Sub-Zero Wolf CE Series User manual
Page 2
Cooktop Electric (CE) Series
Cooktop Electric (CE) Series
General Information
1-2
#826496 - Revision A - May, 2015
INTRODUCTION
This Technical Service Manual has been compiled to provide the most recent technical service information. This
information enables the service technician to troubleshoot and diagnose malfunctions, perform necessary repairs
and return the appliance to proper operational condition.
The service technician should read the complete instructions contained in this service manual before initiating any
repairs on a Wolf Appliance.
For installation information see Induction and Electric Cooktops Installation Guide available at http://www.subze-
ro-wolf.com/trade-resources/product-specifications.
For Use and Care information see Use & Care Guide: Induction Cooktops available at http://www.subzero-
wolf.com/trade-resources/product-specifications.
IMPORTANT SAFETY INFORMATION
Below are the Product Safety Labels used in this manu-
al. The "Signal Words" used are WARNING and
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.
This manual is designed to be used by Certified Service Personnel only. Wolf Appliance, Inc. assumes no
responsibility for any repairs made to Wolf appliances by anyone other than Certified Service Technicians.
INDICATES THAT HAZARDOUS OR UNSAFE
PRACTICES COULD RESULT IN SEVERE PERSON-
AL 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 informa-
tion within each section.
The information and images are the copyright property of Wolf Appliance, Inc., an affiliate of
Sub-Zero Group, 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 Group, Inc. ©
Wolf Appliance, Inc., all rights reserved.
TECHNICAL ASSISTANCE
If you should have any questions regarding the appli-
ance and/or this manual, please contact:
Wolf Appliance, Inc.
ATTN: Service Department
P.O. Box 44988
Madison, WI 53744 - 4988
Customer Care
Phone #: (800) 332 - 9513
Facsimile #: (608) 441 - 5887
Technical Assistance
(For Technicians in Customer’s Homes Only)
Phone #: (800) 919 - 8324
Warranty Claims
Phone #: (800) 404 - 7820
Facsimile #: (608) 441 - 5886
Service Department e-mail Address:
Main Office Hours:
8:00 AM to 5:00 PM Central Time
Monday through Friday
(24/7 Phone Coverage)
Page 3
General Information
Cooktop Electric (CE) Series
Cooktop Electric (CE) Series
1-5 #826496 - Revision A - May, 2015
WARRANTY INFORMATION
This page contains a summary of the 2 & 5 Year Warranty that is supplied with every Wolf product, followed by a
Non-Residential Warranty Summary and then notes about the warranties.
2 & 5 Year Warranty Summary:
2 Year Total Product Warranty, parts and labor.•
3-5 Year Limited Parts Only Warranty.•
Details:
Warranty applies to products installed in United States or Canada, for residential use only.•
Warranty begins at time of unit’s initial installation.•
Warranty does not cover Wolf Appliances installed in a demonstration kitchen, test kitchen, culinary school•
kitchen, or similar installations. (See Special Warranty below)
Warranty and service information collected by Wolf Appliance, Inc. is arranged and stored under unit serial num-•
ber and/or customer’s name. Wolf Appliance, Inc requests that you have model and serial number available
whenever contacting factory or parts distributor.
3-5 Year Limited Parts Only Warranty applies to the control board, power board, and elements.•
Special Warranty Summary
2 Year Total Product Warranty, parts and labor.
Details:
This Warranty applies to products installed in United States or Canada, for use in a demonstration kitchen, test•
kitchen, culinary school kitchen, and similar installations that help promote Wolf Appliance brand and its prod-
ucts.
Warranty begins at time of unit’s initial installation.•
Warranty and Service information collected by Wolf Appliance, Inc. is arranged and stored under unit serial num-•
ber and/or customer’s name. Wolf Appliance, Inc. requests that you have model and serial number available
whenever contacting factory or parts distributor.
NOTE: “ICB” appliances carry no factory warranty. The product distributor or appliance dealer may offer their own
warranty.
Figure 1-2. The rating plate is located beneath the cooktop.
Figure 1-1. Typical Rating Plate Layout
6.5
7.5
824470
ELECTRIC COOKTOP
CE304C/B 176XXXXX
Wolf Appliance, Inc.
