Wolf CT15I/S User manual

INSTALLATION INSTRUCTIONS
INDUCTION COOKTOP

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 equip-
ment. There are two types of potential
hazards that may occur during installation.
Another footnote we would like to identify is
IMPORTANT NOTE: This highlights informa-
tion that is especially relevant to a problem-
free installation.
signals a situation where minor injury or
product damage may occur if you do not
follow instructions.
states a hazard that may cause serious
injury or death if precautions are not
followed.
WOLF
®
is a registered trademark of Wolf Appliance, Inc.
CONTACT
INFORMATION
Wolf Customer
Service:
800-332-9513
Website:
wolfappliance.com

3
WOLF INDUCTION COOKTOPS
BEFORE YOU START
Proper installation is your responsibility.
Have a qualified technician install this
cooktop. You must also assure that electri-
cal installation is adequate and in compli-
ance with all local codes and ordinances.
Installations and repairs must be performed
by a qualified or licensed contractor or
electrician qualified or licensed by the state,
province, or region where this appliance is
being installed.
Make sure you have everything necessary
for correct installation. It is the responsibil-
ity of the installer to comply with the instal-
lation clearances specified on the product
rating plate. The rating plate is located on
the underside of the cooktop.
Electrical ground is required; see Electrical
Requirements on pages 14–15.
Warranty service must be preformed by a
Wolf authorized service center.
This cooktop is intended for indoor use.
INSTALLATION REQUIREMENTS
IMPORTANT NOTE: Save these Installation
Instructions for the local inspector’s use.
Please read the entire Installation Instruc-
tions prior to installation.
This installation must be completed by a
qualified technician.
Installer: please retain these instructions
for local inspector’s reference, then leave
them with the homeowner.
Homeowner: please read and keep these
instructions for future reference and be sure
to read the entire Use & Care Information
prior to use.
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. Both numbers are on
the rating plate, located on the underside of
the cooktop. Refer to the illustration below.
RATING PLATE
INFORMATION
Model Number
Serial Number
Rating plate location
MELT HIGH
OFFON
HI-POWER
HIGH
SIMOFFON
CLEAR
O
HI-POWER
HIGH
SIMOFFON
MELTHIGH
OFFON
Location of rating
plate under cooktop

Dimensions in parentheses are in
millimeters unless otherwise specified.4
WOLF INDUCTION COOKTOPS
LOCATION IN COUNTERTOP
A) Minimum flat countertop surface. Must be
equal to or greater than cooktop width.
B) Minimum 1" (25) wide clearance from the
cooktop side edge to any combustible
surface up to 18" (457) above the cooktop
(noted by shaded area).
OVERHEAD CABINET DIMENSIONS
C) Minimum spacing between overhead side
cabinets must be greater than or equal to
the nominal width of the cooktop unit(s).
D) Minimum 18" (457) vertical distance from
the countertop to the bottom of side
cabinets within minimum side clearance.
E) Minimum vertical distance between the
countertop and combustible materials
above the cooktop must be 30" (762).
F) Minimum 1" (25) from rear wall.
G) Maximum 13" (330) depth of overhead and
side cabinets directly above and within side
clearance.
SITE PREPARATION
IMPORTANT NOTE: Installation of the Wolf
induction cooktop must meet the following
location requirements. All dimensions listed
are minimum requirements for safe operation.
Refer to the illustration below.
To eliminate the risk of burns or fire by
reaching over heated surface units,
cabinet storage space located above the
surface units should be avoided. If
cabinet storage is to be provided, the risk
can be reduced by installing a ventilation
hood that projects horizontally a
minimum of 5" (127) beyond the bottom
cabinets.
Failure to locate the cooktop without the
proper clearances will result in a fire
hazard.
C
G
D
A
B
B
E
F
Minimum installation clearances

