SERVICE MANUAL WASHING Washing machines, Toploader © AEG Hausgeräte GmbH Muggenhofer Straße 135 D-90429 Nürnberg Germany Publ.-Nr.: 599 52 74 52 685 EN LCD-appliance EWM 2500, 2100 ENV 06 TC3 low, TC3 high, TC2 ELECTROLUX Fax +49 911 323 1022 DGS-TDS-N 12.
CONTENTS Control Panel / Multifunctionsdisplay LCD....................................................................... 3 - 10 Push Buttons................................................................................................................. 11 - 13 Programselector / Programme ..................................................................................... 14 - 15 - 18 Drum movements / Spin Profiles ................................................................................
Control Panel Version TC3 low (Electrolux-design) Spin Cotton Normal Eco Drain Soft rinse Synthetics Prewash Delicates Jeans Easy iron Wool Silk Handwash Dessous I A B C D E H G Delayed start Start, Pause Multifunctionsdisplay LCD Options Extra rinses F E D F G H I Prewash Spin Temperature Programselector C Temperature C B A Multifunctionsdisplay LCD C A B B A Display Child safety DGS-TDS-N 12.06 R.B.
Display Function: delayed start selection with the delayed start button cycle duration and remaining time indicated in hours and minutes 2.08 (e.g. 2h08min) information on error codes (e.g. E10) End of cycle when 0.00 is indicated. Standby Function: After 10 minutes of standby in the pre-selection position or at the end of the cycle, the light of the Display switches off and the LED Start/Pause flashes slowly.
Control Panel Version TC3 high (Electrolux-design) Spin Cotton Normal Eco Drain Soft rinse Synthetics Prewash Delicates Jeans Easy iron Wool Silk Handwash Dessous I A B C D E H Time Manager Start, Pause Multifunctionsdisplay LCD Delayed start Extra rinses G F F G H I E D C B A Prewash Spin Temperature Programselector Multifunctionsdisplay LCD E A B C D C B Display Cycles Child safety DGS-TDS-N 12.06 R.B.
Display Function: delayed start selection with the delayed start button cycle duration and remaining time indicated in hours and minutes 2.08 (e.g. 2h08min) information on error codes (e.g. E10) End of cycle when 0.00 is indicated. Cycles washing rinse drain spin Standby Function: After 10 minutes of standby in the pre-selection position or at the end of the cycle, the light of the Display switches off and the LED Start/Pause flashes slowly.
Time Manager Program Cotton Easy care Delicate Soiling degree intensiv X normal X X X daily X X X quick X X X extra quick X super quick X X X Function: The washing cycle is extended or reduced depending on the selected degree of soiling level. e.g. Cotton 60°C DGS-TDS-N 12.06 R.B.
Control Panel Version TC2 (Electrolux-design) Spin Cotton Normal Eco Drain Soft rinse Synthetics Prewash Delicates Jeans Easy iron Wool Silk Handwash Dessous I A B C D H G Time Manager Start, Pause Multifunctionsdisplay LCD Delayed start F E D C B A Prewash Spin Temperature Programselector F G H I Multifunctionsdisplay LCD G A B C D F E D Cycles Display Time Manager Child safety DGS-TDS-N 12.06 R.B.
Display Function: delayed start selection with the delayed start button cycle duration and remaining time indicated in hours and minutes 2.08 (e.g. 2h08min) information on error codes (e.g. E10) End of cycle when 0.00 is indicated.
Time Manager Program Cotton Easy care Delicate Soiling degree intensiv X normal X X X daily X X X quick X X X extra quick X super quick X X X Function: The washing cycle is extended or reduced depending on the selected degree of soiling level. e.g. Cotton 60°C DGS-TDS-N 12.06 R.B.
Push Buttons Spin deselection button Function: By pressing this key, you can reduce spin-dry speed step by step down to zero, to rinse hold or to night cycle. Reduces the spinning speed of all spin-dry cycles.
Options The selection of the options is to be carried out after switching on the appliance and setting the desired programme with the selector and before pressing the start/pause button. DGS-TDS-N 12.06 R.B.
Function: Rince hold The program is finish with water in the drum. In order to continue a program afterwards, you first have to select a separate draining or spinning. Function: Night Cycle The number of rinces are increase cotton/cotoured from three rinces to six rinces and synthetic from three rinces to four rinces. All rinces are without a spinphase. The programm is stopped in a rinse hold. In order to continue a program afterwards, you first have to select a separate draining or spinning.
Programselector Depending on the model, the electronic may include a programselector with 15 or 21-positions. The programselector includes the “on/off” function and the wash programs. Programme Jeans Function: The cycle includes a main cycle, five rinse cycles. (1. and 2. rinses without intermediate spins and 3., 4., 5. rinses with intermediate spins max.1200 1/min). The load amount is 3kg. Can be combined with the Night Cycle Pre-wash and Spin deselection button.
