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SERVICE MANUAL WASHING APPLIANCES

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1. 9 3 11 Final spin cotton washing intermediate spin during rinses IMP_IN_DGN AF FUCS imp FUCS 450 800 1750 FUCS FUCS imp FUCS FUCS imp 100 450 720 200 100 800 1000 1200 1340 1510 1700 1750 FUCS FUCS imp FUCS 450 650 SOI DT 2004 06 dmm 37 17 599 36 50 83 9 3 14 Final spin cotton linen short programme IMP_DGN_SH AF rpm sec FUCS FUCS FUCS imp 100 450 720 200 100 800 1000 1200 1340 1510 1700 1750 9 3 15 Spin pre wash cotton linen synthetics intermediate synthetics IMP_CO AF rpm sec FUCS X 1200 300 FUCS 450 FUCS 450 650 9 3 16 MONO 32 MOV MONO 32 MOV FUCS FUCS imp FUCS 450 700 800 SOI DT 2004 06 dmm 38 77 999 36 50 83 9 3 18 Movement during drying phase 9 4 Control of water level in the drum Water filling is performed in three ways fill to level the level is controlled by an electronic pressure switch timed fill the time needed for filling the required quantity of water is calculated by the circuit board fill to level and to time combined gt fill to quantity flow meter Water levels are programmed into each model
2. Ge l Ka eum un ui mn in mnn es Pm mm m n E mim tems men s al rA E EET 999 36 50 83 76 77 SOI DT 2004 06 dmm 20 1 Legend for circuit diagram WM Components on main board Electrical components on appliance 9 00 MS co To Main board Interference filter Drain pump ON OFF switch built into selector Aqua Control Anti boiling pressure switch AE2 Door lock unit Heating element Anti boiling pressure switch AE Recirculation pump Solenoid valve for prewash Solenoid valve for wash Solenoid valve for bleach Lamp indicating door open Selector Control display board Flow meter Analogue pressure switch Turbidity sensor NTC temperature sensor Tachometric generator on motor Windings on motor Inverter for motor speed control BELV TY DOOR TY DRAIN TY PWELV TY REC TY WELV TY SOI DT 2004 06 dmm 77 TT Triac for solenoid valve for bleach dispenser Triac for door lock unit Triac for drain pump Relay controlling heating element Safety relay Triac for solenoid valve for prewash Triac for recirculation pump Triac for solenoid valve for wash 999 36 50 83
3. 90 55 8 8 o o o 5 Heating Temperature OFF OFF 55 8 8 3 A J 16 lt Maintain Time OFF ON 35 15 55 10 3 2 min gt 60 40 30 20 17 Maintain heating Time OFF ON 35 15 E99 ZP MOV l l 5 min 5 min 5 min 10 min 18 Maintain heating Time OFF ON 35 15 E99 ZP MOV inl d 20 10 min 10 min 10 min eli Time OFF OFF w 55 8 8 Qc L J y O i ON 35 15 55 4 12 2mm Drain L Time _ ON OFF No movement Empty 14 sec Water fi COT FIRST Q R EV Drain Time ON OFF Na movement Empty 14 sec aer COT LAST Q R LEV S Maman mme OFF OF s e 8 2 water 55 8 8 as DC o Maintain amp Top up level ON 35 15 55 8 8 ee c 30 N Drain Time ON OFF No movement Empty 14 sec The above values are approximate only PW Prewash W Wash BL Bleach SF Fabric softener E Only if cycle begins with a wash phase and not with a prewash SOI DT 2004 06 dmm 29 77 999 36 50 18 8 13 79 minute short wash programme with flow meter Daily cold 90 60 50 40 30 w o options PHASE Drain Recirculation Deterg Motor operation CYCLE Pump Pump Disp RPM Movem Pause 90 e070 a 30 Calbraion ime ON O Nomoverent fri Flow calibration Level OFF OFF PW Memamwatersstenr mme OFF o mw s 4 2 T jopwew te or or pom D tomes OR 00 z
4. 9 3 4 Vigorous movement E40 E 40 100 sec rpm 3 0 z 10 40 3 3 o 10 40 9 3 5 Vigorous movement E99 E99 ZP MOV sec U I 4 BR BR BR BR BR B D SOI DT 2004 06 dmm 39 77 999 36 50 83 9 3 6 Delicate movement PWL_1 wool PWL_1 sec rpm 40 0 1 35 40 0 1 35 SG 106 116 126 136 146 155 B 178 188 196 206 216 226 236 9 3 7 Delicate movement PWL 4 hand wash PWL 4 sec rpm 57 0 1 35 57 0 1 35 _ 1 LP 6P vl GH LE C E ce E ES amp d hdd kd as zc G eas Aaa C G E dp a v a a 18 28 SSS 85 Te 88 05 106 116 928 138 148 158 168 1 6 188 196 208 218 228 238 9 3 8 Final spin hand wash and wool cycle FUCS FUCS imp FUCS FUCS imp 100 450 650 Al AIO Ox x 850 1200 N 9 3 9 Final spin synthetic fabrics IMP_5 rpm FUCS AF no FUCS imp 100 450 720 200 100 450 650 1200 SOI DT 2004 06 dmm 1500 1400 1300 1200 1100 1000 900 800 700 600 500 400 300 200 100 36 77 999 36 50 83 9 3 10 Final spin delicate fabrics mini silk FUCS imp FUCS 450 700 1200 20 AF
5. The electrical components must be serviced by qualified personnel only Unplug the appliance before accessing internal components SOI DT 2004 06dmm 6 71 999 36 50 83 3 GENERAL SPECIFICATIONS WM Programme selection 24 positions with built in main switch Serial port Communications protocol DAAS EAP up to 38400 baud 220 240 VAC Voltage requirement 50 60 Hz Type of washing system Jet system Type of rinsing system Jet system Motor wo pole asynchronous Spin speed 900 1600 RPM Anti unbalancing FUCS Water fill control Solenoid valves 3compartments prewash stain remover washing softener 4 compartments prewash stain remover washing softener bleach Two pressure switches for anti boiling Control of water level in drum Pressure switch for anti overflow Aqua control system Analogue pressure switch Traditional with PTC Door interlocks Instantaneous with or without microswitch Magnetic Power of heating element Upto 1950 W Temperature control NTC sensor Audible signalling system Traditional included on display board Water level sensor Turbidity sensor 4 GENERAL SPECIFICATIONS WD Programme selection 24 positions with built in main switch Serial port Communications protocol DAAS EAP up to 38400 baud Voltage requirement dc 50 60 Hz Type of rinsing system Motor amp A Twopoleasynchrnous
6. RPM Movem Pause 90 60 40 fom mpm em 9mm CT m e wem O e F OFF SF 55 8 8 Qfs Water fill F COT REF AND R LEV Maintain amp Top up level ON 35 15 7 min Drain OFF No movement Empty 14 sec Spin OFF IMPC_DGN 12 min pe eme The above values are approximate only W Wash SF Fabric softener SOI DT 2004 06 dmm 32 77 999 36 50 18 8 16 Automatik wash programme with flow meter 40 w o options PHASE Drain Recirculation Deterg Motor operation CYCLE FUmp cump DISP RPM f Movem Pause Maintain water softener pms pem ore m fs 8 ee T a ON PE A A e o ON 35 15 Drain Time ON OFF Nomovemmt Empty 14 sec eSpin 0 1 Time ON OFF IMP CO 4 min with OP check Calibration Level ON OFF Drain Water fill E E GNE ENS OM S O NS COT UNI FLEVEL Water fill level OFF OFF W 50 dl Maintain 8 top up eee ON 35 15 EN COLD MOV riim ON ae aoe ta IAE C A CIC wpe CI ee Maintain Heating eer eee iam Ce Waern Level OFF OFF aL E EI ope eee Dan me ON o Eo m on oe mes Sim waerm iee OFF oF B A A Dan me ON o jm me ON or meo 35m Water fil SYNLAST_R LEV PEE A RE N Water fl et ore er E RL rt ae 14 soc Ssn Time ON OFF IMP NORM UN IMPC DGN ove values are approximate only PW lt Prewash W Wash BL lt Bleach SF Fab
7. Water at 1 level Max heating time of 10 Door closed Water at 1 level Door closed Water level below anti boiling level for spin cycle Operation of user interface Water fill through detergent dispenser Water fill through prewash dispenser bleach Water fill through fabric softener dispenser Water fill through bleach stain remover compartment Check for water leaks from drum Drain and spin check for proper closure of all level sensing pressure switches EN m Button coding selector position code selector position code selector position code selector position code selector position code selector position code selector position code selector position code All the LEDs light up in sequence When a button is pressed the corresponding LED lights up and the buzzer sounds if installed activated This time is usually long enough for checking the heating system The time can be increased by repeating the phase without draining the water to accomplish this momentarily select another diagnostic phase and then reselect the heating test if the temperature exceeds 80 C the heating test will not be performed See table page 62 1 Models with display SOI DT 2004 06 dmm 61 77 999 36 50 83 13 3 1 Diagnostic test of display board and LEDs After accessing the diagnostics system the display board is checked All
8. 10 1 EWM3000NEW Electronic control system The EWM3000NEW electronic control system consists of a main board 1 a control display board 2 and an inverter board which controls motor speed wd000601 10 1 1 Functions provided by the electronic board DISPLAY BOARD PROGRAMME SELECTOR INVERTER amp MOTOR ELECTRICAL MAIN CIRCUIT BOARD LOADS The electronic board gt Receives cycle settings from the control display board The buttons LEDs and display are located on this board which is connected to the programme selector gt Powers all the electrical components solenoids drain pump heating element door lock unit Controls the temperature of the wash water using a signal from an NTC sensor and controls the speed of the motor through the inverter board using a signal from a tachometric generator gt Controls the water level in the drum by monitoring the level pressure switch and safety pressure switch gt Controls the water level in the drum by monitoring the flow meter Checks the turbidity of the rinse water by monitoring the turbidity sensor 10 1 2 Memories contained in the electronic control system Power failure and machine status EEPROM Configuration of external appliance External serial port Asynchronous Internal serial port Synchronous to micro processor Description of cycle The main board is equipped with an EEPROM that is external to the microprocessor It is u
9. 10 minutes of normal agitation are added to the wash phase in the cotton programme SOI DT 2004 06dmm 13 77 999 36 50 83 7 3 9 Energy saving Energy label The COTTON 40 50 60 90 SYNTHETICS 50 60 programmes are modified to reduce energy consumption The wash temperature in the 90 60 50 programmes is reduced the temperature in the 40 programme is increased by 4 The length of the wash phase is increased 7 3 10 Sensitive One rinse is added to the COTTON SYNTHETICS cycles During cotton cycles agitation is reduced from vigorous to normal Intermediate spin phases are eliminated except for the final two whose speed is reduced 7 3 11 Extra rinse Two rinses are added to COTTON cycles and one rinse is added to SYNTHETICS DELICATE FABRICS cycles Intermediate spin phases are eliminated except for the final two which are reduced to 450 RPM For appliances featuring a button the corresponding LED lights when the button is pressed For appliances without a button proceed as follows sm tel ENERGIESPAREN AUS KOCHWASCHE mm 1102 AUFFRISCHEN 95 PUNTI OE gt wm 1103 asn v M mm 1104 PUMPEN S mm E mm L105 FEINSPULEN mm bi 3 amp KALT L106 2s S a mi wm L107 SEIDE 40 a 30 30 L108G mma L108R Ecc A First select a COTTON SYNTHETICS or DELICATE FABRICS cycle Now press buttons 1 and 3 at the same time for at least 2 seconds until the e
10. E20 Problem with draining E40 Problem with closing the door E90 Problem with configuring the appliance Alarms are active during execution of the wash programme only except for alarms on appliance configuration and power supply voltage frequency which are also shown during programme selection Generally unless otherwise specified the door can be opened during an alarm if e The water level in the drum is lower than a level that depends on the configuration of the appliance e Water temperature is lower than 55 C Some alarms require the following cycle before the door can be opened e Cold water fill if temperature exceeds 65 C e Drain until analogue pressure switch signals empty within a timeout of 5 minutes 14 1 1 How alarms are displayed during normal operation The user is shown the alarm family on the display if installed and the end of cycle LED flashes repeatedly 0 4 seconds lit gt 0 4 seconds off gt pause of 2 5 seconds between flashes This LED is always installed on models without a display although the LED may be located in different positions For example if the user forgets to close the door the system signals alarm E41 approx 15 seconds after the cycle is Time started the cycle is paused and the display if installed shows E40 Value At the same time the end of cycle LED flashes in the sequence illustrated on the table The four flashes indicate the first digit of the two digits
