Wolf 2 Series Technical Service And Parts Manual

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Technical Service and Parts Manual

Electric Cooktop-2 Series

(Includes Model CT30E-208/S & ICB)

(After Serial #17000000)

#809096

Revision C - Dec 2008

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Summary of Contents for Wolf 2 Series

Page 1 Technical Service and Parts Manual Technical Service and Parts Manual Electric Cooktop-2 Series Electric Cooktop-2 Series (After Serial #17000000) (After Serial #17000000) (Includes Model CT30E-208/S & ICB) © WOLF APPLIANCE, INC. 2008 ALL RIGHTS RESERVED #809096 Revision C - Dec 2008...
Page 3 Electric Cooktop -2 General Information SECTION 1 GENERAL INFORMATION...
Page 4: Important Safety Information
Service Technicians. The information and images are the copyright property of Wolf Appliance, Inc., an afﬁ liate 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...
Page 5: Table Of Contents
Electric Cooktop -2 General Information TABLE OF CONTENTS Section 1 - General Information Introduction................. 1-2 Section 6 - Technical Data Important Safety Information..........1-2 Power Supply Speciﬁ cations..........6-2 Technical Assistance............1-2 Element Wattage / Resistance .......... 6-2 Table of Contents............... 1-3 Warranty Information............
Page 6: Warranty Information
Electric Cooktop -2 General Information 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 •...
Page 7: Model Number Key
Electric Cooktop -2 General Information MODEL NUMBER KEY Refer to this key for an example of the model numbers. Model: ICB CT 15 E U International Product Type Size Fuel Feature (If Applicable) Finish Product Type Cooktop Integrated Gas Multifunction Cooktop Integrated Grill Cooktop Integrated Steamer Cooktop Integrated Fryer Cooktop...
Page 8: Model Configurations
Electric Cooktop -2 General Information MODEL CONFIGURATIONS Model Number: CT15E/S & ICBCT15E/S Description: 15” with Stainless Steel Trim Model Number: CT30E/S & CT30E-208/S & ICBCT30E/S Model Number: CT30EU, ICBCT30EU Description: 30” With Stainless Steel Trim Description: 30” Without Stainless Steel Trim Model Number: CT36E/S &...
Page 9: Section 2 - Installation Information
Electric Cooktop -2 Installation Information SECTION 2 INSTALLATION INFORMATION...
Page 10: 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 Wolf Appliance Customer Service Department.
Page 11: Overhead Cabinet Dimensions
Figure 2-1 Terminal Connections horizontally a minimum of 5” (127 mm) beyond the bottom of the cabinets. NOTE: Installation of the Wolf Electric cooktop must meet the following location requirements. All dimensions listed are minimum requirements for safe operation.
Page 12: Installation Dimensions Ct15E
Electric Cooktop -2 Installation Information Installation Dimensions (CT15E ) 13-3/8” (340) COOKTOP CUT-OUT NOTE: For complete installation information, please refer to WIDTH the Installation Guide provided with the unit. This cooktop is designed to ﬁ t a standard 24” (610 mm) width base cabinet with a 25”...
Page 13: Installation Dimensions Ct30E
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 19-1/4” (489) single oven may be installed below Model CT30E. For COOKTOP this installation, unless the cabinets are deeper than 24”...
Page 14 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 19-1/4” (489) be installed below Model CT36E.
Page 15 21 1/8” ** (537) " (11) RADIUS RECESSED AREA 19 3/8” (492) will clear the side walls of the base cabinet below. A Wolf FOR FLUSH MOUNT COOKTOP INSTALLATION ONLY 30” (762mm) built-in single oven may be installed below CUT-OUT DEPTH Model CT30EU.
