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AEG EDW1103 Service Manual Download Page 47

SOE/PR 

47 

599 72 48-93 

 

 

 

IlIl fluss

flussiimetro

metro c

con

ontrolla

trolla l’afflu

l’afflusso

sso d

dii acqua

acqua 

verso

verso ii due

due muline

mulinellilli d

de

ellla

la lava

lavastovig

stoviglliie.e. 

IlIl fluss

flussiimetro

metro è

è in

in grado

grado didi suddiv

suddiviidere

dere ilil 

flusso

flusso didi a

ac

cqua

qua verso

verso ilil muline

mulinellllo

o inferiore,inferiore, 

ve

verso

rso q

quello

uello superisuperiore

ore o

o su

su entra

entram

mbibi ii 

Microinterru

Microin

terrutto

ttore

re 

 

Moto

Motore

re 

sincrono

sincrono 

230V

230V AC,AC, 

50/60

50/60H

Hz

z 

2.5/3

2.5/3 rp

rpm

m 

Rotazione

Rotazione 

 

10.9  Flowmeter

 

 

 

 

The flowmeter controls the flow of water towards the two dishwasher spray 
arms. 
The flowmeter is designed to split the flow of water towards the bottom 
spray arm, towards the top one or towards both spray arms. 

 

 

 

 

 

Micro-switch 

 

 

 

 

 

 

Synchronous motor 
230 V AC, 50/60 Hz 
2.5/3 rpm 
Anti-clockwise rotation 

Summary of Contents for EDW1103

Page 1: ... DISHWASHERS Dishwashers with electronic control system ProClean RealLife ELECTROLUX ITALIA S p A Spares Operations Europe Corso Lino Zanussi 30 Publication number I 33080 PORCIA PN ITALY 599 72 48 93 Fax 39 0434 394096 EN Edition 2016 09 ...

Page 2: ... test cycle 17 7 1 4 Quitting diagnostics mode 17 7 2 EDW503 18 7 2 1 Diagnostics mode alarm reading and testing 18 7 2 2 Deleting alarm memory LED test 18 7 2 3 Functional test cycle 19 7 2 4 Reading alarms and activating components 19 7 3 EDW750 20 7 4 EDW1850 20 7 5 EDW1950 1953 20 7 6 EDW3510 21 7 7 EDW2500 SWISS 22 7 8 EDW1850 1950 23 7 8 1 LED test and cancelling alarms stored 23 7 9 EDW1850...

Page 3: ...ressure switch 46 10 9 Flowmeter 47 10 10 Detergent dispenser 50 10 11 Traditional door 51 10 12 ON OFF Switch 52 10 13 Beam on Floor 55 10 14 EDW1xxx 2G operating diagram 56 10 15 EDW3000 operating diagram single phase motor 57 10 16 EDW3000 operating diagram three phase Inverter motor 58 10 17 Components check for AC motor 59 ...

Page 4: ...haracteristics Guide to diagnostics For more detailed information regarding the hydraulic circuits and the structural characteristics of the appliances please refer to the Service Manual for the ProClean RealLife structure 2 Precautions Electrical appliances must be serviced only by qualified Service Engineers Always remove the plug from the power socket before touching internal components REVISIO...

Page 5: ...SOE PR 5 599 72 48 93 3 Styling overview 3 1 Free Standing EDW2500 EDW1510 1750 EDW1500 EDW750 EDW1850 EDW1950 EDW3510 ...

Page 6: ...SOE PR 6 599 72 48 93 3 2 Fully Integrated EDW1953 EDW1103 ...

Page 7: ...3 Built In o ew N 1 NTTt HNOlOGY P US A u E G A r_J J1 MN r PJ c _ _ D 6 AUfO INHNS V f O IXTl1A YU 1 PllQ G nt r TAI AEG D fAVOllT 8l Electrolux 8l Electrolux MUlntAI I 0 0 00 0000 C Xd V A Bl E l ectrolux l e 1 1 YI 0 000000 ...

Page 8: ...SOE PR 8 599 72 48 93 EDW750 EDW1850 EDW1950 EDW3510 EDW2500 SWISS ...

Page 9: ...SOE PR 9 599 72 48 93 EDW 500 EDW 503 EDW 1503 ...

Page 10: ...EDW 1500 2G UI EDW 1510 2G UI also used as EDW 1750 2G UI EDW 1503 2G UI also used as EDW1753 2G UI EDW 1103 2G UI also used as EDW603 user interface 4 2 EDW3000 display boards 4 3 New Collection display boards EDW750 EDW1850 EDW1950 TOUCH EDW3510 EDW1953 FI EDW500 EDW 503 EDW1503 1 5 DIGIT ...