5
INSTALLATION INSTRUCTIONS
IMPORTANT NOTE: When multiple cooktops
and/or modules are installed side by side, refer
to countertop cut-out dimensions on page 9.
Wolf induction cooktops can accommodate a
Wolf downdraft ventilation system. Refer to
installation instructions provided with the
downdraft for additional specifications.
UNFRAMED INDUCTION COOKTOPS
IMPORTANT NOTE: A minimum height clear-
ance of 61/2" (165) is required between the
countertop and any combustible surface
directly below the cooktop. This includes upper
edges of drawers located directly below unit. If
a shelf is installed below the unit, a 1" (25) gap
at the rear of the cabinet shelf is necessary to
allow for proper ventilation. Failure to do so
could result in decreased performance or
product damage.
IMPORTANT NOTE: Unframed induction
cooktops are not designed to be installed in
combination with other cooktops.
IMPORTANT NOTE: Unframed induction
cooktops cannot be installed with a downdraft
ventilation system.
For installation options of the unframed induc-
tion cooktops, refer to Unframed Installation
on pages 12–13.
Dimensions in parentheses are in
millimeters unless otherwise specified.
INSTALLATION SPECIFICATIONS
The illustrations on pages 6–11 provide the
overall dimensions, installation specifications
and countertop cut-out for each of the Wolf
induction cooktop models.
These cooktops are designed to fit a standard
24" (610) deep base cabinet with a 25" (635)
deep countertop. Before making the counter-
top cut-out, verify that the cooktop will clear
the side walls of the base cabinet below.
Clearance is required for the terminal block
located at the right rear of the cooktop. Refer
to the illustration below for dimensions.
FRAMED INDUCTION COOKTOPS
IMPORTANT NOTE: A minimum height clear-
ance of 6" (152) is required between the coun-
tertop and any combustible surface directly
below the cooktop. This includes upper edges
of drawers located directly below unit. If a
shelf is installed below the unit, a 1" (25) gap
at the rear of the cabinet shelf is necessary to
allow for proper ventilation. Failure to do so
could result in decreased performance or
product damage.
Wolf induction cooktops are designed to be
installed in combination with other cooktop
units.
35/16"
(84)
23/16"
(56)
15/16"
(24)
7/8"
(22)
11/4" (32)
Terminal block dimensions

6
E
41/2" (114)
15"
(381)
15"
(381)
2"*min (51)
CUT-OUT TO
COMBUSTIBLE
MATERIALS
(BOTH SIDES)
133/8" (340)
COOKTOP CUT-OUT
WIDTH
133/8" (340)
COOKTOP CUT-OUT
WIDTH
33" (838) RECOMMENDED
CABINET WIDTH
18"
(457)
NOTE: Application shown allows for installation of two 15" (381) modules side-by-side with 33" (838) recommended cabinet width. 18" (457)
recommended cabinet width for installation of single 15" (381) cooktop or module. *Minimum clearance from both side edges of cooktop cut-ou
t
to combustible materials up to 18" (457) above countertop. **Minimum clearance from rear edge of cooktop cut-out to combustible materials up
to 18" (457) above countertop.
191/4" (489)
COOKTOP CUT-OUT
DEPTH
21/2"min
(64)
36" (914)
STANDARD
FLOOR TO
COUNTERTOP
HEIGHT
13" max
(330) 30" (762)
COUNTERTOP TO
COMBUSTIBLE
MATERIALS
ABOVE COOKTOP
FRONT OF COUNTERTOP
21/2"min
(64)
191/4" (489)
COOKTOP
CUT-OUT DEPTH
2"**
(51)
Overall Dimensions
Countertop Cut-Out
21"
(533)
OVERALL
DEPTH
15" (381)
OVERALL WIDTH
31/2" (89)
TERMINAL BOX
41/2" (114)
MODEL CT15I/S
Overall Width 15" (381)
Overall Height 31/2" (89)
Overall Depth 21" (533)
Minimum Cabinet Depth 223/4" (578)
Minimum Height Clearance* 41/2" (114)
Cut-Out Width 133/8" (340)
Cut-Out Depth 191/4" (489)
INSTALLATION SPECIFICATIONS – MODEL CT15I/S
FRAMED MODEL CT15I/S
The illustrations below provide installation
specifications for Model CT15I/S.
If Model CT15I/S is installed above cabinets,
the electrical placement is not critical. A
grounded electrical box should be located
within 4' (1.2 m) of the right rear of the
cooktop.
*Minimum 6" (152) clearance is required
between countertop and any combustible
surface directly below the cooktop.
For detailed terminal block dimensions,
refer to the illustration on page 5.
Dimensions may vary to ±1/8" (3).
WOLF INDUCTION COOKTOPS

