AEG Oko-Favorit 50719 Service Manual Download | Manualshive

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SERVICE MANUAL

© AEG Hausgeräte GmbH

Muggenhofer Straße 135

D-90429 Nürnberg

Germany

Fax +49 (0)911 323 1420

TSE - N

Publ.-Nr.:

599 50 84 90

685

10.00

EN

Edition:

DISHWASHER

Dishwasher

EDW 1000

(Mini-Tronic)

INTENSIV

70°

ZEIT-

VORWAHL

50719

3 h

6 h

9 h

REINIGEN

EIN / AUS

TROCKNEN

ENDE

SALZ

KLARSPÜLER

NORMAL

65°

NORMAL

BIO 50°

VOR-

SPÜLEN

QUICK

50°

INTENSIVE

70 °

NORMAL

65 °

NORMAL

BIO 50 °

QUICK

50 °

PRE

WASH

TIME

SELECTION

CLEAN
DRY
END

SALT
DETERGENT

ON /

OFF

1
2
3
...
»

Summary of Contents for Oko-Favorit 50719

Page 1: ...r 599 50 84 90 685 10 00 EN Edition DISHWASHER Dishwasher EDW 1000 Mini Tronic INTENSIV 70 ZEIT VORWAHL 50719 3 h 6 h 9 h REINIGEN EIN AUS TROCKNEN ENDE SALZ KLARSPÜLER NORMAL 65 NORMAL BIO 50 VOR SPÜLEN QUICK 50 INTENSIVE 70 NORMAL 65 NORMAL BIO 50 QUICK 50 PRE WASH TIME SELECTION CLEAN DRY END SALT DETERGENT ON OFF ...

Page 2: ...n with sequence draining 17 Draining 18 11 Installation of the Drain Hose 19 12 Regeneration 19 Rinse out after regeneration 20 Regeneration 20 13 In and Output elements 21 Position of pushbuttons LEDs and lamps 21 14 General 22 15 Input Philosophy Choose program and options 23 16 Input Philosophy Programstart till end 24 17 Input Philosphy delete change abort 25 18 Program phase display Status di...

Page 3: ...Height with worktop removed 82 cm Feet adjustment 1 cm 1 Dimensions Build in dimensions for Fully Integrated Dishwashers ÖKO FAVORIT Build in dimensions for Integrated Dishwashers ÖKO FAVORIT Appliances with height adjustable feet Appliances with height adjustable feet Plinth height for appliances 820 mm high 100 175 mm Plinth height for appliances 870 mm high 150 230 mm ...

Page 4: ...ive 70 Normal 65 Normal Bio 50 Quick 50 Prewash Extra Power consumption 10 A Heating flow heater Water consumption 16 l Energy Normal Bio 50 C 1 05 kWh Energy Normal 65 C 1 35 kWh Noise 47 dB A INTENSIV 70 ZEIT VORWAHL 50719 3 h 6 h 9 h REINIGEN EIN AUS TROCKNEN ENDE SALZ KLARSPÜLER NORMAL 65 NORMAL BIO 50 VOR SPÜLEN QUICK 50 INTENSIVE 70 NORMAL 65 NORMAL BIO 50 QUICK 50 PRE WASH TIME SELECTION CL...

Page 5: ...ts the water to the required temperature During the wash cycle water is contantly passing through the flow heater Power output 2100 W Resistor 25 W Protector 98 C 5 K Thermal fuse 260 C Circulation Pump The circulation pump is driven by an asynchronous motor with an auxiliary winding The auxiliary winding ist in circuit with a 4 mF capacitor A tacho generator is used for speed control There are th...

Page 6: ...d the latching bar is reset to the detergent dosage position Electronic On electronic models a micro processor controls all components this is done using triacs The electronic also memorizes all programme data The heating is switched by a relay on the electronic board NTC Temperaturfühler Temperature sensor NTC resistor Temperatur Widerstand 20 C 6032 Ω temperature resistor 25 C 4829 Ω nur bei vol...