Page 11: ...oards press buttons S2 S3 simultaneously for at least 1 sec or press the specific button dedicated to this function by the custom software With EDW3000 display boards press buttons S3 S4 simultaneously for at least 1 sec or press the specific button dedicated to this function by the custom software 1 3 2 4 With display boards from the New Collection press buttons S1 S2 or S3 S4 simultaneously for ...

Page 12: ...corresponding to the buttons available in this mode The User mode is incorporated into the options menu on the displays Example for a 3 digit display 1 2 For the EDW750 set the knob to a position without a washing cycle indication as shown in the figure and press buttons S1 S2 simultaneously for a few seconds For the EDW1850 1950 you can enable it by pressing the two configured buttons simultaneou...

Page 13: ...displayed accordingly To store the new setting press button S0 6 2 1 EDW500 1 Hold down button S1 2 Turn the knob clockwise to Position 1 LEDs LD0 and LD1 flash release button S1 3 Press button S1 the level of regenerating is displayed through a series of flashes interrupted by pauses emitted by the Cycle end LED 4 Press button S1 again to increase the regenerating level 6 2 2 EDW503 Hold down the...

Page 14: ...SOE PR 14 599 72 48 93 6 2 3 EDW750 6 2 4 EDW1850 1950 6 2 5 EDW1953 TOUCH ...

Page 15: ...d buzzer In appliances with a 3 digit display once you have entered the User mode press button S3 to display the current status where 0b indicates it is disabled and 1b that it is enabled To modify the enabled disabled status press button S3 The new setting is then displayed 6 4 1 EDW503 Hold down the programmes button LED L1 flashes and L2 is turned on permanently Release the button and press it ...

Page 16: ...the alarm for the alarm code please see the alarms summary table 4 Press button S1 again to display the second alarm 5 Press button S1 once more to display the third alarm 6 Press button S1 for the fourth time to move on to enabling the appliance s actuators the CYCLE END LED is on 4th activation regenerating solenoid valve 5th activation drain pump 6th activation water fill to level solenoid valv...

Page 17: ...e to Position 5 LEDs LD0 and LD1 flash release button S1 3 Turn the knob to Position 3 press button S1 the cycle starts during its progress the programme behaves like a normal cycle LED LD1 flashes N B at the beginning of the next programme after the test cycle the resins are washed The overall duration of the cycle is approximately 50 minutes 7 1 4 Quitting diagnostics mode To quit diagnostics mo...

Page 18: ...pump 6th activation water fill to level solenoid valve level of water reached 7th activation heating only if the level of water is reached 8th activation washing pump 9th activation detergent rinse aid dispenser 10th activation drying fan 11th activation the cycle is repeated from the first alarm All the positions can be repeated by pressing button S2 in sequence The components are powered with th...

Page 19: ... test cycle LED L4 is turned off LED L2 flashes for the duration of the cycle 7 2 3 2 Cycle phases temperature time N B at the beginning of the next programme after the test cycle the resins are washed The overall duration of the cycle is approximately 50 minutes 7 2 4 Reading alarms and activating components Once in Service mode the reading of alarms and the activation of individual components is...

Page 20: ... 3 EDW750 7 4 EDW1850 7 5 EDW1950 1953 In the EDW1950 1953 version you can only enter service mode with the appliance turned ON and on stand by awaiting instructions Hold down the two configured buttons and wait at least 4 sec ...

Page 21: ...e sequence is defined as follows 1 Alarm 1 2 Alarm 2 3 Alarm 3 4 Regenerating solenoid valve 5 Drain pump 6 Fill solenoid valve 7 Heating element if the level of water is reached 8 Washing pump at 2800 rpm 9 Detergent dispenser 10 Drying fan Touch 4 followed by 3 to test the LEDs Touch 4 twice followed by 3 to Select the Test Cycle 15 Touch 4 3 times followed by 3 to Enable Disable the extra rinse...

Page 22: ...and START buttons as configured and wait a few seconds Press the OPTION button to select the menu The sequence is defined as follows 1 Alarm 1 2 Alarm 2 3 Alarm 3 4 Regenerating solenoid valve 5 Drain pump 6 Fill solenoid valve 7 Heating element if the level of water is reached 8 Washing pump at 2800 rpm 9 Detergent dispenser 10 Drying fan press the OK button to enter the desired function ...