7
Dimensions in parentheses are in
millimeters unless otherwise specified.
2"*min (51)
CUT-OUT TO
COMBUSTIBLE
MATERIALS
(BOTH SIDES)
18"
(457)
191/4" (489)
COOKTOP CUT-OUT
DEPTH
21/2"min
(64)
36" (914)
STANDARD
FLOOR TO
COUNTERTOP
HEIGHT
13" max
(330) 30" (762)
COUNTERTOP TO
COMBUSTIBLE
MATERIALS
ABOVE COOKTOP
24"min
(610)
*Minimum clearance from both side edges of cooktop cut-out to combustible materials up to 18" (457) above countertop. **Minimum clearance
from rear edge of cooktop cut-out to combustible materials up to 18" (457) above countertop.
33/4"min
(95)
30-INCH OVEN OPENING
41/2" (114)
10"
(254)
31/2" (89) E
283/8" (721) COOKTOP
CUT-OUT WIDTH
283/8" (721)
COOKTOP CUT-OUT WIDTH
FRONT OF COUNTERTOP
21/2"min
(64)
191/4" (489)
COOKTOP
CUT-OUT DEPTH
33" (838) RECOMMENDED
CABINET WIDTH
30"min (762)
2"**
(51)
Overall Dimensions
Countertop Cut-Out
21"
(533)
OVERALL
DEPTH
30" (762)
OVERALL WIDTH
TERMINAL BOX
31/2" (89) 41/2" (114)
FRAMED MODEL CT30I/S
The illustrations below provide installation
specifications for Model CT30I/S.
For ease of installation, 33" (838) cabinets are
recommended for installation of Model
CT30I/S.
A Wolf 30" (762) or 36" (914) built-in single
oven may be installed below Model CT30I/S.
For this installation, unless you are using
cabinets deeper than 24" (610), it is recom-
mended that the electrical supply be placed in
the base cabinet to the right of the oven.
Refer to installation instructions provided with
the built-in oven for additional specifications.
If Model CT30I/S is installed above cabinets,
the electrical placement is not critical. A
grounded electrical box should be located
within 4' (1.2 m) of the right rear of the
cooktop.
MODEL CT30I/S
Overall Width 30" (762)
Overall Height 31/2" (89)
Overall Depth 21" (533)
Minimum Cabinet Depth 223/4" (578)
Minimum Height Clearance* 41/2" (114)
Cut-Out Width 283/8" (721)
Cut-Out Depth 191/4" (489)
INSTALLATION SPECIFICATIONS – MODEL CT30I/S
Dimensions in parentheses are in
millimeters unless otherwise specified.
*Minimum 6" (152) clearance is required
between countertop and any combustible
surface directly below the cooktop.
For detailed terminal block dimensions,
refer to the illustration on page 5.
Dimensions may vary to ±1/8" (3).
INSTALLATION INSTRUCTIONS

8
WOLF INDUCTION COOKTOPS
FRAMED MODEL CT36I/S
The illustrations below provide installation
specifications for Model CT36I/S.
For ease of installation, 39" (991) cabinets
are recommended for installation of Model
CT36I/S.
A Wolf 30" (762) or 36" (914) built-in single
oven may be installed below Model CT36I/S.
For this installation, unless you are using
cabinets deeper than 24" (610), it is recom-
mended that the electrical supply be placed in
the base cabinet to the right of the oven.
Refer to installation instructions provided with
the built-in oven for additional specifications.
If Model CT36I/S is installed above cabinets,
the electrical placement is not critical. A
grounded electrical box should be located
within 4' (1.2 m) of the right rear of the
cooktop.
2"*min (51)
CUT-OUT TO
COMBUSTIBLE
MATERIALS
(BOTH SIDES)
18"
(457)
191/4" (489)
COOKTOP CUT-OUT
DEPTH
21/2"min
(64)
36" (914)
STANDARD
FLOOR TO
COUNTERTOP
HEIGHT
13" max
(330) 30" (762)
COUNTERTOP TO
COMBUSTIBLE
MATERIALS
ABOVE COOKTOP
24"min
(610)
*Minimum clearance from both side edges of cooktop cut-out to combustible materials up to 18" (457) above countertop. **Minimum clearance from
rear edge of cooktop cut-out to combustible materials up to 18" (457) above countertop.
343/8" (873)
COOKTOP CUT-OUT WIDTH
343/8" (873)
COOKTOP CUT-OUT WIDTH
39" (991)
RECOMMENDED CABINET WIDTH
36"min (914)
36-INCH OVEN OPENING
33/4"min (95)
21/2"min
(64)
FRONT OF COUNTERTOP
191/4" (489)
COOKTOP
CUT-OUT DEPTH
2"**
(51)
41/2" (114)
10"
(254)
31/2" (89) E
Overall Dimensions
Countertop Cut-Out
21"
(533)
OVERALL
DEPTH
36" (914)
OVERALL WIDTH
TERMINAL BOX
31/2" (89) 41/2" (114)
MODEL CT36I/S
Overall Width 36" (914)
Overall Height 31/2" (89)
Overall Depth 21" (533)
Minimum Cabinet Depth 223/4" (578)
Minimum Height Clearance* 41/2" (114)
Cut-Out Width 343/8" (873)
Cut-Out Depth 191/4" (489)
INSTALLATION SPECIFICATIONS – MODEL CT36I/S
*Minimum 6" (152) clearance is required
between countertop and any combustible
surface directly below the cooktop.
For detailed terminal block dimensions,
refer to the illustration on page 5.
Dimensions may vary to ±1/8" (3).

