Wolf Ih4227, Ctwh36, Ctwh30 Installation Instruction
C OOKTOP V ENTILATION H OODS
INSTALLATION INSTRUCTIONS
As you follow these instructions, you will
notice WARNING and CAUTION symbols.
This blocked information is important for the
safe and efficient installation of Wolf equipment. There are two types of potential
hazards that may occur during installation.
signals a situation where minor injury or
product damage may occur if you do not
follow instr
uctions.
states a hazard that may cause serious
injury or death if precautions are not
followed.
Another footnote we would like to identify is
IMPORTANT NOTE: This highlights information that is especially relevant to a problemfree installation.
WOLF®is a registered trademark of Wolf Appliance Company, LLC
WOLF COOKTOP VENTILATION HOODS
INSTALLATION REQUIREMENTS
IMPORTANT NOTE:
This installation must be
completed by a qualified installer or Wolf
uthorized service center technician.
a
nstaller:Please read the entire Installation
I
Instructions prior to installation. Save these
instructions for the local inspector’s refer-
nce, then leave them with the homeowner.
e
Homeowner:
Please read and keep these
instructions for future reference and be sure
to read the entire Use & Care Information
prior to use.
Any questions or problems about the
installation should be directed to your Wolf
dealer or Wolf Appliance Company, LLC at
800-332-9513. You can also visit our website
at wolfappliance.com.
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.
Record the model and serial numbers before
installing the cooktop ventilation hood. Both
numbers are listed on the rating plate, located
on the inside left-hand wall of the hood, above
the filter
.
BEFORE YOU START
IMPORTANT NOTE:
Wolf cooktop wall and
island hood are recommended for use with
olf electric and gas cooktops and integrated
W
modules. They are NOT recommended for use
with Wolf dual fuel ranges, gas ranges and
angetops. Any violation of this application
r
may void your warranty for one or both
products.
Proper installation is the responsibility
of the installer. Product failure due to
improper installation is not covered
under the Wolf Warranty. Refer to the
Cooktop Ventilation Hoods Use & Care
Information for warranty details, or visit
the Contact/Help section of our website,
wolfappliance.com.
Make sure you have the tools and materials
necessary for proper installation.
Any required service must be performed by
a Wolf authorized service center. Wolf is not
responsible for service required to correct a
faulty installation.
IMPORTANT NOTE:
Wolf cooktop wall and
island hoods are shipped without the blower
assembly. Wolf internal or remote blower
assemblies are available; refer to page 12.
Use only a Wolf blower with the cooktop
ventilation hood.
CONTACT
INFORMATION
Wolf Customer
Service:
800-332-9513
Website:
wolfappliance.com
Model Number
Serial Number
3
WOLF COOKTOP VENTILATION HOODS
339/16" TO 471/16"
(853 - 1195)
OVERALL HEIGHT
42" (1067)
OVERALL WIDTH
18"
(457)
12"
(305)
27" (686)
OVERALL DEPTH
195/16"
(491)
5"min
(127)
91/4"
(235)
19/16"
(40)
67/8"
(175)
3
0
1
/2" TO4
8
1
/2"
(
775 - 1232)
OVERALL HEIGHT
191/8"
(486)
30" (762)
OVERALL WIDTH
41/2"m
in
(114)
18"
(457)
12"
(305)
21" (533)
OVERALL DEPTH
19/16"
(40)
191/8"
(486)
45/16"min
(110)
32
1
1
/16" TO 507/8"
(830 - 1292)
OVERALL HEIGHT
357/16" (900)
OVERALL WIDTH
18"
(
457)
12"
(
305)
21" (533)
OVERALL DEPTH
91/4"
(235)
19/16"
(40)
OVERALL DIMENSIONS
MODEL CTWH30
Overall Width 30" (762)
Model CTWH30 Wall Hood
verall Height (excluding chimney)
O
verall Height (including chimney)30
O
67/8"
1
/2"
(175)
(775)
Max Height (full extension) 481/2" (1232)
Overall Depth 21" (533)
Shipping Weight (shell only) 85 lbs (39 kg)
1
Dimensions may vary to
+
–
/8" (3).
MODEL CTWH36
Overall Width 357/16" (900)
Overall Height (excluding chimney) 91/4" (235)
1
Overall Height (including chimney) 32
1
/16" (830)
Max Height (full extension) 507/8" (1292)
Overall Depth 21" (533)
Shipping Weight (shell only) 100 lbs (45 kg)
1
Dimensions may vary to
+
–
/8" (3).