Page 7: ...stituents calcium and magnesium for sodium ions When all the sodium ions are used up it is necessary to regenerate the softener This is done by flushing a brine solution through the softener Afterwards the softener is washed out with fresh water and is now fully effective Depending on the water hardness regeneration is only necessary after several wash cycles The softening system is designed for a...

Page 8: ...1 Terminal board 2 Inlet valve 3 To remove side panel 1 Remove fixing screws 2 Pull the panel away from the rear and gently out of the front trim Removing the regeneration dosage chamber 1 disengage locking tabs 1 2 disconnect hoses 2 3 holding the top of the chamber pull upwards disengaging it from the softener ...

Page 9: ...he front from the base area 3 CAUTION if accessible release reed switch Removing the base 1 remove side panels rear panel and plinth panel 2 gently release base fixing clips with a screwdriver figure 3 take off base carefully and release circulation pump electronic and heater relay 4 disconnect the float switch With base removed the circulation pump 1 is accessible ...

Page 10: ...vel 5 Safety overflow 6 Inlet to sump from regeneration dosage chamber 7 Regeneration dosage chamber 8 Softener 9 Salt container 10 Non return valve salt container 11 Regeneration valve 12 Safety inlet hose 13 Base tray 14 Float switch 15 Pressure switch 16 Filter 17 Circulation pump 18 Flow heater 19 Drain pump 20 Non return valve 21 Spray arms 22 Roof mounted shower 23 Tub vent 24 Sump assembly ...

Page 11: ... protection is a defined overflow through the regeneration chamber The water flows into the bottom tray and activates the float switch which energises the drain pump This drains the dishwasher preventing water damage Safety level If the safety level is reached by over fillling the safety pressure switch starts the drain pump The water is only drained until it has reached the normal level because t...

Page 12: ...Safety overflow 6 Inlet to sump from regeneration dosage chamber 7 Regeneration dosage chamber 8 Softener 9 Salt container 10 Non return valve salt container 11 Regeneration valve 12 Safety inlet hose 13 Base tray 14 Float switch 15 Pressure switch with safety level 16 Filter 17 Circulation pump 18 Flow heater 19 Drain pump 20 Non return valve 21 Spray arms 22 Roof mounted shower 23 Tub vent 24 Su...

Page 13: ...se 13 Base tray 14 Float switch 15 Pressure switch with safety level 16 Filter 17 Circulation pump 18 Flow heater 19 Drain pump 20 Non return valve 21 Spray arms 22 Roof mounted shower 23 Tub vent 24 Sump assembly 7 Water Inlet The water flows into the regeneration dosage chamber 7 via inlet valve 1 over air break 2 into regeneration dosage chambers 3 into softener 8 At this point the water divide...

Page 14: ... PPD LED LD9 is blinking LD9 LD10 LD11 T imeout 1 T imeout 2 static water load to level dynamic water load with level control max 4 repetitions valve off on water in L 0 dynamic water load speed in U min 0 10 Sek time in S ek target speed 20 Sek time in S ek time in S ek filing filling is possible level check water failure displayed if level not r eached ca 1 6 3 6 4 static water load level check ...

Page 15: ...ating 3 times a failure code is displayed and the program is stopped The PPD LED LD9 is blinking LD9 LD10 LD11 The target speed is dependent on the subsequent pulse wash 9 New pulse wash with random functionality water in L 0 20 Sec start routine time in sec pressure switch point water level dynamic pulse wash level speed in U min 0 time in sec 2800 variable speed 1600 Thigh r Thigh r Tlow Tlow Th...

Page 16: ...m function Thigh r time for high speed calculated with random funktion Thigh time for high speed cycle definition Tr random time Tlow time for low speed Ratio factor for low speed eeprom definition The ratio of pulse time and pause is always 1 5 3XOVH DVK 8VH ZLWK DVK FOHV HILQLWLYH 7LPH 5DQGRP 7LPH HILQLWLYH 7LPH 5DQGRP 7LPH 1 0 9 sec 0 0 3 sec 4 5 0 1 5 sec prewash intensive wash intensive 2 0 6...

