Wolf 2 Series Guide

Technical Service and Parts Manual
Technical Service and Parts Manual
Electric Cooktop-2 Series
Electric Cooktop-2 Series
(After Serial #17000000)
(After Serial #17000000)
MELTHIGH
O
FFO
N
O
FFO
N
SIMHIGH
O
FFO
N
SIMHIGH
BRIDGE
OFFON
SIMHIGH
ZONE2
CLEAR
O
FF
O
ZONE2
ZONE3
HIGH
SIMO
FFO
N
(Includes Model CT30E-208/S & ICB)
© WOLF APPLIANCE, INC. 2008 ALL RIGHTS RESERVED #809096 Revision C - Dec 2008

Electric Cooktop -2 General Information
1-1
SECTION 1
GENERAL INFORMATION

Electric Cooktop -2
General Information
1-2
INTRODUCTION
This Wolf Cooktop Technical Service Manual, Part #809096, has been compiled to provide the most recent technical
service information about the Wolf Electric Cooktops. This information will enable the service technician to troubleshoot
and diagnose malfunctions, perform necessary repairs and return a Wolf Electric Cooktop to proper operational
condition.
The service technician should read the complete instructions contained in this Service Manual before initiating any
repairs on a WolfAppliance.
IMPORTANT SAFETY INFORMATION
Below are the Product Safety Labels used in this manual.
The “Signal Words” used are WARNING & CAUTION.
Please note that these safety labels are placed in areas
where awareness of personal safety and product safety
should be taken and lists the precautions to be taken when
the signal word is observed.
Indicates that hazardous or unsafe practices
could result in severe personal injury or death
Indicates that hazardous or unsafe practices
could result in minor personal injury or product
and/or property damage
In addition, please pay attention to the signal
word “NOTE”, which highlights especially
important information within each section.
TECHNICAL ASSISTANCE
If you should have any questions regarding a Wolf
appliance and/or this manual, please contact:
Wolf Appliance, Inc.
ATTN.: Service Department
P.O. Box 44988
Madison, WI 53744-4988
Customer Service
Phone #: (800) 332 - 9513
Technical Assistance
Phone #: (800) 919 - 8324
Parts / Warranty Claims
Phone #: (800) 332 - 9513
Customer Service E-mail Address
[email protected]
Customer Service & TechnicalAssistance
Facsimile #: (608) 441 - 5887
Parts / Warranty Claims
Facsimile #: (608) 441 - 5886
Office Hours:
7:00 AM to 7:00 PM Central Standard Time
Monday through Friday
This manual is designed to be used by Authorized Service Personnel only. Wolf Appliance, Inc.
assumes no responsibility for any repairs made to Wolf appliances by anyone other than Authorized
Service Technicians.
The information and images are the copyright property of Wolf Appliance, Inc., an affiliate of Sub-Zero, Inc. Neither this
manual 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.

