KitchenAid KICU508SBL User's Manual
Contents
1. 47 KitchenAid TECHNICAL EDUCATION TOUCH ACTIVATED ELECTRONIC INDUCTION COOKTOP WARNING per ndr Pathos wot eN ALLI A lw S M Fa I er l MODELS KICU508SBL amp KICU568SBL JOB AID 4317409 FORWARD This KitchenAid Job Aid Touch Activated Electronic Induction Cooktop Part No 4317409 pro vides the In Home Service Professional with information on the installation operation and service of the Touch Activated Electronic Induction Cooktop For specific information on the model being serviced refer to the Use and Care Guide or Wiring Diagram provided with the cooktop The Wiring Diagrams used in this Job Aid are typical and should be used for training purposes only Always use the Wiring Diagram supplied with the product when servicing the cooktop GOALS AND OBJECTIVES The goal of this Job Aid is to provide information that will enable the In Home Service Professional to properly diagnose malfunctions and repair the Touch Activated Electronic Induction Cooktop The objectives of this Job Aid are to Understand and follow proper safety precautions Successfully troubleshoot and diagnose malfunctions Successfully perform necessary repairs Successfully return the cooktop to its proper operational status WHIRLPOOL CORPORATION assumes no responsibility for any repairs made on our products by anyone other than authorized In Home Ser2. Electrical Shock Disconnect power before servicing Replace all parts and panels before operating Failure to do so can result in death or electrical shock NEGATIVE TEMPERATURE R 0 R 0 SENSOR 93 22 88 63 T N Refer to page 4 6 for the procedure for ac cessing the negative temperature coefficient NTC sensor NOTE Each of the inductors uses a negative temperature coefficient NTC sensor for moni toring the operating temperature The sensors are interchangeable Use conductive grease when replacing a sensor to aid in thermal con duction 1 Unplug cooktop or disconnect power 2 Disconnect the NTC wires from the elec tronic board 3 Set the ohmmeter to the R x 1 scale 4 Touch one of the ohmmeter test leads to 9 the pins of the NTC connector The meter 33 should indicate as shown in the charts 34 35 36 30 597 21 37 27 741 5 2 A WARNING Electrical Shock Hazard Disconnect power before servicing Replace all parts and panels before operating Failure to do so can result in death or electrical shock ELECTRONIC BOARD IC CHECK 20A LINE dak 3 nd co PA Refer to page 4 8 for the procedure for 55 ing the 20A line fuses 1 Unplug cooktop or disconnect power 2 the ohmmeter to the Rx 1 scale 3 Touchoneofthe ohmmeter te
3. Enamelled steel pots and pans Cast iron pots and pans Special stainless steel utensils for induction cooking Pots and Pans not good for Induc tion Cooking Non ferromagnetic or non metallic materials Aluminum pots and pans Copper pots and pans Brass pots and pans Standard stainless pots and pans Glass containers Earthenware pans TROUBLESHOOTING Nothing will operate Display shows messages sthe cooktop wired properly See the In Is E flashing on the surface cooking stallation Instructions for more information area display Thoroughly wipe or remove Has a household fuse blown or has any object on touch keys When finished circuit breaker tripped Replace the fuse cleaning touch the correct key The flashing or reset the circuit breaker If the problem should stop continues call an electrician Is E flashing on all the surface cooking area displays with a signal beeping The main switch has been kept on for more than Isthecooktopcontrolsetcorrectiy Touch 9 seconds Wipe up any soil on the touch SELECT before selecting a setting keys Remove any objects on the touch keys Reset the cooktop Cooktop will not operate s the Control Lock Cooktop Lockout set See Control Lock the Use amp Care Is the display flashing when you place a Guide saucepan on an induction surface cooking area Check that the saucepan is magnetic Check that the diameter of t
4. b Press and unlock the two tabs from the cooling fan and lift the fan from the electronic board ELIN REMOVING A 20A LINE FUSE 44 WARNING Electrical Shock Hazard Disconnect power before servicing Replace all parts and panels before operating Failure to do so can result in death or electrical shock NOTE A fuse is installed for each relay board to avoid short circuits in the cooktop 1 Unplug cooktop or disconnect power 2 Removethe cooktop glass from the cooktop see page 4 2 for the procedure 3 Remove the ten flat head screws from the component panel and burner box Component Panel Burner Box 4 Lift the front of the component panel ap proximately 87 disconnect the 4 wire bridge communication cable connector and rest the panel back against a sup port A AGNI TR AA Qur Component Panel d 4 Wire Bridge Communication FE Cable Connector I COMA AA 5 Remove defective fuse from its fuse holder clips and install a new 20A fuse in its place TESTING Before testing any of the components perform the following checks The most common cause for control failure is corrosion on connectors Therefore dis connecting and reconnecting wires will be necessary throughout test procedures All tests checks should be made with a Check all connections before replacing components looking fo