Fitchburg, WI
FOR HOUSEHOLD USE ONLY MODEL#: SERIAL#:
VOLTS : 208 ~
Hz : 50/60
240 ~
2 WIRE
kW :
“Do Not Immerse In Water” “Ne pas plonger dans l’eau”
RATING PLATE
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Cooktop Electric (CE) Series
Cooktop Electric (CE) Series
General Information
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#826496 - Revision A - May, 2015
Refer to this key for an example of the model numbers.
Model: ICB CE 36 5 T / S
International Designation
Product Configuration
Size
Number of Element Assemblies
Unit Style
Edge Style
Product Configuration
CE = Cooktop Induction
Size
30 = 30 - inch wide unit
36 = 36 - inch wide unit
Number of Element Assemblies
4 = Four element assembly unit
5 = Five element assembly unit
Unit Style
T=Transitional
C=Contemporary
Edge Style
S = Stainless Steel Frame
B = Black Unframed
Two styles•
Transitional Series - stainless steel trim.•
Contemporary Series - black unframed.•
•
•
High-frequency pulsation technology creates superi-•
or cooktop performance and control, at both the
high end and low end.
•
True Simmer setting provides the consistent low•
heat you need for extended, even all-day simmer-
ing of soups and sauces, and for confident prepara-
tion of more delicate dishes.
•
One-touch melt setting allows you to melt even fine•
chocolate and other delicate foods without scorch-
ing.
•
Updated element configuration on the 36” model•
includes a bridge zone that creates a large 7” x 16”
cooking area, perfect for larger pots and griddles.
•
Wolf exclusive melt setting for gentle heat, and true•
simmer setting prevents scorching.
•
Sliding touch controls with white LED lighting are•
easy to read and easy to use.
•
Hot surface indicator illuminates as a convenient•
safety reminder and can remain on, even after the
cooktop controls are turned off.
Black ceramic glass is resistant to scratching, stain-•
ing, impact and heat.
•
Control panel lock.•
•
Independent timer up to 99 minutes.•
COOKTOP FEATURES
MODEL NUMBER KEY
Page 5
General Information
Cooktop Electric (CE) Series
Cooktop Electric (CE) Series
1-7 #826496 - Revision A - May, 2015
CE SERIES CONFIGURATIONS
Model Number: CE304T/S
Description: Cooktop Electric, 30”, Four Element
Assemblies, Transitional / Stainless steel
30” Four Element Assemblies - Transitional
36” Five Element Assemblies - Transitional
Model Number: CE365T/S
Description: Cooktop Electric, 36”, Five Element
Assemblies, Transitional / Stainless steel
Model Number: CE304C/B
Description: Cooktop Electric, 30”, Four Element
Assemblies, Contemporary / Black unframed
30” Four Element Assemblies - Contemporary
36” Five Element Assemblies - Contemporary
Model Number: CE365C/B
Description: Cooktop Electric, 36”, Five Element
Assemblies, Contemporary / Black unframed
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Cooktop Electric (CE) Series
Cooktop Electric (CE) Series
Electronics
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#826496 - Revision A - May, 2015
ELECTRONICS
This section describes the basic operation of the CE Series electronics and how the touch pad responds to input
commands. The control board receives touch sensitive input and triggers a command in the power board. The
power board uses triacs and relays to maintain the correct power at the element assembly.
Touch Pads
Global Touch Pads
LOCK - Locks or unlocks the entire cooktop. Touch and hold for 3 seconds. Acceptance beep when state•
changes. Padlock is displayed when locked.
ALL OFF - Disables entire cooktop. Red circle displayed when any element assembly is energized.•
“+” - Adds time to the count down timer. Valid Selection beep to acknowledge touch.•
“-” - Decreases time to the count down timer. Valid Selection beep to acknowledge touch.•
TIMER - Activate and deactivate the timer. Valid Selection beep to acknowledge touch.•
Control Zone Pads:
ON/OFF - Enables or disables individual control zone.•
SIM - sets power to level 1.•
MLT - sets power to level 1.•
HI - sets power to level 10.•
ZONE 2 - Activates Zone 2 on hobs with two or more zones.•
ZONE 3 - Activates Zone 2 and 3 on hobs with three zones.•
BRIDGE - Activates vertically adjacent element assemblies to same power level.•
‘’ . . . .” - Sets power to levels 2 through 9.•
Annunciator:
Adjust annunciator volume and frequency in user options mode. See Frequency Duration and Selection Chart•
on the next page.