9
Dimensions in parentheses are in
millimeters unless otherwise specified.
INSTALLATION INSTRUCTIONS
MULTIPLE COOKTOP INSTALLATION
If the framed induction cooktop is to be used
with any combination of additional cooktop
units or modules with a filler strip, the cut-out
width is calculated by adding the correspon-
ding units' cut-out dimensions plus 11/4" (32)
for each additional unit. Refer to the illustra-
tion below.
IMPORTANT NOTE: For Model CT15I/S, the
cut-out width should be increased from 133/8"
(340) to 14" (356) when installed with multiple
units.
IMPORTANT NOTE: Unframed induction
cooktops are not designed to be installed in
combination with other cooktops.
IMPORTANT NOTE: When multiple units are
installed side by side, each unit must have its
own separate recommended electrical circuit.
21/2"min
(64)
FRONT OF COUNTERTOP
191/4"
(489)
CUT-OUT
DEPTH
291/4" (743)
TWO MODULES WIDTH
441/2" (1130) THREE MODULES WIDTH OR
441/4" (1124) 30" COOKTOP AND ONE MODULE
593/4" (1518) FOUR MODULES WIDTH OR
591/2" (1511) 30" COOKTOP AND TWO MODULES OR
501/4" (1276) 36" COOKTOP AND ONE MODULE
14"
(356)
CUT-OUT
WIDTH
Countertop cut-out dimensions for installation of multiple cooktops
ACCESSORIES
Optional acces-
sories are available
through your
Wolf dealer. To
obtain local dealer
information, visit
the Locator section
of our website,
wolfappliance.com.
When two or more modules are installed
together, an integrated module filler strip
(IFILLER/S) is recommended. If a 30" (762)
downdraft ventilation system is also installed,
an integrated module support for downdraft
ventilation (ISUPPORT) is also required.
Contact your Wolf dealer for information on
these accessory components.