11. Heaingto30n 31 2 Ea Drain Tme ON OFF X Nomovmet X Empty f4Se EN ET Time ON OFF IMPCO min with OP check O S Calibration Level ON OFF Nomwemm DRAN O 12 AAA HEN A waer ew OF oF w COTFRSLWIEV S 7c NN Heating Temperature OFF ON 35 15 w 55 8 8 j Diem tempera OFF onesna w f 8 8 feo fa er om ar Heating Temperature OFF OFF w 55 8 eom o pm m ome RIDE Maintain Time OFF ON 3515 w 55 10 3 3min 2 A E ee E Maintain Time OFF ON 85 15 w 155 10 3 6v 47 30 Dinan tine orr owe w H Lm rra Maintain Time OFF ON 85 15 w 55 10 4 3 Fai e hme oe eaa a 3 i i 25 min 29 in 26 mit Cooling Time oFF OFF wo 55 8 aes G qr Maintain Time OFF ON 85 15 w 55 4 12 j 2mi J Calibration of turbidity sensor Time ON OFF Nomovement 20 sec Drain Time ON OFF Nomovemen Emply 4Sec Spin Time ON OFF M IMPINDGN 5minwithOPcheck Drain Time ON OFF PNomovement 20sec The above values are approximate only PW Prewash W Wash AS Anti foam control E Only if cycle begins with a wash phase and not with a prewash SOI DT 2004 06 dmm 18 77 999 36 50 1
12. Safety thermostat auto reset 3999 gt 2 Manual reset safety il thermostat 150 C 4 Drying heater NTC sensor resistance at 25 C 50000 Manual reset safety thermostat Normally closed Opens at 150 5 C Auto reset safety thermostat Normally closed Opens at 110 3 C Closes at 94 5 Hoat Power 920 920 W eater voltage 230V 240V group 56 5Q 56 5Q 61 50461 50 Fan capacity 80 m ora Calculating the drying time In automatic cycles the NTC sensor fitted to the drying condenser is used to calculate the drying time 1 NTC temperature sensor 2 Tube from tub to condenser 3 Drying condenser SOI DT 2004 06 dmm 98 77 999 36 50 83 12 DEMO MODE A special demo cycle enables these appliances to be demonstrated in stores without the need for connection to the plumbing system Any programme on the machine can be selected and after the start button is pressed the appliance performs certain phases in that programme and not those that cannot be executed such as water fill draining and heating The cycle is carried out in the following way o GEE the door lock unit operates normally the door is locked during operation and can be opened at the end of the cycle or during a pause motor all low speed movements are performed pulse and spin operation is disabled the water fill solenoid valves and drain pump are disabled display since the phases in the demo cycle are very quick
13. oFF oF w 8 D T Heating Temperature OFF OFF w 55 10 3 67 MESETA a O NR CI ee W Nomovement m 0 o C Co Co h2 N92 NTR N N INI N N N ala gt N O O 0 J O CO E O N aAJO O O N joo A O a Earle ann T pe D pe Maintain Time OFF onsas w 5 8 8 5min ane A o a eser deci coo SERRE 4 Maintain Time OFF ONGQ515 w 55 10 3 tS min Hori o a ci iE E O BER PA ALEA Spin Time ON OFF IMPINDGN 5min withOP check Dram Time ON OFF _ Nomovement Ce The above values are approximate only W Wash PW Prewash AS Anti foam control Variable T 45 53 Only if cycle begins with a wash phase and not with a prewash SOI DT 2004 06 dmm 20 77 999 36 50 18 8 4 Rinses in Cotton Linen programmes Energy saving 90 energy label 40 60 w o options Description Drain Recirculation Deterg Motor operation CYCLE dies Pump R RPM Movem Pause 90 60 40 Water fill Level OFF OFF No movement COT FIRST AND R LEV ON 8 min 5 min for 99 min cycle 9 nme ON or AN T Maman AA R esent S E OFF Qfs L Qfs ON 8 min 7 min for 99 min cycle The above values are approximate only W Wash BL Bleach SF Fabric softener 1st Rinse i o oc N o ce EE s c 9
14. one second corresponds to one minute of a real cycle the time until the end of the cycle decreases by one unit every second It must be remembered that the time until end of the cycle does not always correspond to the real time of a cycle alarms for safety reasons the following alarm families are enabled E40 door closure E50 motor and E90 communication between circuit boards configuration 12 1 Selecting demo mode L15 mm 25mm mm L101 ENERGIESPAREN AUS KOCHWASCHE L14 mm 1240 ma 1102 RUFFHISCHEN BUNTWASCHE L13 mum 23mm Lis Durs Je g SCHLEUDERN L12 mm 22mm mm L104 PUMPEN S 60 e 40 60 MIX gt s 40 mm 1105 FEINSP LEN e 30 mum mum mum 94962 KALT 60 PFLEGE mm L106 EN x ss LACHT fj 73 AA ae As pis TRT 7 8 191 L108G mmm L108R FEINWASCHE L LEICHTB GELN Switch off the appliance Press buttons 1 and 5 or 2 and 6 at the same time holding these two buttons down turn the programme selector two positions to the right i e clockwise Hold down buttons 1 and 5 until the LEDs beging to flash 5 seconds approx The time required for running a cycle in Demo mode depends on the programme chosen 12 2 Exiting demo mode Switch off the appliance to exit Demo mode SOI DT 2004 06 dmm 99 77 999 36 50 83 13 DIAGNOSTICS MODE 13 1 Accessing diagnostics mode Diagnostics mode which can be accessed with a single procedure allows the operator To check the operation
15. 10 3 ON 35 15 E99 ZP MOV 10min 15min 15min 15 min Maintain Time OFF OFF E99 ZP MOV 10min 25min 25min 25 min m Time OFF OFF w s 8 8 S ON 35 15 55 4 12 2min Dan Time ON OFF Nomovemet Empty 14 sec The above values are approximate only PW Prewash W Wash SOI DT 2004 06 dmm 27 77 999 36 50 18 8 11 Rinses in Cotton Linen programmes with flow meter cold 90 60 40 30 w o options Description Drain Recirculation Deterg Motor operation CYCLE Pump J Pump Disp Pa tau Lae 5 min Drain Time No movement Empty 14 sec a Time IMP IN DGN 5 min The above values are approximate only BL Bleach SF Fabric softener Final rinse fabric softener SOI DT 2004 06 dmm 28 77 999 36 50 18 8 12 59 minute short wash Quick programme with flow meter cold 90 60 50 40 30 w o options epe ee e e Pump Pump Disp RPM Movem Pause 90 oomo 40 359 7 Caen ied ON OF Nomwmm o on et 4 min PREWASH 10 min Den me ON OFF Nomwemen Emytidse Spin me ON OFF JJ _IMPCO_ min with OP check Calibration Level ON OFF Nomovemet X Dan oy C2 Maintain amp Top up level ones w 5 8 8 Z min COT SEC NW LEV
16. E E F Models with LEDs A pause is included before the programme begins The delay time is indicated by the corresponding LEDs To start the cycle after the delay time has been started press the Start Pause button cancel the delay time by pressing the relative button and press Start Pause once again 7 3 21 Disabling the buzzer For models featuring a buzzer this device can be disabled in which case it will not sound during cycle selection or at the end of the cycle though it remains enabled in the event of an alarm To disable the buzzer press buttons 1 and 2 at the same time for two seconds The buzzer will remain disabled until the same procedure is repeated SOI DT 2004 06dmm 15 77 999 36 50 83 7 3 22 Electronic drying WASHER DRYERS certain models only Three different degrees of drying can be selected for COTTON and one for SYNTHETIC fabrics Extra dry cotton only Cupboard dry cotton and synthetics Iron dry cotton only The appliance automatically calculates the drying time is selected using fuzzy logic The drying phase may be performed automatically i e without interrupting the programme if selected together with a washing programme or as a separate programme 7 3 23 Drying time button This button is used to select the drying time for COTTON and SYNTHETIC cycles The time increases by 5 minutes each time it is pressed from 10 to 130 minutes The drying function can be
17. ESO eee PS amp Heating Temperature OFF ON 35 15 PW 55 4 12 X Heatingto30 30 Dem T m Cw se 10 min S AAA AA Calibration 1 Level ON OFF Nomovement Dr n A A Mai 6 sec 1 min COT DAILY FIRST LEVEL e e Im COT DAILY79 WASH REF QNT CC Teese ore once oen RR t mot C I 55 zo umm WU a Pa Maintain Time OFF OFF E99 ZP MOV SUE 622 5 min 5min 10 min 13 min G20 ATT cooing ES Time OFF ON 35 15 55 4 12 amin PO Drain Time ON OFF No movement Empty 14sec Water fil ON 35 15 SF MONO a MOV COT_DAILY79_LAST_R_LOAD Maintain Time OFF OFF J5 8 8S Water fil ON 35 15 SF 55 T COT DAILY79 LAST R SEC LOAD Maintain amp Top up level ON 35 15 55 10 Se rr REPE om me a o Emply 14 sec oo o o wiv m m nm nioinn N gt ala a 2 a l az gt E a ajo QIN lolol 0161 a 5 o 32 SD o o o a amp o N 23 o The above values are approximate only PW Prewash W Wash BL lt aes ar Fabric softener Only if cycle begins with a wash WE and not with a prewash SOI DT 2004 06 dmm 30 77 599 36 50 18 8 14 99 minute Energy saving wash programme with flow meter cold 90 60 40 w o options PHASE Drain Recirculation Deterg Motor operation CYCLE Pump Pump Disp Rem movem Pause 90 J 6 Calibration ume ON or Flow calibration EGLI L
18. Main board defective Electrical current leak between heating Si aaas element and ground Difficulty in water fill during drying or drying Drain hose kinked filter clogged drying condenser clogged drain pump E22 condenser clogged anti boiling pressure faulty pressure switches faulty wiring main circuit board defective Cycle is paused Start switch closed on FULL current leakage between heater and ground a mM XU Emergency drain procedure Cycle E23 Defective triac for drain pump Drain pump defective Wiring defective Main board defective stops with door unlocked OFF reset E24 Malfunction in sensing circuit on triac for drain Mainboard deriva Emergency drain procedure Cycle OFF reset pump stops with door unlocked Malfunction in pressure switch circuit Pressure switch E31 frequency of signal from pressure switch out Wiring Cycle stops with door locked OFF reset of limits Main board Electronic pressure switch improperly E E l Tap is closed or water pressure is too low calibrated level on electronic pressure switch nova E32 differs from 0 66 mm after initial calibration Watercircuit l tes abas Cycle is paused Start drain and when anti boiling pressure switch is Sa SA a on empty Wiring main board Inconsistency between level on electronic Pressure switch defective l itch level i boili Electrical current leak between heating element and ground Heating E33 pressure switc and leve on anti boiling element W
19. W Nomowement SOFTLEV vanana Tone me or or ws e sm Water fil EEN HAND_ FIRST W_LEV ON EE Coe o ie 208 wm Ref T NE T a T m TIED UE A Drain___________ o Time ON OFF Empty 14 sec Water fl Lever or 7 Ww HAND _INT_R_LEV haan dai E GMLIE 3 HAN CACERES HAND REF R LEV ESS Bom C e Water fl HAND _INT_R_LEV pill te efor owen MM ace HAND REF R LEV Drain Time ON OFF Bm f ome pe er E ee ime water fill No movement HAND LAST R LEV maintain me or or we warm Level OFF or SF 3 1 4 omar Vela gi lor pe fo pe pw fe t o er gev UL em Dan mme ON 7 C Emyridse Si Tme ON 7 MP4NMOV The above values are approximate only W Wash SF Fabric softener i e o0 c o Q o ECC LL 2 S IE 7 8 EH SOI DT 2004 06 dmm 26 77 999 36 50 18 8 10 Cotton Linen wash programmes with flow meter cold 90 60 40 30 w o options Pump Pump Disp RPM movem Pause E Calibration A A Drain 4min 6j a ON 35 15 Heating to 30 NN Drain Time ON OF Nomovement Empty 14 sec ES Spin Time ON OFF IMP CO Calibration level ON OF Nomovemet Ln Water fi HECHECLNE LA COT FIRST W LEV 90 55 8 8 Heating ond aet EL AA ON 35 15 CI ps T I 42 ON 35 15 E99 ZP MOV S 30 TRE 90 55
20. XU C d SOI DT 2004 06 dmm TA TT 999 36 50 83 19 1 Legend for circuit diagram WD Electrical components on appliance Components on main board Main board Interference filter BELV TY Triac for solenoid valve for bleach dispenser Drain pump DOOR TY Triac for door lock unit ON OFF switch built into programme selector DRAIN TY Triac for drain pump Pilot lamp Relay controlling heating element Aqua Control Safety relay Anti boiling pressure switch AE2 Door relay Manual reset safety thermostat Drying heater relay Door lock unit Fan relay Washing heater PWELV TY Triac for solenoid valve for prewash Drying heater REC TY Triac for recirculation pump Auto reset safety thermostat WELV TY Triac for solenoid valve for wash Anti boiling pressure switch AE1 Recirculation pump Solenoid valve for prewash Solenoid valve for wash Solenoid valve for condensation Lamp indicating door open Selector Control display board Flow meter Analogue pressure switch Turbidity sensor Fan motor NTC temperature sensor drying NTC temperature sensor humidity NTC temperature sensor washing Tachometric generator on motor Windings on motor Inverter for motor speed control Moe Qnae Coa SOI DT 2004 06 dmm 759 77 999 36 50 83 20 BASIC CIRCUIT DIAGRAM WITH SENSORS WM 21 22 DRAIN TY S an Q SAFETY Sa Cen m inen cd mm Ri mnm m eS mss md mi mn a A S et