Cooktop must be in idle mode to adjust annunciator.•
Factory default setting for volume is medium.•
Factory default setting for frequency is medium.•
Low frequency is 1.5 kHz. Medium frequency is 2.0 kHz. High Frequency is 2.5 kHz.•
HOT Surface Display:
LED is time activated between 7 seconds and 370 seconds depending on what power level is selected.•
LED turns off after allotted time based about what power level is selected.•
LED will stay on a maximum of 60 minutes after all element assemblies are off.•
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Electronics
Cooktop Electric (CE) Series
Cooktop Electric (CE) Series
2-3 #826496 - Revision A - May, 2015
NOTE: ms = milliseconds
CE Series Element Assembly Wattage and Layout
Name Duration Type Occurrence
Valid Selection 280 ms Beep Touch on valid pad
Invalid Selection 750 ms Beep Touch on invalid pad
Acceptance 280 ms Beep Twice with 250 ms delay on the successful receipt of a command
Timer Complete 750 ms Beep Four times with 200 ms delay on the expiration of a timer
Then every 8500 ms until acknowledge
Failure 750 ms Beep Four times with 200 ms delay on priority 1 errors
One Minute
Remaining 750 ms Beep When there is one minute remaining on a timer or timed cook cycle.
Frequency Duration and Selection Chart
Figure 2-1 CE304
1200 Watts 1200 Watts
Total - 2400 Watts
2700 Watts
1950 Watts
1050 Watts
1600 Watts 800 Watts
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Cooktop Electric (CE) Series
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Electronics
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#826496 - Revision A - May, 2015
Timer
General Information:
Available in any mode except Lock Mode.•
The 2-digit display is blank unless there is a fault, in Diagnostic Mode, or Showroom Mode.•
Shows minutes until the timer reaches 1 minute.•
Switches to seconds at 1 minute, and counts down from 60 seconds.•
Timer is paused until 3 seconds after the last change in value then countdown begins.•
Adjusting the time on a running timer resets the seconds to zero.•
If counting down seconds and the “-” pad is touched the timer stops without alarm.•
Maximum time allowed is 99 minutes.•
Minimum time allowed is 1 minute.•
Timer turns off after 10 seconds if no time is entered.•
Starting the Timer:
1. Unlock the cooktop.
2. Press and release the TIMER pad.
3. Time increases and decreases with a touch of the “+” or “-” pad.
4. If the “+” or “-” pad is held continuously for 3 intervals the count rate increases.
5. If the “+” or “-” pad is held continuously for additional 3 intervals, the count rate increases again.
6. A continuously held “+” or “-” increases in this manner: 00, 01, 02, 03, 04, 05, 10, 15, 20, 30, 40, 50, 60,
70, 80, 90, 99.
Figure 2-2 CE365
2700 Watts
2200 Watts
1200 Watts
Bridge
4400 Watts
3800 Watts - 208
700 Watts 1950 Watts
1050 Watts
1800 Watts
1600 Watts - 208
1800 Watts
1600 Watts - 208
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Electronics
Cooktop Electric (CE) Series
Cooktop Electric (CE) Series
2-5 #826496 - Revision A - May, 2015
Ending the Timer:
At 60 seconds the One Minute Remaining beep sounds.•
At 00 the Timer Complete beep sounds until acknowledged.•
Touch of the TIMER or “-” pad stops Timer Complete beep and clears the display.•
Touch of the “+” pad adds time to the timer as described above.•
Display States of the Timer:
When active the 2-digit display and Timer are on.•
Other displays are as described in Idle Mode or Operational Mode.•
Fans
Fan control is determined by the temperature on the heat sink.•
After element assemblies are off fan continues to run until heat sink temperature is below 113° F, or up to 600•
seconds.
