SERVICE MANUAL DISHWASHER
Contents
1. 5 a a a a O O 7 O 297 1370 40 H H1 GSP TECHNIK AEGHB 7137031GB PM5 Dishwasher 297 1370 41 Fully electronic dishwasher FAVORIT 8081 Technical Data 11 98 HV 83 N NTC Temperaturf hler Temperature sensor NTC resistor Temperatur Widerstand lt Coa 20 C 6032 Q temperature resistor 25 4829 Q nur bei vollelektron Geschirrsp ler 30 3891 Q only for fully electronic dishw asher 40 2573 Q 50 C 1741 Q 55 1444 Q 60 1204 Q 65 1009 Q 70 849 Q Elektronische Regenerierdosierung Electronic regeneration dosage Die elektronische Regenerierdosierung ist 10 stufig verstellbar The electronic regeneration dosage can be adjusted to 10 different settings o Die Taste und gleichzeitig dr cken o press the and buttons next to the display simultaneously o Im Display erscheint die eingestellte Stufe HO H9 o the display shows the setting HO H9 o Mit den Tasten oder kann die Stufe ver ndert w erden o the setting can be ajusted w ith the or button H rtebereich H rtebereich water hardness water hardness Stufe F llmenge step capacity regeneration 110 g f r eine Regenerierung for one regeneration cycle2. 5 C Normal Program 70 C Intensiv Program distributor power on washing predominant on lower sprayarm distributor position on upper sprayarm distributor out of power heating till 50 C dosage rinse aid distributor power on dosage rinse aid distributor position on upper sprayarm distributor out of power heating till 70 C distributor power on washing predominant on lower sprayarm ZA O Ki q 297 1370 34 Dishwasher Fully electronic dishwasher FAVORIT 8081 Technical Data 1iqan ou y1q4n ou 1iqin ou gun y qany qin peo IInj 3iBoliosu s JnoyyIm Wesboid 104 3 duieox ayeiqi ed Apiyun z pue L S Ov ull S uw uiw 9 uiu y uodn AQUI JOS Jo AQUD JOS Buneisuaba asul4 jeu e1X9 3 1P3IW13 UI Buiysem bulysem ysem aid jo Bursun 00S Old OLNV pue S9 OLNV Weiboidojny Gd aD FEOZELZ GHOAV MINHOAL dSO EH H 297 1370 35 Dishwasher Fully electronic dishwasher FAVORIT 8081 I Data Technica ulw f 0007 p nou yquny ulw f 0007 gan ou peo Jjey 3i65oliosu s YIM Wesboud 104 3 dutexg Ag y uo e1q 1e3 Juawainseaw Apiliqin1 is upeoj Ju pue jsanba4 uodn pie asuld 9 05 Bugeay um 9 uwy ysanba uodn 13U JOS Jo YIM Bursun 13U JOS buljyessuabau asuld EU Syelpaw4sjul Buiysem ysem aid jo Bursun 00S OI OLNV PUB S9 OLNV WEIDOIAOINY Gd aD FEOZELZ GHOAV MINHOAL
3. A Electrolux Technical Support Europe INTENSIV ENERGIE 70 SPAREN 50 NORMAL QUICK 65 40 NORMAL YOR BIO 50 SP LEN AEG Hausger te GmbH Muggenhofer Stra e 135 D 90429 N rnberg Germany Fax 49 0 911 323 1420 TSE N Ausgabe 11 98 Edition 11 98 SERVICE MANUAL DISHWASHER Dishwasher Fully electronic dishwasher FAVORIT 8081 Publ Nr 599 50 66 51 685 EN H H1 GSP TECHNIK AEGHB 7137031GB PM5 Dishwasher 297 1370 31 Fully electronic dishwasher FAVORIT 8081 Technical Data This dishwasher has basicly the same construction as the range 1995 like shown on the pages 292 1372 01 21 But it has a bigger electronic with automatic programes In the automatic programes the pollution mist of the rinse water is measured during the pre rinse and the intermediate rinse If no pollution is recognized the water of the pre rinse is used during the mainwash A second intermediate rinse will not be executed 11 98 HV 83 N H H1 GSP TECHNIK AEGHB 7137031GB PM5 Dishwasher 297 1370 32 Fully electronic dishwasher FAVORIT 8081 Technical Data turbit sensor The function of the turbit sensor is only activ by programmes AUTO 65 and AUTO BIO 50 Function The input voltage of the turbit sensor can be between 6 V and 11 4 V rail connections output electronic 4 and 6 The output voltage should always be 4 3 V rail connections output electronic 1 and 6 That s voltage value for clean water