21. boiling pressure switch AE 2 Anti boiling pressure switch AE 1 Recirculation pump LM A SOI DT 2004 06 dmm 48 77 999 36 50 83 10 10 Aqua Control The Aqua Control system is a sensor located in contact with the base frame The sensor detects water leaks inside the machine not only during normal operation but also when the unit is off and plugged in and starts the drain pump if a leak occurs Main board Anti boiling pressure switch AE2 Anti boiling pressure switch AE1 Drain pump Interference filter Aqua Control DAA M gt Besides supporting the various components on the appliance drain pump recirculation pump shock absorbers etc the base frame is designed to be a container that collects any water leaks that may occur from the drum from a tube or pipe etc These leaks are directed into an area where a float is installed When this float is raised by water it actuates a microswitch that starts the drain pump When the switch is tripped an alarm is also signaled if the machine is switched on Important When replacing the drain pump or tube arrange the tube so that it doesn t interfere with the float microswitch actuated by float float drain tube cover PEMDA SOI DT 2004 06 dmm 49 77 999 36 50 83 10 11 Heating system Main board Anti boiling pressure switch AE2 Anti boiling pressure switch AE1 Heating element NTC temperature sensor AKRON a HEATER_RL_S The heating element is po
22. dna UE 71 16 2 uS CODO sso ted pi fuu ME tU M MAL Mu LEE PME 71 16 3 O 12 16 321 stalig the turbidity SONS OM arce 12 16 4 Vae O UE 12 16 5 A ENT 12 17 Contacts On Mal BOS dan las o 73 18 Gontacts oR Inverter DOM asco rta ls breast a 73 19 BASIC CIRCUIT DIAGRAM WITH SENSORS WD eee 74 19 1 Legend for circuit diagram WD sees 75 20 BASIC CIRCUIT DIAGRAM WITH SENSORS WM eee eee 76 20 1 Legend for circuit diagram VWWMR sse eee TT SOI DT 2004 06dmm 5 77 599 36 50 83 1 PURPOSE OF THIS MANUAL The purpose of this manual is to provide service personnel who already have the basic knowledge required for repairing washing machines and washer dryers with information on washing machines and washer dryers with the EWM3000NEW electronic control system which are produced in the factory in Porcia Italy The EWM3000NEW is a new electronic control system which includes anew two pole brushless asynchronous motor anew circuit board for controlling the motor inverter amain board a display board The subjects dealt with in the manual are e General characteristics e Control panel and programmes e Technical specifications e Troubleshooting For detailed information on the water circuits and structural characteristics of these appliances and on gaining access to their internal components see the general Service Manual on Series P6000 Nexus washing machines and dryers publication number 599 35 23 17 2 IMPORTANT
23. empty is detected over two sensing lines Main board Anti boiling level switch Anti boiling level switch Solenoid valve for prewash Solenoid valve for wash Solenoid valve for bleach on some models Heating element G Gn L M gt N 10 7 1 Flow meter Some models of solenoid valves have a built in flow sensor which measures the quantity of water in litres that is loaded into the appliance If the sensor malfunctions the water level is controlled by the analogue pressure switch Solenoid valve exploded view 1 Circuit board 4 Diffuser 2 Turbine 5 Double filter 6 Reed switch Magnet 3 Deflector SOI DT 2004 06 dmm 46 77 999 36 50 83 10 7 2 Operating principle of flow meter The main components of the flow sensor are Contact closed Contact open 1 Turbine with magnet and counterweight mounted on the outside Reed switch normally open Magnet Counterweight A Co N Water entering the solenoid valve rotates the turbine 1 and magnet 3 which passes in front of the reed switch 2 thus closing it As this contact opens and closes it generates pulses at a frequency that is a function of water flow The turbine completes 230 revolutions for each litre of water The operating range of the flow sensor is 0 2 10 bar Using the signal it receives the microprocessor can calculate the number of litres of water passing through the solenoid valve Mechanical jamming of solenoid valve The solenoid
24. first position is used to cancel the current programme and if the main ON OFF switch is built into the programme selector to switch the appliance off 6 3 Start Pause Start After selecting the programme and the desired options press this button to start the cycle If the delayed start option has been selected the count down will begin and will be shown on the display The LED stops flashing and remains lit for the entire duration of the programme Pause If the button is pressed again the current programme is interrupted and the display or the corresponding LED begins to flash When in pause mode the door can be opened but only if the machine is not performing the heating phase the water level is not high and the drum is stationary During the pause the following modifications can be made to the programme the OPTIONS for the cycle can be modified before the start of the phase in which they are activated the SPIN selection can be modified before the beginning of the final spin To re start the programme press START PAUSE again 6 4 Button functions L15 mm L25 m L101 ENERGIESPAREN KOCHWASCHE L14 mm 24mm L102 AUFFRISCHEN BUNTWASCHE L13 mm 23 m L103 SCHLEUDERN L12 mm 22mm L11 mm 2 em sas a L105 FEINSP LEN e WOLLE 30 LEICHT L107 SEIDE a o gt 30 40 40 L108R FEINWASCHE C LEICHTE GELN The washing programmes and the functions for each button vary according to the model sinc
25. programme Synthetic Tarqui A AAA AA 34 9 3 Drum movements at low speed and during Spl sese sese eee eee 35 9 3 1 Delicate Movement Boro pe E 35 9 3 2 Normal movement Nai a oia 35 933 Vigorous MOVEMECNEE So Li coli 35 9 34 Vigorous movemen E49 ia ii 35 9 39 WIGOFOUS MOVEMEN EJ odis perlas diaconi Va Guia Udo e e a a a 35 9 3 6 Delicate movement PWL 1 Wool sees eee ee eee 36 9 3 7 Delicate movement PWL 4 hand washi sees sees sees 36 9 3 8 Final spin hand wash and wool cycle sse 36 9 3 9 SIT a l Syene T 9 6 MR RU Te DD 36 9 3 10 Final spin delicate fabrics mini Ski ia 37 9 3 11 Final spin cotton washing intermediate spin during riNSES ooccccoccnconncnnoncnccnncnonnncnnnnnnnnnns 37 9 9 12 inabspi COTO Ms llo e 37 Fl UNM O A e e COTE E ET O auld ested oU Loa Uf iE 37 9 3 14 Final spin cotton linen short programme see eee ee eee ee ee ee e 38 9 3 15 Spin pre wash cotton linen synthetics intermediate SyntheticS oooccconcnccccnncconcnononononos 38 SINO MONG S2 MON a 38 LTr 11 E TTT 38 9 3 18 Movement during drying phase sss ses sees see eee 39 9 4 Control of water level in the dum sse sse eee 39 10 TECHNICAL CHARACTERISTICS ciu eiue ba ro d haeo Wega aiaa a 40 10 1 EWM3000NEW Electronic control System sse ee eee ee 40 10 1 1 Functions provided by the electronic board sss sese eee 40 10 1 2 Memories contained in the electronic control system sese eee ee eee 40 10 2 POS SU
26. selected for automatic execution after a washing cycle or as a separate programme 7 4 Variation of rinses when options are selected No of rinses with options Sensitive Night cycle Easy iron No spin Night cycle Easy iron No spin Super rinse Very short Quick COTTON SYNTHETICS PROGRAMMES DELICATE Very short Quick FABRICS Normal 3 4 WOOL Nomada A HANDWASH Normal 3 Jj SILK Nomad 2 3 3 3 5 N B The HALF LOAD option subtracts one rinse from all COTTON programmes except for the VERY SHORT programme The turbidity sensor operates during Short Cotton and Normal Cotton programmes only It adds two rinses WM with sensors only SOI DT 2004 06dmm 16 77 999 36 50 83 7 5 Display certain models only The following information appears on the display Three flashing dashes appear when the appliance is switched on The duration of the wash programme appears when the programme is selected This value is the amount of time necessary for washing the maximum load of laundry for the type of programme selected When the programme is started the time counts down minute by minute The end of the programme is indicated by a 0 when the door can be opened Delayed start is selected using the relative button When the START PAUSE button is pressed the time begins counting down and decreases an hour at a time until 2 hrs re
27. the first rinse and again at the beginning of the second rinse The relationship between the two measurements is compared with values programmed on the board and the result of the comparison determines whether another rinse is carried out SOI DT 2004 06 dmm 91 77 999 36 50 83 10 13 Inverter The EWM3000 electronic control system uses a new 2 pole three phase asynchronous motor offering high performance at low noise levels General circuit diagram of the inverter Phase Neutral Inverter board Motor Condenser Diodes 11 6 Switches F1 3 Motor connectors uP Microprocessor D COW Z A newly designed circuit board A is used to convert single phase power available in homes into three phase power The amplitude and frequency of the three phase power can be varied to adjust motor power and RPM respectively Single phase power applied to connectors L N is rectified by a diode bridge D to generate 310 VDC at the poles of condenser C The combined opening and closing of switches 11 16 this switching is performed by the microprocessor determines the voltage and frequency of the power applied to the motor Clockwise motor operation Counter clockwise operation Motor speed is controlled using the signal from a tachometric generator T During spin phases the microprocessor may perform depending on the configuration of the software checks for anti foam control if available on the machine and anti
28. valve may jam open without being actuated which will cause flooding if the pressure switch controlling the water level does not trip If this occurs the electronic control system which continuously monitors the flow sensor will lock the door start the drain pump and display an alarm Low water pressure If the flow sensor does not generate a signal during water fill even though power is being applied to the solenoid valve the cause of this condition may be a closed water tap or clogged filter on the solenoid valve with consequent low water pressure If this occurs a warning will be displayed and the cycle will continue for five minutes after which time an alarm will be signaled The solenoid valve controlling residual condensed water operates during the drying phase on washer dryers The alarm is deactivated because the amount of water fill is very small SOI DT 2004 06 dmm ATITT 999 36 50 83 10 8 Drain pump Main board Anti boiling pressure switch AE2 Anti boiling pressure switch AE1 Drain pump Interference filter Aqua Control G Gn L M The main board powers the drain pump through a triac in the following way For a programmed time Until the anti boiling pressure switch closes in the empty position after which time the pump operates briefly or the programme moves to the next phase 10 9 Recirculation pump On jetsystem models the main board powers the recirculation pump through a triac Main board Anti
29. 09 5 Digit Jo L101 Jo L102 zL103 cz L104 E ps L106 L71 L81 rlo slo gt Q digits gt 2 LEDs 26 red 1 dual colour red and green gt 9 buttons positioned horizontally Version without display gt 25 LEDs 24 red 1 dual colour red and green gt 8 buttons positioned horizontally SOI DT 2004 06dmm 9 77 L91 9 o cz L107 L108G 05L108R IR RDI o L101 IR TDI Jo L102 oL103 L107 L108G naL108R 999 36 50 83 6 Washing programmes 6 1 1 Configuration of programmes The table below lists the parameters that can be used to define the washing programmes Type of fabric Cotton linen Synthetic fibres Delicates Wool Hand wash Mini Special programmes Soak Rinses Spin Drain Conditioner Normal Maximum initial and maximum temperatures that can be selected for a specific washing programme Bleaches Economy Energy Label Stains Short Very short Options Normal Possible Reduced spin Night cycle Half load Easy lron Rinse Hold Extra Rinse Pre wash Soak Sensitive Vigorous No spin Programme phases Pre wash Wash Rinses Spin End of cycle Temperature 6 2 Programme selector The programme selector determines the type of washing cycle e g water level drum movement number of rinses and the washing temperature to be selected for each type of fabric The programme selector may be rotated in either direction clockwise or counter clockwise The