2"*min (51)
CUT-OUT TO
COMBUSTIBLE
MATERIALS
(BOTH SIDES)
18"
(457)
36" (914)
STANDARD
FLOOR TO
COUNTERTOP
HEIGHT
30" (762)
COUNTERTOP TO
COMBUSTIBLE
MATERIALS
ABOVE COOKTOP
30-INCH OVEN OPENING
33" (838) RECOMMENDED
CABINET WIDTH
30"min (762)
283/8" (721) COOKTOP
CUT-OUT WIDTH
15/16" (33)
RADIUS
27/16" (62)
193/8" (492)
COOKTOP
CUT-OUT DEPTH
7/16" (11) RADIUS
301/8"** (765)
RECESSED AREA FOR
FLUSH MOUNT INSTALLATION ONLY
FRONT OF COUNTERTOP
19/16" (40)
211/8"** (537)
RECESSED AREA
FOR FLUSH MOUNT
INSTALLATION ONLY
**Minimum dimension, but may be exceeded by up to
1
/ 8 " (3).
RECESSED AREA FOR
FLUSH MOUNT INSTALLATION ONLY
5/16"(8)
7/8"
(22) max
COUNTERTOP
PROFILE
13" max
(330)
24"min
(610)
4"min (102)
SEE COUNTERTOP
CUT-OUT BELOW
SEE COUNTERTOP
CUT-OUT BELOW
*Minimum clearance from both side edges and back edge of cooktop cut-out to combustible materials up to 18" (457) above countertop.
2"* (51)
E
10"
(254)
4"min (102)
TO OVEN
OPENING
31/2" (89)
41/2" (114)
21"
(533)
OVERALL
DEPTH
30" (762)
OVERALL WIDTH
5" (127)4" (104)
TERMINAL BOX
10
WOLF INDUCTION COOKTOPS
Overall Dimensions
Countertop Cut-Out
UNFRAMED MODEL CT30IU
The illustrations below provide installation
specifications for Model CT30IU.
For ease of installation, 33" (838) cabinets are
recommended for installation of Model CT30IU.
A Wolf 30" (762) built-in single oven may be
installed below Model CT30IU. For this installa-
tion, unless you are using cabinets deeper
than 24" (610), it is recommended that the
electrical supply be placed in the base cabinet
to the right of the oven. Refer to installation
instructions provided with the built-in oven for
additional specifications.
If Model CT30IU is installed above cabinets,
electrical placement is not critical. A grounded
electrical box should be located within 4'
(1.2 m) of the right rear of the cooktop.
For Model CT30IU installation options, refer
to Unframed Installations on pages 12–13.
IMPORTANT NOTE: For flush mount applica-
tions, it is recommended to measure the
cooktop glass before cutting the countertop to
ensure a proper fit. Small variances may exist
between the template and the cooktop.
MODEL CT30IU
Overall Width 30" (762)
Overall Height 4" (102)
Overall Depth 21" (533)
Minimum Cabinet Depth 223/4" (578)
Minimum Height Clearance* 5" (127)
Cut-Out Width 283/8" (721)
Cut-Out Depth 193/8" (492)
INSTALLATION SPECIFICATIONS – MODEL CT30IU
*Minimum 61/2" (165) clearance is required
between countertop and any combustible
surface directly below the cooktop.
For detailed terminal block dimensions,
refer to the illustration on page 5.
Dimensions may vary to ±1/8" (3).

2"*min (51)
CUT-OUT TO
COMBUSTIBLE
MATERIALS
(BOTH SIDES)
18"
(457)
36" (914)
STANDARD
FLOOR TO
COUNTERTOP
HEIGHT
30" (762)
COUNTERTOP TO
COMBUSTIBLE
MATERIALS
ABOVE COOKTOP
*Minimum clearance from both side edges and back edge of cooktop cut-out to combustible materials up to 18" (457) above countertop.
39" (991)
RECOMMENDED CABINET WIDTH
36"min (914)
36-INCH OVEN OPENING
361/8"** (918)
RECESSED AREA FOR
FLUSH MOUNT INSTALLATION ONLY
343/8" (873)
COOKTOP CUT-OUT WIDTH
15/16" (33)
RADIUS
FRONT OF COUNTERTOP
27/16" (62)
193/8" (492)
COOKTOP
CUT-OUT DEPTH
19/16" (40)
211/8"** (537)
RECESSED AREA
FOR FLUSH MOUNT
INSTALLATION ONLY
7/16" (11) RADIUS
**Minimum dimension, but may be exceeded by up to
1
/ 8 " (3).
RECESSED AREA FOR
FLUSH MOUNT INSTALLATION ONLY
5/16"(8)
7/8"
(22) max
COUNTERTOP
PROFILE
SEE COUNTERTOP
CUT-OUT BELOW
13" max
(330)
24"min
(610)
SEE COUNTERTOP
CUT-OUT BELOW
2"* (51)
4"min (102)
E
10"
(254)
4"min (102)
TO OVEN
OPENING
31/2" (89)
41/2" (114)
21"
(533)
OVERALL
DEPTH
36" (914)
OVERALL WIDTH
5" (127)4" (104)
TERMINAL BOX
11
Dimensions in parentheses are in
millimeters unless otherwise specified.
INSTALLATION INSTRUCTIONS
UNFRAMED MODEL CT36IU
The illustrations below provide installation
specifications for Model CT36IU.
For ease of installation, 39" (991) cabinets are
recommended for installation of Model CT36IU.
A Wolf 36" (914) built-in single oven may be
installed below Model CT36IU. For this installa-
tion, unless you are using cabinets deeper than
24" (610), it is recommended that the electrical
supply be placed in the base cabinet to the right
of the oven. Refer to installation instructions
provided with the built-in oven for additional
specifications.
If Model CT36IU is installed above cabinets,
electrical placement is not critical. A grounded
electrical box should be located within 4'
(1.2 m) of the right rear of the cooktop.
For Model CT36IU installation options, refer
to Unframed Installations on pages 12–13.
IMPORTANT NOTE: For flush mount applica-
tions, it is recommended to measure the
cooktop glass before cutting the countertop to
ensure a proper fit. Small variances may exist
between the template and the cooktop.
Overall Dimensions
Countertop Cut-Out
MODEL CT36IU
Overall Width 36" (914)
Overall Height 4" (102)
Overall Depth 21" (533)
Minimum Cabinet Depth 223/4" (578)
Minimum Height Clearance* 5" (127)
Cut-Out Width 343/8" (873)
Cut-Out Depth 193/8" (492)
INSTALLATION SPECIFICATIONS – MODEL CT36IU
*Minimum 61/2" (165) clearance is required
between countertop and any combustible
surface directly below the cooktop.
For detailed terminal block dimensions,
refer to the illustration on page 5.
Dimensions may vary to ±1/8" (3).