5. 4 Tighten screws on conduit connector if present 5 See Electrical Connection Options Chart to complete installation for your type of electrical connection Electrical Connection Options Chart If your home has Go to Section 4 Wire Cable from Home Power Supply 4 wire 3 Wire Cable from Home Power Supply 3 wire 2 3 4 Wire Cable from Home Power Supply IMPORTANT Use the 4 wire cable from home power supply in the U S where local codes do notallow grounding through neutral New Branch circuit installations 1996 NEC mobile homes and recreational vehicles new construction and in Canada A d B A Cable from home power F White wire from home supply power supply B Red wires G UL listed wire connector C Green or bare ground wire H Black wires from cooktop UL listed or CSA approved D 3 Wire cable from cooktop conduit connector with E Junction box wire bushing 1 Connect the two red wires B together using a UL listed wire connector 2 the green or bare ground wire C from the cooktop cable to the green or bare ground wire in the junction box using a UL listed wire connector 3 PutaUL listed wire connector on the end of the white wire F NOTE Do not connect the green or bare ground wire to the neutral white wire in the junction box 4 Connect the two black wires together using a UL listed wire connector o Install junction b
6. of numbers appear in the display panel turn power off at the circuit breaker Turn on again If a problem contin ues call customer service See Assistance or Service in the Use amp Care Guide e 15 display flashing and numbers If F and a number are alternately flashing on the display refer to the following table for possible solutions Error Error Solution Code F0 An internal error Disconnect power Wait was detected 5 seconds before reconnecting power If the symbol appears again call customer service F2 The surface Remove the pans from the cooking area is surface cooking area F2 will too hot and has disappear when the surface turned off cooking area has cooled down If you turn the surface cooking area back on and F2 reappears the cooktop is still too hot Turn off the surface cooking area and allow it to cool F4 The pot or pan is Make sure the pot or pan is too close to the centered on the surface cooking control panel area and nothing hot is on the touch control panel Wait 5 minutes for control panel to cool If F4 appears after turning the surface cooking area back on call customer service F8 The surface The surface cooking area cooking area has automatic shutoff was activated been in operation Turn off the surface cooking area for too long c1 The power Turn off the cooktop Wait voltage is too 5 seconds then turn it back on If low this continues conta
7. 8 MOTA A395 qau SIM v MOTA A349 qat S38IM 3179 MOTTA 0081 YOLINANI 31 00 1 YOLDNANI 31IHA newe e YOLNANI dd SdHIM Moos 6164 1154 8153 154 6154 1154 154 2154 Cl L1 L via 36 ewes Y yoo g euwe gL P eog Josseidns g3s 9 8 d uinumuniy 9 8 d eld pueog 1UDIJ gay pueog IppIN JIN pueog 2100J129 3 481 931 pueog 821 IVS 3019 MOTTA A349 qatu SJAM v 30118 S3UIM 3119 MOTISA AWD E MOTNJA S3UIM v SIUIM gt CO gt S le NMOUS DV14 2 gt DIN e 5v 18 NMOH8 OD 008 N 3LIHM ov 18 dad dV 0 2v18 qau 6154 1154 154 M008 YOLINANI Y T Gad 154 1154 153 Moor YOLINANI YY Mooot YOLDNANI DE 7154 154 4154 1154 339 gt 2v a UE aid did 7 2 NOTES 7 3 NOTES 7 4 PRODUCT SPECIFICATIONS AND WARRANTY INFORMATION SOURCES IN THE UNITED STATES FOR PRODUCT SPECIFICATI
8. ASS U ULTIMA V VBL PRO LINE SERIES X 208 VOLTS CAPACITY SIZE SERIES CONFIGURATION 1ST POSITION 2ND POSITION 0 2 BURN ELEM 0 30 WIDE 1 STANDARD 2 42 OR 12 WIDE 2 GRILL GRIDDLE 3 33 WIDE 3 GLASS 5 15 WIDE 4 COMMERCIAL 6 36 WIDE 5 CERAMIC GLASS 8 48 WIDE FEATURE CODE 0 STANDARD ELEMENTS BURNERS 1 RADIANT ELEMENTS 2 DUAL ELEMENTS OR SEALED BURNERS W GRILL 6 5 BURNERS ELEMENTS 7 HALOGEN ELEMENTS OR 6 BURNERS 8 TOUCH CONTROLS 9 INDUCTION YEAR OF INTRODUCTION 5 2006 COLOR CODE BL BLACK ENGINEERING CHANGE 0 1 2 ETC SERIAL NUMBER XT U 24 01234 DIVISION RESPONSIBILITY OXFORD YEAR OF PRODUCTION U 2007 PRODUCTION 24 24TH WEEK PRODUCT SEQUENCE MODEL amp SERIAL NUMBER LABEL AND WIRING DIAGRAM LOGATIONS The Model Serial Number label and Wiring Diagram locations are shown below Wiring Diagram Location Model amp Serial Number On Bottom Of Cooktop Label Location AVERTISSEMENT A WARNING 1 3 SPECIFICATIONS KICUS68SBL J Description Touch 30 duc Actiosted 30 Ceramic Touch Activated 36 Reale 36 ka a E n Overall Height in 3 172 I Overall 31 Overall Width in 21 9716 21 9716 ee utout Dimensions E Burner Box Height W