Dessous 30°, 40° Function: The program consists of a main wash, three rinses without intermediate spins but with an end spin. (900 1/min). The load amount is 1Kg. Blanket 30°, 40° Function: The program consists of a main wash, three rinses with higher water levels (20ltr.) intermediate and end spin. (650 1/min). The load amount is 2,5kg. Soak Function: The soaking period begins with pre-wash and soaks for about the next 30 minutes. Can't be combined with the function pre-wash. It is heated up to 30 °C.
Buzzer, Extra rinse cycle, Child safety 1 2 3 4 5 6 Activation and deactivation of the buzzer: Function: Depending on the model, the electronic may include a buzzer. Switch off the appliance. Hold buttons 3 and 2 pressed simultaneously and turn the program selector one position to the right. The buzzer is activated. You can deactivate the buzzer by repeatedly pressing the key combination.
Functions of the System Electronic EWM2100 with universal motor AC 2 3 4 1 5 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 6 7 8 9 10 electronic module motor heating element door security drain pump circulation pump NTC-sensor inlet valve with flow-meter-sensor analog pressure switch drum self position (DSP) DGS-TDS-N 12.06 R.B.
Functions of the System Electronic EWM2500 with asynchronous three-phase motor 2 3 4 5 1 6 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 7 8 9 10 11 electronic module motor control board motor heating element door security drain pump circulation pump NTC-sensor inlet valve with flow-meter-sensor analog pressure switch drum self position (DSP) DGS-TDS-N 12.06 R.B.
Connection cable electronic Electronic EWM2100 1 2 3 5 4 7 8 10 11 6 1. 2. 3. 4. 5. 6. 7. 8. multifunctionsdisplay LCD drum self position (DSP) analogic pressue switch NTC-sensor, Inlet valve with flow-meter-sensor motor, drain pump Power supply 230V heating element door security Electronic EWM2500 1 2 3 4 7 5 8 9 6 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11.
Electronic Module The electronic module, including the μP, controls various functions and is placed in a protective housing. It is the communication interface between the user and the appliance. It consists of: - The option buttons and the multifunctiondisplay LCD. The programselector with 15 or 21-positions. The time display and the alarm identification. The “Start/Pause” button. Functions: Taking data of the selected cycle programs through the module.
2=N 3 = impulse electronic 4=L 5 = electronic J1-2 Door Lock 5 4 3 2 pin Fe magnetic coil PTC bimetal lever make-and-break contact tooth lock washer locking part When closing the lid the door lock gets an impulse from the electronic by contact 3. The impulse feeds the magnetic coil over the PTC resistor. This moves the lever down and the tooth lock washer is forwarded by another tooth. This can be heard by a click. The locking part is unlocked, the lid is closed. When opening the lid, e.g.
DSP (Drum-Self-Position) Control ( check ) the DSP-Function: 1. Remove the side panel, switch on the appliance - Turn the drum to the right position ---> LED on - Turn the drum over the right position ---> LED off 2 Remove the two plugs from the DSP and check the resitance of the reed relay. - Turn the drum to the right position ---> > 0Ω - Turn the drum over the right position ---> 0Ω 3 The drum is still in the right position. Now measure the voltage.
Float switch Micro-switch The float switch is made of a housing with a micro switch and a float body. Function: The float switch is located in the bottom tray. The bottom tray is constructed in a way that the water is gathering in the area of the float switch in case of leaky components (tub, hoses, etc.). The float body comes up and switches a micro switch. This selects the drain pump, the existing water in the tub is drained. The inlet valve is switched off.
Water Inlet Valve for 3-chamber detergent box Main wash Softener Pre wash 6 4 5 3 2 2 1 1 2 3 4 5 6 *) - connection water inlet hose inlet valve, 2-fold hose for pre-wash hose for main wash water distributor hose for fluff filtre Attention! The simultaneous filling through hoses 3 and 4 provides the fill-in through the softener chamber. DGS-TDS-N 12.06 R.B.
Water Distributor Water inlet main wash chamber Water inlet pre wash chamber Main wash chamber DGS-TDS-N 12.06 R.B.
Analogic pressure switch The analogic pressure switch controls the water level in the tub, it is directly connected to the electronic modul. If the pressure switch does not work correctly, the programm in progress is cancelled: 1. 2. 3. 4. 5. 6. 7. 8.
Heating element Connection: Power: Fuse: 230V; 50Hz; 1950W 10A The heating element is supplied with power directly from the control electronics by means of a relay. For security reasons, 2 switching contacts of the pressure switch are connected in series. The switching positions are monitored by control electronics via 2 control lines. 1. 2. 3. 4. Heating element Temperature fuse NTC-sensor Connection Check of insulation resistance with the heating Wash a cycle for approx. 10 minutes.