Page 23: ...h for 30 sec The memory of alarm codes is cancelled 7 9 EDW1850 1950 LED check 7 10 Test programme Once in Service mode activate the test programme using button S3 The test programme starts immediately and lasts approximately 15 minutes The test programme progress is shown by the LED relating to button S3 At the end of the test cycle the LED relating to button S3 is turned off while the cycle end ...

Page 24: ...lect an additional rinse On appliances without a display or with a 1 digit display the current status is shown by the cycle end LED If it is on the function is enabled if it is turned off then the function is disabled On appliances with a 3 digit display the current status is shown by E1 if the function is enabled and by E0 if the function is disabled To modify the enabled disabled status press bu...

Page 25: ...SOE PR 25 599 72 48 93 7 13 EDW750 7 14 EDW1850 1950 7 15 EDW1953 TOUCH ...

Page 26: ...ch MENU UP START PAUSE OK SELECTION DOWN 8 1 Accessing diagnostics mode 1 Turn on the appliance by pressing button S0 2 Select Options Settings Language 3 Hold down the UP and DOWN buttons simultaneously for 6 sec 4 The first diagnostics mode message is displayed ...

Page 27: ...0 to turn off the appliance 8 2 Alarms and activating individual components 1 Enter diagnostics mode 2 Press the OK button to display the alarms The display shows the last alarm that occurred to decode the alarm please see the table of Alarms 3 Press the OK button again to display the second alarm that occurred 4 Press the OK button once more to display the third alarm that occurred 5 Press the OK...

Page 28: ...urbo dry 11 2 TEST ACTIVAT 11 c Auto dosing activated currently not used 12 2 TEST ACTIVAT 12 c Water hardness sensor activated currently not used The components are powered when the appliance door is shut If no button is pressed within 60 seconds the system automatically quits diagnostics mode N B All functions can be accessed repeatedly by pressing the OK button repeatedly ...

Page 29: ... up to detect problems during the static water filling A drain phase is performed before the error is displayed to the user Acoustic signal and visual alarm depending on the appliance customization the program can be restarted The water level defined is not reached within the time limit set The time limit set starts when the fill solenoid valve is opened The time limit set is reset when the fill s...

Page 30: ...ion occurs the drain pump is activated Time limit set 10 sec i40 Codes family Analogue pressure sensor problem i41 code No pressure sensor signal the error is set if the sensor signal is lost for more than 1s abort program and display error i42 code Calibration invalid pressure signal too noisy the warning is set if the sensor signal is not stable enough for calibration or if the signal is out of ...

Page 31: ...ed If the alarm occurs the fill solenoid valve is activated up to the level pressure switch tripping point then the cycle is suspended Time limit set 8 sec i52 code bldc motor abnormal extra current detected MCB hardware supervising will be set when abnormal extra current of about 1 3 amps are detected i53 code bldc motor over current alarm will be set when the max allowed current will be detected...

Page 32: ...sher 10 activation margin 120 C warning level is given if the warning is set than the motor is stopped and a new winding resistance calculation is performed in this way the real temperature can be calculated temp calculation is based on ref resistance of motor windings at 22 C the alarm is set if the value is greater than the threshold 178 C 200 22 rem the alarm is reset by MCB after verification ...

Page 33: ...n before expected door blocked or if the auto door opener times out while retracting Timeouts are defined in MCF the warning is not displayed the cycle continues i90 Code family Configuration Problem i91 code checksum MCF No washing program start is possible can be resolved by turning the appliance off and back on again The display board does not satisfy the identification requests of the main boa...

Page 34: ...arm is stored and displayed only in service mode If the washing pump is activated but there is no tacho signal for 5 sec then the heating element is temporarily deactivated If after another 30 sec there is still no signal the appliance displays an error code iD0 iE0 family flow controller problem iE0 code flow control position spray arm level The alarm is stored and displayed only in service mode ...

Page 35: ... and displayed only in service mode The alarm condition is recognized if the safety water level is exceeded for more than 4 sec A drain phase is activated until the water level drops below the safety level The washing program continues only if this condition is achieved ...

Page 36: ...nalogico Pompa scarico connessa direttamente al pozzetto Ottimizzazione delle lunghezze dei tubi Pompa lavaggio inverter Nuov Nuovo o p po oz zzet zett to o V Vecchio ecchio po pozz zzet ett to o Corpo pozzetto Filter autopulente Pompa scarico NTC Torbidimetro NTC Torbidity sensor 10 Technical details 10 1 New hydraulic circuit Spray arms optimised for water consumption Internal column New trap Ol...