Electric Cooktop -2 General Information
1-3
Section 1 - General Information
Introduction......................................................................... 1-2
Important Safety Information.............................................. 1-2
Technical Assistance.......................................................... 1-2
Table of Contents............................................................... 1-3
Warranty Information.......................................................... 1-4
Model Number Key............................................................. 1-5
Model Configurations.......................................................... 1-6
Section 2 - Installation Information
Pre-Installation Specifications............................................ 2-2
Electrical Requirements..................................................... 2-2
Counter top Location......................................................... 2-3
Overhead Cabinet Dimensions.......................................... 2-3
Installation Dimensions CT15E........................................... 2-4
Installation Dimensions CT30E........................................... 2-5
Installation Dimensions CT36E........................................... 2-6
Installation Dimensions CT30EU........................................ 2-7
Installation Dimensions CT36EU........................................ 2-8
Installation of Multiple Units............................................... 2-9
Final Installation Procedures.............................................. 2-10
Section 3 - Electronic Control
Electronic Terminology....................................................... 3-2
Cooktop Touch Pads ......................................................... 3-2
CT15E Wattage & Keypad ................................................ 3-3
CT30E, CT30EU & CT30E-208 Wattage & Keypad ......... 3-3
CT36E, CT36EU Wattage & Keypad ................................ 3-4
Universal OFF Key............................................................. 3-5
Control Operation (Modes of Operation) .......................... 3-5
Lock Mode......................................................................... 3-5
Idle Mode........................................................................... 3-5
Showroom Mode................................................................ 3-5
Operation Mode................................................................. 3-6
Element Operation .............................................................. 3-7
Diagnostic Mode................................................................ 3-8
Timer Mode........................................................................ 3-9
Annunciator Setup.............................................................. 3-9
Section 4 - Component Access and Removal
Warnings and Cautions...................................................... 4-2
Major Serviceable Components......................................... 4-2
Glass Top........................................................................... 4-3
Display Board..................................................................... 4-3
Element.............................................................................. 4-4
Upper Pan.......................................................................... 4-4
Power Module.................................................................... 4-4
Cooling Fan (CT30 & CT36).............................................. 4-5
Cooling Fan (CT15)............................................................ 4-5
Generator Assy .................................................................. 4-6
Section 5 -Troubleshooting Guide
Diagnostics Mode.............................................................. 5-2
Diagnostics Tests............................................................... 5-2
Error Mode......................................................................... 5-4
Troubleshooting Chart....................................................... 5-5
TABLE OF CONTENTS
Section 6 - Technical Data
Power Supply Specifications............................................. 6-2
Element Wattage / Resistance .......................................... 6-2
Section 7 - Wiring Diagrams
CT15E Wiring Diagram....................................................... 7-2
CT30E & EU & CT30E-208 Wiring Diagram....................... 7-3
CT36E & EU Wiring Diagram.............................................. 7-4
Section 8 - Parts and Exploded Views
CT15E Parts List................................................................. 8-2
CT15E Exploded Views...................................................... 8-3
CT30E & EU & CT30E-208 Parts List................................ 8-4
CT30E & EU & CT30E-208 Exploded Views...................... 8-5
CT36E & EU Parts List....................................................... 8-6
CT36E & EU Exploded Views............................................. 8-7

Electric Cooktop -2
General Information
1-4
Warranty Information
This page contains a summary of the 2 & 5 Year Warranty that is supplied with every Wolf product, followed by details
and notes about the warranties.
TWO & FIVE YEAR Warranty Summary
• Two year TOTAL PRODUCT warranty, *parts and labor.
• Limited Parts Only Warranty for the 3rd through 5th year on the following parts only:
Electric heating elements
Electronic Control Boards
Warranty Details:
The warranty applies only to products installed for normal residential use. The warranty applies only to product installed
in the United States or Canada.
Warranty Notes:
• All warranties begin at the time of the unit’s initial installation.
• “ICB” warranties vary by Country and Distributor. Contact selling Distributor for warranty coverage.
• All Warranty and Service information collected by WolfAppliance, Inc., is arranged and stored under the unit
serial number and/or the customer’s name. Please note that Wolf Appliance, Inc. requests that you have the
model serial number available whenever contacting the factory or parts distributor.
• See Figure 1-1 for serial tag layout.
• See Figure 1-2 for serial tag location.
Figure 1-2 Serial Tag Location (CT36E/S-2 shown)
Wolf Appliance Company, Inc.
VOLTS :
Hz :
MODEL# : XXXXXX-X -2
ELECTRIC COOKTOP
FOR HOUSEHOLD USE ONLY
208
50/60
"DO NOT IMMERSE IN WATER" "NE PAS PLONGE DANS L'EAU"
FITCHBURG, WI
SERIAL# : XXXXXXXX
KW :
240
X.X
X.X
3 WIRE
Figure 1-1 Serial Tag Layout
Serial Tag Location:
Center Bottom
Domestic
International