4. Refer to paragraph 3 Fault memory for the pushbutton numbering Press button 7 for choosing the heater power after 6 seconds the display is switched off and the power value is stored Multifunktion Heater power ET No Display 3125 W 646 174 530 16 A 1900 W 1240 W 2520 W 646 174 531 13 A Pre rinsing LED 2 Fault display If the electronic detects a fault during the washing programme it is displayed by flashing LEDs By pressing the programme button next to the LED the programme continues and the fault display is cancelled The lower 5 LEDs of the programme progress indicator are used for the fault display On dishwashers with multi function display the fault is also indicated on that display 11 98 HV 83 N H H1 GSP TECHNIK AEGHB 7137031GB PM5 Dishwasher Fully electronic dishwasher FAVORIT 8081 Technical Data LED Washing LED Rinsing LED Final Rinsing p LED Drying LED End What is the behaviour of the Component fault Electronic module interruption dishwasher with the indicated 297 1370 38 How is the fault sensed by the electronic module Data transfer between input module and power module faulty no water inlet interruption The level isn t reached within 60 sec Drain pump interruption The drain pump is triggered but the pressure switch doesn t reset after 115 sec Water in bottom tub switch Interruption of drain pump Module left Triac doesn t r
5. Should the turbit sensor be dirty after a long period of use the input voltage corresponding to the turbit with automatically engage the electronical output according to the output voltage until it has reched 4 3 V This calibration occurs in final rinse Should the maximum input voltage of 11 4 V be reached then it couldn t reach the output voltage of 4 3 V 60 mV The error will be recorded C5 in the memory Should the output voltage in pre wash be under 3 V and in intermediate rinsing under 3 8 V then we have turbit water in the tank In the service the turbit sensor test program will not be calibrated for medium water but with air 3 5 V That corresponds to medium water 4 3 V Output voltage pre wash turbit water clean water 3V 4 3V Output voltage intermediate rinsing turbit water clean water 3 8V 4 3V 11 98 HV 83 N H H1 GSP TECHNIK AEGHB 7137031GB PM5 Dishwasher 297 1370 33 Fully electronic dishwasher FAVORIT 8081 Technical Data Flow water heater Heating power Heating steps Pre wash Intensiv Washing Final rinse 11 98 HV 83 N 3125W distributor position on upper sprayarm distributor out of power heating till 40 C then distributor power on distributor position on upper sprayarm distributor out of power heating till 50 C distributor power on 1 min distributor position on upper sprayarm distributor out of power heating till 60 C ECO Program 6
6. dSO EH H 11 98 HV 83 N H H1 GSP TECHNIK AEGHB 7137031GB PM5 Dishwasher 297 1370 36 Fully electronic dishwasher FAVORIT 8081 Technical Data LED blockade only upper sprayarm The LED blockage is only over the upper sprayarm The LED blockage for lower sprayarm is removed Function The inspection is running during the recycling pump in function The distributor position on upper sprayarm The position contact for distributor b65 is open After change the upper sprayarm will be controlled within 40 sec During this 40 sec should be existing minimal 4 impulse If that is not the case an error will be recorded as Cu in the memory The LED sprayarm is on and the buzzer is going on LED water inlet The reed relay for water inlet is removed Function The inspect of LED water inlet occurs about the pressure switch i e the level isn t reached within 60 sec then LED water inlet is going on An Error will be recorded as C1 in the memory the LED water is going on 11 98 HV 83 N H H1 GSP TECHNIK AEGHB 7137031GB PM5 Dishwasher 297 1370 37 Fully electronic dishwasher FAVORIT 8081 Technical Data The fully electronic dishwasher has the following service functions Heater element programming fault display fault memory LED test individual component control service test programme OON E CO O 1 Heater element programming Press buttons 4 and 7 simultaneously and switch on with button 1