Fan is limited to low speed when the element assemblies are off.•
Temperature thresholds:
• 113° F – start low speed
• 131° F – start high speed
Modes
Power Up Mode:
All LED indicators are on for two seconds.•
After LED power up sequence the annunciator sounds the Acceptance beep.•
During the Acceptance beep the cooktop enters Lock Mode.•
LOCK display is on.•
Lock Mode:
No pad can function except for the LOCK pad or the pads associated with entering Diagnostic Mode.
Entering Lock Mode:
Engages after ten continuous minutes of Idle Mode.•
After power up sequence.•
Touch and hold LOCK pad for 3 seconds when in Idle Mode.•
Annunciator sounds Acceptance beep when Lock Mode is entered.•
LOCK LED is visible.•
Annunciator sounds Failure beep if any control zone is active when trying to enter Lock Mode.•
Exiting Lock Mode:
Touch and hold the LOCK pad for 3 seconds.•
If LOCK pad is held for more than 10 seconds cooktop relocks.•
Annunciator sounds Acceptance beep to indicate Lock Mode has been exited.•
LOCK LED turns off and control zones enter Idle Mode.•
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Cooktop Electric (CE) Series
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Electronics
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#826496 - Revision A - May, 2015
Valid key presses in Lock Mode:
LOCK pad for exiting Lock Mode.•
Touch and hold “+” and “-” pads for 5 seconds to enter Diagnostic Mode.•
Display states in Lock Mode:
LOCK display is on.•
All other displays are off.•
Idle Mode:
Cooktop is unlocked and control zones are inactive.
Valid key presses in Idle Mode:
LOCK – Touch and hold LOCK pad to enter Lock Mode.•
ON/OFF – Touch any control zone ON/OFF pad places that control zone in Wake-Up Mode.•
TIMER – Touch TIMER pad activates the Timer.•
Display states in Idle Mode:
All displays are off.
Wake-Up Mode:
Entering Wake-Up Mode:
Touch ON/OFF pad on any inactive control zone.•
All LEDs for that control zone flash until a power level is set.•
Valid key presses in Wake-Up Mode:
SIM or MLT – Activates the control zone at power level 1.•
HI – Activates the control zone at power level 10.•
“…” – Activates the control zone at a power level 2 through 9.•
ON/OFF – Touch any other control zone ON/OFF pad causes that control zone to enter Wake-Up Mode.•
ON/OFF – Retouch of same ON/OFF pad causes control zone to return to Idle Mode.•
ALL OFF – Causes all active control zones to return to Idle Mode.•
Notes and Restrictions in Wake-Up Mode:
A valid key press must be made within 10 seconds or control zone returns to Idle Mode.•
Display states in Wake-Up Mode:
All displays for a given control zone are flashing on/off.•
ALL OFF display is turned on.•
All other displays are off.•
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Electronics
Cooktop Electric (CE) Series
Cooktop Electric (CE) Series
2-7 #826496 - Revision A - May, 2015
Operational Mode
When any control zone is active at any power level greater than 0.
Entering Operational Mode from Wake-Up Mode:
SIM or MLT – Activates the control zone at power level 1.•
HI – Activates the control zone at power level 10.•
“…” – Activates the control zone at power level 2 through 9. Corresponding to the “.” which was pressed.•
Exiting Operational Mode:
ON/OFF – Touch the same ON/OFF pad returns control zone to Idle Mode.•
ALL OFF – All active control zones return to Idle Mode.•
Valid Key Presses in Operational Mode:
SIM or MLT – Activates the control zone at power level 1.•
HI – Activates the control zone at power level 10.•
ZONE 2 - Immediately activates the Zone 2 element at the power level of Zone 1.•
ZONE 3 - Immediately actives ZONE 2 and ZONE 3 elements at the power level of Zone 1.•
“…” – Activates the control zone at a power level 2 through 9.•
BRIDGE - immediately activates the bridge hob and the adjacent hob at the current power level. If two adja-•
cent hobs are active and BRIDGE is touched, the power level is set to the lower of the two activate zones.
Can be used to deactivate the bridge function leaving the individual zones active.