Electric Cooktop -2 General Information
1-5
MODEL NUMBER KEY
Refer to this key for an example of the model numbers.
Model: ICB CT 15 E U / S
International
Product Type
Size
Fuel
Feature (If Applicable)
Finish
Product Type
CT Cooktop
IM Integrated Gas
Multifunction Cooktop
IG Integrated Grill Cooktop
IS Integrated Steamer Cooktop
IF Integrated Fryer Cooktop
Size
15 15 - inch wide unit
30 30 - inch wide unit
36 36 - inch wide unit
Fuel
E Electric
I Induction
G Natural Gas
LP Propane Gas (Propane Gas will be indicated by -LP at the end of the model number. Example: CT36G/S-LP)
Feature
U Unframed
Finish
S Classic Stainless Steel
P Platinum Stainless Steel (Not Available for Induction, IM, IG, IS and IF)
B Carbon Stainless Steel (Not available for gas models, Induction, IM, IG, IS and IF)

Electric Cooktop -2
General Information
1-6
MODEL CONFIGURATIONS
Model Number: CT15E/S & ICBCT15E/S
Description: 15” with Stainless Steel Trim
Model Number: CT30E/S & CT30E-208/S & ICBCT30E/S
Description: 30” With Stainless Steel Trim
MODEL FEATURES
• Classic stainless steel trim finish.
• Easy-to-clean black ceramic glass surface is resistant to scratching, staining, impact and heat.
• Hot-surface indicator light in control panel.
• Lock mode - cooktop will be locked so that no elements can be turned on.
• Universal off turns all elements off.
• Countdown timer with one to 99 minute range.
• CSA and CE certified.
• Two and five year residential warranty
Model Number: CT30EU, ICBCT30EU
Description: 30” Without Stainless Steel Trim
Model Number: CT36E/S & ICBCT36E/S
Description: 36” With Stainless Steel Trim Model Number: CT36EU, ICBCT36EU Description: 36” Without Stainless Steel Trim

Electric Cooktop -2 Installation Information
2-1
SECTION 2
INSTALLATION INFORMATION

Electric Cooktop -2
Installation Information
2-2
THIS 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 CERTIFIED FOR JOINING
COPPER AND ALUMINUM. FOLLOW THE CONNECTOR MANUFACTURES RECOMMENDED PROCEDURE
CAREFULLY. IMPROPER CONNECTION CAN RESULT IN A FIRE HAZARD.
PRE-INSTALLATION SPECIFICATIONS
This section of the manual covers some of the installation issues a service technician may need to know when servicing
a Wolf Electric Cooktop. If additional information is needed after reviewing this section of the manual, please refer to the
Installation Guide or contact the WolfAppliance Customer Service Department.
Verify that power is disconnected from the electrical box before proceeding.
Electrical Requirements
Nominal Voltage
Model CT15E --------- 240 VAC / 50/60 Hz / 20 amp service
208 VAC / 60 Hz / 15 amp service
Model CT30E & EU - 240 VAC / 50/60 Hz / 40 amp service
208 VAC / 60 Hz / 40 amp service
Model CT30E-208 --- 208 VAC / 60 Hz / 40 amp service
Model CT36E & EU - 240 VAC / 50/60 Hz / 50 amp service
208 VAC / 60 Hz / 40 amp service
Maximum Connected Load
Model CT15E --------- 3.7 KW @ 240 VAC
2.8 KW @ 208 VAC
Model CT30E & EU - 8.1 KW @ 240 VAC
6.1 KW @ 208 VAC
Model CT30E-208 --- 7.9 KW @ 208 VAC
Model CT36E & EU - 10.5 KW @ 240 VAC
7.9 KW @ 208 VAC
The Wolf Electric Cooktops require a separate, grounded three-wire service with their own circuit breaker.
These appliances 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.
Domestic cooktops are provided with a 48” (1219 mm) conduit consisting of two insulated hot lead conductors (copper)
and one insulated ground conductor (copper).
International units come with a terminal box and should be connected to the residential wiring with the hot leads
connected to positions 1 and 5. The residential ground lead should be connected to the position marked with the
ground symbol. (See Figure 2-1)
ICB Electrical Requirements
Required Power Supply
Model ICBCT15E ---- 220-240 VAC / 50/60 Hz / 20 amp
Model ICBCT30E ---- 220-240 VAC / 50/60 Hz / 40 amp
Model ICBCT30EU - 220-240 VAC / 50/60 Hz / 40 amp
Model ICBCT36E ---- 220-240 VAC / 50/60 Hz / 50 amp
Model ICBCT36EU - 220-240 VAC / 50/60 Hz / 50 amp
Maximum Connected Load
Model ICBCT15E --- 3.7 KW
Model ICBCT30E --- 8.1 KW @ 240 VAC
Model ICBCT30EU - 8.1 KW @ 240 VAC
Model ICBCT36E --- 10.5 KW @ 240 VAC
Model ICBCT36EU - 10.5 KW @ 240 VAC

