KitchenAid KICU509X User manual

FORSERVICETECHNICIAN'SUSEONLY
TechSheetDonotdiscard
ADANGER
ElectricalShockHazard
Onlyauthorizedtechniciansshouldperformdiagnostic
voltagemeasurements.
Afterperformingvoltagemeasurements,disconnect
powerbeforeservicing.
Failuretofollowtheseinstructionscanresultindeath
orelectricalshock.
VoltageMeasurementSafetyInformation
Whenperforminglivevoltagemeasurements,youmustdothefollowing:
•Verifythecontrolsareintheoffpositionsothattheappliancedoesnotstartwhenenergized.
•Allowenoughspacetoperformthevoltagemeasurementswithoutobstructions.
•Keepotherpeoplea safedistanceawayfromtheappliancetopreventpotentialinjury.
•Alwaysusethepropertestingequipment.
•Aftervoltagemeasurements,alwaysdisconnectpowerbeforeservicing.
Acronyms and Abbrevialons
•PC:PowerControlBoard •Ul:UserInterfaceboard
•NTC:NegativeTemperatureCoefficient
ManualConfigurationMode
To EnterManualConfigurationMode:
NOTE:Thismenuisaccessibleonlyduringthefirstminutesafterthe
cooktopispluggedin.
1.Removethekey-lockfunctionalitybypressingtheControlLock
button.
2.Pressthefollowingkeyssequentially(abeepwillsoundaftereachkey
press):Timer"-",Timer"+",Timer"-",Timer"+",ControlLock.
Afterthekeystrokecombinationispressed,a "CO"willappearonthe
display.
3.PresstheControlLockbutton.
An"00"willappearonthedisplay.
AWARNING
ElectricalShockHazard
Disconnectpowerbeforeservicing.
Replaceallpartsandpanelsbeforeoperating.
Failuretodosocanresultindeathorelectricalshock.
4.Configurethecorrectcooktopmodelnumberbychoosingoneofthe
followingnumbers.
ConfigurationNumberCooktop
23KICU509X
24JIC4430X
25JIC4536X
26KICU569X
UsetheTimerbuttonstoseedifferentnumbersonthedisplay,moving
sequentiallyandbeginningat"00."TheTimer"+"buttonwillincrease
thenumberby1,andtheTimer"-"buttonwilldecreasethenumber
by1.
5.PresstheControlLockbuttontoconfirmtheconfiguration.The
configurationwillthenbedownloadedintothecooktop.
Thisprocesswilllasta fewseconds.Thenumberofthecooktop
chosenwillblinkonthedisplay.Thecooktopwillrestartwiththenew
configurationwritten.
6.Thecooktopisreadytouse.
501961902035 FORSERVICETECHNICIAN'SUSEONLY

FORSERVICETECHNICIAN'SUSEONLY
Failure/ErrorCodes
IfallthelightsontheUserInterfaceareOffandthereisnoresponsefromthecooktop,completethefollowingsteps:
1. Disconnectpower. 12. Changebothpowercontrolboards.
2. Checkthecontinuitybetweentheblacklugontheterminalblockand 13. Replaceallpartsandpanelsbeforeoperating.
bothL1andL2terminalsontheEMIfilterboard. 14. Reconnectpower.
3. Replaceallpartsandpanelsbeforeoperating. 15. Reconfigurethecooktopfollowingthedirectionsin
4. Reconnectpower. ConfigurationMode."
5. Checkthatitisworking.Ifitisnot,gotoStep6. 16. Checkthatitisworking.Ifitisnot,gotoStep17.
6. Disconnectpower. 17. Disconnectpower.
7. CheckthecontinuityofthefusesontheEMIboard.Ifoneormoreof 18. ChangetheUserInterfaceandcable.
thefusesisblown,replacewitha newfuse. 19. Replaceallpartsandpanelsbeforeoperating.
8. Replaceallpartsandpanelsbeforeoperating. 20. Reconnectpower.
9. Reconnectpower. 21. Reconfigurethecooktopfollowingthedirectionsin
10. Checkthatitisworking.Ifitisnot,gotoStep11. ConfigurationMode."
11. Disconnectpower.
Thereare3 typesoffailuresassociatedwiththecooktop.Thedescriptionofthesefailuresandtheimpacttheywillhaveontherestofthecooktopare
listedinthefollowing.
Failure- Type1
Failuretype 1 comesfromthepowercontrolboard.Thisfailurewillaffectonlyoneburner.Theusermaycontinuetousetheotherburners.