9. ONS AND WARRANTY INFORMATION CALL FOR WHIRLPOOL PRODUCTS 1 800 253 1301 FOR KITCHENAID PRODUCTS 1 800 422 1230 FOR ROPER PRODUCTS 1 800 447 6737 FOR TECHNICAL ASSISTANCE WHILE AT THE CUSTOMER S HOME CALL THE TECHNICAL ASSISTANCE LINE 1 800 832 7174 HAVE YOUR STORE NUMBER READY TO IDENTIFY YOU AS AN AUTHORIZED IN HOME SERVICE PROFESSIONAL FOR LITERATURE ORDERS PHONE 1 800 851 4605 FOR TECHNICAL INFORMATION AND SERVICE POINTERS www servicematters com IN CANADA FOR PRODUCT SPECIFICATIONS AND WARRANTY INFORMATION CALL 1 800 461 5681 FOR TECHNICAL ASSISTANCE WHILE AT THE CUSTOMER S HOME CALL THE TECHNICAL ASSISTANCE LINE 1 800 832 7174 HAVE YOUR STORE NUMBER READY TO IDENTIFY YOU AS AN AUTHORIZED IN HOME SERVICE PROFESSIONAL KitchenAid FOR THE WAY IT S MADE
10. U U ectronic Controls o0 Mo Parts only o0 Mo Parts Only 50 Mo Paris only 50 Mo Parts Only 1 5 NOTES 1 6 INSTALLATION INFORMATION INSTALLATION INSTRUCTIONS INSTALL HEAT SHIELD 4 Using two screws reattach the heat shield to the underside of the cooktop at the predrilled holes as shown in the following A WARNING illustration 1 Decide on the final location for the cooktop Excessive Weight Hazard Use two or more people to move and install cooktop Failure to do so can result in back or other injury 2 Using two or more people place the cooktop upside down on a covered work A Heat shield B Predrilled holes surface 3 Remove the heat shield from the cooktop INSTALL COOKTOP Set the two screws aside for reattaching Style 1 Cooktop over undercounter the heat shield built in oven B IMPORTANT i i Your cooktop may not be approved for use iv d mE over an undercounter built in oven Contact your dealer to confirm that your cooktop is approved e Clamping brackets should not be used 1 Turn cooktop right side up 2 Place cooktop in cutout NOTE sure that the front edge of the cooktop is parallel to the front edge of A Heat shield the countertop repositioning 15 needed s N lift entire cooktop up from cutout to avoid scratching the countertop Style 2 Cooktop over cabinets 1 Determine whether your cabinet construc tion provides clear
11. ance for installing clamp ing brackets at cooktop base ends This is the recommended location Clamping brackets can be installed on the back of cooktop base bottom if gt 0 gt gt gt 22222 o B A Attachment screw holes side or back locations B Front of cooktop The clamping brackets can be installed before or after the cooktop is placed into the cutout Complete the following steps for the option you choose Installing Brackets Before Placing Cooktop in Cutout 1 Position bracketto allow the clamping bracket to extend far enough outfrom the cooktop for the installation of 2 1 2 6 4 cm clamping screws See Attach Cooktop to Countertop for illustration of clamping screw installa tion AM A Clamping bracket B Attachment screw and washer C Clamping screw Rotate brackets so they do not extend beyond edge of cooktop base Tighten screws enough to hold brackets in place when cooktop is placed into the cutout Turn the cooktop right side up and place in cutout NOTE Make sure that the front edge of the cooktop is parallel to the front edge of the countertop If repositioning is needed lift entire cooktop up from cutout to avoid scratching the countertop Loosen the screws and rotate the brackets so that they are perpendicular to the edge of the cooktop base and extend beyond its edge Securely tighten screws Installing Brackets After Placing C
12. as a result of the heat transmitted from the container to the glass which is much lower than in conventional systems The base of the container is heated by the elec tric currents that circulate in its base and which are induced by a variable medium frequency magnetic field generated by the inductors lo cated underneath the ceramic glass Only containers with a base made of ferromag netic steel or iron can be used with induction cooktops Containers that cannot be used for in duction can be recognized by a magnet test Even though it is recommendable to use con tainers that fit the size of the cooking zone containers of a smaller diameter can be used without causing notable reductions of efficiency The cooktop control reduces the power deliv eredto small containers and if applicable stops supplying power when the container does not have the minimum required diameter The power inverter transforms the 50 Hz of the power grid into an alternating current with a frequency between 20 and 60 Hz Direct heating of the container base provides the induction system with very fast heating Likewise the system reacts very quickly to power level changes Induction provides very precise control of the powerlevels wherefore it allows delicate recipes to be prepared A temperature sensor under the glass is used in order to protect the inductor and it moreover allows detecting that an empty container is being over heated and sto