30. 15 flashes e Configuration errors are shown by a series of flashing LEDs indicating that the user interface is not configured 14 2 2 Sample alarm display Alarm E43 would be displayed in the following way e E43 is shown on the display if installed e asequence of four flashes of the End of cycle LED shows the first digit E43 e asequenza of three flashes of the Start Pause LED shows the second digit E43 End of cycle LED Start Pause LED uS EU 1 1 RICE a 3 SOI DT 2004 06 dmm 64 77 999 36 50 83 14 2 3 Behavior of alarms during the diagnostic test All alarms are operational during the diagnostic test on components When the selector is turned to pass from one test phase to another it exits any associated alarm condition and performs the next selected test if the alarm does not recur 14 3 Notes on the behavior of certain alarms Configuration alarms 91 this error is indicated by the flashing of all the LEDs and E90 is shown on the display if installed E92 this error is indicated by the flashing of the LEDs located above the buttons and E90 is shown on the display if installed E93 this error is indicated by the flashing of the LEDs indicating phases warnings and E90 is shown on the display if installed E95 this error is indicated by the flashing of all the LEDs and E90 is shown on the display if installed e Alarms EB1 EB2 EB3 if the feed from the power supply is faulty the ma
31. 6 da L LEICHIBUGELN Press and hold down buttons 1 and 5 at the same time Now keeping the buttons pressed switch on the appliance by turning the selector three positions clockwise 3 Hold buttons 1 and 5 down for at least 2 seconds 15 1 2 Display of total operating time with LEDs This time is displayed two digits at a time The first two digits indicate the thousands and hundreds The second two digits indicate the tens and units For example if the operating time is 6550 hours the display will show the following sequence The following digits are displayed Nothing is displayed for two for two seconds seconds thousands 6 hundreds 5 SOI DT 2004 06 dmm 70 77 The following digits are displayed for the next two seconds tens 5 units 0 999 36 50 83 16 ACCESSING COMPONENTS Procedures for accessing specific components on the appliance are described in this section For information on other procedures see the general service manual for P6000 washing machines 599 35 23 17 The electrical components must be serviced by qualified personnel only Unplug the appliance before accessing internal components 16 1 Flow meter If the flow meter malfunctions the entire solenoid valve assembly must be replaced 16 2 Aqua Control v Disconnect the connector v Insert a screwdriver into the holes indicated by the arrows and release the fasteners that attach the component to t
32. 8 8 2 Rinses in Cotton Linen cycles cold 30 40 60 60 90 w o options PHASE Description Drain Recirculation Deterg Motor operation CYCLE se MER AR RH E E dE dE Pg Water fill COT FIRST N R LEV SOT ERST N R LEV Empty 14 sec a mia o IMP_IN_DGN Water fill Ar ae fas fat a T1 COT_INT_N_ REV Pb sec nC A Spn Time ON OFF IMPLIN DGN PS min MEI I o oE se Mesas i HESS BER oe Emply 14 sec The above values are approximate only W Wash BL Bleach SF Fabric softener Final rinse fabric softener SOI DT 2004 06 dmm 19 77 999 36 50 18 8 3 Cotton Linen programmes Energy saving 90 energy label 60 50 40 w o options PHASE D ja Drain Recirculation Deterg Motor operation CYCLE escription P p Di ame ump isp RPM Movem Pause 90 6050 40 Calibration Level ON OFF Nomovmet DRAIN 4 min en ee ee Ew I M Heatingto30 to Heatingto30 Deren tne fore onere m fs 2 m Hen me ON OFF E a I E c Calibration Level on OFF No movement DRAN Flow calibration WATER FILL Mainianwalersofener time f or o Pw es 4 32 im Water fi lover por or w COT FIRST PW LEV 5 min Maintain without Top up ON 35 15 W s w m I T a ON 35 15 aoe tee 2mi hetig tempera
33. E Electrolux SERVICE MANUAL Distriparts WASHING APPLIANCES WASHING MACHINES amp WASHER DRYERS ELECTROLUX HOME PRODUCTS ITALY S p A Spares Operations Italy Publication with Corso Lino Zanussi 30 number EWM3000N EW 33080 PORCIA PN 599 36 50 83 electronic control and Fax 39 0434 394096 EN AEG NEXXXT display board Edition 2004 06 23 Production ZP Porcia Italy SOI DT 2004 06dmm 2 77 999 36 50 83 TABLE OF CONTENTS t PURPOSE OF Sq UAE cmt ML EM TE EUM 6 2 IP OPEN T se A O RR MEE 6 3 GENERAL SPECIFICATIONS WM iaa 7 4 GENERAL SPEGCIRCATONS WDisssnsraiara added ocaso 7 3 CONIROLRFANE R 8 dar CONTROLIDISP LAY BOARD dni reads 9 9 1 1 Mes E En ro a 9 D NAS IAIN NC elasc Taz Tann trado iaa danes ar cat DI OR 10 6 1 1 Contiguration 0l progra MMS sudor ep 10 GZ Programme SCISCION arar ade 10 o MEME cuim c TES 10 OA BUON TUACION Sanrio olas 10 Tf WASH PROGRAMMES AND OPTION Sinn ii 11 Li POssiDlS Programms acord tds 11 2 Options for ING ee rocas 12 Ta IDescibtlon OrO siet RE Tm PTS 13 7 3 1 INIGHE CY ClO AA A Uo A PEUT NE 13 7 3 2 Stop with water in the drum Rinse Hold ccccconccnccccncnconoccnnconcnncononcnnononcnnnnnarononnanenonnnens 13 7 3 3 PO WOS Mi thee EE 13 Ta WOOK cures ee oat ec clu 13 AE o ce ee Eu x QM 13 AA A O bu uU duc eee Me iM 13 oq ehcoholbasxruei cna ou etd ecc scu due Iu E
34. IAE Water fl T 4 amp Water fil COTFIRSTPWLEV EA E ater Tl eve Ca o movemen A d 6j a ON a la Heating to 30 ON 35 15 EA Drain_____ Time ON OFF J Nomovemet Empty 14 sec EM Spn Tim ON X OFF IMP CO 4 min with OP check Calibration Level ON OFF J X Nomovemet Drain Water fi COT FIRST W LEV 12 Maintain amp Top up level ON 35 15 2 min COT LAST N R LEV Or Q99m mp o i1 E A ue OFF No movement 90 55 10 3 15 Heating Temperature 60 E99 ZP MOV 67 57 44 40 N MOV m Maintain heating are Time 90 ON STET 90 amp 40 55 10 3 67 57 44 9 MEN MANN amp OFF 60 E99 ZP MOV 5 min 5 min 30 min ar ooo No movement 30sec 30sec 90 55 10 3 18 N Maintain Time 60 E99_ZP_MOV 67 57 44 40 N MOV 90 55 10 3 19 Maintain Time OFF ON 35 15 W 60 E99 ZP MOV 25 min 10 min 10 min 40 N MOV 90 55 10 3 20 Maintain Time OFF ON 35 15 W 60 E99 ZP MOV 10 min 20 min 40 N_ MOV Maintain Time OFF OFF w 55 3 5m J EAM Eas 22 Maintain Time N 35 15 60 E99 ZP MOV 3 min 5 min A PR ET a HA O ero e E ne on one t Empty 14 sec The above values are approximate only PW Prewash W Wash AS Anti foam control SOI DT 2004 06 dmm 31 77 999 36 50 18 8 15 Rinses in 99 min Energy saving wash programme w flow meter cold 90 60 40 w o options Pump Pump Disp
35. JW M M A A A N Aa O AX Aa A Co Automatic drying cycles the drying time is governed by the microprocessor so that the desired degree of dryness is achieved The drying cycle can be performed at the end of the washing cycle or as a separate programme Various types of drying can be selected extra dry cupboard dry iron dry Time controlled cycle the drying time is selected by the user maximum 130 minutes for cotton and synthetic fabrics Cooling a cooling cycle is performed at the end of every drying cycle The drying heaters are powered directly by the main board via two relays and the contacts of the safety pressure switch In cycles for synthetic fabrics drying is performed with only one heater switched on half power in cotton linen cycles both the heaters are switched on full power The fan motor is powered via a relay the condensation solenoid is powered by a triac SOI DT 2004 06 dmm 57 77 599 36 50 83 11 1 Temperature control The drying temperature is controlled by an NTC sensor positioned on the duct The heater casing features two safety thermostats one of which is a manual reset type Circuit board Anti boiling pressure switch AE1 Safety thermostat auto reset Drying heater Safety thermostat manual reset Anti boiling pressure switch AE2 Fan motor Drying control sensor NTC Humidity control sensor NTC WO GQ JOM M M gt Drying temperature control thermostat NTC LE
36. L11 mm 121 mum a mg mm LiH PUMPEN 0900 mm 1105 mm 1106 m 1107 L1086 mm L108R 1 Enter diagnostics mode and turn the selector to the tenth position readout of alarms 2 Press buttons 1 and 5 at the same time 3 Hold buttons 1 and 5 pressed down for about 5 seconds SOI DT 2004 06 dmm 65 77 999 36 50 83 14 6 List of alarms Alarm Description Possible malfunction Action status of machine Reset Tap closed or water pressure too low Drain tube improperly positioned Water fill solenoid valve is defective Leaks from water circuit on E11 Poor water fill before wash cycle pressure switch Pressure switch defective Wiring defective Main board Cycle is paused with door locked Start defective DITUGUIE M Wwater AN during dryimg maximum Tap closed or water pressure too low solenoid valve pressure switch E12 time 3 min water fill in drying during the wash remit p itches wiri ines board p Cycle is paused Start load unrolling phase water circuit pressure switches wiring main board Drain tube improperly positioned Water pressure too low E13 Water leaks Water fill solenoid valve is defective Water circuit on pressure switch is Cycle is paused with door locked Start leaking clogged Pressure switch defective Drain tube kinked clogged improperly positioned Drain filter ue clogged dirty Drain pump defective Pressure switch defective Wiring E E21 Poorer defective
37. LEDs and the display flash to indicate the corresponding code SOI DT 2004 06 dmm 60 77 999 36 50 83 Phases in the diagnostic test Selector position Components activated Operating conditions Function checked Parameters displayed 1 241 All the LEDs light up in sequence When a button is pressed the corresponding LED lights up and the buzzer sounds if programmed Door lock unit Solenoid valve for wash cycle Door lock unit Solenoid valve for prewash cycle Door lock unit Solenoid valves for prewash and wash cycles Door lock unit Solenoid valves for bleach stain remover Door lock unit Solenoid valve for wash cycle if water in drum is lower than 1 level Heating element Door lock unit Solenoid valve for wash cycle if water in drum is not at 1 level Motor 55 RPM clockwise 55 RPM counter clockwise pulse operation to 250 RPM Door lock unit Drain pump Motor to 650 RPM then max Condensation solenoid Drain pump Motor Readout cancellation of last alarm diva t sere 15 g 7 9 Always active Door closed Water level below anti overflow threshold Max time 5 min Door closed Water level below anti overflow threshold Max time 5 min Door closed Water level below anti overflow threshold Max time 5 min Door closed Water level below anti overflow threshold Max time 5 min Door closed
38. Motor defective Wiring defective on inverter for motor Cycle stops with door locked after 5 E59 OFF reset than 3 seconds Inverter board defective attempts Inverter board defective NTC open on the inverter board Cycle stops with door locked after 5 E5A Overheating on heat dissipater for inverter Overheating caused by continuous operation or ambient conditions let p d OFF reset appliance cool down pis E5B Input voltage is lower than 175V Wiring defective Inverter board defective iesu SIH EET OFF reset ESC Input voltage is too high Inverter board defective the masters voltage is too high measure the Cycle stops with door locked after 5 OFF reset masters voltage attempts Data transfer error between inverter and main Line interference Wiring defective defective main board or inverter Cycle stops with door locked after 5 E5D OFF reset board board attempts ESE Communication error between inverter and Defective wiring between main board and inverter board Defective cuela aos OFF main board inverter board defective main board y p E5F Inverter board fails to start the motor Defective inverter board Defective wiring defective main board E o QU ARGE OFF reset E61 Insufficient heating during wash cycle Defective NTC sensor for wash cycle Heating element defective Wiring Heating phase is skipped Start SOI DT 2004 06 dmm 67 77 599 36 50 18 Alarm Descripti