Model CTWH36 Wall Hood
Model IH4227 Island Hood
MODEL IH4227
Overall Width 42" (1067)
Overall Height (excluding chimney)
Overall Height (including chimney)
91/4" (235)
339/16" (853)
Max Height (full extension) 471/16" (1195)
Overall Depth
27" (686)
Shipping Weight (shell only) 110 lbs (50 kg)
1
Dimensions may vary to
Dimensions in parentheses are in
millimeters unless otherwise specified.4
+
–
/8" (3).
INSTALLATION INSTRUCTIONS
(B)
FLOOR TO
COUNTERTOP
HEIGHT
(A)
TOTAL
FLOOR TO
CEILING
HEIGHT
(C)
COUNTERTOP
TO BOTTO M
OF HOOD
(F)
MAXIMUM
H
EIGHT OF
HOOD
(D)
BOTTOM
OF HOOD TO
MINIMUM FLUE
EXTENSION
(E) UPPER FLUE TOTAL
H
EIGHT TO CEILING
HOOD PLACEMENT
Wolf cooktop wall and island hoods come with
a telescopic chimney flue that allows you to
each a ceiling height of 8' (2.4 m) to 9' (2.7 m)
r
with a finished look. A flue extension to
accommodate 10' (3 m) ceilings is available.
efer to page 12 for optional accessories.
R
nstallation of the cooktop wall or island hood
I
should be 24" (610) to 30" (762) from the
bottom of the hood to the countertop.
IMPORTANT NOTE:
8' (2.4 m) ceilings may
not permit installation of the wall or island
hood at 30" (762) above the countertop.
To determine placement of the wall or island
hood, you must calculate the height of the
telescopic chimney flue. Refer to the chart and
illustration below.
IMPORTANT NOTE:
Both sections of the
telescopic chimney flue must be installed in
order for the chimney to be lifted for service.
CALCULATE CHIMNEY FLUE HEIGHT
irst measure
1)F
total kitchen height from
A
(
finished floor to finished ceiling height).
2)
Next measure B(height from finished floor
to countertop).
hen determine the minimum
3)T
alue
C
v
(distance from countertop to bottom of
hood). Refer to the chart below for ceiling
heights from 8' (2.4 m) to 9' (2.7 m).
Dimension
C
must be greater than 24" (610)
and less than 30" (762).
4)
To determine the upper flue section height:
E=A-(C+B+D)
IMPORTANT NOTE:
between 0" (0) and
.
If dimension Efalls
1
/2" (13), you will need to
modify the flue to affix to the flue attachment
brackets. For ease of installation, Wolf
recommends that dimension Ebe no less
1
than
/2" (13).
ACCESSORIES
Optional accessories are available
through your
Wolf dealer. To
obtain local dealer
information, visit
the Locator section
of our website,
wolfappliance.com.
Model CTWH30 Wall Hood
(A)
(B) (C) (D) (E) (F)
96" (2438) 36" (914) 24" (610) min 301/2" (775) 51/2" (140) 481/2" (1232)
96" (2438) 36" (914) 291/2" (749) max 301/2" (775) 0" 481/2" (1232)
108" (2743) 36" (914) 24" (610) min 301/2" (775) 171/2" (445) 481/2" (1232)
108" (2743)
36" (914)
30" (762) max
1
0
3
/2" (775)
1
1
1
/2" (292)
1
8
4
/2" (1232)
Model CTWH36 Wall Hood
(A) (B) (C) (D) (E) (F)
96" (2438) 36" (914) 24" (610) min 3211/16" (830) 35/16" (84) 507/8" (1292)
96" (2438) 36" (914) 275/16" (694) max 3211/16" (830) 0" 507/8" (1292)
108" (2743) 36" (914) 24" (610) min 3211/16" (830) 157/16" (392) 507/8" (1292)
108" (2743) 36" (914) 30" (762) max 3211/16" (830) 95/16" (237) 507/8" (1292)
Model IH4227 Island Hood
(A) (B) (C) (D) (E) (F)
96" (2438) 36" (914) 24" (610) min 339/16" (853) 27/16" (62) 471/16" (1195)
96" (2438) 36" (914) 267/16" (672) max 339/16" (853) 0" 471/16" (1195)
108" (2743) 36" (914) 24" (610) min 339/16" (853) 147/16" (367) 471/16" (1195)
108" (2743)
Letters cor
36" (914)
30" (762) max
respond to those in the illustration.
33
9
/16" (853)
7
8
/16" (214)
1
7
4
/16" (1195)
5
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