13. ate see page 4 4 for the procedure 4 Unhock the two cover tabs and remove m the cover from the induction element NTC sensor you are replacing see page 4 5 for the procedure REMOVING A COOLING FAN AND AN ELECTRONIC BOARD WARNING SD re E Electrical Shock Hazard P0221692 III IIIIIIIIIII lili Disconnect power before servicing Replace all parts and panels before operating Failure to do so can result in death or electrical shock 5 To remove an electronic board a Remove the cooling fan see step 4 b Disconnectthe following wires from the electronic board terminals Black at N Red at L Green at FST3 4 wire connector at CNT4 1 Unplug cooktop or disconnect power 2 Removethe cooktop glass fromthe cooktop see page 4 2 for the procedure 3 Remove the left or right induction element assembly depending on which cooling fan or electronic board you are removing see c Press and unlock the two tabs from page 4 4 for the procedure the right side of the board and lift the electronic board from its holder Left Cooling Fan Right Cooling Fan GN FST3 RD L BK N 20 8 u reo Pw c gt gt m G a m N ya 4 1 ok LAT 4 4 D 1 4 4 4 remove cooling fan see the top right photo Disconnect the 2 wire connector from electronic board pins CNT5
14. ct a qualified electrician c2 c3 The surface The surface cooking area cooking area has automatic shutoff was activated overheated Wait 5 minutes for it to cool down then turn it back on Operational cooktop sounds Isthere a low humming This occurs when cooking at high power The cause of this is the amount of energy which is transmitted from the appliance to the cookware This sound will quiet or go away when the power is turned down Is there a crackling This sound occurs when cookware is used which consists of different materials The noise is caused by vibrations in the joint faces between the dif ferentlayers It may change depending on the amount and type of food being cooked Is there a fan noise The electronics re quire a controlled temperature in order to function reliably The cooktop is fitted with a fan which runs at various speeds according to the temperature detected The fan may also continue to run even after the cooktop has been switched off if the temperature it detects is too high NOTES 3 6 55 This section instructs you on how to service each component inside the KitchenAid Touch Activated Electronic Induction Cooktop The components and their locations are shown below COMPONENT LOCATIONS Negative Temperature Coefficient NTC Sensor 1 For Each Element Left Induction Element Assembly Touch Control Board Right Induction Element Assembl
15. e the three edge connectors off the touch control board Touch Control Board Connectors Failure to do so can result in death or war electrical shock 1 Unplug cooktop or disconnect power 2 Removethe cooktop glass from the cooktop see page 4 2 for the procedure 5 remove the touch control board holder remove the four mounting screws ENTE A Touch Control Board Holder amp Screws A WARNING Electrical Shock Hazard Disconnect power before servicing Replace all parts and panels before operating Failure to do so can result in death or electrical shock 1 Unplug cooktop or disconnect power 2 Removethe cooktop glass from the cooktop see page 4 2 for the procedure Left Induction Elements Right Induction Elements 3 Remove the screws from the left or right induction element assembly mounting plate see the right photos REMOVING AN INDUCTION ELEMENT ASSEMBLY Left Induction Element Mounting Plate Screws 3 Right Induction Element Mounting Plate Screws 4 2 Lt v x u 4 Pu its 1 lt M 3 gt 3 M s a Mey Left Induction Element p Disconnectthe induction element assembly connectors from the electronic board as follows 2 wire connector at CNT3 2 wire connector at CNT1 Red wire at FST1 Gr
16. ee 5 3 DIAGNOSTICS amp TROUBLESHOOTING 6 1 Electronic Board Error Codes ee E 6 1 Touch Control Board Error Codes 6 2 WIRING DIAGRAMS ee ee 7 1 s ro 110 7 1 COOKTOP m 7 2 NOTES GENERAL COOKTOP SAFETY Your safety and the safety of others are very important We have provided many important safety messages in this manual and on the appliance Always read and obey all safety messages This is the safety alert symbol This symbol alerts you to potential hazards that can kill or hurt you and others All safety messages will follow safety alert symbol and either the word DANGER or WARNING These words mean Y be killed i if don t ER jure di alev one Jured you don You can be killed or seriously injured if you All safety messages will tell you what the potential hazard is tell you how to reduce the chance of injury and tell you what can happen if the instructions are not followed MODEL amp SERIAL NUMBER DESIGNATIONS MODEL NUMBER IC U 50 8 S BL 0 PRODUCT GROUP KITCHENAID PRODUCT IDENTIFICATION ELECTRIC COOKTOP GC GAS COOKTOP IC INDUCTION COOKTOP MERCHANDISING SCHEME C CERAMIC GLASS 5 STANDARD PORCELAIN METAL T TEMPERED GL