39. NS SWIC IN TTT 42 10 2 1 Calibration of the levels on the pressure switch eee 42 10 3 Detergent dispense suivenacadumu utet ue ia da da 42 10 4 Analogue pressure switch electronic 12 sees 43 10 5 Power supply and selection of programmes eee eee ee ee ee e e eee 44 10 6 Safety lock system on AO AA A 44 10 6 1 Volimetric device with PTC eee 44 10 6 2 Instantaneous safety System eee eee ee 45 10 7 Verl sy stes csi E oia 46 VOS 2 e 74 nu O MEE UU M E 46 10 7 2 Operating principle of flow meter see eee eee eee 47 10 8 Drain eiee A es 48 10 9 misjelgetrzresme Uo c eem 48 1010 lt 0 Eee E 49 OTE Meana SVSIelri seis ation vite ede epus ia 50 10 11 1 Heating elements O 50 190 11 2 Temperature lt T Te oia 50 10 12 TUI Oen eT e N Maaue eames Pop UDIN NUR FM Red DEI DN eee 51 TOS VENG iia ao 52 TOA 0 e ooo 93 10 10 POWertecdto MOO ur T m 53 QoS 5 KUE forinukeo quio EI cinD MM o4 TOS T The FUCS unbalance control System innra aes BI A vd aua e o Uode ose 55 11 DRYING CUR 31g eec cce 57 11 1 Temperature conto MIR MO E 58 Calculating the drying Une suus A a a 58 12 BIS e eR cu ati a Ec Em 59 12 1 Selectina demo Mode sriain ET 59 12 2 o A A A URN mU ease Ed PUE T LT o9 13 DISGNOSTICSSMIODE url tratada daa cp cd va das ned 60 13 1 Accessing diagnostics mode sss eee DU 13 2 Exiting diagnostics MAME ds E 60 13 3 Phases of the diag
40. Spin speed Detergent dispenser Anti unbalancing FUCS Water fill control Solenoid valves 3 compartments prewash stain remover washing softener 4 compartments prewash stain remover washing softener bleach Two pressure switches for anti boiling Control of water level in drum Pressure switch for anti overflow Aqua control system Analogue pressure switch Traditional with PTC Door interlocks Instantaneous with or without microswitch Magnetic Power of heating element Temperature control Audible signalling system Water level sensor Turbidity sensor Detergent dispenser SOI DT 2004 06dmm TITT 599 36 50 83 5 CONTROL PANEL The control panel may vary depending on type of control display board programme selector design of front panel the number of buttons and LEDs may vary configuration of buttons Example of WM control panel VOR START WASCHE FLECKEN SEMSITIY PAUSE Buttons maximum 8 positioned horizontally LEDs maximum 27 Display 3 digits formed by 24 red LEDs Example of WD control panel EXTRA TROCKEN AEG Er aln oam ZEITVOR B GEL p WAHL LAUFZEIT ES LAVAMAT TURBO WOR ZEIT START WHSCHE FLECKEN SENSITIV SPAREN PAUSE Buttons maximum 9 positioned horizontally LEDs maximum 27 Display 3 digits formed by 24 red LEDs SOI DT 2004 06dmm 8 77 999 36 50 83 5 1 CONTROL DISPLAY BOARD 5 1 1 Version with display L310 L410 L1
41. a LL amp am SOI DT 2004 06 dmm 21 77 999 36 50 18 8 5 Synthetics programmes cold 30 40 50 60 w o options Drain Recirculation Deterg Motor operation CYCLE PHASE Description Pump Pump Disp RPM Movem Pause 60 50 40 30 Calibration a ea I PMM DRAIN Amin usns u Hesse o RS E HB Iu Den me Ow or Nomoemm TTT Sim me ON OFF mea in wit OF check Cairan Level on OFF Nemeemm DRAN Matam waterson Tme OFF Orr ew LS 4 2 t min Water fill No movement SYN FIRST W LEV niei top acs nee te SYN SECOND W LEV ON re Heating e e ET H Maintain e ae ee MEM DI 775 Cooling S orl er iow Maintain Time OFF ON 35 15 w 55 4 12 min J O Drain tmm d oW oen A L A E Timed drain Time ON OFF J 55 4 12 mn Drain Time ON OFF Nomovmet 6sec The above values are approximate only PW Prewash W Wash PREWASH EN EA RU OJIN NININININI A a AJOIN gt O o o INI O Aj A SOI DT 2004 06 dmm 22 77 999 36 50 18 8 6 Rinses in synthetics cycles cold 30 40 50 60 w o options Description Drain Recirculation Deterg Motor operation CYCLE Pump Pump Disp RPM Movem Pause 90 60 40 30 C mercem I omm Lote Maintain
42. a 20 msec pulse to contacts 4 3 on the solenoid connector J10 2 on the board at least 6 seconds must have passed since the appliance was switched on This locks the door and simultaneously closes the main switch contacts 4 5 thus applying power to all components on the appliance When the programme ends the main board sends two additional 20 msec pulses 200 msec apart the first pulse does not unlock the door the second pulse which is sent only if the appliance is operating properly unlocks the door lock device and simultaneously opens the contacts on the main switch e Conditions required for opening the door Before pulses are sent to open the door the main board checks for the following conditions The drum must not be moving no signal from the tachometric generator The water level must not be higher than the bottom of the door The water temperature must not exceed 50 C e Automatic unlock Ifa power failure occurs if the appliance is shut off or if the solenoid malfunctions the bimetallic PTC will cool down and the door will unlock in 1 4 minutes e Door locked indicator light Some models are equipped with an indicator light which indicates that the door is locked The light switches off when the door can be opened SOI DT 2004 06 dmm 45 77 999 36 50 83 10 7 Water fill system The solenoid valves are powered by the main board through two or three triacs The state of the pressure switch full
43. am if the contact of pressure switch AB closes on full the spin phase is interrupted and the drain pump continues to operate When the contact returns to empty the spin phase resumes e Spin with too much foam in the drum critical situation this condition is signalled if the pressure switch moves to full 5 times If this occurs the spin phase is skipped and the appliance drains for one minute with the drum stopped If the spin at the end of the wash phase is skipped an extra rinse phase is added SOI DT 2004 06 dmm 94 77 999 36 50 83 10 17 The FUCS unbalance control system Fast Unbalance Control System The drum is dynamically checked for unbalance before every spin phase The phase begins at a speed of 55 RPM The speed may not drop below this threshold if it does the check is repeated Drum unbalance is calculated every 300 ms and compared with established limits If the value is lower than the limit drum speed is increased by a certain amount that depends on the transmission ratio between the motor pulley and the drum If unbalance is greater than the limit the speed is decreased by the same amount which enables the laundry to arrange itself correctly The process continues until the load is completely balanced V Correct balancing of the load occurs at 115 RPM After this speed is reached the spin cycle begins E Selected speed The unbalance control procedure may be performed in a
44. amp Top up level Time OFF N 35 15 nm SYN REF R LEV me pw mw o mI tm mm we ow or wmm CN a IC or mem Bums T E 3 min ueno mm or a im Time No movement 6 sec Time IMP_CO 4 min with OP check Time No movement 6 sec Z CA NICE E Maintain amp T level Ti OFF N 35 15 nn aintain op up leve ime SYN REF R LEV Spin Time SCIE DER IMP_5 6 5 min with OP check The above values are approximate only BL Bleach SF Fabric softener W Wash AS Anti foam control O N Co co NO OO OO Q KR B G Ojo I N Final rinse fabric softener A O ES EA ES CA ER p ET ET nN A SOI DT 2004 06 dmm 23 77 999 36 50 18 8 7 Programmes for delicate fabrics cold 30 40 w o options PHASE Drain Recirculation Deterg Motor operation CYCLE de E E min Maintain amp Top up level ON 35 15 e l3 3 min AB_LEV PREWASH eang Temperature OFF oN 35715 PW ss 2 Heaimgtoso a Dwman time orf onena ew 4 2 tom Den mme ON OFF calibration Lee LN LL BE movement Dn 11 Water fill Level OFF W No movement SOFT LEV Water fill Water fil E A ee NE CE as 1 min ae Tee ore s A a Ref T Ref T Ref T Heating Drain S E E ie 2 faia a Re n wmm m or or ss wm me BELL LANE a q ee The above values are approximate only PW Prewas
45. and depend on the type of drum used Water levels Levels for COTTONILINEN cycle FO E FC EC COT SEC EW LEV Water fill to second level in wash phase for ENERGY SAVING cycle 65 45 60 40 COT SEC NW LEV Water fill to second level in wash phase for NORMAL cycle 80 50 70 55 COT_REF_N_R_LEV Water fill for level top up in Normal cycle 60 20 65 20 2 LewlsforSYNTHETICS cycle SYN FIRST W LEV Waterfilltofirstlevelin SYNTHETICS cycle 90 SYN REF R LEV Waterleveltopupduingrnss 60 ooo Levels for DELICATE FABRICS cycle R_ E R E E DEL REF R LEV Water level top up during rinses Levels for HAND WASH cycle a AAA E 15 E 90 20 H 20 20 20 60 20 MEE E 70 70 y 120 120 120 100 AAN 100 p DEL INT R LEV Water fill to first level in intermediate rinses DEL LAST R LEV Water fill to first level in final rinse 1 LewlsfoWOOLcyde o ME WOOL FIRST W LEV Waterfilltofirstlevel 140 90 120 90 WOOL SEC W LEV Waterfilltosecondlevel 130 90 115 90 WOOL REF R LEV Water level top up during rinses 120 90 120 100 Dimensions are expressed in mm The above values are approximate only HAND SEC W LEV Water fill to second level in HAND WASH cycle 100 SOI DT 2004 06 dmm 39 77 599 36 50 83 10 TECHNICAL CHARACTERISTICS
46. chine will remain in the alarm mode until the masters frequency or voltage returns to normal values or the appliance is switched off If this occurs the EBO alarm family is displayed on some appliances the display of alarms is disabled the diagnostic mode cannot be accessed and the quick readout of alarms mode cannot be used The alarm can be read only after the abnormal situation is corrected 14 4 Quick display of alarms The last alarm that has occurred can be displayed even if it is not in the tenth diagnostic position or the machine is in the normal operating mode for example while the wash programme is in progress Press and hold down buttons 1 and 2 simultaneously for at least 2 seconds the LEDs will first switch off and will then show the sequence of flashes which indicates the alarm or the code will be shown on the display The alarm sequence will continue for as long as the buttons are held down The method for interpreting this alarm is the same as the one described in paragraph 10 2 While the alarm is displayed the appliance will continue to operate If the appliance is in the programme selection mode the options previously chosen will remain selected GEE 14 5 Canceling the last alarm After reading an alarm it is good practice to delete it from memory in order to check whether it recurs during the diagnostic test performed after the appliance is repaired 115 mm 25 mm 101 Be lcm mm L103 SCHLEUDEEN
47. circulation pump defective inconsistency Recirculation pump l l l E84 between the state of the sensing circuit for the Wiring Meee IAS SO OFF reset f 3 E l door unlocked recirculation pump and the state of the triac Main board Defective sensing circuit on triac for Machine drains and cycle stops with E85 recirculation pump input voltage on Main board y p OFF reset door unlocked microprocessor remains at 0 or 5 V E91 Communication error between main board and Wiring defective Control display board defective ERAT u display board Main board defective y p Inconsistency in communication between maini ron P E92 board and display board On Fine aden Cycle stops s Wrong main board not right for model versions not compatible E93 Configuration error on appliance Main board defective Improper programming Cycle stops OFF reset E94 Configuration error on wash cycle Main board defective Improper programming Cycle stops OFF reset Communication error between microprocessor E95 and EEPROM Main board defective Cycle stops OFF reset Inconsistency between list of programmes and E97 configuration of cycle Main board defective Improper programming Cycle stops OFF reset EB1 Frequency of power supplied to appliance out Problems with the power masters wrong power interference Main Cycle stops m of limits board defective Problems with the power masters wrong power interference Main EB2 Input voltage too high Bsard detec