Electric Cooktop -2 Installation Information
2-3
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 range hood that protects
horizontally a minimum of 5” (127 mm)
beyond the bottom of the cabinets.
L2
L1
Ground
1
2
3
4
5
Figure 2-1 Terminal Connections
Figure 2-2 Minimum Clearances for Installation
Failure to locate the cooktop without the
proper clearances will result in a fire hazard.
For electrical installation attach the conductors to the
residence wiring in accordance with provincial, municipal
and local codes.
Site Preparation
NOTE: Installation of the Wolf Electric cooktop
must meet the following location requirements. All
dimensions listed are minimum requirements for safe
operation.
Location In Counter top
See Figure 2-2 for the location of the following letter call
outs.
A. Minimum flat counter top surface. Must be equal to or
greater than cooktop width.
B. Minimum 1” (25mm) wide clearance from the cooktop
side edge to any combustible surface up to 18”
(457mm) 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” (457mm) vertical distance from the
counter top to the bottom of side cabinets within
minimum side clearance.
E. Minimum vertical distance between the counter top
and combustible materials above the cooktop must be
30” (762mm).
F. 1” (25mm) from rear wall.
G. Maximum 13” (330mm) depth of overhead and side
cabinets directly above and within side clearance (See
letter B).
C
G
D
A
B
B
E
F
These cooktops are intended for indoor use.

Electric Cooktop -2
Installation Information
2-4
Installation Dimensions (CT15E )
NOTE: For complete installation information, please refer to
the Installation Guide provided with the unit.
This cooktop is designed to fit a standard 24” (610 mm)
width base cabinet with a 25” (635 mm) deep counter top.
Figures 2-3, 2-4 provide installation specifications for the
Model CT15E. If a shelf is installed below the unit, a 1”
(25mm) 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.
NOTE: Locate the junction box within reach of the 48”
(1219 mm) conduit, and accessible when the cooktop unit
is installed.
NOTE: Do not block the cooling fan located at the bottom
of the cooktop. Minimum 5 3/4” (146mm) clearance is
required between countertop and any combustible surface
directly below the cooktop.
Figure 2-3 CT15E Counter top Cut-Out Top View
WIDTH
(64)
COOKTOP CUT-OUT
13-3/8” (340)
COOKTOP
DEPTH
CUT-OUT
19-1/4” (489)
2-1/2” MIN
FRONT OF COUNTERTOP
NOTE: Application shown allows for installation of two 15” (381mm) modules side-by-side with 33” (838mm)
recommended cabinet width. 18” (457mm) recommended cabinet width for installation of single 15” (381mm) cooktop
or module. *Minimum clearance from both side edges of cooktop cut-out to combustible materials up to 18” (457mm)
above counter top. **Minimum clearance from rear edge of cooktop cut-out to combustible materials up to 18” (457mm)
above counter top.
NOTE: If the cooktop is to be used with any combination of additional cooktops or modules with a filler strip, the cut-out
width increases to 14” (356mm).
NOTE: Unit dimensions may vary to ±1/8” (3mm).
Figure 2-4 CT15E Counter top Cut-Out
E
4” (102)
15"
(381)
15"
(381)
2"* min (51)
13-3/8”
(340)
WIDTH
33" (838)
RECOMMENDED
CABINET WIDTH
18"
(457)
19-1/4”(489)
2-1/2” min
(64)
36" (914)
FLOOR TO
HEIGHT
13" max
(330) 30" (762)
2"**
(51)
STANDARD
COUNTER
CUT-OUT
COUNTERTOP TO
COMBUSTIBLE
MATERIALS
ABOVE COOKTOP
CUT-OUT TO
COMBUSTIBLE
MATERIALS
BOTH SIDES
COOKTOP
CUT-OUT
DEPTH
NOTE: Installations of International units require taking
the extra space required for the Terminal Box into
consideration.

