Planning Information
Pro Island Ventilation Hood
M O D E L P I 4 2 3 4 1 8 ( R )
Hand finished
craftsmanship
Classic stainless
steel finish
Stainless steel
baffle filters
Decorative rails
(optional)
Model PI423418
Location of
rating plate
Model PI423418R
Rail Option
Welded seams
and hemmed edges
Recessed easy-
access controls
Halogen lighting
Infinite-speed
blower control
Model PI423418R shown with decorative rails.
A
Wolf Pro island hood— the final touch to complete
Wolf Pro island hoods are available in
the classic stainless steel finish. Rail
option hoods (R) come with classic stain-
less steel decorative rails and stand-offs
for both sides of the hood. Optional
platinum or brass rails match dual fuel
range bezels. Pro island hoods are sold as
a shell only; internal, in-line and remote
blower options are available.
your stage featuring professional cooking equipment.
This premier ventilation system complements your
cooking appliance of choice, guaranteeing you’ll look
the part, no matter what new cooking challenges you
take on.
This 42" (1067) wide island hood is 34" (864) deep and
available in the classic stainless steel finish. You also
have the option of decorative rails. While classic stain-
less steel rails are standard on the (R) model, platinum
or brass rails are also available to match the bezels of
our dual fuel ranges and sealed burner rangetops.
The Pro island hoods are recommended for use with
all Wolf cooking appliances.
Dimensions in parentheses are in
millimeters unless otherwise specified.
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8/07
Planning Information
Pro Island Ventilation Hood
M O D E L P I 4 2 3 4 1 8 ( R )
B L O W E R O P T I O N S
S P E C I F I C A T I O N S
Overall Width of Hood
Overall Height of Hood
1200 CFM Internal Blower
as of Fall 2007
804703
810317
42" (1067)
18" (457)
1100 CFM In-Line Blower
900 CFM Remote Blower
1200 CFM Remote Blower
1500 CFM Remote Blower
808332
801641
801642
804701
Overall Depth of Hood
(including rails)
34" (864)
38" (965)
Internal Blower Option
In-Line Blower Option
Remote Blower Options
Discharge
1200 CFM
1100 CFM
900, 1200 or 1500 CFM
Vertical
Refer to Pro Ventilation Recommendations
at the end of this section.
Duct Size
10" (254) Round
A C C E S S O R I E S
Electrical Supply Requirements
110/120 V AC, 60 Hz
15 amp dedicated circuit
Platinum or brass decorative rails
and stand-offs for both sides of
the hood
Shipping Weight (shell only)
103 lbs (47 kg)
Specifications are subject to change without notice.
6" (152), 12" (305), 18" (457) and
24" (610) classic stainless steel
duct covers
Accessories are available through your
Wolf dealer. To obtain local dealer
information, visit the Showroom Locator
section of our website, wolfappliance.com.
Dimensions in parentheses are in
millimeters unless otherwise specified.
3
Planning Information
Pro Island Ventilation Hood
M O D E L P I 4 2 3 4 1 8 ( R )
I N S T A L L A T I O N S P E C I F I C A T I O N S
LOCATION OF ELECTRICAL SUPPLY
CENTERED THROUGH TOP OF HOOD
18" (457)
HEIGHT
OF HOOD
42" (1067)
WIDTH OF HOOD
34" (864)
DEPTH OF HOOD
30" TO 36"
(762–914)
TO COUNTERTOP
30" TO 36"
(762–914)
TO COUNTERTOP
D I M E N S I O N S
Overall Width of Hood
42" (1067)
Overall Height of Hood
18" (457)
34" (864)
Overall Depth of Hood (excluding rail)
Countertop to Bottom of Hood
Location of Electrical
30" (762) to 36" (914)
Centered through top of hood
See Installation Instructions shipped with unit for detailed specifications.
Dimensions in parentheses are in
millimeters unless otherwise specified.
4
Planning Information
Pro Island Ventilation Hood
M O D E L P I 4 2 3 4 1 8 ( R )
I N S T A L L A T I O N N O T E S
Refer to the illustrations and specifications
IMPORTANT NOTE: Install this ventilation hood
for overall dimensions and installation specifics.
only with a Wolf blower.
Wolf Pro island ventilation hoods are recom-
mended for use with any Wolf cooking appli-
ance. The hood must overlap the cooking
surface by a minimum of 3" (76) on either side.
Pro island hoods require a separate,
grounded 110/120 V AC, 60 Hz power supply.
The service should have its own 15 amp circuit
breaker. Placement of the electrical supply is
not critical, as long as you provide enough 120
V AC, 60 Hz power cable to make the electrical
connection. Location of electrical is centered
through the top of the hood as shown in the
Installation illustration on page 4.
Installation of all Pro ventilation hoods
should be 30" (762) to 36" (914) from the
bottom of the hood to the countertop. Follow
the dimensions shown in the Installation
illustration on page 4.
You must follow all National Electrical Code
regulations. In addition, be aware of local codes
and ordinances when installing your service.
Wolf Pro island hoods are shipped without a
blower assembly. Internal, in-line or remote
blower assemblies are available. Blower options
also vary with the volume of air that needs to
be moved and the length of the duct run. Refer
to the charts at the end of this section for Pro
ventilation recommendations and blower
options.
Refer to the installation instructions shipped
with each Wolf product for detailed specifica-
tions. This information can also be found on
our website, wolfappliance.com.