Page 37: ...nduttività Stesso cuore tra 60cm 45cm BIG Stesso cuore tra 60cm 45cm BIG Pompa scarico Pompa lavaggio Pozzetto Flussimetro Tubo pozzetto decal cificatore o sensore di conduttività Resitenza Detail of heart between 60cm 45cm BIG Washing pump Drain pump Trap Flowmeter Trap water softener or conductivity sensor tube Heating element ...

Page 38: ...lme principalmen nte te per per ridu ridur rr re e i il l volme volme d di i acqua acqua contenuto contenuto M Mulinelli ulinelli e e fil filt tri ri sono sono stati stati disegnati disegnati 10 2 New components Internal column Flat filter Spray arms The hydraulic components were mainly designed to reduce the volume of water contained Spray arms and filters were designed differently depending on t...

Page 39: ...onale Muline Mulinel llo lo s sa ate tellite llite Una Una m migliore igliore c copertu opertura ra nel nel lavagg lavaggio io d dà à come come risultato risultato u un n Traditional spray arm Satellite Spray Arm Better cover in washing results in a higher cleaning index ...

Page 40: ... di rigenera Aqua Control Elettrovalvola di carico Vasca Diluizione Scarico acqua a Aqua Control Elettrovalvola di rigenera Reg water resin 10 3 Water circuit Water inlet Tub Water outlet Blended function Pressure sensor Washing pump salt Sump Heater Regeneration valve Aqua Control Drain pump ...

Page 41: ...ion zioni i controllo controllo sul sull la a fase fase R Resi esis stenza tenza dell dell a av vvo volgimento lgimento principa principale le 95ohms 95ohms R Resi esis stenza tenza dell dell a av vvo volgimento lgimento ausil ausiliario iario 130 130 ohms ohms 10 4 Single phase asynchronous washing pump Connection plan BLUE BROWN 1 WHITE 2 BROWN 3 Gen 4 Gen AUX MAIN Driven by a single phase induc...

Page 42: ...sso stesso Dati Dati el elettri ettric ci i Mot Moto ore re as asincro incron no o t tri rifase fase m mo ot to or re e i in nv ver erter ter FIELD BUS 10 5 Three phase washing pump inverter motor Three phase asynchronous motor Inverter motor MAXS2 The motor must be powered by a specific electronic board which also guarantees the thermal cut out of the actual motor Electrical details 230 240 V 50 ...

Page 43: ...odifcata modifcata d da a un un diodo diodo D D pe per r generare generare circa circa325 325 V V alle alle estremità estremità d del el condensatore condensatore C C L apertura L apertura L Phase N Neutral A Inverter board B Motor C Condenser D Diodes I1 6 Switches F1 3 Motor connectors µP Microprocessor INVERTER Electric wiring A specific electronic board A converts the single phase domestic pow...

Page 44: ...a a u un n m mo otore tore sincrono sincrono Tens Tensione ione 230V 230V 50Hz 50Hz 10 6 Drain pump Housing O Ring Motor Flap Driven by a synchronous motor Voltage 230 V 50 Hz Power 30 W 7 resistance approx 225 ohms Max flow rate 15 litres min ...

Page 45: ...ttivata durante durante l la a fase fase di di asciugatura asciugatura Coll Collegata egata a all lla a mandata mandata del della la pompa pompa l la avaggio vaggio e e al al condotto condotto oppu oppure re al al fl flussimetro ussimetro c ch he e direzi direzione one l acqua l acqua a al l muli muline nell llo o s superiore uperiore 10 7 Heating element Absorbed power 2100 W Cold resistance 25 Ω...

Page 46: ...nza i in n uscita uscita 0 5V 0 5V segnale segnale intervallo intervallo 0 300 0 300 mm mm di di acqua acqua connessione connessione Frequency Hz 10 8 Analogue pressure switch Here are the main characteristics of the pressure switch frequency output 0 5 V signal range 0 300 mm of water connection 3way RAST 2 5 mm frequency and characteristics of tolerances Pressure mmH20 ...

Page 47: ...nel ll lo o inferiore inferiore ve verso rso q quello uello superi superiore ore o o su su entra entram mbi bi i i Microinterru Microin terrutto ttore re Moto Motore re sincrono sincrono 230V 230V AC AC 50 60 50 60H Hz z 2 5 3 2 5 3 rp rpm m Rotazione Rotazione 10 9 Flowmeter The flowmeter controls the flow of water towards the two dishwasher spray arms The flowmeter is designed to split the flow ...