Electric Cooktop -2 Installation Information
2-5
Figure 2-5 CT30E Counter top Cut-Out Top View
(64)
WIDTH
COOKTOP CUT-OUT
COOKTOP
DEPTH
CUT-OUT
19-1/4” (489)
2-1/2” MIN
FRONT OF COUNTERTOP
28-2/8” (721)
Installation Dimensions (CT30E & CT30E-208)
NOTE: For complete installation information, please refer
to the Installation Guide provided with the unit.
This cooktop is designed to fit a standard 33” (838mm)
width base cabinet with a 25” (635mm) deep counter
top. Before making the counter top cut-out, verify that
the cooktop will clear the side walls of the base cabinet
below. A Wolf 30” (762mm) or 36” (914mm) built-in
single oven may be installed below Model CT30E. For
this installation, unless the cabinets are deeper than 24”
(610mm), it is recommended that the electrical supply be
placed in the base cabinet to the right of the oven. (See
Figure 2-5 & 2-6)
NOTE: Do not block the cooling fan located at the bottom
of the cooktop. Minimum 5 3/4” (146mm) clearance
is required between countertop and any combustible
surface directly below the cooktop.
NOTE: Locate the junction box within reach of the 48”
(1219 mm) conduit, and accessible when the cooktop unit
is installed.
Figure 2-6 CT30E Counter top Cut-Out
*Minimum clearance from both side edges of cooktop cut-out to combustible materials up to 18” (457mm) above counter
top.
**Minimum clearance from rear edge of cooktop cut-out to combustible materials up to 18” (457mm) above counter top.
NOTE: Unit dimensions may vary to ±1/8” (3mm).
2"* min (51)
18"
(457)
(64)
36" (914)
13" max
(330) 30" (762)
24" min
(610)
3
3
/4" min
(95) 10"
(254)
(89) E
33" (838) RECOMMENDED
CABINET WIDTH
30" min (762)
2"**
(51)
COUNTERTOP TO
COMBUSTIBLE
MATERIALS
ABOVE COOKTOP
CUT-OUT TO
COMBUSTIBLE
MATERIALS
BOTH SIDES
19-1/4”(489)
COOKTOP
CUT-OUT
DEPTH
2-1/2” min
FLOOR TO
HEIGHT
STANDARD
COUNTER
30” OVEN OPENING
28-3/8” (721) COOKTOP
CUT-OUT WIDTH
4”
(102)
3-1/2”
NOTE: Installations of International units require taking
the extra space required for the Terminal Box into
consideration.

