOOD HEIGHT
22" (559)
HOOD DEPTH
12"
(305)
4" (102)
NOTE: 10" (254) round transition shown in vertical discharge
application with in-line or remote blower. Refer to installation
instructions included with blower for horizontal discharge.
NOTE: Horizontal discharge requires an accessory kit.

Pro Wall Hood nstallation 12
Low-Profile Wall Hoods
WALL PREPARATI N
Minimum 2" (51) x 4" (102) lumber is required to construct
wall framing. Refer to the illustration below for mounting
hole locations and a cross-section view of a typical instal-
lation.
H D PREPARATI N
To remove filters, press upward then rotate bottom
outward. Refer to the illustration below. To aide in removal,
remove center filter first. Gloves should be worn when
handling filters.
FILTER
SIDE VIEW
SPRING GREASE
CUP
Filter removal.
WIDTH OF HOOD
261/4"(667) TO
FRAMING STUD CENTERS
131/8"
(333)
HOOD CENTERLINE
81/4"
(210) TO
CENTER
OF STUD
FRAMING
STUDS
Wall framing.
Framing must be able to support the weight of the hood
and internal blower, if applicable.

Pro Wall Hood nstallation 13
wolfappliance.com/specs
WIDTH OF HOOD
261/4"(667) TO
MOUNTING BRACKET
HOLE CENTERS
131/8"
(333)
HOOD CENTERLINE
USE ROUND
AND SLOTTED
HOLES TO
SECURE HOOD
TO WALL
STUDS
MOUNT
BRACKETS TO
WALL FRAMING
77/16"(189)
TO TOP OF
BRACKET
Hood installation.
Low-Profile Wall Hoods
H D INSTALLATI N
f a backsplash is being installed, it must be installed prior
to mounting the hood.
nstall wall mounting brackets. Refer to the illustration
below. Position wall hood on brackets in desired location.
nsert #10 x 2" (59) screws through the mounting holes on
the back plate. Verify the screws engage two wall studs or
blocking.
f additional support is required, drill supplementary holes
through the back plate and secure with screws.
Refer to page 16 for electrical connection information.

Pro Wall Hood nstallation 14
IMP RTANT N TE: Remove packaging material used to
prevent flap damage during shipping. Damper will not
function properly unless this material is removed prior to
mounting the hood.
5) For internal blowers, mount blower to mounting studs
using nuts supplied with blower. Refer to the illustration
below.
6) Turn back panel assembly upright and reattach using
screws previously removed.
7) Mount damper and two hold-down brackets to the top
of the hood. Damper drops into place and damper
tongues drop into slots on the back panel. Hold-down
brackets clamp on the damper groove overhang.
Secure hold-down brackets using two screws per
bracket. Refer to the illustration below. Seal with
aluminum tape or high temperature duct tape to ensure
a tight seal.
DAMPER
Damper inside hood. Remove damper.
HOLD-DOWN
BRACKET
PACKAGING
MATERIAL
BACK PANEL
MOUNTING
STUD
Mounting stud location. Mount damper.
HOLD-DOWN
BRACKET
DAMPER
ELECTRICAL BOX
Framing must be able to support the weight of the hood
and internal blower, if applicable.
24" and 27" Deep Wall Hoods
WALL PREPARATI N
Minimum 2" (51) x 4" (102) lumber is required to construct
wall framing.
H D PREPARATI N
nstall internal blower prior to mounting hood (if applicable).
1) Hood is shipped with back panel in place. Damper is
attached upside down to inside top surface of back
panel. Damper must be removed and reinstalled in the
proper position. Refer to the illustration below.
2) To remove filters, press upward then rotate bottom
outward. To aide in removal, remove center filter first.
Remove grease cups from bottom edge of hood.
Gloves should be worn when handling filters.
3) Detach back panel and damper assembly from hood
by removing the top and back screws. Do not discard
screws.
4) Turn assembly over and place on a protected work
surface. Separate damper from back panel by
removing the hold-down brackets. Do not discard
brackets and screws. Refer to the illustration below.

