AEG COMPETENCE B8920-1 Service Manual

SERVICE MANUAL© Electrolux DistripartsMuggenhofer Straße 135D-90429 NürnbergGermanyFax +49 (0)911 323 1022DGS-TDS-NPubl.-Nr.:599 517 40168505.02ENEdit

- 10 -Spares Operation 03.02 A. B. 599 517 401 EN4.3 ActuatorsActuators open and close, depending on the function settings, the steam exhaust valve an

- 11 -Spares Operation 03.02 A. B. 599 517 401 EN4.4 Temperature sensor PT 500 / Buzzer / Safety thermostatFig. Electrical resistance of sensor depend

- 12 -Spares Operation 03.02 A. B. 599 517 401 EN4.5 Steam generator/ Steam covering / Fan coveringFan coveringMaterial: chromed brassSteam generator

- 13 -599 517 401Spares Operation 03.02 A. B. EN1234567891011125. Operation of the setting and operating units5.1 Setting the clockThe oven only opera

- 14 -599 517 401Spares Operation 03.02 A. B. EN5.2 Setting the display language1. Switch on the appliance by pressingthe main Power button (1).2. Pre

- 15 -599 517 401Spares Operation 03.02 A. B. EN5.3 Set the display brightnessThe brightness of the display can beadjusted for better readability on o

- 16 -Spares Operation 03.02 A. B. 599 517 401 ENDisplayOven FunctionsTime DisplayTemperature DisplayCooking Time Display End Time DisplayTime Functio

- 17 -Spares Operation 03.02 A. B. 599 517 401 EN5.4.2 Oven FunctionsVigorous Steam CookingFixed temperature setting: 96°C.Steam generator and fan are

- 18 -599 517 401Spares Operation 03.02 A. B. EN5.4.3 Switching the Oven On and OffSetting oven functions1. Switch on the appliance by pressingthe but

- 19 -599 517 401Spares Operation 03.02 A. B. ENChanging the Oven FunctionPress the Oven Function button (2) as oftenas necessary, until the desired f

- 2 -Spares Operation 03.02 A. B. 599 517 401 ENTable of contentsSafety instructions...

- 20 -599 517 401Spares Operation 03.02 A. B. EN5.4.4 Steam Cooking FunctionsImportant: The steam cooking functions must always be set in con-junction

- 21 -599 517 401Spares Operation 03.02 A. B. ENInterval SteamThe continual change from fan to steamtakes place automatically.1. The water (about 250

- 22 -599 517 401Spares Operation 03.02 A. B. ENMeat ProbeEnsures that the oven switches itself off assoon as the temperature at the centre of aroast

- 23 -599 517 401Spares Operation 03.02 A. B. EN- The core temperature isdisplayed from 30°C.- Should the current core tempera-ture already be being d

- 24 -Spares Operation 03.02 A. B. 599 517 401 EN5.4.6 Clock FunctionsCountdownTo set a countdown. A signal sounds after the time has elapsed. This fu

- 25 -599 517 401Spares Operation 03.02 A. B. ENCountdown (9)1. Press the clock functions button (6) asoften as necessary, till the Countdownarrow fla

- 26 -599 517 401Spares Operation 03.02 A. B. ENCook Time (9)1. Select Oven Function and Temperature.2. Press the clock functions button (6) asoften a

- 27 -599 517 401Spares Operation 03.02 A. B. ENEnd (11)1. Select an oven function and tem-perature.2. Press the clock functions button (6) asoften as

- 28 -599 517 401Spares Operation 03.02 A. B. ENCombining the Cook Time (9) and Endfunctions (11)The Cook Time and End functions can beused at the sam

- 29 -599 517 401Spares Operation 03.02 A. B. ENAdjusting the Clock (12)1. Press the clock functions button (6) asoften as necessary, until the Time D

- 3 -Spares Operation 03.02 A. B. 599 517 401 ENSafety instructionsAttention: In case of any interventions with this appliance pay attention to the sa

- 30 -599 517 401Spares Operation 03.02 A. B. ENOther FunctionsBetween 22:00 and 6:00, the brightness ofthe display is automatically reduced.1. If req

- 31 -599 517 401Spares Operation 03.02 A. B. ENChild Safety DeviceAs soon as the child safety device isengaged, the oven cannot be switched on.Activa

- 32 -Spares Operation 03.02 A. B. 599 517 401 EN6. Technical equipment / General hints6.1 Oven Safety Cut-outIf not switched off after a certain time

- 33 -Spares Operation 03.02 A. B. 599 517 401 EN7. Fault diagnosis/What to do if …?7.1 Fault codes7.2 What to do if …Fault Possible cause Remedy The

- 34 -Spares Operation 03.02 A. B. 599 517 401 ENDemo ModeActivating the demo mode1. Turn on appliance (1)2. Press keys (3), (4) and (7)simultan

- 35 -Spares Operation 03.02 A. B. 599 517 401 EN8. Wiring diagrams

- 36 -599 517 401Spares Operation 03.02 A. B. EN9. Service tips9.1 Removing the two-part housing coverLoosen the two right and left mounting bolts.Lif

- 37 -599 517 401Spares Operation 03.02 A. B. ENThe switch panel is retained by two springs,one on the right and another on the left sideof the panel

- 38 -599 517 401Spares Operation 03.02 A. B. ENMove Prisma High Control Unit to the right(viewed from the front).Pull off wires and take out the elec

- 39 -599 517 401Spares Operation 03.02 A. B. ENLocated at the oven base is a serviceopening for steam generator removal, whichcan be opened by unscre

- 4 -Spares Operation 03.02 A. B. 599 517 401 EN1. General features1.1 Model Designation / PNCsModel PNC new Countrys VoltageB8920-1-M 941 047 080 D;

- 40 -599 517 401Spares Operation 03.02 A. B. ENDetaching the protective conductorconnection and removal of the lines of thetwo klixons and the heatin

- 41 -599 517 401Spares Operation 03.02 A. B. ENRemoval of the two klixons by unscrewingthe upper and lower fastening screws.Six bore holes are provid

- 42 -599 517 401Spares Operation 03.02 A. B. ENPlace a purposeful knock with the rubberhammer against the steam generator baseto loosen the tight sea

- 43 -599 517 401Spares Operation 03.02 A. B. EN

- 44 -599 517 401Spares Operation 03.02 A. B. EN9.6 Dismounting the thermal sensor / steam thermostatProtective cover removalThe thermal probe is loca

- 45 -Spares Operation 03.02 A. B. 599 517 401 EN9.7 Other information- It is recommended wearing protective gloves for all mechanical work on sharp-e

- 5 -Spares Operation 03.02 A. B. 599 517 401 EN3. Controls3.1 General OverviewWater DrawerControl PanelDoor HandleFull Glass DoorWater DrawerControl

- 6 -Spares Operation 03.02 A. B. 599 517 401 EN3.2 Control PanelWater DrawerOven/Time DisplayTemperature DisplayMain Power ButtonOven FunctionsSelect

- 7 -Spares Operation 03.02 A. B. 599 517 401 EN4. Component data4.1 Prisma High Electronic Oven Control SystemInterfacePowerboardElectronic caseInter

- 8 -599 517 401Spares Operation 03.02 A. B. ENThe appropriate Touch Sensor Keys for entries arefirmly affixed to the switch panel back.Keep this in m

- 9 -599 517 401Spares Operation 03.02 A. B. EN4.2 Steam Thermostat / Steam RelaySteam ThermostatSteam RelaySteam RelayDesignation „rt“ in the circuit