Page 17: ...back is reached the drain step is terminated If the switch back isn t reached the drain step is repeated A failure code is displayed if after 2 drain steps the switch back couldn t be reached In this case the program is stopped and PPD LED LD10 is blinking LD9 LD10 LD11 on off drain pump T 2 variable T 3 variable T 1 variable 1 draining s equence with variable timing level check UDLQ FOH 7 7 7 Fir...

Page 18: ...generation valve 12 Safety inlet hose 13 Base tray 14 Float switch 15 Pressure switch 16 Filter 17 Circulation pump 18 Flow heater 19 Drain pump 20 Non return valve 21 Spray arms 22 Roof mounted shower 23 Tub vent 24 Sump assembly Draining During the wash cycle the water is pumped out at various stages First the draining water cleans the filters 16 The filters are open at the bottom which allows a...

Page 19: ...tment of the water hardness is described in the short list of service functions Table for water hardness adjustment GMXVWPHQW DWHU KDUGQHVV QXPEHU RI ZDWHU ORDGV 2SHQLQJ KRXU IRU UHJHQHUDWLRQ YDOYH WH 1 4 dH 60 180 Sek WH 2 18 dH 16 180 Sek WH 3 26 dH 8 180 Sek WH 4 32 dH 5 180 Sek WH 5 50 dH 0 180 Sek This table is stored in EEProm Therefore the values are changeable by variant configuration The ...

Page 20: ... container 10 Non return valve salt container 11 Regeneration valve 12 Safety inlet hose 13 Base tray 14 Float switch 15 Pressure switch 16 Filter 17 Circulation pump 18 Flow heater 19 Drain pump 20 Non return valve 21 Spray arms 22 Roof mounted shower 23 Tub vent 24 Sump assembly Regeneration Rinse out after regeneration After a regeneration at the end of the program the directly ensuing next was...

Page 21: ... 3 S 4 S 5 S 6 LD1 LD2 LD3 LD4 LD5 LD7 LD8 LD6 LD9 LD10 LD11 LD13 LD14 LD12 LD0 S 0 13 In and Output elements Position of pushbuttons LEDs and lamps for appliances with vertical position of buttons left side of the panel right side of the panel for appliances with horizontal position of buttons left side of the panel right side of the panel ...

Page 22: ...rogram options Superwash Start time delay Half load kleine Menge Temperature increase and or decrease Tablets program Additional rinse phase Extra rinse Other points Regeneration depending on water consumption Adjustment and display of water hardness via user interface Assembly line test program Different after sales functions Failure memory Single actuator mode LED Test Device specification for m...

Page 23: ... seconds the user can change the program or choose one or more possible options During this phase PPD LEDs LD9 LD10 or LD11 are blinking Activation from options or StartTimeDelay STD is only possible before programm start Select options possible Press related option button Only predefined permissible combinations are accepted If the selected option is accepted the LEDs of program and option button...

Page 24: ... program or optionbutton activation the choosen program is automatically started From this time on a delay time or program option can no longer be choosen To select a delay time a restart of the machine is necessary Program run During the program run the following LED displays are highlighted o Pushbutton LED of the choosen program and options o Depending on the program phase the related PPD LED L...

Page 25: ...gram cycle is continued immediately after switching the machine ON again with the ON OFF switch respectively after closing the door No additional button activation necessary Special remark for steps with activate circulation pump The cycle continues with a reduced speed off the circulation pump for about 20 seconds All displays and acknowledges are shown in the same status as before the interrupt ...

Page 26: ...he PPD LED s LD09 LD11 also different failures are displayed Status resp Indication displays Displays are available depending on the device variant The display is done mainly by theLEDs LD13 and LD14 If necessary due to design reasons also other positions for the display are possible The display is realised by a permanent activation of the relevant LED The LEDs are ON beginning with the machine sw...