Electric Cooktop -2
Installation Information
2-6
Counter top Cut-out Dimensions (CT36E )
NOTE: For complete installation information, please refer to
the Installation Guide provided with the unit.
The CT36E is designed to fit a 39” (991mm) width base
cabinet with a 25” (635mm) deep counter top. Before
making the counter top cut-out, verify that the cooktop
will clear the side walls of the base cabinet below. A Wolf
30” (762mm) or 36” (914mm) built-in single oven may
be installed below Model CT36E. For this installation,
unless the cabinets are deeper than 24” (610mm), it is
recommended that the electrical supply be placed in the
base cabinet to the right of the oven. (See Figure 2-7 &
2-8)
NOTE: Locate the junction box within reach of the 48”
(1219 mm) conduit, and accessible when the cooktop unit
is installed.
NOTE: Do not block the cooling fan located at the bottom
of the cooktop. Minimum 5 3/4” (146mm) clearance is
required between countertop and any combustible surface
directly below the cooktop.
(64)
WIDTH
COOKTOP CUT-OUT
COOKTOP
DEPTH
CUT-OUT
19-1/4” (489)
2-1/2” MIN
FRONT OF COUNTERTOP
34-3/8” (873)
Figure 2-7 CT36E Counter top Cut-Out Top View
Figure 2-8 CT36E Counter top Cut-Out
*Minimum clearance from both side edges of cooktop cut-out to combustible materials up to 18” (457mm) above counter
top.
**Minimum clearance from rear edge of cooktop cut-out to combustible materials up to 18” (457mm) above counter top.
NOTE: Unit dimensions may vary to ±1/8” (3mm).
2"*min (51)
18"
(457)
(64)
13" max
(330) 30" (762)
24"min
(610)
3
3
/4"min
2"**
(51)
10"
(254)
3
1
/2" (89) E
39" (991)
RECOMMENDED
CABINET WIDTH
36" min (914) COUNTERTOP TO
COMBUSTIBLE
MATERIALS
ABOVE COOKTOP
CUT-OUT TO
COMBUSTIBLE
MATERIALS
BOTH SIDES
19-1/4”(489)
COOKTOP
CUT-OUT
DEPTH
2-1/2” min
36" (914)
FLOOR TO
HEIGHT
STANDARD
COUNTER 36” OVEN OPENING
34-3/8” (873) COOKTOP
CUT-OUT WIDTH
4” (114)
(95)
NOTE: Installations of International units require taking
the extra space required for the Terminal Box into
consideration.

Electric Cooktop -2 Installation Information
2-7
Figure 2-9 CT30EU Counter top Cut-Out Top View
18"
(457)
30-INCH OVEN OPENING
E
10"
(254)
4" min (102)
TO OVEN
OPENING
31/2"(89)
41/2"(114)
13” max
(330)
24” min
(610)
4” min (102)
SEE COUNTERTOP
CUT-OUT ABOVE
36” (914)
STANDARD
FLOOR TO
COUNTERTOP
HEIGHT
2”* min (51)
CUT-OUT TO
COMBUSTIBLE
MATERIALS
(BOTH SIDES)
SEE COUNTERTOP
CUT-OUT ABOVE
30” (762)
COUNTERTOP TO
COMBUSTIBLE
MATERIALS
ABOVE COOKTOP
33” (838) RECOMMENDED
CABINET WIDTH
30” MIN (762)
Figure 2-10 CT30EU Counter top Cut-Out
*Minimum clearance from both side edges of cooktop cut-out to combustible materials up to 18” (457mm) above
counter top.
**Minimum dimension, but may be exceeded by up to 1/8” (3).
NOTE: Unit dimensions may vary to ±1/8” (3mm).
Counter top Cut-out Dimensions (CT30EU )
NOTE: For complete installation information, please refer
to the Installation Guide provided with the unit.
The CT30EU is designed to fit a 33” (838mm) width base
cabinet with a 25” (635mm) deep counter top. Before
making the counter top cut-out, verify that the cooktop
will clear the side walls of the base cabinet below. A Wolf
30” (762mm) built-in single oven may be installed below
Model CT30EU. For this installation, unless the cabinets
are deeper than 24” (610mm), it is recommended that the
electrical supply be placed in the base cabinet to the right
of the oven. (See Figure 2-9 & 2-10)
NOTE: Locate the junction box within reach of the 48”
(1219 mm) conduit, and accessible when the cooktop unit
is installed.
NOTE: Do not block the cooling fan located at the bottom
of the cooktop. Minimum 6 1/4” (159mm) clearance
is required between countertop and any combustible
surface directly below the cooktop.
NOTE: International units must also take the extra space
required for the Terminal Box into consideration.
NOTE: For flush mount application, it is recommended to measure the glass before cutting the countertop to ensure a
proper fit. Small variances may exist between the template and the cooktop.
15/16"(33)
RADIUS
27/16"(62)
7/16"(11) RADIUS
19/16"(40)
5/16"(8)
7/8"
(22) max
2"* (51)
30 1/8” ** (765)
RECESSED AREA FOR
FLUSH MOUNT INSTALLATION ONLY
28 3/8” (721)COOKTOP
CUT-OUT WIDTH
19 3/8” (492)
COOKTOP
CUT-OUT DEPTH
FRONT OF COUNTERTOP
21 1/8” ** (537)
RECESSED AREA
FOR FLUSH MOUNT
INSTALLATION ONLY
RECESSED AREA FOR
FLUSH MOUNT INSTALLATION ONLY
COUNTERTOP
PROFILE

