Wolf Pro Wall Hood User manual

PRO WALL HOOD

INSTALLATION GUIDE

SPECIFICATIONS, INSTALLATION, AND MORE

2 | Wolf Customer Care 800.222.7820

PRO WALL HOOD

Contents

3Pro Wall Hood

4Safety Precautions

5Specications

9Installation

14 Blower Specications

15 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.

wolfappliance.com | 3

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 left wall of the hood shell.

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 WALL HOOD

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.

Rating plate location

RATING PLATE

4 | Wolf Customer Care 800.222.7820

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.

SAFETY PRECAUTIONS

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.

wolfappliance.com | 5

SPECIFICATIONS

Installation Requirements

Install the hood 30" (762) to 36" (914) from the bottom of the

hood to the countertop.

BLOWER ASSEMBLIES

Pro Wall Hoods 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.

For internal blowers, install the blower prior to mounting the

hood.

HORIZONTAL DISCHARGE

Pro Low-Prole Wall Hoods have an adjustable discharge.

Pro Wall Hoods that are 24" (610) and 27" (686) deep have

a vertical discharge. A horizontal discharge kit is available

through your authorized Wolf dealer. For local dealer infor-

mation, visit the nd a showroom section of our website,

wolfappliance.com.

DUCT COVER

Optional stainless steel duct covers, in multiple heights, are

available through your authorized Wolf dealer. Duct covers

must be attached to the hood prior to hood installation. For

local dealer information, visit the nd a showroom section of

our website, wolfappliance.com.

RECIRCULATING APPLICATION

Pro Wall Hoods in 30" and 36" widths with an internal

blower (600 CFM or less), can be used in a non-ducted

application with a recirculating lter. A recirculation kit, avail-

able through an authorized Wolf dealer, is required. For local

dealer information, visit the nd a showroom section of our

website, wolfappliance.com.

6 | Wolf Customer Care 800.222.7820

SPECIFICATIONS

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 Wall 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 Wall 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

speci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.

wolfappliance.com | 7

Discharge

LOW-PROFILE WALL HOOD

Pro Low-Prole Wall Hoods with an internal blower can have

a vertical or horizontal discharge. Refer to the illustrations

below.

For Pro Low-Prole Wall Hoods with an in-line or remote

blower, a transition is required.

24"/27" DEEP WALL HOOD

Pro Wall Hoods that are 24" (610) and 27" (686) deep have a

vertical discharge. Refer to the illustration below.

SPECIFICATIONS

2" (54) 55/8"(143)

TO CENTER

OF TRANSITION

Vertical discharge

11/2"

(38)

25/8"

(60)

11/2"(38)

(51)

Vertical discharge

Horizontal discharge

(229)

55/8"

(143)

Accessory round transition

8 | Wolf Customer Care 800.222.7820

SPECIFICATIONS

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

E6"

(152)

(127)

30" (762) TO 36" (914) BOTTOM EDGE TO COUNTERTOP

Electrical location

Rating plate location

RATING PLATE

Hood Preparation

Remove the lters, spacers, and grease cup(s) prior to

installation.

To remove the lters, press upward, then rotate the bottom

downward. To remove the spacers, slide the spacer toward

the center of the hood slightly. Press upward and rotate the

bottom downward. To remove the grease cup(s), lift verti-

cally to remove from the rear ange. Refer to the illustrations

below.

SPACER

Filters

Spacer

GREASE

CUP

FLANGE

Grease cup

wolfappliance.com | 9

INSTALLATION

Low-Prole Wall Hood

INSTALLATION

WARNING

Wall framing must be able to support the weight of the

hood and internal blower, if applicable.

1Refer to the illustration for typical wall framing. Additional

framing or blocking is required in the mounting bracket

location.

2Position the mounting brackets on the wall as shown

in the illustration below. Secure the brackets to the wall

framing and blocking with the provided screws and

washers.

261/4"(667)

MOUNTING BRACKET

CENTERS

71/4"(189)

TO BOTTOM

OF HOOD

BLOCKING

Mounting bracket location

3Install the transition. For an internal blower, the transi-

tion is included with the blower. For in-line and remote

blowers, a transition is required (not provided). Refer to

the illustration below.

4Lift the hood into position and insert Romex®wire(s) into

the electrical knockout and secure with the provided

connector.

5Secure the hood to the wall blocking and structure with

the provided screws and washers.

6Connect the ducting to the transition and secure with

duct sealing tape.

TRANSITION

ELECTRICAL

BOX

(INSIDE HOOD)

Transition (internal blower)

Electrical box location

10 | Wolf Customer Care 800.222.7820

INSTALLATION

2Remove the wood mounting strip from the back of the

hood by extracting the screws from inside the hood.

3Remove the electrical box from the inside the hood.

4Remove the transition from inside the hood by removing

the hold-down brackets. Remove the shipping material

from the damper. Refer to the illustration below.

5Mount the transition and hold-down brackets to the top

of the hood using the existing screws. Refer to the illus-

tration below.

6For internal blowers, install the blower prior to mounting

the hood. Refer to the instructions provided with the

blower.

TRANSITION HOLD-DOWN

BRACKET

TRANSITION

Transition position (shipping)

Transition mounting

24"/27" Deep Wall Hood

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.

Additional framing or blocking is required in the

mounting strip location.

BLOCKING MOUNTING

STRIP

18"

(457)

TO BOTTOM

OF HOOD

Wall framing (typical)

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