7. eset interruption until reset of Voltage measurement at Triac output Regenerator valve interruption keeps on running Module left Triac doesn t reset Voltage measurement at Triac output Attention With softeners supplied with two regenerator valves a winding interruption is not indicated Heater Program keeps on running Heater relay without heater Safety thermostat Temperature rising rate lt 0 6 K min during heating steps NTC Temperature Program keeps on running sensor without heater Interruption short circuit Voltage measurement at NTC temperature sensor Tacho generator Program keeps on running faulty Recycling pump on nominal speed Electronic module does not detect tacho information Short circuit in Triac Program is skipped up to end for recycling pump Draining within 300 sec on left module Module detects tacho information while Triac is not triggered Rotary switch faulty Program keeps on running Module left Triac doesn t switch off Program keeps on running without heating steps The rotary switch contact is closed when the water enters the upper spray arm If the contact doesn t switch the module detects this fault type Alltough the distriputer isn t controll high a changing signal is recognized on contact b65 short circuit Fan Drying interrupted Module left Triac doesn t switch off Program keeps on running Voltage measurement a
8. n valve Button 5 rotary slide Button 8 Fan flap Button 3 regeneration valve Button 6 drain pump Button 9 detergent dispenser 20 sec after pushing the latest button the program is quit 6 Service test programme Whilst pressing buttons 4 and 7 simultaneously switch on with button 1 11 98 HV 83 N H H1 GSP TECHNIK AEGHB 7137031GB PM5 Dishwasher Fully electronic dishwasher FAVORIT 8081 Technical Data 11 98 HV 83 N Program sequence Function indicator O m o Ol O Sis Oi n Rotary switch until position upper spray arm step independant draining until reset position pressure draining turbit sensor calibrated air UB 3 5V w oa S z oles S S gt gt e 5 a a Pre rinse filling until switch position pressure filling draining until reset position pressure draining Rotary switch until position upper spray arm wl oa o s oles S 8 gt e 5 a a filling until switch position pressure filling 19 5 Sekunden oa gt Washing filling until switch position pressure recycling Detergent cover recycling ag gia a 2 o S 9 a n heating a 3 recycling Rotary switch draining until reset position pressure draining Regenerator valve 120 seconds Final rinse Regenerator valve 120 seconds Regenerator valve Fan Fan flap w w w S P i i ols o o o ojl D e fe fe O fe fe fe O O 5 5 5
9. t Triac output Wax drive for air Drying interrupted Module left Triac doesn t switch off Program is skipped up to end Draining within 300 sec Voltage measurement at Triac output Micro processor crashed Program is skipped up to end program Switch appliance off and restart Watchdog Microcomputer Reset Microcomputer is crashed and works no more 11 98 HV 83 N upper sprayarm LED sprayarm on buzzer on blocked Hall Sensor doesn t get 4 Impulse 40sec H H1 GSP TECHNIK AEGHB 7137031GB PM5 Dishwasher 297 1370 39 Fully electronic dishwasher FAVORIT 8081 Technical Data 3 Fault memory The latest three faults are stored and can be called up with the programme selection AEG ON Q INTENSIV a ECO AUTO 2 NORMAL 5 QUICK AUTO 3 NORMAL 6 PRE WASH 9 Whilst pressing buttons 4 and 7 simultaneously switch on with button 1 In display d2 Press button 5 the last occuring fault is displayed Press button 5 the penultimately occurring fault is displayed etc 4 _LED Test Cancelling of fault memory Whilst pressing buttons 4 and 7 simultaneously switch on with button 1 In display d2 Press button 3 all LEDs illuminate the fault memory is deleted 5 Test of individual components Whilst pressing buttons 2 and 3 simultaneously and switch on with button 1 In display d1 Button 1 On Button 4 recycling pump Button 2 admissio
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