12
WOLF INDUCTION COOKTOPS
UNFRAMED INSTALLATIONS
MODELS CT30IU AND CT36IU
Unframed induction cooktop Models CT30IU
and CT36IU can be mounted flush with the top
of the countertop or as a frameless installation
with the glass mounted on top of the counter-
top surface.
IMPORTANT NOTE: The materials required
for a flush mount installation are provided with
the unframed Models CT30IU and CT36IU.
Refer to the instructions provided with the
unframed cooktop installation kit (#811358) for
additional specifications.
FLUSH MOUNT INSTALLATION
There are two options for a flush mount
installation of the unframed induction cooktop;
Option 1 and Option 2.
OPTION 1: For this flush mount installation, a
recessed area surrounding the standard coun-
tertop cut-out is required. Fabrication of the
recessed area must take place before the final
countertop installation. A template of the coun-
tertop cut-out is provided with the unframed
cooktop for fabrication purposes.
IMPORTANT NOTE: This fabrication method is
not recommended for molded backsplash style
countertops (triple cove).
For countertop cut-out dimensions, refer to
the Installation Specifications illustration on
page 10 for Model CT30IU and page 11 for
Model CT36IU.
In order to rout the required recessed area for
this flush mount installation, a second
template must be made from 1/2" (13) plywood.
The template will be used as a guide for a top
bearing router bit.
Make the wood template wide enough so that
clamps used to hold this template to the coun-
tertop do not interfere with the router base.
The cut-out dimension of the wood template
should match the outer perimeter of the
template supplied with the cooktop.
Center the wood template over the existing
cut-out in the countertop and clamp. It may be
helpful to use medium-strength double-sided
tape to adhere the template to the countertop;
this will keep the template from shifting during
the routing operation. Make sure that the
adhesive can be easily removed by testing it
on a scrap piece of the countertop. Using a top
bearing router bit with the wood template as a
guide, rout out a 5/16" (8) deep recessed area in
the countertop cut-out.
Flush mount installations are intended
for granite, solid surface or stone coun-
tertop surfaces only. Failure to use high
heat resistant surface will result in coun-
tertop damage if hot cooking utensils are
accidentally moved off the cooking
surface.

13
Dimensions in parentheses are in
millimeters unless otherwise specified.
INSTALLATION INSTRUCTIONS
FRAMELESS INSTALLATION
Unframed induction cooktop Models CT30IU
and CT36IU can be installed as a frameless
application, with the glass mounted on top of
the countertop surface. For countertop cut-out
dimensions, refer to the Installation Specifica-
tions illustration on page 10 for Model CT30IU
and page 11 for Model CT36IU.
UNFRAMED INSTALLATIONS
FLUSH MOUNT INSTALLATION
OPTION 2: For this flush mount installation,
the countertop cut-out will be the same size as
the outer edge of the glass top. It is recom-
mended that cooktop itself be used as the
template for the cut-out. Turn the cooktop over
and mark the opening using the glass top as a
template.
It will be necessary to attach L-shaped brackets
or cleats to the inner perimeter of the cut-out
to support the cooktop. The top edge of the
bracket can be no wider than 7/8" (22) and will
be attached 5/16" (8) below the surface of the
countertop. Refer to the illustration below.
Attachment of the brackets is up to the
installer's discretion, wherever enough coun-
tertop material is present.
For additional support in the cut-out area,
adhere scrap countertop material to the
bottom side of the countertop. Consult your
countertop supplier for the proper methods of
attachment.
7/8"(22)
5/16"(8) L-Shaped
Brackets
Flush mount installation brackets