48. e 7 3 17 Spin speed adjustment The speed of all spin phases in the cycle is reduced The last selected position can be used for NO SPIN and RINSE HOLD stop with water in the drum NO SPIN adds three rinses to the COTTON cycle and one rinse to the SYNTHETICS cycle 7 3 18 Reduced times Quick The COTTON SYNTHETICS DELICATE FABRICS programmes are modified to obtain very short time wash times optimized for small lightly soiled loads The number of rinses is reduced one less rinse The water level in the other two rinses is increased When this option is selected machine configuration is the same as in the SHORT VERY SHORT programmes FEEF 7 3 19 Temperature adjustment Allows the wash temperature to be adjusted up to the max temperature allowed for the cycle Available during cycle selection temperature can be adjusted with machine in the pause mode only if the heating phase has not yet begun 7 3 20 Delayed start time Models with digital display When the programme is chosen a delayed start ranging from 30 minutes to 23 hrs can be selected 30 60 90 2hrs 3hrs 23hrs Ohrs During the delay period the time decreases an hour at a time until 2hrs remain then the decrease is 30 minutes at a time To start the cycle immediately after the delay time has been started press the Start Pause button cancel the delay time by pressing the relative button and press Start Pause once again
49. e these are determined by the procedure for the configuration of the appliance SOI DT 2004 06dmm 10 77 999 36 50 83 7 WASH PROGRAMMES AND OPTIONS 7 1 Possible programmes The wash programmes can be configured to suit personal needs The table below lists the standard programmes Programme Temperature C No of rinses Final spin RPM 90 85 3 90E 67 2 60 60 3 SUE SU 450 650 850 1000 1200 Cotton au 1300 1400 1600 50 40E 44 2 40 42 30 30 3 cold 20 60 60 60 50E 42 Synthetics 2 3 Max 900 30 30 cold 20 40 40 Delicate fabrics 30 30 3 450 700 cold 20 40 40 Wool 30 35 3 Max 1000 cold 20 40 40 Hand wash 30 35 3 Max 1000 cold 20 Soak 30 20 Rinses 3 Max 1600 Rinse for delicate I 3 Max 700 fabrics Fabric softener 1 Max 1600 Drain Spin Max 1600 Delicate spin Max 700 Short cycle 30 2 Max 1000 Automatic 40 3 Max 1200 energy label programmes Programme Group Temperature C DUET SOI DT 2004 06dmm 11 77 599 36 50 83 7 2 Options for the wash cycle Options are selected after the appliance is switched on and the desired programme is selected but before the Start Pause button is pressed When an option button is pressed the corresponding LED lights up When the button is pressed again the option is cance
50. e HV sensing on anti overflow system Main board defective Cycle stops with door locked OFF reset EA Faulty sensing by heating resistance relay Main board defective Cycle stops with door locked OFF reset Door lock unit defective Wiring defective l E41 Door unlocked Main board detective Cycle is paused Start Door lock unit defective Wiring defective E42 Problems closing the door Nein board detective Cycle is paused Start Defective triac supplying power to door delay Door lock unit defective Wiring defective Emergency drain procedure Cycle E43 l i OFF reset system Main board defective stops E44 Defective sensing by door delay system Main board defective o ar pro PINES OFF reset E45 Defective sensing by triac on door delay Mainboard deren Emergency drain procedure Cycle OFF reset system stops E52 No signal from tachometric generator on motor Motor defective Wiring defective on inverter for motor Cycle stops with door locked after 5 OFF reset Inverter board defective attempts E57 Inverter is drawing too much current 15A Motor defective Wiring defective on inverter for motor inverter board Cycle stops with door locked after 5 OFF reset defective attempts E58 Motor is drawing too much current gt 4 5A Motor defective Wiring defective on inverter for motor inverter board Cycle stops with door locked after 5 OFF reset defective abnormal motor operation motor overloaded attempts No signal from tachometric generator for more
51. en the machine stops with water in the drum m M LED lights up while the programme is being executed progress End of cycle This LED lights up at the end of the cycle it is also used to signal alarms Filter clogged This LED lights up at the end of the cycle if the drain filter is clogged Detergent This LED lights up at the end of the cycle if too much detergent has been used overload ON OFF This LED lights up when the machine is switched on This LED lights up when the door is locked by the safety system The LED switches off when the door is no longer locked The LED flashes while the door is being unlocked which occurs masterly on models with a safety system equipped with a PTC Time until end This LED lights up when the display is showing the time remaining until the end of the of cycle cycle Drvin Lights during selection if the programme includes a drying cycle and during the cycle when ying it is in progress SOI DT 2004 06dmm 17 77 999 36 50 83 8 WASH PROGRAMMES 8 1 Standard Cotton Linen programmes cold 30 40 60 60 90 w o options PHASE Description Drain Recirculation Deterg Motor operation CYCLE Pump Pump Disp RPM Movem Pause 90 6o60 4v J 30 Calibration Level ON OFF DRAIN Flow catbraton ime OFF or PW NMomwmem wer OO O EM IX IE le u e ome er aem m we e grt O EN Heating Temperature OFF ON 85 15 Pw 55 4 12
52. h W Wash SF Fabric softener BL Bleach WASH q Ka H J ass al 2 N i Qo c L q o Y Final rinse fabric al CM lG G O lG lG l NMM lM lM N INI NIN N NIN gt gt a x l Gl N 2 O OJO NX O O1 El oe afo oj o N o a B 0 SOI DT 2004 06 dmm 24 77 999 36 50 18 8 8 Wash programmes for Wool cold 30 40 PHASE Drain Recirculation Deterg Motor operation CYCLE el A eR REM IE FO Calibration Level ON No movement Drain Water fi tower por o Ww No movement SOFT LEV erer esae L Tme Or o W as afin Water fill Diem WOOL FIRST W_LEV ON EE 37 EA E EJER Ref T T a T oves ERHERER AL Y Drain Time__ ON OFF X Empty 14 sec Water fl ore ore E WOOL INT R LEV empty 8 60 poe ee fone ICC et Water fil WOOL_INT_R_LEV C Ue met ae a Emply 14 sec pe um falo jejej im EE rE E a E E E AA N Has A e a oe a Emyridse Sb Tme ON 7 MP4MOV The above values are m En only W Wash SF Fabric softener Final rinse softener NIN N k l k l k l A l k SOI DT 2004 06 dmm 25 77 999 36 50 18 8 9 Hand wash programmes cold 30 40 PHASE Drain Recirculation Deterg Motor operation CYCLE Pump Pump Disp RPM Movem Pause 40 30 Calibration led ON OFF No movement Den Water fi Lewi OFF OFF
53. he base frame V To attach the cover onto the base frame V First slide in the part indicated by the arrow A then push the cover in the direction shown by the arrow B SOI DT 2004 06 dmm 71 77 999 36 50 83 16 3 Turbidity sensor Disconnect the connector Loosen the clamps shown by the arrows and remove the tubes from the sensor unit 16 3 1 Installing the turbidity sensor 1 Connection to recirculation pump 2 End that is inserted into the bellows around the door 16 4 Motor Remove the belt from the pulley Disconnect the connector from the terminal block indicated by the arrow Loosen the screws that attach the motor to the wash unit 16 5 Inverter v Disconnect the connectors v Release the fastener that attaches the unit to the base frame 1 V Lift the unit upwards 2 to remove it rr m hn SOI DT 2004 06 dmm 172 77 599 36 50 83 17 Contacts on Main Board Eu Lx Bieta 18 Contacts on inverter board SOI DT 2004 06 dmm 13 77 999 36 50 83 19 BASIC CIRCUIT DIAGRAM WITH SENSORS WD K5 DFAN_RL HEATER_RL_S U I MEA ages LU T rE LINE_SAFE_S ds eu e LIcccl ad Gale ea padat t i E et Dl a K TE g M e K e M H M K y a M M
54. iring defective Emergency drain procedure Cycle OFF reset pressure switch 1 2 fault persists for at least Main b i d defecti l stops with door unlocked 60 sec ain board de ective Water circuit Inconsistency between level on electronic Boc SNC OBI l l l eer Electrical current leak between heating element and ground Heating E34 pressure switch and level on anti boiling Element Winna delecive Emergency drain procedure Cycle OFF reset pressure switch 2 fault persists for at least 60 Main b l dd stops with door unlocked sec ain board de ective Water circuit Water fill solenoid valve is defective Leaks from water circuit on Cycle stops Emergency drain E35 Gaa pressure switch Pressure switch defective Wiring defective Main boardprocedure Drain pump continues to IESO SOI DT 2004 06 dmm 66 77 599 36 50 18 Alarm Description Possible malfunction Action status of machine Reset defective operate 5 min on then 5 min off etc E36 sensing L de eripe pressures wien Main board defective Cycle stops with door locked OFF reset E37 Seneng erem bre ee pressure switen Main board defective Cycle stops with door locked OFF reset Internal pressure takeoff is clogged water Water circuit on pressure switches E38 level does not change for at least 30 sec of Pressure switches Heating phase is skipped drum rotation Motor belt broken E39 Defectiv
55. lled and the LED switches off Possible options for programmes selected paads m De Kea Rd d wma ees label TTT ELD mne pee UE LI HS LLL uL X X gt X lt X lt gt L X lt X X X lt X lt Xx XX gt X lt X X X X qn ui J9JeM yim dojs o ojoosiioovojosiojooos O ea 3 93s O3 SO P y z zu t Z LLI LLI o e zoo uoo Qziu ajo Sin ui xola 282 325302 B E gt lt O da w o Lu c oll Slo eX ISI9l gt lalalime l gt 2 El a o Se El E lor aS 15 8 2 8 2550 3120 gt 00525 mag Fl Eu T Pot 2165 e za zx Gio A lade O oz 2 E oe Wu ui e azos az lt z fu El LH Q 2 a s to pojooJos oq ued sawue1Bold uw Aj iqneduo suondo uM yiquedulos uondo yoiym ul Soseud 999 36 50 83 12 77 SOI DT 2004 06dmm 7 3 Description of options 7 3 1 Night cycle All the spin phases are eliminated Three rinses are added to COTTON cycles and one rinse is added to SYNTHETICS cycles The appliance is shut down with water in the drum before the final spin No buzzer if appliance is configured with a buzzer To drain the water select a drain or spin cycle GEE 7 3 2 Stop with water in the drum Rinse Hold The appliance is shut down with water in the drum before the final spin To drain the water select a drain or spin cycle 7 3 3 Prewash A prewash phase is added at the beginning of the cycle The water is heated to 30 C or may be cold if
56. main then the decrease is 30 minutes at a time An alarm code indicates a malfunction has occurred 7 6 LEDs These LEDs display different information depending on machine configuration the end of cycle LED is present on all models Type of LED Function This LED lights up if the selected programme includes a prewash and lights up during the Prewash nS TEI phase when the programme is executed Wash hs LED lights up if the selected programme includes a wash phase and lights up during the wash phase when the programme is executed This LED lights up if the selected programme includes a prewash or wash phase and lights up during the prewash or wash phase when the programme is executed This LED lights up if the selected programme includes rinses and lights up during the rinses when the programme is executed This LED lights up if the selected programme includes a spin phase and lights up during the spin phase when the programme is executed This LED lights up if the selected programme includes a drain phase and lights up during the drain phase when the programme is executed Prewash Wash This LED lights up when the programme is chosen if an extra rinse has been selected stored if an extra rinse is included in the programme and lights up during the extra rinse when the programme is executed This LED lights up when the programme is chosen if this option has been selected and at ieee the end of the cycle wh
57. making up alarm E41 alarms regarding the same function are grouped together in families In this case the programme can be restarted by pressing the start button Pauses between sequences A O o S a po o amp 00 oO 4 wo 04 O o SOI DT 2004 06 dmm 63 77 999 36 50 83 14 2 Reading alarms To read the last alarm stored in EEPROM on the main board e Access diagnostics mode e Irrespective of the configuration of the circuit board and the type of selector turn the programme selector clockwise to the tenth position 14 2 1 Displaying an alarm Alarms are shown on the display if installed and by repeating sequences of flashes on two LEDs 0 4 seconds lit gt 0 4 seconds off gt pause of 2 5 seconds between sequences The buzzer if installed produces beeps that are synchronized with the flashing LEDs e END OF CYCLE LED gt shows the first digit family identifier of the alarm code e START PAUSE LED gt shows the second digit identifier within the family of the alarm code These two LEDs are installed on all models without a display even though they may be located in different positions and they flash at the same time Note e The first letter of the alarm code E Error is not displayed because it is common to all alarms e The families of alarm codes are expressed in hexadecimal form so the letter gt A is represented by 10 flashes gt Bis represented by 11 flashes E ue Fisrepresented by