ON/OFF – Retouch of same ON/OFF pad causes control zone to return to Idle Mode.•
ALL OFF – All active control zones return to Idle Mode.•
Bridge and Element Assembly Operational Mode Notes:
Turning off an element assembly that is part of a bridge, turns off all element assemblies in the bridge.•
If the element assembly is turned back on, the bridge has to be reset.•
After a bridge is activated, any control zone part of the bridge can be used to adjust power levels.•
Power level must be set in Zone 1 prior to pressing Zone 2 or Zone 3.•
Display States in Operational Mode
ALL OFF is turned on.•
SIM/MLT, “…”, HI, ZONE 2, ZONE 3, and BRIDGE are on if they have been activated.•
All other displays for the active control zone are off.•
All other displays in Idle Mode are off.•
Power level indicators (SIM/MLT or “…”) less than the power level selected are on.•
Power levels greater than selected power level are off.•
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Electronics
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ALL OFF:
De-energizes the entire cooktop at any time.•
Does not turn off the TIMER.•
Error Mode:
Note: For error codes see Section 4 - Troubleshooting.
System logs initial generation of an error into memory for later inspection.•
Up to 8 errors can be logged in memory.•
All detected errors logged regardless of priority.•
Errors may be canceled by the user or be self-correcting.•
Specific zones are not recorded in diagnostic mode if a cooking zone specific error is logged.•
If there are more than 8 error codes the error log displays the most recent and discards the oldest error.•
Errors are displayed using error codes.•
Error codes are also used in Diagnostic Mode.•
When an error is displayed it is accompanied by the Failure beep.•
Active error is one that is currently being displayed, other errors can be debounced and logged while another•
error is active.
Some errors are only displayed when a pad in the affected control zone is touched.•
Showroom Mode
Notes and Restrictions in Showroom Mode:
Full user functionality with no power being supplied to the element assemblies.•
Available on 120 VAC (without transformer) or 240 VAC power.•
Connecting the unit to 120 VAC causes error E6. This is normal. Proceed with the steps to place unit in•
Showroom mode.
Power board fan may not run.•
Hot surface indicator is not visible.•
Entering Showroom Mode:
Engaged from Diagnostic Mode.
Exiting Showroom Mode
Disengaged from Diagnostic Mode.
Operation of Showroom Mode:
No power is supplied to the element assemblies.•
Control operates as if power was supplied to the element assemblies.•
All visual and audible feedback functions as if in Operational Mode.•
When cooktop is in Showroom Mode the LOCK LED is visible.•
SH is displayed at all times in the 2-digit display, unless the timer is activated.•
SH is displayed in 2-digit display 5 minutes after last Timer pad touch.•
On loss of power cooktop returns to Showroom mode.•
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2-9 #826496 - Revision A - May, 2015
Diagnostic Mode
Used to test the cooktop systems, view stored error codes, view real-time readings from system sensors, and to
enter/exit Showroom mode. Individual element assembly temperature readings are not available for CE models.
Entering Diagnostic Mode:
Must be entered from Lock Mode.•
Touch and hold the “+” pad and “-” pad for 5 seconds.•
After 5 seconds enters LED test, alerting the user to remove their fingers.•
If another key pad sensor detects a signal, Diagnostic Mode does not engage.•
If either the “+” or “-” pad is not released after 7 seconds, Diagnostic Mode does not engage.•
Power to all element assemblies is disabled.•
After 60 seconds if no input is detected the control returns to Lock Mode.•
ALL OFF pad exits Diagnostic Mode and the control returns to Lock Mode.•
There are no audible signals.•
To step through the various tests touch the “+” and “-” pads.•
Rear left “…” display advances one LED for each test to identify which test is being performed.•
Diagnostic Mode Procedures
a. LED Test:
All LED indicators for all control zones are on. LOCK LED, all segments of the Timer display, and HOT•
displayed.
Front left control zone SIM/MLT, “…” or HI pads cycles LEDs to on, dim, or off.•
One “.” displayed on the left rear control zone indicates LED test is running.•
“+” pad engages Generator Reconfiguration.•
b. Generator Reconfiguration:
This mode is present but shows 00 as it is not active on CE models.•
c. Control Temperature Readout:
Touch “+” pad during Generator Reconfiguration.•
Three “.” are displayed on left rear control zone.•
2-digit display shows the ambient control temperature in °C.•
Over 99° C (210° F), the decimal point of the 2 digit display turns on to indicate the temperature is 100°•
C or higher.