Page 27: ...s shown by the blinking of LED LD1 In the example on the left by 3 times blinking the pre adjustment as done in production is shown 5 6 Then the LED is switched OFF for 5 seconds After that this procedure is repeated continuously up to 60 seconds 3x blinking 5sec Pause 3x blinking 5sec Pause aso Change of adjusted water hardness A By pressing button S1 the value is changed The valus is increased s...

Page 28: ...PD LED is ON The test program can only be terminated by an additional activation of button S3 See also description Delete program At the end of the test program the LED LD3 is blinking and the PPD LED End is ON In the assembly test program the regeneration is run in any case not only depending on water consumption Adjust and recognise heating power The heating power is considered in the machine pe...

Page 29: ...vation can be shorted by pressing button S2 already before the timeout of below given value Sequence of activation ON time and PPD code LD9 LD10 LD11 valve 20sek LD9 LD10 LD11 dispenser 60sek LD9 LD10 LD11 circulation pump 60sek LD9 LD10 LD11 heating 20sek LD9 LD10 LD11 reset valve 60sek LD9 LD10 LD11 regener dos 60sek LD9 LD10 LD11 drain pump 60sek LD9 LD10 LD11 all OFF DGN variants 60sek break c...

Page 30: ...option button is activated this causes no influence on the program run These buttons are deactivated after program start Failure during program run The failure is displayed by a blinking program LED and the blinking PPD LEDs according to the defined code see table LEDs of probably choosen options remain ON Removeable failure Water tap closed Drain pump blocked If the recognised failure is removeab...

Page 31: ... Off Í LD1 LD2 LD3 blinking Í S1 Í LD1 blinking Í Delete Service failure memory Display test S2 S3 then afterwards S0 On Off Í LD1 LD2 LD3 blinking Í S3 Í 3 times short activation of all available LEDs with 2 sec Pause inbetween Í OO VHUYLFH DQG DIWHU VDOHV IXQFWLRQV FDQ RQO EH VWRSSHG E VZLWFKLQJ WKH PDFKLQH RI ZLWK WKH 2Q 2II VZLWFK 6 Except Water hardness adjust Function is also terminated by a...

Page 32: ...nal from tachometer is recognised although the circulation pump isn t activated Wrong variant programming no display no no not possible Checksum in EEProm not correct Only recognised after switching ON L D9 L D10 L D11 L D9 L D10 L D11 L D9 L D10 L D11 L D9 L D10 L D11 L D9 L D10 L D11 L D9 L D10 L D11 L D9 L D10 L D11 KDW KDSSHQV Progr LED blinking Program stopped After removing the failure the p...

Page 33: ...RDG ULQVH 6XSHUZDVK UHGXFH LQFUHDVH WHPSHUDWXUH WDEOHW SURJUDP OH LEOH SURJUDPB J J J J J OH LEOH SURJUDPB J J J J J QWHQVLY J J J J J QWHQVLY J J J J J 1RUPDO J J J J J 1RUPDO LR J J J J J QHUJ VDYLQJ J J 2 J J J J 2 2 J J J J DW ORDG 5XQ J 4XLFN J 4XLFN J 3UH ZDVK LQH SURJUDP ...

Page 34: ... duration of the program phase prewash is increased with this option by 18 20 minutes Changes in the cleaning phase o Additional 6 minutes of cleaning with heating to max 55 C o Additional 20 minutes cleaning with a controlled temperature of 70 C resp 65 o The duration of the program phase cleaning is increased with this option by approx 26 minutes This option doesn t influence the program cycle i...

Page 35: ...time is limited to 60 seconds o Exceeding this limit causes a failure code display and the program cycle is stopped PPD LED LD9 is blinking measure to cleaner and rinse aid The activation times of the dispenser were optimised with the EDW1000 o In program phase cleaning 30 seconds ON o In program phase hot rinse 30 seconds ON 30 seconds OFF 30 seconds ON The dosage of rinse aid is temperature cont...

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