14
WOLF INDUCTION COOKTOPS
ELECTRICAL REQUIREMENTS
REQUIRED POWER SUPPLY
Model CT15I/S
240/208 V AC, 50/60 Hz with a 20 amp
service
Model CT30I/S and CT30IU
240/208 V AC, 50/60 Hz with a 40 amp
service
Model CT36I/S and CT36IU
240/208 V AC, 50/60 Hz with a 50 amp
service
MAXIMUM CONNECTED LOAD
Model CT15I/S
3.6 kW at 240 V AC
3.1 kW at 208 V AC
Model CT30I/S and CT30IU
7.2 kW at 240 V AC
6.3 kW at 208 V AC
Model CT36I/S and CT36IU
10.2 kW at 240 V AC
8.9 kW at 208 V AC
Verify that power is disconnected from
the electrical box before proceeding.
IMPORTANT
NOTE
This appliance
must be installed
in accordance
with National
Electrical Codes,
as well as all
state, municipal
and local codes.
Wolf induction cooktops require a separate,
grounded 3-wire service with its own circuit
breaker. Locate the electrical supply within the
shaded area shown in the Installation Specifi-
cations illustration for your specific model on
pages 6–11.

15
Dimensions in parentheses are in
millimeters unless otherwise specified.
INSTALLATION INSTRUCTIONS
ELECTRICAL REQUIREMENTS
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, located on the underside of the
cooktop.
The cooktop is provided with a terminal box
and 4' (1.2 m) conduit consisting of two insu-
lated hot lead conductors (copper) and one
insulated ground conductor (copper). Refer to
the wiring diagram below.
For Electrical Installation – attach the
conductors to the residence wiring in accor-
dance with National Electrical Codes and all
state, provincial, municipal and local codes.
The complete appliance must be properly
grounded at all times when electrical
power is applied.
Do not ground the appliance with the
neutral (white) house supply wire. A
separate ground wire must be utilized.
If aluminum house supply wiring is
utilized, splice the appliance copper wire
to the aluminum house wiring using
special connectors designed and agency
certified for joining copper and aluminum.
Follow the connector manufacturer's
recommended procedure carefully.
Improper connection can result in a fire
hazard!
GROUND
L2
L1
Wiring diagram

16
BEFORE OPERATING
Clean the ceramic glass surface carefully using
the Cooktop Cleaning Crème provided with the
cooktop. Remove all cleaning residue.
Read the entire Wolf Induction Cooktops
Use & Care Information included with the
cooktop. Important safety, service and
warranty information is contained within the
book.
COOKTOP REMOVAL
IMPORTANT NOTE: This procedure should
only be performed by a Wolf authorized
service center.
If it is necessary to remove the cooktop for
cleaning or service, disconnect the electrical
supply. Remove the mounting brackets on the
right and left side of the unit and remove the
cooktop. Reinstall in the reverse order.
IMPORTANT NOTE: For flush mount installa-
tions, use a razor blade to cut around the RTV
seal. A new RTV installation kit (811358) will be
required to reinstall the cooktop. This kit is
available through your Wolf dealer. To obtain
local dealer information, visit the Showroom
Locator section of our website,
wolfappliance.com.
COOKTOP INSTALLATION
Attach the foam strip to the underside of the
cooktop frame. Refer to the illustration below.
IMPORTANT NOTE: For unframed installation,
adhere foam strip to the outer edge of the
glass, not the support frame.
Gently lower the cooktop into the cut-out area
in the countertop and center. Check that the
front edge of the cooktop is parallel to the
front edge of the countertop. Check that all
required clearances are met.
Attach the brackets to the bottom of the unit,
as shown in the illustration below. Install the
clamping screws into the bracket and tighten
until the screws contact the underside of the
countertop.
Do not overtighten the screws.
IMPORTANT NOTE:
Do not seal the cooktop
to the countertop. It must be removed if
service is necessary.
COOKTOP
FOAM
STRIP
COOKTOP
COUNTERTOP
BRACKET
SCREWS
BRACKET
31/2"(89)
CLAMPING
SCREW
Foam strip Installation brackets
If the ceramic glass top of the cooktop is
broken, turn off power to the unit. Do
not operate until glass has been replaced
by a Wolf authorized service center.
WOLF INDUCTION COOKTOPS