17. een wire at FST2 Induction element screw terminals at CNX1 CNX2 CNX3 amp CNX4 5 555 Assembly Shown lt 5 Remove the induction element assembly from the cooktop 6 Unhook the two cover tabs and remove the cover from the induction element you are replacing LR Element Cover amp Tabs LF Element Cover amp Tabs RR Element Cover amp Tabs RF Element Cover amp Tabs Right Induction Element Assembly REMOVING A NEGATIVE TEMPERATURE COEFFICIENT NTC SENSOR 44 WARNING dpi below NOTE lf necessary refer to the Wiring Diagrams in Section 7 for the con nector locations ELEMENT LOCATION NTC CONNECTOR CNT3 LEB CNTT LEB Electrical Shock Hazard Disconnect power before servicing CNT1 MEB CNT3 REB ___ RR REB Replace all parts and panels before operating Failure to do so can result in death or LEB Left Electronic Board electrical shock MEB Middle Electronic Board 5 element models REB Right Electronic Board Unplug cooktop or disconnect power 6 Unhook the tabs on the NTC sensor pull 2 Removethe cooktop glass from the cooktop the sensor off the element and remove it see page 4 2 for the procedure 4 ER 3 Depending on the negative temperature coefficient NTC sensor you are servicing remove the screws from the left or right induction element assembly mounting pl
18. eg 1 441 97 5 ar ectric Vollage Phase Frequency Hz 08 Volt Single Phase 60Hz 08 Volt Single otal Connected Load In kW Z777 2 RARO LL A Exterior ooktop Finis eramic Glass eramic Glass ooktop Color Premium Premium Cooktop Contral f e O nn U ooktop Contro a Yes louch Activated LED Control Yes Touch Activatec ontro Keep Warm Yes Warm Switc Yes Press and at the same time Cooktop Features Per On Eight O No yes Hot Surface Indicator EUA e Ele RF Output 40024072089 Wow Wa ADOW OVV DOW 2075W e L Front Size amp lype 7 1 8 Single Induction 7 1 8 Single Induction e W 240 208V 800W DOW 800W DOW R Rear Size 4 11 Single Induction 5 7 8 Single Induction RR Output W 240208V 2400WIZ200W 1400WI320W 7 1 8 Single Induction 7 1 8 Single Induction 7 Eec ronz g tpe 8 Dual Zone mon e Output W 240 208V 500W 1800W O 1 00W 1 4 Miscellaneous Product Literature j 57 Oo ons 51 C j Use amp CareGude es s One TT AgenyAppovas ULCU ULCU pproved to Install OverBlOven ves es SE DC na Residential Use Ong e Warranty Mo MO Exendd U
19. he saucepan is large enough Center the saucepan on the surface cooking area Allow the saucepan to Has the cooktop turned off by itself The power off key was unintentionally touched Press power key again Reset the cooktop Excessive heat around cookware on cooktop cool down in the event that it has become hot __________ when used Switch the surface cooking area 15 the cookware the proper size Use off then on again If the display still does not cookware aboutthe same size as the surface light up turn power off at the circuit breaker cooking area Cookware should not extend Wait 20 seconds and turn power back on more than 1 2 1 3 cm outside the cooking Isthe Performance boostfunction display ia flashing and switching off The Perfor Cooktop cooking results not what expected mance boost function operates the surface OO cooking area with the most power During Is the proper cookware being used See long cooking times it is possible that the Cookware in the Use 8 Care Guide function will switch the surface cooking area Is the cooktop control set to the proper off to protect the cooktop from overheating heat level See Controls in the You can continue to use the cooktop if the Use amp Care Guide display is not flashing e Isthe appliance level Level the appliance See the Installation Instructions Isthe display flashing Er and numbers If an Er and a series
20. n 3 If failure remains replace the relay board 4 If failure remains replace the right electronic board 5 If failure remains replace the left electronic board Electronic board failure shorted or 2 1 Replace electronic board damaged component Electronic board failure problem in 1 1 Replace electronic board damaged component Fan will not operate 2 or 4 1 Check fan connection 2 Replace electronic board NTC open 1 Replace the NTC sensor NTC shorted Replace the NTC sensor 1 e4 1 Insufficient line voltage 185 1 Error disappears with correct line voltage Inductor temperature failure 1 1 The cooktop has overheated Turn off and allow to cool c3 Radiator temperature failure 1 The cooktop has overheated Turn off and allow to cool 6 1 TOUCH CONTROL BOARD ERROR CODES U400 appears static on the display and indicates an acoustic signal when the electronics have been connected erroneously at 400 V This warning appears when the measured voltage on the power grids reaches 280 volts and cases have occurred in which this warning appears at 250 volts The electric company can divert the supplied voltage by 7 Disconnect the cooktop from the AC line The failure disappears when the incorrect voltage is corrected F and 8 blink alternately on the display corresponding to the cooking zone if the maximum cooking time has been exceeded The times depend of the power level and go f