Page 16 " making the counter top cut-out, verify that the cooktop (11) RADIUS 19 3/8” (492) RECESSED AREA will clear the side walls of the base cabinet below. A Wolf FOR FLUSH MOUNT COOKTOP INSTALLATION ONLY CUT-OUT DEPTH 36” (762mm) built-in single oven may be installed below "...
Page 17 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.
Page 18 If the ceramic glass top of the cooktop is Bracket 4” (102) Screws Clamping broken, turn off power to the unit. Do not Screw operate until glass has been replaced by a Figure 2-14 Cooktop Installation Wolf authorized service center. 2-10...
Page 19: Section 3 - Electronic Control
Electric Cooktop -2 Electronic Control SECTION 3 ELECTRONIC CONTROL...
Page 20 Electric Cooktop -2 Electronic Control 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 deﬁ nes some of the basic electronic control system terminology and describes some of the electronic system components.
Page 21 Electric Cooktop -2 Electronic Control International 2500W 1800W OFF ON HIGH 900W 1200W MELT OFF ON HIGH CLEAR Figure 3-1 CT15E-2 Element Wattage Layout and Keypad Conﬁ guration International OFF ON HIGH 1200W 1800W MELT OFF ON HIGH 1800W (*4400W) 240V 208V 2500W...
Page 22 Electric Cooktop -2 Electronic Control 1200W 1800W 2700W 2200W 1050W 1800W (*4400W) 2200W 700 W 1800W OFF ON HIGH OFF ON HIGH OFF ON HIGH BRIDGE OFF ON HIGH CLEAR MELT OFF ON HIGH International Figure 3-3 CT36E-2 Element Wattage Layout and Keypad Conﬁ guration...
Page 23: Universal Off Key
Electric Cooktop -2 Electronic Control ELECTRIC COOKTOP OPERATION Hot Surface Indicator As an added safety precaution, the “HOT” surface Timer Display indicator will remain on for a period of time after the Timer Touch Pads CLEAR elements are turned off. This indicator serves as a Hot Surface reminder of the potential for warm surfaces.
Page 24: Operation Mode
Electric Cooktop -2 Electronic Control Activating Showroom Mode (continued) If the [MELT] keypad is not released after 7 seconds, the Flashing showroom mode will be cancelled and not engage. The unit will return to the LOCK mode. Upon entering the showroom mode, all LED indicators will illuminate (no blinking) for a period of 5 seconds.
Page 25: Element Operation
Electric Cooktop -2 Electronic Control Operation Mode (continued) Press & Hold [-] pad for individual Heating Zone • After .5 sec -6 LEDs light up and power level lowers to 4 • After 1 sec. -4 LEDs light up and power level lowers to 3 •...
Page 26: Diagnostic Mode
Electric Cooktop -2 Electronic Control Bridge Element Operation (continued) • Action: A subsequent press of [BRIDGE] • Result: Bridge element turns off and both hobs will stay on at the setting that the bridge was last set. The controls then separate and the rear control will only control the rear hob and the front control will only control the front hob. •...
Page 27 Electric Cooktop -2 Electronic Control Timer Operation (continued) Upon activation the timer display will display “01” (one minute). MELT OFF ON HIGH The unit will increment/decrement with the touch of the [-] / [+] 1 count every .5 seconds. CLEAR If the [-] / [+] key is held down for more the 3 intervals Touch and continuously and the count is divisible by 5, the display...
Page 28 Electric Cooktop -2 Electronic Control NOTES 3-10...
Page 29: Section 4 - Component Access And Removal
Electric Cooktop -2 Access and Removal SECTION 4 COMPONENT ACCESS AND REMOVAL...
Page 30: Warnings And Cautions
