Wolf Pro Hood Liner User manual

PRO HOOD LINER
INSTALLATION GUIDE
SPECIFICATIONS, INSTALLATION, AND MORE

2 | Wolf Customer Care 800.222.7820
PRO HOOD LINER
Contents
3Pro Hood Liner
3Safety Precautions
4Specications
6Installation
10 Blower Specications
11 Troubleshooting
Features and specications are subject to change at any
time without notice. Visit wolfappliance.com/specs for the
most up-to-date information.
Important Note
To ensure this product is installed and operated as safely
and efciently as possible, take note of the following types
of highlighted information throughout this guide:
IMPORTANT NOTE highlights information that is especially
important.
CAUTION indicates 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.
IMPORTANT NOTE: Throughout this guide, dimensions in
parentheses are millimeters unless otherwise specied.
IMPORTANT NOTE: Save these instructions for the local
electrical inspector.

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Product Information
Important product information, including the model and
serial number, are listed on the product rating plate. The
rating plate is located inside the right wall of the hood liner
(lters need to be removed). Refer to the illustration below.
If service is necessary, contact Wolf Factory Certied
Service with the model and serial number. For the name of
the nearest Wolf Factory Certied Service or for questions
regarding the installation, visit the Support & Service
section of our website, wolfappliance.com, or call Wolf
Customer Care at 800-222-7820.
PRO HOOD LINER
Rating plate location
RATING PLATE
IMPORTANT INSTRUCTIONS
TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK,
OR INJURY, OBSERVE THE FOLLOWING:
•Installation work and electrical wiring must be
done by qualied person(s) in accordance with all
applicable codes and standards, including re-
rated construction.
•Two installers are recommended due to the size
and weight of the pro hood.
•Install the pro hood only with a blower manufac-
tured by Wolf.
•When cutting or drilling into the wall or ceiling,
do not damage electrical wiring and other hidden
utilities.
•Ducted fans must always be vented to the
outdoors.
CAUTION
To reduce the risk of re 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.

4 | Wolf Customer Care 800.222.7820
SPECIFICATIONS
Installation Requirements
Install the hood 30" (762) to 36" (914) from the bottom of the
hood to the countertop.
BLOWER ASSEMBLIES
Pro Hood Liners require an internal, in-line, or remote blower
assembly, available through an authorized Wolf dealer. For
local dealer information, visit the nd a showroom section of
our website, wolfappliance.com. Refer to specic installa-
tion instructions provided with each blower assembly.
DECORATIVE HOOD
The decorative hood can be created out of wood, plaster,
tile, or metal. The shape of the hood is not critical, however,
the decorative hood and liner must t together at the bottom
edge in both width and depth. The height of the liner does
not need to accommodate the entire height of the decora-
tive hood.
The lower 3/4"(19) of the liner’s 4" (102) reveal is nished
stainless steel. The bottom edge of the liner should not
extend more than 3/4"(19) below the decorative hood.
Ducting
WARNING
To reduce the risk of re, use only metal ducting.
IMPORTANT NOTE: Consult a qualied HVAC professional
for specic installation and ducting applications.
Pro hoods accommodate a 10" (254) round duct. Use only
rigid metal ducting.
A straight, short duct run allows the hood to perform most
efciently. If the duct run exceeds 50' (15 m), a higher CFM
blower may be required to maintain proper air ow.
Internal and in-line blowers require a roof or wall cap.
Connect ducting to the cap or to the remote blower and
work back towards the hood. Use sheet metal screws and
high-temperature duct tape to seal joints between ducting
sections.
Pro 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 spe-
cic requirements.
A make-up air damper is available through an authorized
Wolf dealer. For local dealer information, visit the nd a
showroom section of our website, wolfappliance.com.

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Electrical Requirements
Installation must comply with all applicable electrical codes.
Locate the electrical supply as shown in the illustration
below. A separate circuit servicing only this appliance is
required.
ELECTRICAL REQUIREMENTS
Electrical Supply grounded, 120 VAC, 60 Hz
Service 15 amp dedicated circuit
Discharge
Pro Hood Liners have a vertical discharge. Refer to the
illustration below.
SPECIFICATIONS
2" (54) 55/8"
(143)
Vertical discharge
DECORATIVE HOOD
E
75/8"
(194)
121/2"
(318)
30" (762) TO 36" (914) BOTTOM EDGE TO COUNTERTOP
Electrical location
Rating plate location
RATING PLATE

6 | Wolf Customer Care 800.222.7820
INSTALLATION
Installation
WARNING
Wall framing must be able to support the weight of the
hood and internal blower, if applicable.
1Refer to the illustration below for typical wall framing.
C
L
5"
(127)
103/4"
(273)
BACK PANEL
MOUNTING
HOLE
BLOCKING MOUNTING
HOLE
Wall framing (typical)
Hood Preparation
Remove the lters prior to installation. Remove the center
lter rst, if applicable. To remove, press the lter upward,
then rotate the bottom downward. Refer to the illustration
below.
Filters