58. n eee 13 cs NNO OL OIG a sebum EIE E um Iud ua uq EE 13 7 3 9 Energy saving Energy abel A eerie ute dita ent an ate em nt ese idu cp ee tent a 14 ANS ee eee ee eee ee ee 14 EST Extra NSE ios 14 Ie lt Le A id 14 foo JaltloadJDUllol sist coe a c osten eiu aate uas and odia ass naa dote dade 14 ES META e T T UL IEEE 14 IAS IREGUGEG spin ele nud ie tcn a i oen emn tst tons den Oed idu Ve had 15 TINO exo Mr 15 5 94 ph speed ACIS e 11 che oles dae edve ea adeo hte en fuese Au tate lie ute ees deutet ud tenet cid uude 15 152949 Reduced imes QUICK aiian tee enu tud ioc antem aded dam ues Declares Ide udo dig de 15 13 19 Temperature agJustiTIehll 5o dedu SA as duo dra prE dE E 15 159 20 Delayed start IMG casi SAA A cs 15 29 21 Disabling the DUZZEN AAA AAA cs 15 7 3 22 Electronic drying WASHER DRYERS certain models onv sees eee 16 Eszs Drying TING DUO o dic 16 7 4 Variation of rinses when options are selected eee 16 2 Display cortan models ONN id 17 A A es ened aa ot Lt ated sec cassie Sect ean sce tae ete see T 17 9 WASHIPROGRAMMES ci aues DisatiDiedo senio sau ace c bail a oM usque dap gois 18 8 1 Standard Cotton Linen programmes cold 30 40 60 60 90 w o options 18 8 2 Rinses in Cotton Linen cycles cold 30 40 60 60 90 w o options 19 8 3 Cotton Linen programmes Energy saving 90 energy label 60 50 40 w o
59. nostics cycle ooccccoconnccoconnnccnononcncanoncnnonnnnnonannnnononnnononnnnnnnnnnnnnnannnnnnannnnnnss 60 13 3 1 Diagnostic test of display board and LEDS ooccccconcnncccnncnconoccncononcnnnnnncnconanonnnnonennnnnarononnanennos 62 19 52 oo lo AA aa 62 14 AENA PH 63 14 1 Display f alarms to Me AS OV m tetera thas 63 14 1 1 How alarms are displayed during normal Operation sse sees ee 63 SOI DT 2004 06dmm 4 77 999 36 50 83 14 2 Reading ALANIS dai AAA 64 1421 RT ee aae lt Ts Al ANI 1 a a 64 14 2 2 Sample Alar GIS LAY de dos Ede 64 14 2 3 Behavior of alarms during the diagnostic test sese eee 65 14 3 Notes on the behavior of certain alarms e eee ee ee ee ee 65 14 4 Quick cis play OF alan 250i os aa Tae cus iue Ce iascme aad Eee rd sese uoces led V Uude ftem oi Neue SEU 65 14 5 Canceling the IasbalSri iiie ni ose decet usd ante sed pereo ie pae easet using ded cue OE R ING oo Us Uude ud ae ee 65 14 6 BIS eee ES 66 15 OPERATING TIME COUNTER sisas acia 70 15 1 1 How to access the total operating time o cccoonncccononccocnnccncnconannnonancconanonnnnncnnnnnnnnnnnnnananinanos 70 15 1 2 Display of total operating time with LEDS oooccccooncnnccocnnnccnoccnnononcnnnnnaconnnnnnnnononcnnonnncnnonnanonnos 70 16 ACCESSING COMPONENTS usadas o oso didas 71 16 1 FOWO IUBE a atest oe Saectcapeet ae cite dude tates each ue eaae eect ana een cm x dbase teh aaa operan Mee
60. number of phases Each phase involves an unbalance rating 0 1 2 3 an unbalance threshold ex 350 650 850 12009 a timeout rpm e Conclusion of the FUCS procedure The FUCS procedure is considered to be concluded when The speed of drum rotation is 115 RPM or 85 RPM for certain unbalance ratings At this point the scheduled spin phase is carried out n some cases optimum balance is not reached and the spin is performed at a lower speed that depends on the level of unbalance In the worst case scenario a minimum level of balance is not achieved after all the FUCS phases have been performed and the spin phase is skipped e Situation of ideal balance Phase 0 Phase 1 Timeout 60 sec Timeout 120 sec 115 RPM SOI DT 2004 06 dmm 55 77 599 36 50 83 e An example of drum balancing in the longest interval of time available MI e An example of unbalance after all FUCS phases have been performed In this case the spin or pulse operation is skipped SOI DT 2004 06 dmm 56 77 599 36 50 83 11 DRYING CIRCUIT Fan Fan motor Drying heater Heater casing Duct Door seal Tub Tube from tub to condenser Drying condenser Coupling Water fill solenoid Condenser water intake and steam vent tube Drain filter Drain pump WO GQ
61. of components in the appliance To read cancel alarms The diagnostic test cycles are available only if the main board can communicate properly with the display board and only if the appliance is configured correctly To access diagnostics mode mm 1101 mm 1102 mm L103 mm L104 mm L105 mm LiD mm L107 LIG mm L108R 1 Ifa programme has been selected cancel it by switching off the appliance 2 Press buttons 1 and 5 or buttons 2 and 6 at the same time holding these two buttons down switch on the appliance by turning the programme selector one position to the right i e clockwise In the first position the system tests the operation of the buttons and the corresponding LEDs Turn the programme selector clockwise to perform the diagnostics tests for the various components and to read the alarms 13 2 Exiting diagnostics mode To exit diagnostics mode switch the appliance off then on then off again 13 3 Phases of the diagnostics cycle Irrespective of the type of programme selector after activating the diagnostics system the selector can be turned clockwise to effect diagnostics on the operation of the various components and to read the alarms In models with digital displays the code corresponding to the position of the selector is displayed for one second All alarms are enabled during the diagnostics cycle If an alarm should occur during the diagnostics cycle operation of the machine is interrupted and the
62. on Possible malfunction Action status of machine Reset defective Main board defective y Defective NTC sensor for wash cycle Heating element defective Wiring Emergency drain procedure Cycle E62 Overneating Cue wasn cycle defective Main board defective stops with door unlocked ANTES Relay supplying power to heating element Main board defective Electrical current leak from heating element to Emergency drain procedure Cycle E66 i OFF reset defective ground stops with door unlocked Defective NTC sensor Wiring defective ue l E71 NTC sensor for wash cycle defective Main beard detective Heating is skipped Start Fault in NTC sensor on drying condenser VoL Y TERRE E72 voltage out of range short circuit open E e condenser defective wiring defective main circuit Heating is skipped Start circuit oard defective E73 Fault in NTC sensor on drying duct voltage Drying NTC sensor duct defective wiring defective main circuit board Heating is skipped Start out of range short circuit open circuit defective NTC sensor for wash cycle improperly NTC sensor improperly positioned Defective NTC sensor Wiring et E74 positioned defective Main board defective Heating Is skipped Start E75 Error in selector reset position Main circuit board defective incorrect configuration data M OFF reset Selector wiring E76 Error in selector reading Main circuit board defective incorrect configuration data Cycle is cancelled T Selector wiring Re
63. options 20 8 4 Rinses in Cotton Linen programmes Energy saving 90 energy label 40 60 w o options 21 8 5 Synthetics programmes cold 30 40 50 60 w o OPtiONS oocccccoccccoccccccccnococnnccannnonncnonononos 22 8 6 Rinses in synthetics cycles cold 30 40 50 60 w o OPtiONS cocooccccccccccccncccncnccononononononanoss 23 8 7 Programmes for delicate fabrics cold 30 40 w o Options eee eee 24 8 8 Wash programmes for Wool cold 30 40 sse eee 25 8 9 Hand wash programmes cold 30 40 se 26 8 10 Cotton Linen wash programmes with flow meter cold 90 60 40 30 w o options 27 8 11 Rinses in Cotton Linen programmes with flow meter cold 90 60 40 30 w o options 28 8 12 59 minute short wash Quick programme with flow meter cold 90 60 50 40 30 w o options 29 8 13 79 minute short wash programme with flow meter Daily cold 90 60 50 40 30 w o options 30 8 14 99 minute Energy saving wash programme with flow meter cold 90 60 40 w o options 31 8 15 Rinses in 99 min Energy saving wash programme w flow meter cold 90 60 40 w o options 32 8 16 Automatik wash programme with flow meter 40 w o OPtiONS cooooccccccoccncococnnononcnncnnanonoos 33 SOI DT 2004 06dmm 3 77 999 36 50 83 9 DIVINO Programe S AAA A AAA 34 94 39 py mig Programme Codo AA ANA 34 9 2 Drying
64. ps OFF reset Water fill pressure too low no signal from flow EFA Tap closed water pressure too low Reset meter and solenoid valve is open E00 No alarm A iu um SOI DT 2004 06 dmm 69 77 599 36 50 18 15 OPERATING TIME COUNTER Using a specific procedure the operator can display the total operating time for the appliance which is counted from the moment it is first switched on This option is available only on models equipped with a display The unit can count up to a maximum of 6550 hours of operating time Only the operating time of normal programmes and not diagnostic programmes is counted The actual operating time for the cycle is counted which does not include pauses delayed start time time of a stop with water in the drum and soaking phases The precision of the counter is 30 seconds per programme Only whole hours of operation are counted 1 hr and 59 min 1 hr 15 1 1 How to access the total operating time Li5 mmm 25m mm 1101 Lid mm 24 m mm 1402 113 mm 23m L12 mm 2 mum L31 L41 1109 mm L104 L11 mm 21 mu 164 2 3 ig um 1106 wm L107 ESTATE te JwT im m L103 L51 L61 L71 L81 L31 1 Switch off the appliance ENERGIESPAREN KALT Susy 20 SEDE ape 30 40 psum AUS KOCHWASCHE BUNTWASCHE AUFFRISCHEN gs nare S gA uk PUMPEN 40 FEINSP LEN 30 H 60 PFLEGE 50 LEICHT LI 4 40 3
65. ric softener Sh e o0 c o o ES C LL 2 S TIE e elsa a elsis e 8 3 s PIPER RR NID a EjO N S Illl a AfoO N S IN O o Jwlaljo The a SOI DT 2004 06 dmm 33 77 599 36 50 18 oO 9 Drying programmes 9 1 Drying programme cotton DRYING COTTON full power Drain Mor O PHASE LEV Compart Temperature Time MA A ae ee E Unrolling Time ON 10 min when autodrying is enabled a Um e de Ix E ri ata some om ov for coe so OE Cooling____________ Time ON ON COND ESE 39 omm JA 9 2 Drying programme synthetic fabrics DRYING SYNTHETIC FABRICS half power PHASE Drain pump LEV Compart Oo Motr o O Temperature Time A aa LM A A al 3 Unrolling Time iia Only when autodrying is enabled rying E Timercontrolled ding RII O e SYN DRY TEMP bur in Timer controlled drying Time COND NU MEN SYN DRY TEMP Max 130 min EH ERN EE EINE X COND PE et A RE SOI DT 2004 06 dmm 34 77 999 36 50 83 9 3 Drum movements at low speed and during spin 9 3 1 Delicate movement D55 D55 C sec rpm i 12 0 7 4 5 7 12 0 S 4 55 400 L 9 3 2 Normal movement N55 N 55 sec rpm 8 0 8 99 8 0 8 55 9 3 3 Vigorous movement E55 E 55 100 a sec rpm 50 i 3 0 30 30 20 10 10 55 10 55 6d 20 30 30 B 0 g BD 100 10 55
66. s on a lamp or displays the weight of the laundry 10 6 1 Voltmetric device with PTC 1 Interference filter 2 Main switch key or programme selector Safety lock on door Main board Door locked indicator light A o Operating principle When the programme is started by pressing the Start Pause button the triac on the main board connector J10 2 supplies power to the bimetallic PTC switch contacts 3 5 After 2 4 seconds the switch closes 5 4 that feeds power to the electronic components on the machine but only if the door is closed This device keeps the door from opening while the machine is operating When the wash programme ends the main board removes power from the device but the door stays locked for 1 2 minutes the time required by the PTC to cool down EEF Door locked indicator light Some models are equipped with an indicator light which indicates that the door is locked The light switches off when the door can be opened SOI DT 2004 06 dmm 44 77 999 36 50 83 10 6 2 Instantaneous safety system 1 Interference filter 2 Main switch key or programme selector Safety lock on door Main board Door locked indicator light A Co e Operating principle When the ON OFF switch closes and the appliance is switched on power is applied to the bimetallic PTC switch contact 4 2 but the door remains unlocked When the programme starts Start Pause button the main board sends