Pro Wall Hood nstallation 15
wolfappliance.com/specs
24" and 27" Deep Wall Hoods
H D INSTALLATI N
1) Attach the wood mounting support provided with the
hood. Refer to the illustration below. The mounting
support should be centered within the desired location
of the hood. Use 3" (76) screws provided to attach the
mounting support to the wall.
2) nstall mounting brackets to mounting support. Refer
to the chart and illustration below. Use #10 X 11/2"(38)
screws and washers provided to secure the brackets.
Brackets should be mounted 1/2"(13) above the
mounting support.
Mounting Support Location
WIDTH F H D A
30" (762) 113/4"(298)
36" (914) 121/4"(311)
42" (1067)* 151/4"(387)
48" (1219)* 181/4"(464)
54" (1372)* 211/4"(540)
60" (1524)* 241/4"(616)
66" (1676)* 271/4"(692)
A
CENTER
OF HOOD
1/2"(13)
MOUNTING
BRACKET
151/8"
(384)
TO BOTTOM
OF HOOD
Mounting support.
3)Align cut-outs on the back of the hood with the
mounting brackets. Refer to the illustration below.
4) Position the hood and install #10 x 11/2"(38) screws
and washers provided through the cut-outs. f addi-
tional support is required, drill supplementary mounting
holes in the back panel and use these holes to attach
the hood assembly to wall framing. Verify screws
engage the mounting support.
5) Connect damper to duct using sheet metal screws and
aluminum tape or high temperature duct tape. Verify
screws do not affect operation of the damper.
MOUNTING
CUT-OUTS
Location of cut-outs. Hood installation.
MOUNTING SUPPORT

Pro Wall Hood nstallation 16
Before making electrical connections, make sure the
electrical power is turned off at the service panel.
1)Remove the electrical box cover from inside the hood.
nsert Romex®from service panel (and Romex®from
in-line or remote blower, if applicable) through the back
of the hood and into the electrical box. Secure with an
appropriate electrical connector. Refer to the illustra-
tion below.
2) Use wire connectors provided to connect black to
black, white to white and green to green/bare wire. For
in-line and remote blowers, attach the cord assembly
to Romex®from the blower.
3) Place all wiring connections inside the electrical box
and reinstall electrical box cover. Verify all wires are
secure and not pinched between cover.
4) nsert cord assembly plug into hood receptacle. Refer
to the illustration below. Turn on power and check
operation.
ELECTRICAL BOX
(INSIDE HOOD)
Location of electrical box. Location of receptacle.
RECEPTACLE
(INSIDE HOOD)
Electrical Connection
IMP RTANT N TE: Refer to specific installation instruc-
tions provided with each blower assembly for additional
mounting and wiring instructions.

Pro Wall Hood nstallation 17
wolfappliance.com/specs
W LF L G
To install the Wolf logo, clean the mounting area with
rubbing alcohol. Remove paper backing from the logo,
position parallel with the bottom of the hood and press to
place.
Complete the nstallation
FILTER INSTALLATI N
To install filters, press upward then rotate bottom outward.
The filter vanes should be placed perpendicular to the
front of the hood. Refer to the illustration below. To aide in
removal, remove center filter first. Gloves should be worn
when handling filters.
LIGHT BULB INSTALLATI N
A suction-cup-style light bulb changer is provided with
pro ventilation hoods. Use the changer to push the bulb
into the receptacle and rotate counterclockwise one-
quarter turn. Refer to the illustration below.
FILTER
SIDE VIEW
SPRING GREASE
CUP
Filter installation. Light bulb installation.
LIGHT BULB
CHANGER

Service nformation
f service is necessary, maintain the quality built into
your pro ventilation hood by contacting Wolf factory certi-
fied service.
For the name and number of Wolf factory certified service
nearest you, check the contact & support section of our
website, wolfappliance.com or call Wolf customer care at
800-222-7820.
When calling for service, you will need the model and
serial numbers of the ventilation hood. This information is
found on the product rating plate, located inside the left
wall of the hood. Refer to the illustration below.
Before servicing or cleaning, switch power off at the
service panel and lock the service disconnecting means
to prevent power from being switched on accidentally.
If it cannot be locked, securely fasten a prominent
warning tag, to the service panel.
Location of rating plate
(inside hood).
RAT NG PLATE
Service nformation 18
Troubleshooting
IMP RTANT N TE: f the pro ventilation hood does not
operate properly, follow these troubleshooting steps:
•Verify electrical power is supplied to the appliance.
•Verify all packaging material has been removed.
•f the appliance does not operate properly, contact
Wolf factory certified service. Do not attempt to repair.
Wolf is not responsible for service required to correct a
faulty installation.

The information and images in this guide are the copyright property of Wolf Appliance, nc. Neither this guide 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, nc. ©Wolf Appliance, nc. all rights reserved.
Wolf, Wolf & Design, Wolf Gourmet, W & Design and the color red as applied to knobs are registered trademarks and service marks of Wolf Appliance, nc.
Sub-Zero, Sub-Zero & Design, Dual Refrigeration, Constant Care and The Living Kitchen are registered trademarks and service marks of Sub-Zero, nc.
(collectively, the “Company Marks.”) All other trademarks or registered trademarks are property of their respective owners in the United States and other countries.

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821378 REV-A 8/2012