Wolf CTWH30 User manual

Cooktop Chimney 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 Cooktop Chimney Ventilation Hoods . . . . . . . . . . 3
Cooktop Chimney Hood Specifications . . . . . . . . . . . . 4
Cooktop Chimney 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.

IMP RTANT N TE: Wolf cooktop chimney hoods are
recommended for use with Wolf induction, electric and
gas cooktops and integrated modules. For ranges and
rangetops, a Wolf pro ventilation hood is recommended.
Wolf Cooktop Chimney Ventilation Hoods 3
wolfappliance.com/specs
Cooktop Chimney 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 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 shell,
above the filter. The filter must be removed to access the
rating plate. Refer to the illustration below.
Wolf Cooktop Chimney Hood
Model Number
Serial Number
Location of rating plate.
(inside hood).
RAT NG PLATE

Cooktop Chimney Hood Specifications 4
Overall Dimensions
67/8"
(175)
301/2"(775)
TO
481/2"(1232) 191/8"(486)
30" (762)
41/2"(114)
min
18" (457) 12"
(305)
21" (533) 19/16"
(40)
6"
(152)
30" (762) WALL H D
18" (457) 12"
(305)
191/8"(486)
3211/16"(830)
TO
507/8"(1292)
357/16"(900)
811/16"
(221)
45/16"(110)
min
21" (533)
91/4"
(235)
19/16"
(40)
36" (914) WALL H D
339/16"(853)
TO
471/16"(1195)
42" (1067) 27" (686)
195/16"(491)
5" (127)
min
91/4"
(235)
19/16"
(40)
18" (457) 12"
(305)
12"
(305)
42" (1067) ISLAND H D

Cooktop Chimney Hood Specifications 5
wolfappliance.com/specs
Hood Placement
Wolf cooktop chimney wall and island hoods come with a
telescopic chimney flue that allows you to reach a ceiling
height of 8' (2.4 m) to 9' (2.7 m) with a finished look. A flue
extension to accommodate 10' (3 m) ceilings is available
through your authorized Wolf dealer. For local dealer infor-
mation, visit the find a showroom section of our website,
wolfappliance.com.
nstallation of the cooktop chimney hood should be
24" (610) to 30" (762) from the bottom of the hood to the
countertop. To determine placement of the hood, you
must calculate the height of the telescopic chimney flue.
The minimum and maximum flue extension for each
cooktop chimney hood is listed in the chart.
Both sections of the telescopic chimney flue must be
installed in order for the chimney to be lifted for service.
IMP RTANT N TE: 8' (2.4 m) ceilings may not permit
installation of the wall or island hood at 30" (762) above the
countertop.
CALCULATE CHIMNEY FLUE HEIGHT
A) Height from finished floor to finished ceiling. 8' (2.4 m)
or 9' (2.7 m) ceilings are typical.
B) Height from finished floor to countertop. A 36" (914)
countertop height is standard.
C) Hood mounting height (bottom of hood to countertop).
Dimension C must be between 24" (610) and 30" (762).
8' (2.4 m) ceilings may not allow the maximum 30" (762)
hood mounting height.
D) Calculate chimney flue height: D = A – (B + C).
Dimension D must be between the minimum and
maximum flue extension listed in the chart. Refer to the
illustration.
B
A C
DMINIMUM
FLUE
EXTENSION
Hood placement.
Cooktop Chimney Hoods
FLUE EXTENSI N MINIMUM MAXIMUM
CTWH30 301/2"(775) 481/2"(1232)
CTWH36 325/8"(829) 507/8"(1292)
H4227 331/2"(851) 47" (1194)