Failure- Type2
Failuretype2 usuallycomesfromthepowercontrolboard(therecouldbesomeexceptions).Thesefailuresaffectallburnersassociatedwiththatpower
controlboard;theusermaycontinuetousetheburnersthatbelongtotheotherpowercontrolboard.
Failure- Type3
Failuretype3 comesfromtheUserInterface.Thisfailuredisablestheentirecooktop.Whenthistypeoffailureoccurs,alltheburnersareswitchedOffby
theUserInterface.
ServiceCode
ShownonDisplay
F-12
FailureDescription
Coilundercurrent
TypeofFailure
Type1
RepairSuggestions
1.Disconnectpower.
2.CheckforthecorrectconnectionsatT2A- T2BorT3A- T3Bon
thepowercontrolboard(whicheverconnectiontheburneris
pluggedinto).Ifconnectionsarecorrect,gotoStep3.
3.Replacetheburnercoil.
4.Replaceallpartsandpanelsbeforeoperating.
5.Reconnectpower.
6.Reconfigurethecooktopfollowingthedirectionsin"Manual
ConfigurationMode."
7.Checkforproperoperation.
8.Ifeverythingoperates,endservice.Iferrorcodestillappears,
disconnectpowerandgotoStep9.
9.Replacethepowercontrolboard.
10.Replaceallpartsandpanelsbeforeoperating.
11.Reconnectpower.
12.Reconfigurethecooktopfollowingthedirectionsin"Manual
ConfigurationMode."
F-21 Supplypowerfrequency Type2 1.Disconnectpower.
2.Replacethepowercontrolboard.
3.Replaceallpartsandpanelsbeforeoperating.
4.Reconnectpower.
5.Reconfigurethecooktopfollowingthedirectionsin"Manual
ConfigurationMode."
6.Iftheissueisnotfixed,contacta qualifiedelectriciantoverifythe
frequencyofthehomepowersupplyis60Hz.
F-25 Stuckfanonpowercontrolboard
(rightorleftsidefan,dependingon
whichsideofthedisplaythe
failureison)
Type2 1.Disconnectpower.
2.Checkthatthecoolingfanconnectorisfirmlypluggedin.
3.Replaceallpartsandpanelsbeforeoperating.
4.Reconnectpower.
5.Iftheissueisnotfixed,disconnectpower.
6.Replacethecoolingfan.
7.Replaceallpartsandpanelsbeforeoperating.
8.Reconnectthepower.
9.Iftheissueisnotfixed,disconnectpower.
10.Replacethepowercontrolboard.
11.Replaceallpartsandpanelsbeforeoperating.
12.Reconnectpower.
13. Reconfigurethecooktopfollowingthedirectionsin"Manual
ConfigurationMode."
2

FORSERVICETECHNICIAN'SUSEONLY
ServiceCode
ShownonDisplay FailureDescription TypeofFailure RepairSuggestions
F-36,F37 Temperaturesensorisnotworking Type1 1.Disconnectpower.
2.Checkthatthetemperaturesensorisbetween184,000 £2 -
292,000Q atroomtemperatureandisfirmlypluggedin.Ifthe
sensorisnotbetween184,000Q-292,000Q,replacethecoil
andgotoStep5.Ifthesensorisbetween184,000Q-292,000Q
andtheelectricalconnectionisgood,gotoStep3.
3.Replaceallpartsandpanelsbeforeoperating.
4.Reconnectpowerandcheckthatthecoilisworking.Ifitisnot
working,disconnectpowerandreplacethenonworkingcoiland
thepowercontrolboard.
5.Replaceallpartsandpanelsbeforeoperating.
6.Reconnectpower.
7.IfthecontrolwasreplacedinStep4,reconfigurethecooktop
followingthedirectionsin"ManualConfigurationMode."
F-40 Powercontrolboardfailure Type1 orType2 1.Disconnectpower.
2.CheckthatthecablebetweentheUserInterfaceandthepower
controlboardisnotdamagedandisfirmlypluggedin.
3.Replaceallpartsandpanelsbeforeoperating.
4.Reconnectpower.
5.Verifyiferrorisstillpresent.Ifyes,disconnectpower.
6.Replacethepowercontrolboard.
7.Replaceallpartsandpanelsbeforeoperating.
8.Reconnectpower.
9.Reconfigurethecooktopfollowingthedirectionsin"Manual
ConfigurationMode."
F-42 Powersupply Type2 1.Checkfor240voltsACatthemainincomingpowersupply
connectionbycompletingthefollowingsteps.
2.Disconnectpower.
3.Connectvoltagemeasurementequipment.