COMPONENT ACCESS AND REMOVAL This section explains how to access and remove components from a Wolf electric -2 cooktop. Depending on which component you are going to access or remove in the following sections, you may have to remove some components ﬁ...
Page 31: Glass Top
Electric Cooktop -2 Access and Removal TO AVOID ELECTRICAL SHOCK, POWER TO THE UNIT MUST BE DISCONNECTED BEFORE ATTEMPTING TO REMOVE THE GLASS TOP. Glass Top Assembly Removal The cooktop will need to be removed from its installation in order to remove the glass top assembly. NOTE: Refer to the installation section of this manual or the Installation Guide included with the cooktop for additional information needed.
Page 32: Element
Electric Cooktop -2 Access & Removal TO AVOID ELECTRICAL SHOCK, POWER TO THE UNIT MUST BE DISCONNECTED BEFORE ATTEMPTING TO REMOVE THE GLASS TOP. Element Removal NOTE: To remove the Elements the unit must be removed from its installation. Refer to the installation section of this manual or the Installation Guide included with the cooktop for additional information needed.
Page 33: Power Module
Electric Cooktop -2 Access and Removal TO AVOID ELECTRICAL SHOCK, POWER TO THE UNIT MUST BE DISCONNECTED BEFORE ATTEMPTING THE FOLLOWING REPAIRS. Power Module Removal (continued) Remove the 4 screws that secure the power module assembly to the cooktop bottom pan. NOTE: If you are working on an installed unit, be careful that the assembly does not fall once the screws are removed.
Page 34: Cooling Fan (Ct15)
Electric Cooktop -2 Access & Removal TO AVOID ELECTRICAL SHOCK, POWER TO THE UNIT MUST BE DISCONNECTED BEFORE ATTEMPTING THE FOLLOWING REPAIR PROCEDURES. TO AVOID INJURY FROM SHARP EDGES, ALWAYS WEAR GLOVES WHEN HANDLING SHEET METAL COMPONENTS. Cooling Fan Removal CT15 (continued) Disconnect the heating elements taking special note of wiring conﬁ...
Page 35: Section 5 -Troubleshooting Guide
Electric Cooktop -2 Troubleshooting Guide SECTION 5 TROUBLESHOOTING GUIDE...
Page 36: Diagnostics Mode
Electric Cooktop -2 Troubleshooting Guide Diagnostics Mode The diagnostics mode will be engaged from the Lock Mode of the controls. (See section 3 for a description of the Lock Mode) When the [OFF] keypad sensor is touched (See Figure 5-1) and held for 5 seconds, the controls will enter OFF ON HIGH Diagnostics MODE...
Page 37 Electric Cooktop -2 Troubleshooting Guide AMBIENT TEMPERATURE TEST (continued) 2. The triple zone bar lights will show 4 LEDs and ﬂ ash at a rate of .75 seconds ON and .25 seconds OFF. 3. The timer display illuminates Ambient Control Temperature in °F. 4.
Page 38: Error Mode
Electric Cooktop -2 Troubleshooting Guide SELF TEST (continued) 6. Upon test completion, the 3-digit display will indicate the result with a [PAS] if there are no errors found. 7. The test can be restarted if necessary. 8. The following errors will be detected: •...
Page 39 Electric Cooktop -2 Troubleshooting Guide ERROR CODE TROUBLESHOOTING Error Displayed Error Condition Explanation Action that should be taken Priority Error Message Power loss Power line cycling has stopped. Indicator The display will blank and relays will open. No error is recorded. Cooking will resume if power is restored within 5 seconds.
Page 40 Electric Cooktop -2 Troubleshooting Guide Error Displayed Error Condition Explanation Action that should be taken Priority Error Message Power module Power module is unable to 1. Check to ensure that the display Detected Network communicate to the Display board is securely fastened to the Fault Board.