21. ooktop in Cutout 1 A Glass cooktop B Cooktop base C Attachment screw D Clamping bracket extends far enough beyond cooktop base to allow installation of clamping screws 3 Place cooktop in cutout NOTE Make sure that the front edge of the cooktop is parallel to the front edge of the countertop repositioning 15 needed lift entire cooktop up from cutout to avoid scratching the countertop Position clamping bracket to allow the bracket to extend far enough out from the cooktop for the installation of 2 1 2 6 4 cm clamping screws A Om 2 1 2 6 4 cm clamping screw to be installed in Attach Cooktop to Countertop section F Countertop G Foam seal Attach brackets to cooktop base bottom with bracket attachment screws using the bracket mounting holes Securely tighten screws MAKE ELECTRICAL CONNECTION A WARNING Electrical Shock Hazard Disconnect power before servicing Use 8 gauge copper wire Electrically ground cooktop Failure to follow these instructions can result in death fire or electrical shock This cooktop is manufactured with aframe con nected green or bare ground wire 1 Disconnect power 2 Remove junction box cover if it is pres ent 3 Connectthe flexible cable conduit from the cooktop to the junction box using a UL listed or CSA approved conduit connector A UL listed approved conduit connector
22. ox cover 3 Wire Cable from Home Power U S Only IMPORTANT Use the 3 wire cable from power supply where local codes permit a 3 wire con nection A B 7 A Cable from home power supply F White wire from home B Red wires C Green or bare ground wire from cooktop D 3 wire cable from cooktop E Junction box 1 power supply G UL listed wire connector H Black wires UL listed or CSA approved conduit connector with wire bushing Connect the two red wires B together using a UL listed wire connector Connect the green or bare cooktop cable wire C to the white neutral wire F in the junction box using a UL listed wire connector Connect the two black wires H together using a UL listed wire connector Install junction box cover 2 4 ATTACH COOKTOP TO COUNTERTOP NOTE This section applies only if you are using clamping brackets D A Clamping screw B Countertop C Foam seal D Cooktop Place the 2 1 2 6 4 cm clamping screws into the brackets Check that the cooktop is level Use a flat blade screwdriver to tighten the screws against the countertop Do not overtighten PRODUCT OPERATION THEORY OF OPERATION Principles Of Induction Heating The use of induction heating in glass ceramic cooking devices has existed since 1987 With this technique the container is heated directly Therefore the cooking surface heats up only
23. pping the heating process x ou S EJ x E P 8 im im o mi E T Pal A a Advantages Of Induction Heating Faster Cycle Time Heatis developed directly and instantly within 1 second inside the pot or pan allowing a much quicker startup than other heating equipment Heating process times can be dramatically reduced amp production output can be significantly increased With induction cooking the heat level is every bitas instantaneous and as exact as with gas yet with none of the many drawbacks of gas carbon monoxide loss of flame etc Induc tion elements can be adjusted to increments as fine as the cooking utensil cares to supply just like gas and again very important to serious cooks such elements can run at as low a cooking heat level as wanted for gentle simmering and suchlike something even gas is not always good at High Thermal Efficiency And Increased Profitability This energy efficient process converts up to 90 of the energy expended into useful heat to reduce utility costs With gas ranges up to 60 of the heat is normally wasted through indirect gas combustion Stand by losses are reduced to a minimum The costs of exhaust duct installation and air conditioning running costs are saved As mentioned earlier induction cooking en ergy is supplied directly to the cooking utensil by the magnetic field thus almost all of the source energy ge
24. r broken or loose wires failed terminals or wires not pressed into connectors far enough Resistance checks must be made with power cord unplugged from outlet and with wiring harness or connectors discon VOM or DVM having a sensitivity of 20 000 nected ohms per volt DC or greater A WARNING Electrical Shock Hazard Disconnect power before servicing Replace all parts and panels before operating Failure to do so can result in death or electrical shock Refer to page 4 4 for the procedure for access ing the induction elements INDUCTION ELEMENTS 1 Unplug cooktop or disconnect power 2 Disconnect the induction element wires from the electronic board 3 Set the ohmmeter to the R x 1 scale 4 ouch the ohmmeter test leads to the in duction element wire terminals The meter should indicate less than 1 11 027 087 Level JEN _ Ww _ 34 77 5 __ 47 1175 6 3 157 5 _ 2 12 7 8 195 0 10 9 2725 12 5 188 21 9 5 90 7 08 827 Medium 00 oo o o 0 00 00 1 2 7 37 2 29 527 31 682 1 1 2 10 1564 44 799 AT 1094 Level _ 0 1 1 1 2 2 72 5 3 1 2 _ 312 5 4 15 6 3900 4 1 2 470 0 L_5 547 5 5 1 2 25 0 625 0 6 297 742 5 6 1 2 35 9 897 5 7 43 8 1095 0 7 1 2 53 1 1327 5 8 164 1 16025 8 1 2 79 7 1992 5