Heating Circuit The cycle temperature is fixed by the μP depending on the selected program. The temperature control is guaranteed by the μP through the NTC temperature sensor. The temperature sensor reduces its resistance according to the temperature increase. The reduction in the ohmio value of the temperature sensor is detected by the μP; as soon as the selected temperature is reached the power supply to the heating element will be paused. The NTC sensor is integrated in the heating element.
Drain pump / Circulation pump The drain pump and circulation pump is directly controlled via triac from the control electronics. Motor Electronic EWM2100 The motor is directly phase-controlled via triac from the control electronics. Relays K2, K3 are responsible for commuting the sense of rotation. Field switching (if any) is controlled by relay K4. Speed is monitored by tachometer generator g1 and controlled by control electronics.
Motor, Motor control board Electronic EWM2500 These appliances include a 2-pin asynchronous three-phase motor. This motor is directly driven by a special inverter motor electronic system. This changes the frequencies of the rotary current in accordance with the required rotational speed. The motor electronic system is connected with the control electronic system via a control line. Connection: The ohmic resistance of the tacho generator amounts to approx. 119 Ohms.
Drum movements Sek. D55 1/Min. 12 4 12 4 0 55 0 -55 N 55 Sek. 1/Min. 8 8 8 8 0 55 0 -55 E 55 Sek. 1/Min. 3 10 3 10 0 55 0 -55 E 55 Sek. 1/Min. 3 10 3 10 0 50 0 -50 PWL_1 Sek. 1/Min. 40 1 40 1 0 35 0 -35 PWL_4 Sek. 1/Min. 57 1 57 1 DGS-TDS-N 12.06 R.B.
Spin profiles C0 1/Min. FUCS 300 FUCS 450 FUCS 450 650 Sek. x 0 x 0 x 5 0 AS nein nein nein nein nein nein nein C1 1/Min. FUCS FUCS imp FUCS 450 650 850 850 Sek. x x x 30 15 10 60 AS nein nein nein AS AS AS nein C2 1/Min. FUCS FUCS imp FUCS 450 650 850 1000 Sek. x x x 30 20 10 60 AS nein nein nein AS AS AS nein COT_CF 1/Min. FUCS FUCS imp FUCS 450 650 850 1000 1150 1400 Sek. x x x 30 15 5 95 75 110 AS nein nein nein AS AS AS nein nein nein SYN_CF 1/Min. FUCS FUCS imp FUCS 450 650 900 Sek.
Spin profiles CF (Feinwäsche) 1/Min. FUCS FUCS imp FUCS 450 700 900 Sek. x x x 35 5 20 AS nein nein nein AS AS AS CF (Wolle) 1/Min. FUCS FUCS imp FUCS 450 650 850 1000 Sek. x x x 5 1 1 20 AS nein nein nein AS AS AS nein Separater Schleudergang 1/Min. FUCS FUCS imp FUCS 450 650 850 1000 1150 1400 Sek. x x x 10 10 10 10 10 20 AS nein nein nein AS AS AS nein nein nein EASY_IRON_IMP 1/Min. FUCS 450 FUCS 650 FUCS 800 FUCS 900 Sek. x 0 x 0 x 0 x 0 AS nein nein nein AS nein AS nein AS CSR 1/Min.
Function of the FUCS “FUCS” is an English expression and means “Fast Unbalanced Control System” Function: The unbalance control includes 4 phases. These phases are of different duration and have different limits of unbalance. The magnitude of the unbalance is calculated every 300 ms, hereby the magnitude is compared to the fixed unbalance limits, and then it is decided whether the speed will be increased or reduced by 2 1/min. FUCS starts at 55 1/min and ends ideally when reaching 115 1/min.
Balancing after two attempts - Low speed FUCS phase 0 FUCS phase 1 FUCS phase 2 Balancing after the third phase (normal spin-speed) - FUCS phase 0 with spin pulse FUCS phase 1 FUCS phase 2 FUCS phase 3 with spin pulse FUCS phase 1 FUCS phase 2 FUCS phase 3 Normal spin Balancing after the third phase (reduced spin-speed) - FUCS phase 0 FUCS phase 1 FUCS phase 2 FUCS phase 3 with spin pulse FUCS phase 1 FUCS phase 2 FUCS phase 3 reduced-speed spin Unalancing after the third phase - FUCS phase 0 FUCS ph
Foam Detection Anti-foam control is excited via analog pressure switch. Spin-dry phase without foam: Spin-dry phase with little foam: Spin-dry Anti-Foam Pulse with 450 1/Min Spin-dry Pulse with 450 1/Min FUCS FUCS Spin-dry with little foam: When the analogous pressure switch detects foam (45 mm “full”), the spinning cycle is stopped and the drain pump keeps on running until the foam level will be fallen below (15 mm “empty”) and the spinning cycle is continued.