Page 41 Electric Cooktop -2 Troubleshooting Guide Error Displayed Error Condition Explanation Action that should be taken Priority Error Message Heatsink Thermistor Power module heatsink 1. Replace power module. Open temperature has a value indicating a disconnected sensor. Power module Flash Microcontroller Flash memory 1.
Page 42 Electric Cooktop -2 Troubleshooting Guide Error Displayed Error Condition Explanation Action that should be taken Priority Error Message Open Circuit Self Test Result - The power 1. Check element for correct associated with module detected a connector, connections and element damage FastOn E4 -Check wiring, or element open 2.
Page 43: Section 6 - Technical Data
Electric Cooktop -2 Technical Data SECTION 6 TECHNICAL DATA...
Page 44 Electric Cooktop -2 Technical Data 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.
Page 45: Element Wattage / Resistance
Electric Cooktop -2 Technical Data Element Resistance Rated Nominal Cold Zone Element Wattage Resistance (Ohms) CT15E-2 Single 1200 W 46.6 Outer 2500 W 62.1 Triple Center 1800 W 62.1 Inner 900 W 79.9 CT30E-2 Single 1200 W 46.6 Outer 2500 W 62.1 Triple Center...
Page 46 Electric Cooktop -2 Technical Data NOTES...
Page 47: Section 7 - Wiring Diagrams
Electric Cooktop -2 Wiring Diagrams SECTION 7 WIRING DIAGRAMS...
Page 48 Electric Cooktop -2 Wiring Diagrams CT15E-2 Wiring Diagram Includes ICB L2 Red L2 Red L2 Red 2500W 1800W L1 Blk 900W E24 Purple E26 White Purple E8 White Orange 1200W POWER MODULE 7 6 5 4 3 2 DISPLAY BOARD Plug into each other P1-A1 1 2 3 4...
Page 49 Electric Cooktop -2 Wiring Diagrams CT15E-2 Schematic Includes ICB...
Page 50 Electric Cooktop -2 Wiring Diagrams CT30E-2, CT30EU-2 & CT30E-208 Wiring Diagram Includes ICB...
Page 51 Electric Cooktop -2 Wiring Diagrams CT30E-2, CT30EU-2 & CT30E-208 Schematic Includes ICB...
Page 52 Electric Cooktop -2 Wiring Diagrams CT36E-2 & CT36EU-2 Wiring Diagram Includes ICB Black...
Page 53 Electric Cooktop -2 Wiring Diagrams CT36E-2 & CT36EU-2 Schematic Includes ICB...
Page 54 Electric Cooktop -2 Wiring Diagrams NOTES...
Page 55 Electric Cooktop -2 Parts List w/Exploded Views SECTION 8 PARTS LIST WITH EXPLODED VIEWS...
Page 56: Ct15E Parts List
Electric Cooktop -2 Parts List w/Exploded Views CT15E-2 PARTS LIST Ref # Part # Description 811750 Glass and Keypad Assy. (Domestic) 811935 Glass and Keypad Assy. (International) 811773 Element, 2500 Watt 811768 Display Module 811771 Element, 1200 Watt 800511 Spring (Support) 811782 Seal, Silicone (Must be cut to size) 811731...
Page 57: Ct15E Exploded Views
Electric Cooktop -2 Parts List w/Exploded Views CT15E-2 EXPLODED VIEW...
Page 58 Electric Cooktop -2 Parts List w/Exploded Views CT30E-2, CT30EU-2, CT30E-208 PARTS LIST Ref # Part # Description 811752 Glass &Keypad Assy. (Classic SS) (Domestic) 811937 Glass and Keypad Assy. (International) 811754 Glass & Keypad Assy. (Black) 811756 Glass & Keypad Assy. (Platinum) 811758 Glass &...
Page 59 Electric Cooktop -2 Parts List w/Exploded Views CT30E-2, CT30EU-2, CT30E-208 EXPLODED VIEW...
Page 60: Ct30E & Eu & Ct30E-208 Parts List
Electric Cooktop -2 Parts List w/Exploded Views CT36E-2, CT36EU-2 PARTS LIST Ref # Part # Description 811760 Glass &Keypad Assy. (Classic SS) (Domestic) 811941 Glass and Keypad Assy. (International) 811762 Glass & Keypad Assy. (Black) 811764 Glass & Keypad Assy. (Platinum) 811766 Glass &...
Page 61 Electric Cooktop -2 Parts List w/Exploded Views CT36E-2, CT36EU-2 EXPLODED VIEW...
Page 62 Electric Cooktop -2 Parts List w/Exploded Views NOTES...

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