25. rom 1 to 10 hours E blinks alternately with the power level or the residual heat indicator when the corresponding sen sor has been pressed for too long 5 seconds thereby sounding the acoustic signal When the sensor is pressed for more than this time E appears on all displays It can occur due to liquids spilled over the sensor zone or due to an object that has been left on top The indicator disappears when the problem has been removed from the sensor and any other key is pressed F and 2 blink alternately on the corresponding display if the NTC temperature of the touch control is excessively high gt 100 If F2 appears cooking zones 1 and 4 will not work F and 4 blink alternately on the corresponding display if the NTC temperature of the touch control is excessively high gt 100 If F4 appears none of the 4 cooking zones will work The touch control has an internal failure except with Er32 Er32 This warning occurs when a touch control of a 21 cooktop is connected to a 4l cooktop or vice versa Check the replacement part The line power supply voltage is too low WIRING DIAGRAMS 7 30 9UJeJJ d 91 P eog 2140412313 10 5 1 415 uunuluuniv 1uBiu le d uinurun y dV 2140432 13 938 2140 4533 1491 831 011u0 991 Hys 301
26. stleads to the red L1 line wire terminal Touch the other lead to terminal FST1 of each electronic board The meter should indicate continuity infinite If there is no continuity the fuse is damaged and it must be replaced by a new one IC Lead Configuration lea ad zaran E ZE 2 RB e TART A Refer to page 4 7 for the procedure for access ing an electronic board 1 Unplug cooktop or disconnect power 2 Perform a visual inspection checking for any burned or discolored components 3 Set the ohmmeter to R x 1K 4 Touch the ohmmeter test leads to each of the IC leads at A and B as shown The meter readings should be as follows Leads A should be greater than 10 Leads B should be greater than 5 NOTES 5 4 DIAGNOSTICS amp TROUBLESHOOTING A WARNING Electrical Shock Hazard Disconnect power before servicing Replace all parts and panels before operating Failure to do so can result in death or electrical shock ELECTRONIC BOARD ERROR CODES Error Description Burners Solution No communications between the touch 1 Unplug cooktop or disconnect power control and electronic boards 2 Check the electronic board connections 3 If failure remains replace the electronic board No communications between the right 1 Unplug cooktop or disconnect power and left electronic boards 2 Check the electronic board connections CNT 7 CNT6 and the relay board connectio
27. t everyone has clean silent ever present electricity Burning gas has byproducts that are vapor ized but eventually condense on a surface somewhere in the vicinity of the cooktop Electrical cooking of any kind eliminates such byproducts 3 2 User Friendly Working conditions are improved with the absence of smoke and heat produced by heating equipment You can touch the outer casing without getting burned If the electricity supply to your home is inter rupted you will be unable to cook gas sup plies can be interrupted too but such inter ruptions are normally somewhat less likely than electricity interruptions If the electricity where you are frequently goes out for hours at a time the loss of cooking ability may be an issue for you Pinpoint Accuracy Powerinputis precisely controlled to achieve the exact temperature required for heating Heat is developed directly inside the pot or kettle or cooktop With gas when you adjust the element set ting the energy flow adjusts instantly But with induction cooking the heat level is every bit as instantaneous and as exact as with gas yet with none ofthe many drawbacks of gas Induction elements can be adjusted to increments as fine as the cooker maker cares to supply just like gas and again very im portantto serious cooks such elements can run at as low a cooking heat level as wanted forgentle simmering and suchlike something even gas is not alwa
28. ts transferred to that cook ing utensil With gas or conventional electric elements including halogen the energy is first converted to heat and only then directed to the pot or pan with a lot of that heat go ing to waste heating up your kitchen instead of heating up your food As a comparison 40 than half of the energy in gas gets used to cook whereas with induction 8496 percent of the energy in the electricity used gets used to cook and the rest is not waste heat as it is with gas There are two important heat related consequences of that fact Cooler kitchens Of course the cooking vessel and the food itself will radiate some of their heat into the cooking area but compared to gas or other forms of electrically powered cooking induc tion makes for a much cooler kitchen Cool stove top The stove top itself barely gets warm except directly under the pan and that only from such heat as the pan bottom transfers No more burned fingers no more baked on spills no more danger with children around Environmentally Sound Induction heating is a clean non polluting process lt produces much less smoke or waste heat to alter the surrounding environ ment Itisan obvious butstill very important factthat induction cooktops are powered by electricity Not every home actually has a gas pipeline available to it for many the only gas option is propane with the huge propane tank and regular truck visits Bu