“-” pad engages Generator Reconfiguration.•
“+” pad engages Heat Sink Temperature.•
d. Heat Sink Temperature Test:
Touch “+” pad during the Control Temperature Readout.•
Four “.” are displayed on the left rear control zone.•
2-digit display shows 00. There is no state on CE models.•
e. Element Temperature Test
This mode is present but shows 00 as it is not active on CE models.•
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Element Temperature: Built-in Thermal Limiter:
Each element has a built-in thermal limiter to protect the glass top.•
Thermal limiter will open between 1040° F and 1076° F.•
Thermal limiter will close at approximately 950° F.•
f. Error Code Indicator
Touch “+” pad during the Element Temperature test.•
Six “.” are displayed on left rear control zone.•
Front control zone shows 0-8 dimmed “.” based on how many error codes are logged.•
Fully lit LED indicates which error is being displayed in the 2-digit display.•
If only a single error has been logged, only a single fully lit LED is displayed.•
If no errors are logged SIM/MLT, HI, and “.” are not displayed and “- -” is displayed in the 2-digit display.•
2-digit display shows the corresponding error code stored in memory.•
Front left SIM/MLT and HI are dimmed. A touch of the front control zone SIM/MLT or HI pads cycles through•
the stored error codes.
Touch and hold TIMER pad for 5 seconds to clear error code history.•
Clearing the error code history is only possible if at least one error was logged.•
Clearing the error code history is confirmed by a double beep.•
If an error is currently present when the log is cleared, it immediately regenerates an error code.•
“-” pad engages the Element Temperature test.•
“+” pad engages Showroom Mode menu.•
g. Showroom Mode
Touch “+” pad during the Error Code Indicator.•
Seven “.” displayed on left rear control zone.•
Touch the left front control zone HI pad to engage showroom mode.•
SH is displayed in the 2-digit display when in showroom mode.•
Touch the left front control zone SIM/MLT pad to disengage showroom mode.•
”-” pad engages the Error Code indicator.•
“+” pad engages the Software Version indicator.•
h. Software Version Indicator
Touch “+” pad during Showroom Mode.•
Eight “.” are displayed on left rear control zone.•
2-digit display cycles to show the software version of the control.•
“-” pad engages the Showroom Mode menu.•
1
23
4
5
Figure 2-3. Element Assembly Locations
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2-11 #826496 - Revision A - May, 2015
User Options Mode
Entering User Options Mode
Cooktop must be in Idle Mode.•
Touch and hold ALL OFF pad for 5 seconds.•
After 5 seconds a valid selection beep sounds alerting the user to remove their finger.•
If any other key pad sensor detects a signal, User Option Mode does not engage.•
If the ALL OFF pad is not released after 7 seconds, User Option Mode does not engage.•
Power to all hobs is disabled in User Option Mode.•
If after 60 seconds no inputs are detected while in User Option Mode, the control returns to Idle Mode.•
If the ALL OFF pad is touched at any time while in User Option Mode, the control returns to Idle Mode.•
Use the “+” and “-” pads to step through the settings.•
Left rear “…” display advances one LED for each setting. The number of “...” on identifies which setting is being•
adjusted.
User Options
a. Annunciator Volume:
One “.” displayed on the left rear control zone.•
Uo displayed on the 2-digit display.•
The “.” displayed on the front left control zone show the current volume level.•
Power level 1 for low, power level 5 for medium, and power level 10 for high.•
Touch the front left control zone MLT/SIM pad or HI pad to adjust the volume up or down.•
As the volume is adjusted, the annunciator sounds a tone at the newly selected setting.•
A touch of the “+” pad advances the user options mode to Annunciator Frequency.•
b. Annunciator Frequency:
Two “.” displayed on the left rear control zone.•
Fr displayed on the 2-digit display.•
The “.” displayed on the front left control zone shows the current frequency level.•
Power level 1 for low, power level 5 for medium, and power level 10 for high.•
Touch the front left control zone MLT/SIM pad or HI pad to adjust the frequency up or down.•
As the frequency is adjusted, the annunciator sounds a tone at the newly selected setting.•
A touch of the “+” pad advances the user options mode to Auto-Lock.•
c. Auto-Lock:
Three “.” displayed on the left rear control zone.•
Auto-lock function is enabled by default.•
If disabled, the cooktop does not automatically enter lock mode after 10 minutes of continuous idle mode.•
Three “.” displayed on of the left rear control zone.