4.Reconnectpowerandcheckfor240voltsatJ1L toN,andthen
J2L toN attheEMIfilterboard,andthenJ1L toN atbothpower
controlboards.Ifvoltageiscorrect,disconnectpower,replace
thepowercontrolboardandgotoStep5.Ifvoltageisnot
correct,disconnectpowerandcheckforanopenfuseontheEMI
filterboard.Ifthereisnotanopenfuse,havea qualified
electriciancheckthehomepowersupply.
5.Replaceallpartsandpanelsbeforeoperating.
6.Reconnectpower.
7.Reconfigurethecooktopfollowingthedirectionsin"Manual
ConfigurationMode."
F-47 Powersupplyfrompowercontrol
boardtoUserInterfaceismissing
orWIDEcommunicationerror
betweenUlandpowercontrol
boardoranopenfuseonthefilter
board
Type2 1.Disconnectpower.
2.CheckthatthecablesbetweentheUserInterfaceandthepower
controlboardarenotdamagedandarefirmlypluggedin.
3.Replaceallpartsandpanelsbeforeoperating.
4.Reconnectpowerandcheckthatitisworking.Ifitisnotworking,
disconnectpowerandreplacethecablesbetweentheUser
Interfaceandthepowercontrolboard.
5.Replaceallpartsandpanelsbeforeoperating.
6.Reconnectpowerandcheckthatitisworking.Ifitisnotworking,
gotoStep7.
7.Disconnectpower.
8.CheckthecontinuityofthefusesontheEMIboard.Ifeitherofthe
fusesisblown,replacewitha newone.
9.Replaceallpartsandpanelsbeforeoperating.
10.Reconnectpowerandcheckthatitisworking.Ifitisnotworking,
gotoStep11.
11.Disconnectpower.
12.Changebothpowercontrolboards.
13. Replaceallpartsandpanelsbeforeoperating.
14.Reconnectpowerandreconfigurethecooktopfollowingthe
directionsin"ManualConfigurationMode."Checkthatitis
working.Ifitisnotworking,gotoStep15.
15.Disconnectpower.
16. ChangetheUserInterface.
17.Replaceallpartsandpanelsbeforeoperating.
18. Reconnectpowerandreconfigurethecooktopfollowingthe
directionsin"ManualConfigurationMode."
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FORSERVICETECHNICIAN'SUSEONLY
ServiceCode
ShownonDisplay FailureDescription TypeofFailure RepairSuggestions
F-56 Wrongorinvalidconfiguration Type3 1.Disconnectpower.
2.Reconnectpower.
3.Reconfigurethecooktopfollowingthedirectionsin"Manual
ConfigurationMode."
4.Iftheissueisnotfixed,disconnectpower.
5.ReplacetheUserInterface.
6.Replaceallpartsandpanelsbeforeoperating.
7.Reconnectpower.
8.Reconfigurethecooktopfollowingthedirectionsin"Manual
ConfigurationMode."
F-58 Wrongorinvalidconfiguration Type2 1.Disconnectpower.
2.Reconnectpower.
3.Reconfigurethecooktopfollowingthedirectionsin"Manual
ConfigurationMode."
4.Iftheissueisnotfixed,disconnectpower.
5.Replacethepowercontrolboard.
6.Replaceallpartsandpanelsbeforeoperating.
7.Reconnectpower.
8.Reconfigurethecooktopfollowingthedirectionsin"Manual
ConfigurationMode."
F-60 Uldoesnotwork Type3 1.Disconnectpower.
2.ReplacetheUserInterface.
3.Replaceallpartsandpanelsbeforeoperating.
4.Reconnectthepower.
5.Reconfigurethecooktopfollowingthedirectionsin"Manual
ConfigurationMode."
F-61 Powercontrolboarddoesnot
work Type2 1.Disconnectpower.
2.CheckthatthecablesbetweentheUserInterfaceandthepower
controlboardarenotdamagedandarefirmlypluggedin.
3.Checkfor240voltsACattheJ1connectoronthepowercontrol
boardbycompletingthefollowingsteps.
4.Connectvoltagemeasurementequipment.
5.Reconnectpowerandconfirmvoltagereading.Ifvoltageisnot
correct,disconnectpowerandhavea qualifiedelectriciancheck
thehomepowersupply.
6.Ifvoltageiscorrect,disconnectpowerandreplacethecable
betweentheUserInterfaceandthepowercontrolboard.
7.Replaceallpartsandpanelsbeforeoperating.
8.Reconnectpower.
9.Reconfigurethecooktopfollowingthedirectionsin"Manual
ConfigurationMode."