Electric Cooktop -2
Installation Information
2-8
*Minimum clearance from both side edges of cooktop cut-out to combustible materials up to 18” (457mm) above counter
top.
**Minimum dimension, but may be exceeded by up to 1/8” (3).
NOTE: Unit dimensions may vary to ±1/8” (3mm).
Counter top Cut-out Dimensions (CT36EU )
NOTE: For complete installation information, please refer to
the Installation Guide provided with the unit.
The CT36EU is designed to fit a 39” (914mm) width base
cabinet with a 25” (635mm) deep counter top. Before
making the counter top cut-out, verify that the cooktop
will clear the side walls of the base cabinet below. A Wolf
36” (762mm) built-in single oven may be installed below
Model CT36EU. For this installation, unless the cabinets
are deeper than 24” (610mm), it is recommended that the
electrical supply be placed in the base cabinet to the right
of the oven. (See Figure 2-11 & 2-12)
NOTE: Locate the junction box within reach of the 48”
(1219 mm) conduit, and accessible when the cooktop unit
is installed.
NOTE: Do not block the cooling fan located at the bottom
of the cooktop. Minimum 6 1/4” (159mm) clearance is
required between countertop and any combustible surface
directly below the cooktop.
NOTE: International units must also take the extra space
required for the Terminal Box into consideration. Figure 2-11 CT36EU Counter top Cut-Out Top View
Figure 2-12 CT36EU Counter top Cut-Out
18"
(457)
36-INCH OVEN OPENING
13" max
(330)
24" min
(610)
4" min (102)
E
10"
(254)
4" min (102)
TO OVEN
OPENING
31/2"(89)
41/2"(114)
SEE COUNTERTOP
CUT-OUT ABOVE
36” (914)
STANDARD
FLOOR TO
COUNTERTOP
HEIGHT
2”* min (51)
CUT-OUT TO
COMBUSTIBLE
MATERIALS
(BOTH SIDES)
30” (762)
COUNTERTOP TO
COMBUSTIBLE
MATERIALS
ABOVE COOKTOP
39” (991)
RECOMMENDEDCABINET WIDTH
36” MIN (914)
SEE COUNTERTOP
CUT-OUT ABOVE
NOTE: For flush mount application, it is recommended to measure the glass before cutting the countertop to ensure a
proper fit. Small variances may exist between the template and the cooktop.
15/16"(33)
RADIUS
27/16"(62)
19/16"(40)
7/16"(11) RADIUS
5/16"(8)
7/8"
(22) max
2"* (51)
36 1/8” ** (918)
RECESSED AREA FOR
FLUSH MOUNT INSTALLATION ONLY
34 3/8” (873)
COOKTOPCUT-OUT WIDTH
FRONT OF COUNTERTOP
21 1/8” ** (537)
RECESSED AREA
FOR FLUSH MOUNT
INSTALLATION ONLY
19 3/8” (492)
COOKTOP
CUT-OUT DEPTH
RECESSED AREA FOR
FLUSH MOUNT INSTALLATION ONLY
COUNTERTOP
PROFILE