29. ty and type of food that is cooked Sharp whistling beeps They occur basi cally with containers composed of different layers of materials when two adjacent cook ing zones are started up at the same time and at maximum power They disappear or attenuate when the power is reduced Intermittent clicks They are noises caused by the commutations of the control electron ics above all when low power levels are selected Fan noise order to control the correct operation ofthe electronics they must work at a controlled temperature To achieve this the cooktop is equipped with a fan that works at different speeds according to the temperature detected The fan can also continue operating when the cooktop is turned off after being used if the detected temperature continues to be high NOTE All these noises are normal and inher ent to induction technology and they are not a sign of any breakdown The noises that occur with greatest frequency are those with containers that have a sandwich type base Overview of Induction Cookware All pots and pans with a ferromagnetic base are valid for induction Only containers that have a base where a magnet remains adhered can be used The induction system does not heat up other kinds of containers and the power level in dicator on the display will blink The minimum diameter of the container must likewise be taken into account Pots and Pans good for Induction Cooking
30. vice Professionals Copyright 2007 Whirlpool Corporation Benton Harbor MI 49022 TABLE 5 Page GENERAL oe ei 1 1 COD 41619 15 Dw g r r ao 1 1 Model amp Serial Number Designations ee 1 2 Model amp Serial Number Label And Wiring Diagram Locations 1 3 c Cji sni 1 4 INSTALLATION INFORMATION seen 2 1 INS IELUC NOMS ERE N 2 1 PRODUCT OPERATION uu ee ee 3 1 Theory Or T 3 1 Kh s kia 2 Sp 8 e i p a 3 4 CONPONENI ACCESS bihev bewate UN DINERO MUNERE DU ADA N k 4 1 Component Me uuu uu 4 1 Removing The Cooktop 4 2 Removing The Touch Control Board psss lorena k K KK KAK 4 3 Removing Induction Element Assembly sau 4 4 Removing Negative Temperature Coefficient NTC Sensor 4 6 Removing A Cooling Fan And An Electronic Board 4 7 Removing A 20A LING US en root ODE 4 8 COMPONENT TESTING nna KK 5 1 INOLUICHON EICHIETIES sr as 5 1 Negative Temperature Coefficient NTC Sensor 5 2 Electronic Board IC GI 5 3 LOA LIS ee
31. y Left Cooling Fan Right Cooling Fan ip Lo 34 9 Left Electronic Board Right Electronic Board 2 20A Fuses Inside Burner Box 4 1 REMOVING THE GLASS 3 ve the fourt flat head NG from the front and bes ios a brackets 4 Remove the two small side brackets from the cooktop base Electrical Shock Hazard Disconnect power before servicing Replace all parts and panels before operating Failure to do so can result in death or electrical shock hh alli i Side Bracket Screws Unplug cooktop or disconnect power Remove the cooktop from its mounting b location see Installation Instructions in Section 2 Position the cooktop so that you can access the bracket screws below the cooktop glass RS Small Side Bracket 546 gt y A O 4 TAM n 4 n Di Er 5 Liftand remove the ceramic glass from the cooktop base Cooktop Glass REMOVING THE TOUCH GONTROL 3 Press and unlock the two holder tabs raise WARNING touch control board and remove board from holder Touch Control Board Holder Tabs 1 y SN gt u d AN 1 Electrical Shock Hazard Disconnect power before servicing Replace all parts and panels before operating 4 Slid
32. ys good at Moreover gas induction s only real com petition has special risks of its own not all of which are as well known as they perhaps should be While the risk of a gas flame even a pilot light blowing out and allowing gas to escape into the house is relatively small it does exist Maximum Repeatability e With modern induction heating equipment the heating pattern is always the same for a given set up cycle after cycle and day after day Noises that are Common to the Normal Operation of Induction Cooktops Induction heating technology is based on the capacity that certain metal materials have to vibrate when they are subject to high frequency waves Under certain circumstances these vibrations may make certain sounds of a low volume due to the following Low tone noise similar to that of a trans former It occurs when cooking at high power levels It is due to the enormous amount of energy that the cooktop is supplying to the container It disappears or attenuates as the power level used is reduced Soft whistling They occur when the con tainer is empty They disappear or attenu ate when water or the food to be cooked is added Crackling This kind of noise may occur in containers composed of layers of different materials The noise is due to the vibration in the separation zones between the various layers of material This noise is proper to the container It can change according to the quanti
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