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Installation
2Remove the transition from inside the hood by removing
the hold-down brackets. Remove the shipping material
from the damper. Refer to the illustration below.
3Mount the transition and hold-down brackets to the top
of the hood using the existing screws. Refer to the illus-
tration below.
TRANSITION
HOLD-DOWN
BRACKET
TRANSITION
Transition position (shipping) Transition mounting
4Remove the electrical box from the inside of the hood.
Refer to the illustration below.
5For internal blowers, install the blower prior to mounting
the hood. Refer to the instructions provided with the
blower.
6Lift the hood into position and insert Romex®wire(s)
into the electrical knockout and secure with a UL or
C/UL approved connector (not provided).
7Secure the hood to the wall structure with the provided
screws and washers.
8Connect the ducting to the transition and secure with
duct sealing tape.
INSTALLATION
ELECTRICAL BOX
(INSIDE HOOD)
Location of electrical box

8 | Wolf Customer Care 800.222.7820
INSTALLATION
Electrical Connections
WARNING
Before making electrical connections, verify the power
is turned off at the service panel.
IMPORTANT NOTE: Refer to installation instructions pro-
vided with the blower assembly.
INTERNAL BLOWER
1Connect black to black and white to white with the
provided connectors, and connect the green/bare wire
to the ground screw.
2Verify all wires are secure and not pinched, and reinstall
the box.
3Plug the blower power cord into the receptacle inside
the hood. Refer to the illustration below.
4Turn on the power to the hood and verify light and
blower operation.
IN-LINE/REMOTE BLOWER
1Connect the home supply. Connect black to black and
white to white with the provided connectors, and con-
nect the green/bare wire to the ground screw.
2Connect the blower supply to the power cord provided
with the blower. Connect black to black, white to white,
and the green/bare wire to the ground screw.
3Verify all wires are secure and not pinched, and reinstall
the box.
4Plug the blower power cord into the receptacle inside
the hood. Refer to the illustration below.
5Turn on the power to the hood and verify light and
blower operation.
RECEPTACLE
Electrical connections
RECEPTACLE
Electrical connections

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INSTALLATION
LIGHT BULB
CHANGER
Light bulb
Filters
Complete the Installation
FILTERS
Orient the lters with the lines running vertically. To install,
place the top edge of the lter against the spring, press
upward and rotate the bottom into position. Slide the outer
lters over to reinstall the center lter, if applicable. Refer to
the illustration below.
LIGHT BULBS
A suction-cup-style light bulb changer is provided with
the hood. To install, use the changer to push the bulb into
the receptacle and rotate counterclockwise one-quarter
turn. Refer to the illustration below.

10 | Wolf Customer Care 800.222.7820
BLOWER SPECIFICATIONS
Blower Dimensions
IN-LINE BLOWERS
241/2"
(622)
151/2"
(394)
28
1/4"
(718)
203/4"
(527)
243/4"
(629)
14"
(356)
43/4"
(121)
10" (254)
DIAMETER
143/4"
(375)
29
1/2"
(749)
291/2"
(749)
18" (457)
22"
(559)
101/8"
(257)
71/4"
(184)
10"
(254)
10" (254)
DIAMETER
143/4"
(375)
29
1/2"
(749)
291/2"
(749)
21" (533)
25"
(635)
103/8"
(264)
71/4"
(184)
10"
(254)
10" (254)
DIAMETER
600/900 CFM remote blower 1200 CFM remote blower 1500 CFM remote blower
18"
(457)
22"
(559)
247/8"
(632)
12"
(305)
18"
(457)
8"
(203)
1100 CFM in-line blower
11
3/4"
(298)
211/2"
(546)
243/8"
(619)
181/2"
(470)
121/4"
(311)
41/2"
(114)
600 CFM in-line blower
REMOTE BLOWERS

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Troubleshooting
IMPORTANT NOTE: If the hood does not operate properly,
follow these troubleshooting steps:
•Verify electrical power is supplied to the hood.
•Verify proper wiring connections.
•If the hood does not operate properly, contact Wolf
Factory Certied Service. Do not attempt to repair the
hood. Wolf is not responsible for service required to
correct a faulty installation.
TROUBLESHOOTING
Sub-Zero, Sub-Zero & Design, Sub-Zero & Snowake Design, Dual Refrigeration, The Living Kitchen, Great American Kitchens The Fine Art of Kitchen Design, Wolf, Wolf &
Design, Wolf Gourmet, W & Design, red colored knobs, Cove, and Cove & Design are registered trademarks and service marks of Sub-Zero Group, Inc. and its subsidiaries.
All other trademarks are property of their respective owners in the United States and other countries.

WOLF APPLIANCE, INC. P.O. BOX 44848 MADISON, WI 53744 WOLFAPPLIANCE.COM 800.222.7820
0000000 REV-A 8/2019