•
Lo is displayed in the 2-digit display.•
Touch the left front control zone MLT/SIM pad to disable the auto-lock function. The front left control zone power level•
changes to level one..
Touch the left front control zone HI pad to enables the auto-lock feature. The front left control zone power level•
changes to level ten.
A touch of the “+” pad advances the user options mode to Sabbath Mode•
d. Sabbath Mode:
Four “.” displayed on the left rear control zone.•
A touch of the front control zone HI pad will engage Sabbath Mode.•
A touch of the front control Zone MLT/SIM will disengage Sabbath Mode.•
SA is displayed in the 2 digit display when Sabbath Mode is engaged.•
When Sabbath Mode is engaged all displays will be turned off at all times with the exception of the SA in the 2 digit•
display and the hot surface indicator.
When Sabbath Mode is engaged there will be no annunciator tones. The only exception would be a priority 1 error,•
in which case the error would sound and the cooktop would disengage Sabbath Mode and enter an Error Mode.
During Sabbath Mode, the hot surface indicator will be visible at all times.•
During Sabbath Mode there will be no operational time limit.•
All element assemblies and power levels will otherwise function normally in Sabbath mode.•
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Cooktop Electric (CE) Series
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Component Removal
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COMPONENT REMOVAL
This section explains how to remove components from a Wolf CE Series. Depending on which component you are
going to remove, you may have to remove other components first. Refer to the appropriate section in this manual
that explains how to remove those various components. When reassembling, just reverse the steps that were used
to remove the components.
NOTE: Before attempting to access or remove any components from a Wolf appliance, take note of the WARN-
INGS and CAUTIONS below.
•TO AVOID ELECTRIC SHOCK, POWER TO THE UNIT MUST BE DISCONNECTED WHENEVER SERVICING
AND/OR ACCESSING COMPONENTS.
•KEEP IN MIND THAT COOKTOP SURFACES AND COMPONENTS GET HOT DURING USE OF THE APPLI-
ANCE.
•PULLING A UNIT FROM ITS INSTALLATION SHOULD ONLY BE PERFORMED BY A CERTIFIED SERVICE
TECHNICIAN OR INSTALLER.
•When working on the cooktop and components, be careful when handling sheet metal parts. They may
have sharp edges.
Tools Needed
6-Lobe Torx type driver size T-15•
1/4” nut driver or socket•
11/32” nut driver or socket•
Phillips screw driver•
Small Phillips screw driver•
Small flat blade screw driver•
Needle nose pliers•
Page 17
Component Removal
Cooktop Electric (CE) Series
Cooktop Electric (CE) Series
3-3 #826496 - Revision A - May, 2015
Figure 3-1. Glass Top Screws
Figure 3-2. Element Assemblies
Glass Top
To remove the glass top, first remove the cooktop from
the installation, then (See Figure 3-1):
1. Use a Phillips screw driver or a 1/4” nut driver to
extract screws from front frame.
2. Use a Phillips screw driver or a 1/4” nut driver to
extract screws from back frame.
3. Remove glass top.
4. Disconnect Low Voltage (LV) wire harness from
power board.
5. Disconnect Element wire harness from power
board.
Element Assembly
To remove the element assembly, first remove the glass
top, then (See Figure 3-2):
1. Make note of wire locations first, then disconnect
spade terminals from the element assembly.
2. Use a T-15 Torx driver to extract the screws that
retain the element springs.
3. Remove the element springs.
4. Use a T-15 Torx driver to extract the screw holding
the element bracket to the element assembly.