17
Dimensions in parentheses are in
millimeters unless otherwise specified.
INSTALLATION INSTRUCTIONS
VENTILATION OPTIONS
IMPORTANT NOTE: It is recommended that
you operate the Wolf induction cooktop with
either a Wolf cooktop ventilation hood, down-
draft system or Pro ventilation hood. Contact
your Wolf dealer for details.
Cooktop Wall Hood – 30" (762) or 36" (914)
widths in classic stainless steel.
Cooktop Island Hood – 42" (1067) width in
classic stainless steel.
Downdraft Ventilation System –
30" (762), 36" (914) or 45" (1143) widths,
with top cover and control panel in classic,
platinum and carbon stainless steel
finishes—45" (1143) downdraft available
in classic finish only.
Pro Wall Hood – 22" (559), 24" (610) or
27" (686) depths and 30" (762) to 66" (1676)
widths in classic stainless steel.
Pro Wall Chimney Hood – 36" (914) to
54" (1372) widths in classic stainless steel.
Pro Island Hood – 36" (914) to 66" (1676)
widths in classic stainless steel.
Pro Hood Liner – available in widths to
accommodate 36" (914) to 60" (1524) hoods.
All hoods have welded seams, sealed halogen
lighting and removable, dishwasher-safe
filters.
Blower requirements may vary due to the
length of ducting and number of angles. The
basic recommendation is 1 CFM per 100 Btu/hr
(1 kW equals 3,415 Btu/hr). Always consult
your HVAC professional for more concise
blower requirements.
IMPORTANT NOTE: When installing a ventila-
tion hood, refer to the specific requirements
of the hood for the minimum dimension to
countertop.
ACCESSORIES
Optional acces-
sories are available
through your
Wolf dealer. To
obtain local dealer
information, visit
the Locator section
of our website,
wolfappliance.com.

18
WOLF INDUCTION COOKTOPS
TROUBLESHOOTING
IF COOKTOP DOES NOT OPERATE
IMPORTANT NOTE: If the induction cooktop
does not operate properly, follow these
troubleshooting steps:
Verify that power is being supplied to the
cooktop.
Check electrical connections to ensure that
the installation has been completed
correctly.
Follow troubleshooting procedures as
described in the Wolf Induction Cooktops
Use & Care Information.
If the power bar indicator lights operate but
the unit shows that it is in Lock mode, the
unit is in Showroom mode. Contact Wolf
Customer Service for instruction.
If the cooktop still does not work, contact
a Wolf authorized service center. Do not
attempt to repair the cooktop yourself.
Wolf is not responsible for service required
to correct a faulty installation.
This cooktop must be repaired only by a
Wolf authorized service center. The unit
must be disconnected from power prior
to service.

19
IF YOU NEED SERVICE
If service is necessary, maintain the quality
built into your induction cooktop by calling
a Wolf authorized service center.
To obtain the name and number of a
Wolf authorized service center, check
the Locator section of our website,
wolfappliance.com or call Wolf Customer
Service at
800-332-9513 .
When calling for service, you will need the
cooktop model and serial numbers. Both
numbers are listed on the rating plate,
located on the underside of the cooktop.
Refer to the illustration on page 3 for
location of the rating plate.
INSTALLATION INSTRUCTIONS
The information and images in this book are the
copyright property of Wolf Appliance, Inc., an
affiliate of Sub-Zero, Inc. Neither this book nor any
information or images contained herein may be
copied or used in whole or in part without the
express written permission of Wolf Appliance, Inc.,
an affiliate of Sub-Zero, Inc.
©Wolf Appliance, Inc. all rights reserved.
CONTACT
INFORMATION
Wolf Customer
Service:
800-332-9513
Website:
wolfappliance.com

812138 11/2007
WOLF APPLIANCE, INC. P. O. BOX 44848 MADISON, WI 53744 800-332-9513 WOLFAPPLIANCE.COM