Dimensions in parentheses are in
millimeters unless otherwise specified.
5
Planning Information
Pro Island Ventilation Hood
M O D E L P I 4 2 3 4 1 8 ( R )
D U C T I N G C O N S I D E R A T I O N S
Wolf Pro island hoods are shipped without the
blower assembly. Internal, in-line and remote
blower assemblies are available.
Local building codes may require the use of
make-up air. Consult your local HVAC profes-
sional for specific requirements in your area.
IMPORTANT NOTE: Install this ventilation hood
only with a Wolf blower.
IMPORTANT NOTE: Wolf Pro island hoods
must be vented to the outside. Use only metal
ductwork.
Pro island hoods have a vertical discharge
location with 10" (254) round duct. A transition
with backdraft damper is included. The hood will
operate most efficiently when ductwork does
not exceed 50' (15 m) in length.
Refer to the illustration below for ducting
considerations for Pro island hoods.
Ducting for Pro island
hoods.
DUCTWORK INSTALLATION
THROUGH ROOF
ROOF CAP OR REMOTE BLOWER
10" ROUND DUCT
TRANSITION
141/8"W x 9"D TO 10" ROUND
7"H (INCLUDING FLANGES)
SOFFIT, CABINET OR
DUCT COVER
VERTICAL
DISCHARGE
18" (457)
HEIGHT OF HOOD
ISLAND HOOD
34" (864)
DEPTH OF HOOD
30" TO 36"
(762–914)
COUNTERTOP
TO BOTTOM OF
VENTILATION HOOD
36" (914)
STANDARD
FLOOR TO
COUNTERTOP
HEIGHT
VERTICAL DISCHARGE ONLY FOR ISLAND HOODS.
Dimensions in parentheses are in
millimeters unless otherwise specified.
6
Planning Information
Pro Island Ventilation Hood
M O D E L P I 4 2 3 4 1 8 ( R )
W O L F B L O W E R A S S E M B L I E S
A ventilation system must include a blower
assembly. Wolf ventilation hoods are shipped
without the blower assembly. An internal, in-line
or remote blower assembly must be selected to
accommodate the cooking appliance, CFM
requirements and homeowner preferences.
Internal, in-line and remote blower assemblies
are available as sales accessories through your
Wolf dealer.
Internal blowers are mounted inside the hood
canopy. In-line blowers are mounted in between
the hood and the exterior of the home. Remote
blowers can be mounted on the roof or in some
cases, on an exterior wall. Refer to the illustra-
tions below for dimensions of Wolf in-line and
remote blowers.
Pro ventilation recommendation charts on the
following page provide minimum CFM recom-
mendations according to the cooking appliance
and ventilation hood used and blower options
for each specific Pro island hood.
IMPORTANT NOTE: Use only a Wolf blower
with all Wolf ventilation products.
7
24 /8"
(632)
18"
(457)
12"
(305)
8"
(203)
22"
(559)
18"
(457)
In-line BLOWER-110IL
21" (533)
18" (457)
3
20 /4"
(527)
10"
(254)
10"
(254)
1
1
28 /4"
(718)
1
29 /2"
(749)
29 /2"
(749)
10" (254)
10" (254)
Diameter
10" (254)
Diameter
Diameter
1
15 /2"
(394)
3
3
14 /4"
(375)
14 /4"
(375)
1
1
1
29 /2"
(749)
29 /2"
(749)
24 /2"
(622)
3
1
14"
(356)
10 /8"
(264)
10 /8"
(257)
3
/4"
(121)
4
3
24 /4"
(629)
1
7
(184)
1
25"
(635)
22"
(559)
7
/4"
/4"
(184)
Remote BLOWER-60REM and
BLOWER-90REM
Remote BLOWER-120REM
Remote BLOWER-150REM
Unit dimensions may vary by 1/8" (3).
Dimensions in parentheses are in
millimeters unless otherwise specified.
7
Planning Information
Pro Island Ventilation Hood
M O D E L P I 4 2 3 4 1 8 ( R )
P R O V E N T I L A T I O N C F M R E C O M M E N D AT I O N S
Pro Island Hoods
Model
PI363418
PI423418
600
PI543418
PI663418
DF304 / R304 / SRT304
DF366 / R366 / SRT366 / RT366
DF364 / R364 / SRT364 / RT364
RT362
600
900
900
900
R488 / RT488
1100
1100
900
DF486 / R486 / SRT486 / RT486
DF484 / R484 / SRT484 / RT484
DF606 / R606
1500
1500
DF604
Minimum CFM requirements for Wolf ranges and rangetops. CFM recommendations are based on total Btu/hr output.
Additional CFM may be required for charbroilers, griddles and long duct runs.
P R O V E N T I L A T I O N B L O W E R O P T I O N S
Pro Island Hoods
Blower Description
1200 CFM Internal
1100 CFM In-Line
900 CFM Remote
1200 CFM Remote
1500 CFM Remote
Blower Number
IBLOWER-120INT (804703 – 810317 as of Fall 2007)
BLOWER-110IL (808332)
Island Hood Models
All Island Hoods
All Island Hoods
BLOWER-90REM (801641)
PI363418 / PI423418 / PI543418
All Island Hoods
BLOWER-120REM (801642)
BLOWER-150REM (804701)
All Island Hoods
Dimensions in parentheses are in
millimeters unless otherwise specified.
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