5. Remove the element brackets.
6. Remove element assembly.
Control Board
T-15 Screws
Element
Spring
Element
Spring
Element
Bracket
Element
Bracket
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Cooktop Electric (CE) Series
Cooktop Electric (CE) Series
Component Removal
3-4
#826496 - Revision A - May, 2015
To remove the control board, first remove the glass top,
then (See Figure 3-3):
1. Use a Phillips screw driver to extract the screws
from the control board bracket.
2. Remove control board bracket and control board.
3. Use needle nose pliers to compress top of control
board support and lift control board off of control
board support.
4. Proceed to next control board support until control
board is removed from all control board supports.
5. Disconnect LV wire harness from control board.
6. Remove control board.
NOTE: When installing a new control board assure
the LV wire harness grommet is installed correctly.
LV Wire Harness
To remove the LV wire harness, first remove the control
board, then:
1. Remove grommet from control board bracket.
2. Remove LV wire harness from power board.
NOTE: LV Wire Harness has a grommet on it. It is
important to install the grommet to prevent mois-
ture from entering the control board enclosure.
Power Board
To remove the power board first remove the glass top,
then (See Figure 3-4):
1. Disconnect the LV wire harness from power board.
2. Disconnect the element wire harness from the
power board.
3. Disconnect power wire harness from power board.
4. Use a 11/32” nut driver or socket to extract nuts
from the power board cover.
5. Use a 1/4” nut driver or Phillips screw driver to
extract screws from the power board cover.
6. Remove power board cover
7. Remove the power board.
Fan Assembly
Figure 3-3. Control Board
Figure 3-4. Power Board
Cover Screws
Control Board
Control Board
Support
Control Board
Bracket
Page 19
Component Removal
Cooktop Electric (CE) Series
Cooktop Electric (CE) Series
3-5 #826496 - Revision A - May, 2015
To remove the fan assembly, first remove the power
board bracket, then (See Figure 3-5):
1. Press connector tab in and disconnect fan assem-
bly connector from power board.
2. Use a small flat blade screw driver to spread the
fan assembly retainer tabs slightly to release fan
assembly.
3. Remove the fan assembly.
Terminal Block and Power Conduit
To remove the terminal block or power conduit first
remove the glass top, then (See Figure 3-6):
1. Use a 11/32” nut driver or socket to extract nuts
from the cable cover.
2. Use a 1/4” nut driver or Phillips screw driver to
extract screws from the cable cover.
3. Remove the cable cover.
4. Disconnect the power harness from the terminal
block.
5. For terminal block only: use a Phillips screw
driver to extract the Phillips screws.
6. Remove terminal block.
7. For power conduit: use a 11/32” nut driver to
remove the nut from ground wire hold down stud.
8. Lift the front of conduit mounting bracket and
remove conduit mounting bracket from burner box.
Figure 3-5. Fan Assembly
Figure 3-6. Terminal Block and Power Conduit
Fan
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Cooktop Electric (CE) Series
Cooktop Electric (CE) Series
Troubleshooting
4-2
#826496 - Revision A - May, 2015
TROUBLESHOOTING
This section of the manual contains troubleshooting information which will help the Certified Service Technician trou-
bleshoot a Wolf CE Series. The table of contents below shows how the troubleshooting section is laid out.
ELECTRIC
Power board and control board share the software for controlling the cooktop. If a logic or programing issue is sus-
pected replace the control board first as it is the less expensive part.
Error E6 occurs whenever cooktop is connected to 120 VAC. When using the unit in Showroom mode on 120 VAC,
after the error occurs proceed with the steps to place the cooktop in Showroom mode. The error clears once in
Showroom mode.
•TO AVOID ELECTRIC SHOCK, POWER TO THE UNIT MUST BE DISCONNECTED WHENEVER SERVICING
AND/OR ACCESSING COMPONENTS.
•COOKTOP SURFACES AND COMPONENTS GET HOT DURING USE OF THE APPLIANCE.
•PULLING A UNIT FROM ITS INSTALLATION SHOULD ONLY BE PERFORMED BY AN CERTIFIED SERVICE
TECHNICIAN OR INSTALLER.
•When working on the cooktop and components, be careful handling sheet metal parts. They may have
sharp edges.
This manual suits for next models
4
Table of contents
Other Sub-Zero Cooktop manuals