67. sed to store data on machine configuration description of the cycle and status of the cycle in case of a power failure or alarm The configuration data are programmed at the factory by a computer with a DAAS interface This data determines the operation of the appliance number and types of programmes options LEDs etc SOI DT 2004 06 dmm 40 77 999 36 50 83 The memory for the microprocessor on the main board is divided into three parts ROM This area of memory contains the general instructions that control the functions of the appliance such as managing electronic components and alarms It is written by the manufacturer of the microprocessor and cannot be changed RAM This memory contains all the variables used to execute the wash programme which are written in a dynamic manner It can be read using a DAAS interface EEPROM This area of memory contains ES The data required for restarting the appliance after a power failure ES Wash cycle parameters such as fill level speed and type of motor movement and temperatures during the various wash phases Once they are written these parameters are protected and can normally be read only with a DAAS interface The parameters can be modified using a special command that unprotects them Configuration parameters such as final spin speed drum volume type of wash etc These parameters can be programmed using a DAAS interface SOI DT 2004 06 dmm 41 77 999 36 50 83 10 2 Pressure s
68. selected In COTTON and SYNTHETICS cycles a short spin pulse spin is performed before the wash phase This option is not available in WOOL and HAND WASH cycles 7 3 4 Soak A prewash phase is added lasting 30 with the same agitation as in the wool cycle at the beginning of the programme The water is heated to 30 C or may be cold if selected In COTTON and SYNTHETICS cycles a short spin pulse spin is performed before the wash phase When combined with the delayed start option a soak time from 30 minutes to 10 hours can be selected This option is not available in WOOL and HAND WASH cycles 46 7 3 5 Stain removal The motor operates for an extra 5 minutes after the water is heated to 40 C Water is run through the prewash stain remover compartment to withdraw the special stain removing product This option is not available in DELICATE FABRICS WOOL and HAND WASH cycles Agitation during washing changes from vigorous to normal CEE FE 7 3 6 Short daily The structure of the wash phase in the COTTON SYNTHETICS programmes is modified to obtain good performance in a short time optimized for small loads 7 3 7 Very Short The structure of the COTTON SYNTHETICS DELICATE FABRICS programmes is modified to obtain very short time wash times optimized for small lightly soiled loads The number of rinses is reduced one less rinse The water level in the other two rinses is increased 7 3 8 Vigorous
69. the LEDs and the display if featured light in sequence NIZ 11 L25 m pa mm L101 ENERGIESPAREN_ A KOCHWASCHE L14 mm L 24 mum i L102 AUFFRISCHEN E BUNTWASCHE L13 mm L 23mm I l i wm L103 SCHLEUDERN 60 112 my L22ww 1 as Lg e 40 60 MIX L11 mmi 121 mum Imm 5 wm L104 PUMPEN 40 E L105 FEINSPULEN a 230 ebb et 60 PFLEGE When the buttons are pressed the L106 MM eso LEICHT L54 L641 L71 net WOLE 30 2 l SEIDE mm 1107 40 a 40 30 540 gt FEINWASCHE L _ LEICHTB GEIN corresponding or nearby LED lights the display shows the hexadecimal code corresponding to the code for the button pressed 13 3 2 Programme selector The table below lists the closure of contact C6 common with the rest of the contacts C1 C5 on the programme selector in the various positions and the corresponding code The code is displayed only on aappliances featuring a display panel Code S Closure of selector contact f Position of selector displayed C6 is the common contact 1 1 This code is shown on the display SOI DT 2004 06 dmm 62 77 999 36 50 83 14 ALARMS 14 1 Display of alarms to the user The alarm system is configured that is some or all of the alarms can be partially or totally displayed to the user depending on the model involved The following alarm families are displayed to the user E10 Problem with water filling
70. tive Cycle stops Problems with the power masters wrong power interference Main EB3 Input voltage too low board detective Cycle stops EBE Inconsistency between safety relay and Main board defective defective wiring Machine drains and cycle stops with OFF reset sensing circuit door unlocked SOI DT 2004 06 dmm 68 77 999 36 50 18 Alarm Description Possible malfunction Action status of machine Reset Sensing circuit on safety system defective Machine drains and cycle stops with EBF input voltage on microprocessor remains at 0 Main board defective d ioaked OFF reset or 5 V oor unlocked EC1 Solenoid valve inoperative but flow meter Malin beard defeetive Solenold vawe detective Cycle stops with door locked after 5 OFF reset operating attempts EC2 Signal from turbidity sensor out of limits Turbidity sensor defective Main board defective Wiring defective Start reset EF Drain filter clogged Drain tube clogged kinked placed too high Warning is displayed at end of cycle u drain cycle too long Drain filter dirty clogged relative LED is lit EF2 Too much detergent Too much detergent used Drain tube clogged kinked Warning is displayed at end of cycle u too much foam during drain cycles Drain filter dirty clogged relative LED is lit EF3 Water Control system tripped Water leaks onto base frame water control system defective Machine drains and cycle sto
71. to an internal pressure takeoff When water is loaded into the drum pressure is created in the water circuit which moves the diaphragm When the diaphragm moves the position of the core inside the coil changes which varies the inductance and as a result changes the frequency of the oscillator The main board measures this frequency and determines the amount of water that has been loaded into the drum A L e T C SL WD00220 m C4 C e e e o Change in frequency as a function of pressure H Zo wd000755 SOI DT 2004 06 dmm 43 77 999 36 50 83 10 5 Power supply and selection of programmes The main board 3 is powered through ENE ust the interference filter 1 when the contacts on the main switch 2 close The connectors involved are J6 2 neutral and J10 5 line The main board supplies the 5V required by the control display board 4 so that programmes can be selected using the selector 5 Selection of options and START is made using the buttons on the board 4 If a buzzer is present 6 it is powered by Main electronic board the display board 10 6 Safety lock system on door The appliance may be equipped with any of the following types of systems e Voltmetric with PTC when the cycle ends the user must wait 1 3 minutes before opening the door e Instantaneous the door can be opened immediately when the cycle ends e Instantaneous with microswitch that switche
72. unbalancing The electrical components must be serviced by qualified personnel only Unplug the appliance before accessing internal components SOI DT 2004 06 dmm 52 77 599 36 50 83 10 14 Motor 1 Main board 2 Anti boiling pressure switch AE2 3 Anti boiling pressure switch AE1 4 Inverter 5 Motor T tachometric generator X Y X motor windings 10 15 Power feed to motor Three phase power is fed by the inverter 4 to connectors 5 6 8 which are connected to connectors 5 6 4 on the motor nodes V W U where the windings Y X Z are connected The phase shift between the phases is 120 and peak amplitude is 310V The condition of the motor can be determined by measuring the resistance of the windings 654321 Winding y 5 4 ohms 7 contacts 5 6 Winding x 5 4 ohms 7 contacts 4 5 Winding z 5 4 ohms 7 contacts 4 6 Winding T tachometric 121 ohms 7 contacts 7 8 The electrical components must be serviced by qualified personnel only Unplug the appliance before accessing internal components SOI DT 2004 06 dmm 53 77 599 36 50 83 10 16 Anti foam control system The anti foam control system if installed is controlled by the anti boiling pressure switch AB Spin phase without foam Spin phase with little foam Spin l Anti foam control Spin Level AB Pulse at 300 RPM Pulse at 300 RPM FUCS e Spin phase with little fo
73. wered by a relay on the main board through the contacts on the pressure switches which must be closed on full 10 11 1 Heating element Heating element 1950W NTC sensor 10 11 2 Temperature sensor The temperature is controlled by the main board using an NTC temperature sensor RESISTANCE Q Nominal value Maximum value Minimum value 6050 6335 1250 1278 640 620 SOI DT 2004 06 dmm 590 77 999 36 50 83 10 12 Turbidity sensor This sensor is installed only on machines equipped with a recirculation pump 1 Housing 2 Electronic circuit 3 Transparent tube The sensor consists of a transparent tube installed in the water circulation circuit A diode 4 on the side of the tube emits infrared rays at a frequency of 2 3 KHz as generated by the electronic circuit and a phototransistor 5 on the other side of the tube is hit by the rays The amount of current conducted by the phototransistor depends on the how clear the water is the clearer the water the more current the phototransistor conducts and as a result the higher the voltage output from the electronic circuit Low Conduction Medium Conduction Maximum Conduction The turbidity sensor operates during the Whites and Colours programmes COTTON It does not operate during the 60 C and 40 C Energy Saving programmes and the Night cycle The sensor is calibrated at the end of the wash cycle The sensor detects the turbidity of the water at the end of
74. witch A two level pressure switch is used as a safety device with the following functions e contact 11 14 anti boiling safety level e contact 21 24 anti boiling safety level 10 2 1 Calibration of the levels on the pressure switch Full mm Reset mm Anti boiling level Anti boiling level 10 3 Detergent dispenser The EWM 3000 electronic control system can control a number of types of detergent dispensers No of Type Detergent dispenser solenoid valves Prewash Stain remover Detergent Fabric 3 compartments i g softener N either prewash or stain remover can be Prewash Stain remover Detergent Bleach Fabric softener either prewash or stain remover can be dispensed a Prewash Stain remover Detergent Bleach A Fabric softener ES w the prewash stain remover section and the 2 ce AR fabric softener section are connected by a 4 compartments z pat SOI DT 2004 06 dmm 42 77 999 36 50 83 10 4 Analogue pressure switch electronic The electronic pressure switch is an analogue device that controls the water level in the drum It is directly connected to the main board air intake tube 7 diaphragm coll electronic circuit oscillator core Spring calibration screw connector ACNaA ONDA Tera A tube connects the pressure switch
75. xtra rinse LED lights up This option will remain selected during later cycles To cancel the option repeat the procedure press buttons 1 and 3 at the same time for at least 2 seconds until the extra rinse LED switches off 7 3 12 Bleach Water is run through the bleach compartment at the beginning of the first rinse in COTTON cycles Prewash is possible only if the appliance is equipped with three solenoid valves i On models with two solenoid valves the bleach option is not compatible with the prewash option 7 3 13 Half load button Eliminates one rinse in COTTON programmes 7 3 14 Easy iron In COTTON programmes Three rinses are added Intermediate spin phases are eliminated The final spin phase is pulsed An unrolling phase is included after the spin phase In SYNTHETICS programmes The temperature in 50 60 cycles is reduced to 40 C Wash time is increased The cooling phase at the end of the wash phase is lengthened A rinse without spin is added An unrolling phase is included after the pulsed spin phase in the final rinse 064606 4069 94 SOI DT 2004 06dmm 14 77 999 36 50 83 7 3 15 Reduced spin speeds The speed during all spin phases is lowered as shown on the table Maximum spin speed RPM 600 700 900 1400 1500 1600 Reduced speed for COTTON RPM 450 450 7 3 16 No spin All spin phases are eliminated Three rinses are added to the COTTON cycle and one rinse is added to the SYNTHETICS cycl

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