C-81,C-82 Overtemperature Type2 Notenoughventilation:Checkthecooktopinstallationaccordingto
theInstallationInstructions.Inparticular,checktheblowerintakes.
Component TestingChart
Tocheckforpropervoltage,completethefollowingsteps:
1.Disconnectpower.3.Reconnectpowerandconfirmvoltagereading.
2.Connectvoltagemeasurementequipment.4.Disconnectpowerafterperformingvoltagemeasurements.
Locationonthecooktop Checkpoints ResultsVoltage
EMIfilterboard J1- (L)(N) From208VACto240VAC-60Hz
Powercontrolboard(PC)
Leftandright J1- (L)(N) From208VACto240VAC-60Hz
Powercontrolboard(PC)toblowerfan
Leftandright J205- (00)- (22)
J205- (00)- (60) FromOVDCto12VDC
Powercontrolboard(PC)totheelement
sensor
Leftandright
J604- (1)- (2)
J605- (1)- (2) +5VDC
0V
+10.5V
Powercontrolboard(PC)totheUser
Interface J806- 00
J806- 88
J806- 99
J806- 22
J806- 44
(EachofthesepinsreferstoJ806- 99
[OVDC,Neutralpin])
OVDC
FromOVDCto12VDC
4

FORSERVICETECHNICIAN'SUSEONLY
30"(76.2cm)models
Wiring Diagrams
Legend
J1 •RtefWainR*\erConnectorl
J2•FilerMainAa\erConnector2
IPC•InductionFowrCaiMBoard
EMI-fillerBoard
81. •Bb.'.sr(Left)
8R-BJcnver(Right)
II-Induct*(SingleZone)
SI-Sensor
Ul-UserInterface(Touch Control
Wl -ManTerminalBlock
W• Pct.-ier HousrgTerrrmalBlock
CXVCX2-FillerCapacitor
FI-F2-Fuse(2SA)
WroColor:
00-Black
11-Brcwi
22-Red
44-VHow
45-Wta'Sisen
66-Blue
ShrnkrgSlee®LeadColor:
8K-Slad<
R-Red
G-Green
8U-Bt«
W-White
•felcmGreencable
FromOVDC
1012VDC '
From203VAC
to240VAC63!
VariaBefromOVDCto5VDC
10.5VDC105VDC
front OWCto500VAC RomOVACtoSOOVAC
CONNECTORNOTE:
J007- Service
connector(SAM)
(manufacturingonly)
7° »
No o
J801- MCUconnector
(forfactory
programmingonly)
J003-WIDE2 connector
fromIPC2
J004-WIDE1 connector
fromIPC1
H
J803- Jumperconnectorwithjumper
forIPCboardinrightposition
(ref.pos."B"inassemblymodule.)
NojumperforIPCboard
inleftposition
(ref.pos."A"inassemblymodule)
°2
°3
•4
•5
J806- Ul
connector
J205-
Blower
connector
EH
J604/J605-
Coilthermistor
connector
T3A/T3B/T2A/
T2B- Induction
coilconnector
GF801-"SAM"
Serviceconnector
zone
(manufacturing
only)
5

FORSERVICETECHNICIAN'SUSEONLY
36"(91.4cm)models
Legend
J! -FfterManRarerConnector1
J2-FfterMainRarerConnector2
IPC•InductionPvmCentalBoart
EMI-FilterBoard
EMI-D•FillerBoardDcmho
BL-Btaver(Leff)
BR•Blower(Rigfil}
11 Inductor(SngteZone)
12•Inductor(DualZone)
IZ-InnerZone
OZ-OuterZone
CO-EHack
II-Briwn
22-Red
M-Yekm
45-^lkw.iGreen
66-Blue
ShrinkingSleeveLeadColor:
BK-BIsS
R-Red
V
CONNECTORNOTE:
J007- Service
connector(SAM)
(manufacturingonly)
J801- MCUconnector
(forfactory
programmingonly)
J003- WIDE2 connector
fromIPC2
J004- WIDE1 connector
fromIPC1
H
J803- Jumperconnectorwithjumper
forIPCboardinrightposition
(ref.pos."B"inassemblymodule.)
NojumperforIPCboard
inleftposition
(ref.pos."A"inassemblymodule)
f^T
°2
°3
°4
•5
J806- Ul
connector
st
J205-
Blower
connector
a
J604/J605-
Coilthermistor
connector
T3A/T3B/T2A/
T2B- Induction
coilconnector
GF801- "SAM"
Serviceconnector
zone
(manufacturing
only)
6