Page 48: ...ni finire re i i different a afflussi fflussi d di i acqua acqua Mic Micr rointerru ointerrut to ttore re La La camma camma a attiva ttiva i il l microinterrut microinterrutt to or re e Separator with three holes to define i different water flows Micro switch The cam activates the micro switch ...

Page 49: ...ay arm Flow of water towards the top spray arm Flow of water from the pump ANC 111 31 61 00 SBP no 111 31 87 00 T1 on 1 00 sec 0 35 only upper T1 off 6 50 sec 0 35 Contact open T2 on 5 50 sec 0 35 only lower T2 off 3 00 sec 0 35 Contact open T3 on 3 00 sec 0 35 upper and lower T3 off 5 00 sec 0 35 Contact open Water leakage at 0 3 Bar 1 2 litre min only upper Water leakage at 0 3 Bar 2 0 litre min...

Page 50: ...rto qest ultimo qest ultimo deve deve e essere ssere c chiu hius so o m manualmente anualmente Questa Questa operazione operazione deve deve essere essere e es seguita eguita 10 10 Detergent dispenser Caution If the dishwasher is turned off after the detergent dispenser was opened the latter needs to be closed manually This should also be done in service mode Otherwise the sequence will be modifie...

Page 51: ...2V 12V i il l quale quale r restituisce estituisce qual qual è è lo lo stato stato d della ella por port ta a Questo Questo s si igni gnif fi ic ca a c che he il il mi microi crointerr nterru utto ttor re e n non on di discon sconn nette ette l l apperc appercchiatura chiatura dall dalla a t tensionedi ensionedi r rete ete 10 11 Traditional door The door lock is guaranteed by a mechanical latch Th...

Page 52: ...tto tor re e stand standa ar rd d i impiego mpiego possibile possibile i in n tut tutt te e l le e piattaf piattafo orme rme e elettronich lettroniche e D Diva2 iva2 nelle nelle s strutture trutture F FS S BI F BI FI I 10 12 ON OFF Switch MAIN SWITCH Auto switch off type MAIN SWITCH Objectives remove all electricity consumption at the end of each cycle cost benefits for use of a standard switch po...

Page 53: ...u amento dell interruttore con spegnimento nzion auto MAX MAX MAX TRAVEL TRAVEL TRA ON ON ON OFF OFF OFF Principio di funzionamento dell interruttore con auto spegnimento OFF MAX TRAVEL ON Operating principle of the auto switch off switch ...

Page 54: ...spegnimento V IMPULSE MAX 0 02 sec 250 2 5 a t A A A MAX 2 5 UNLO UNLO UNLOC C CKIN KIN KING G G OF OF OFF F F ON ON ON Principio di funzionamento dell interruttore con auto spegnimento 0 02 sec 250 SE L V IMPU ON UNLOCKING OFF Operating principle of the auto switch off switch 0 02 sec 250 V IMPULSE 2 5 A MAX ...

Page 55: ...on on dis disp play lay a a 3 3 c ci if fr re e 10 13 Beam on Floor Beam on Floor DIVA2 envisaged in two colours and with 3 digit display Red cycle in progress Green cycle ended The three digits indicate the time left until the end of the cycle in progress the colour projected can be changed according to the type of floor ...

Page 56: ...SOE PR 56 599 72 48 93 10 14 EDW1xxx 2G operating diagram ...

Page 57: ...SOE PR 57 599 72 48 93 10 15 EDW3000 operating diagram single phase motor ...

Page 58: ...SOE PR 58 599 72 48 93 10 16 EDW3000 operating diagram three phase Inverter motor ...

Page 59: ... 3900 Ω 8 RINSE AID SENSOR D2 H D3 0 Ω Without Rinse Aid INFINITE With Rinse Aid SALT SENSOR E4 H E3 0 Ω Without Salt INFINITE With Salt TEMPERATURE SENSOR G2 H G1 4850 Ω 5 25 C 1205 Ω 5 60 C TACHO SENSOR E1 H E2 220 Ω 8 The motor has stopped REGENERATING solenoid valve B4 H B2 3800 Ω 8 FILL solenoid valve B4 H B1 4200 Ω 8 Solenoid valve in fill tube 3500 Ω 8 Solenoid valve in base WASHING MOTOR B...

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