Service Program Fault indication by multifunctionsdisplay LCD Switch off the appliance. Hold buttons 6 and 5 pressed simultaneously and turn the program selector one position to the right. Hold the two selected buttons pressed until possibly a buzzer will sound and/or the LCD will give a light. By the program selector it is possible to interrogate the desired checking function according to the table.
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DGS-TDS-N 12.06 R.B. Type of fault © Electrolux Cable pressure sw itch and electronic Fault has to be for a time longer than 3 sec.
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Type of fault DGS-TDS-N 12.06 R.B. © Electrolux DSP defect - 42 - Pow er supply frequency out of limits EBE Line Safe relay faulty EBF Line Safe "sensing" faulty EB3 Pow er supply voltage too low EB2 Pow er supply voltage too high EB0 EB1 EA6 Drum have blocked in the first ca. 3sec. EA5 Triac for DPS defect EA6 Drum have blocked in the first ca. 30sec.
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Service Program Fault indication by multifunctionsdisplay LCD 0 1 2 3 4 5 6 DGS-TDS-N 12.06 R.B.
Service Program Rapid reading of alarm codes The last alarm code can be displayed even if the programme selector is not in the 10th position (service test mode) or if the appliance is in normal operating mode (e.g. during the execution of an washing programme): - Keep buttons 6 and 5 pressed in together.
Demo-Programm Activate the demo - program 1 2 3 4 5 6 These appliances have a Demo-Mode for demonstration purposes. main electronic EWM2100 main electronic EWM2500 Software Software WBD101.. WCB101.. 1. Access to demo program Switch off the appliance. Keep buttons 6 and 5 pressed in together and rotate the programme selector three positions to the right. Keep both selected keys pressed for about 2 seconds.
Electronic-Test Activate the electronic-test 1 1. 3 4 5 6 Access to the electronic-test - 2. 2 Switch off the appliance. Hold buttons 6 and 5 pressed simultaneously and turn the program selector one position to the right. Keep both selected keys pressed for about 2 seconds. Hold buttons 6 and 5 together and pressed again. Switch off and on the appliance The display indicates „ELE“ The electronic-test it running - Filling till 1. Niveau - Movement with 50 1/min. - Heating up to max.
Operating time Activate the operating time 1 2 3 4 5 6 1. Access to the operating time Switch off the appliance. Keep buttons 6 and 5 pressed in together and rotate the programme selector five positions to the right. Keep both selected keys pressed for about 2 seconds. 2. Adandoning the operating time Switch off the applinace. e.t. 3364 operating time 1. display after 2 sec. 2. display TC3 low TC3 high TC2 DGS-TDS-N 12.06 R.B.
Circuit Diagram Technicl Specifications GENERAL FEATURES WATERSAFETY SYSTEM : Type ................................................................. 110539000 Supply voltage ....................................................... 230 V Dimensions (height, width, depth) ............... 85/40/60 cm Dryclothes loading capacity .................................. 5,5 kg Drum rotation speed (washing/spinning)55/600-1500 r.p.m Intermediate speed ......................................... 1000 r.p.
COLLECTOR MOTOR : Pulley ratio .................................................................. 10,2 Insulation class ............................................................... F Spinning speed ................................................. 1450 r.p.m Winding resistance (1-2) ..................................... 5,44 ohm Winding resistance (3-2) ..................................... 5,44 ohm Winding resistance (1-3) .....................................
Circuit Diagram Wiring Diagram DGS-TDS-N 12.06 R.B.
Circuit Diagram Elementary Diagram DGS-TDS-N 12.06 R.B.
Program cycles Cotton / Coloured 60° ECO (without options) Software WBD101..
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1 DGS-TDS-N 12.06 R.B.
DGS-TDS-N 12.06 R.B. © Electrolux - 59 - 599 52 74 52 2721 2641 2561 2481 2401 2321 2241 2161 2081 2001 1921 1841 1761 1681 1601 1521 1441 1361 1281 1201 1121 1041 2789 2707 2625 2543 2461 2379 2297 2215 2133 2051 1969 1887 1805 1723 1641 1559 1477 1395 1313 1231 1149 1067 985 903 821 739 657 575 493 411 329 247 165 83 1 Wool 40° (without options) 961 881 801 721 641 561 481 401 321 241 161 81 1 Program cycles Software WBD101..
Changes Date Page changed 07.11.2006 13, 27, 30, 36, 45 18.12.2006 13, 27 DGS-TDS-N 12.06 R.B.