Electric Cooktop -2 Installation Information
2-9
Figure 2-13 Multiple Cooktop Arrangements
Multiple Cooktop Installations
If the Framed Electric 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 corresponding units’ cut-out dimensions plus 1-1/4”
(32mm) for each additional unit. (See Figure 2-13)
NOTE: For Model CT15E, the cut-out width should be
increased from 13-3/8” (340mm) to 14” (356mm) when
installed with multiple units.
NOTE: When multiple units are installed side by side,
each unit must have its own separate recommended
electrical circuit.
NOTE: It is recommended that you operate the Wolf
Electric cooktop with either a Wolf cooktop ventilation
hood, downdraft system or Pro ventilation hood.
When two or more modules are installed together,
an integrated module filler strip (IFILLER/S) is
recommended. If a 30” (762mm) 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.
NOTE: Unframed electric cooktops Models CT30EU and
CT36EU are not designed to be installed in combination
with other cooktop units.
Ventilation Options
NOTE: It is recommended that you operate the Wolf Electric cooktop with either a Wolf cooktop ventilation hood,
downdraft system or Pro ventilation hood. Contact your Wolf dealer for details.
The following is a list of ventilation units that can be used with the Electric cooktops.
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. NOT for use with
Model CT30EU or Model CT36EU.
Pro Wall Hood – 22” (559), 24” (610) or 27” (686) depths and 30” (762) to 66” (1676) 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.
NOTE: When installing a ventilation hood, refer to the specific requirements of the hood for the minimum dimension to
counter top.

Electric Cooktop -2
Installation Information
2-10
Figure 2-14 Cooktop Installation
Cooktop Installation
NOTE: For frameless installation, adhere the foam strip to
the outer edge of the glass, not the support frame.
NOTE: The materials required for a flush mount installation
are provided with the unit.
Attach the foam strip to the underside of the cooktop
frame. Gently lower the cooktop into the cut-out area in
the counter top and center. Check that the front edge of
the cooktop is parallel to the front edge of the counter top.
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 counter top. Do not overtighten the screws. (See
Figure 2-14)
NOTE: Do not seal the cooktop to the counter top. The
cooktop must be removable if service is necessary.
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.
Cooktop
Foam
Strip
Cooktop
Countertop
Bracket
Bracket
Screws 4” (102)
Clamping
Screw

Electric Cooktop -2 Electronic Control
3-1
SECTION 3
ELECTRONIC
CONTROL

Electric Cooktop -2
Electronic Control
3-2
ELECTRONIC CONTROL TERMINOLOGY & COMPONENT DESCRIPTIONS
The electronic control system monitors, regulates and controls a variety of functions. The control system also displays
error codes to identify possible problems with the unit. The table below defines some of the basic electronic control
system terminology and describes some of the electronic system components. An understanding of the following
information is needed in order to comprehend the input operations and functions of the electronic control system.
Term / Component Definition / Description
Control PCB Assembly .................. The printed circuit board that controls the functions and communication between
the glass and keypad assembly and generator boards.
Glass & Keypad Assembly ........... The assembly containing the display(s), keyboard, and glass top.
Microprocessor.............................. An electrical component on the control board which receives electrical signals
from other components, processes that information, then sends an electrical
signal to the relays on the board to open or close, and other components in the
unit to switch on or off.
Keyboard....................................... An assembly of glass and PCB which connects onto the glass top.
Error Codes................................... Number which appears on the 3 digit display if the unit experiences specific
problems related to electrical signals supplied by the electrical components.
LED............................................... Light Emitting Diode
HOB ............................................. Control / Heating Zone - The element area that is under the control of the
corresponding control panel.
DOMESTIC TOUCH PADS: (NOTE: See insets in figures 3-1, 3-2 & 3-3 for appropriate International symbols)
Global Touch Pads – All models
[KEY] (LOCK)• [OFF]•
Timer Touch Pads – All models
[+]• [-]• [CLEAR]•
Control Zone Touch Pads and Function:
[OFF ON] ........................................................................ Enables or disables individual heating zone• [+] .................................................................................... Increases power level or increments of time• [-] .................................................................................... Decreases power level or increments of time• [SIM] (15” one hob, 30” two hobs, 36” three zone) ......... Immediately adjusts power level• [MELT] (all models one hob) ........................................... Immediately adjusts power level• [HIGH] ............................................................................. Immediately adjusts power level• [ZONE 2] (15” one hob, 30” one hob, 36” two zones) .... Enables double elements• [ZONE 3] (all models one hob) ....................................... Enables triple elements• [BRIDGE] (30” and 36” each one zone) ......................... Enables bridge element• [CLEAR] ......................................................................... Resets digits to 00•