SERVICE MANUAL COOKERS Euro Steam Cooker © Electrolux Muggenhofer Straße 135 D-90429 Nürnberg Germany Fax +49 (0)911 323 1022 Spares Operation Edition: 08.01 Publ.-Nr.
Contents 1. 1.1 General features .................................................................................................... 3 Models .................................................................................................................... 3 2. 2.1 Appliance data........................................................................................................ 4 Dimensions and capacities .................................................................................... 4 3.
1. 1.1 General features Models Marke Electrolux Electrolux Electrolux Electrolux Electrolux Electrolux Electrolux Electrolux Electrolux Electrolux Electrolux Electrolux Electrolux Electrolux Electrolux Electrolux Electrolux Modell EOB998w EOB998k EOB998x EBSL7TC.3 EBSL7TC.3 EBSL7TC.3 EBKSL7TC.3 EBKSL7TC.3 EBKSL7TC.3 EBSL70TC.3 EBSL70TC.3 EBSL70TC.3 EBKSL7GTC.3 EBKSL7GTC.3AL EBSL7GTC.3 EBSL70GTC.3 EBSL70GTC.
2. 2.1 Appliance data Dimensions and capacities Built-in ovens 55 cm Outside dimensions Height Width Depth Depth with open door Total weight, net 59.5 cm 54.8 cm 56.7 cm 100.2 cm 45.0 kg Oven inside dimensions Height Width Depth Capacity 31.5 cm 40.8 cm 40.6 cm 52.0 l Built-in ovens 60 cm Outside dimensions Height Width Depth Depth with open door Total weight, net 59.4 cm 59.2 cm 56.7 cm 100.9 cm 47.0 kg Oven inside dimensions Height Width Depth Capacity 31.5 cm 40.8 cm 40.6 cm 52.
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4. Component data 4.1 The electronic oven control (WOEC control unit) The WOEC central unit consists mainly of display, buzzer, temperature limiter /thermostat ? and microprocessor. This control, which o o o regulates the set temperature via the oven sensor, possibly switches off the food thermometer, is set by the two bit generators and the short-stroke keys, selects the relay board. buzzer microprocessor display Temperature limiter (colour red) temp. temp. temp. Spares Operation 08.01 A. B.
The electronic oven control The display area Symbols service child lock oven functions oven temperature heating phase meat probe cannot be used meat probe cooking duration cooking end timer/minute minder Spares Operation 08.01 A. B.
4.2 Power supply / relay board This board consists of a number of relays, a transformer (1) and other components, which are necessary for the power supply of the relays and the control board. The safety relay (2) is a power relay with 20 A contacts and serves the protection of the power circuit. This board receives the electrical control impulses transferred by the control board, and, according to the impulses received, the concerned heating element resp. ventilator is powered.
4.3 The steam thermostat / relay steam The cooking temperature with steam cooking is between 96 °C and 97 °C. The temperature fluctuations are lower than 1 °C. It is measured by the steam thermostat and maintained automatically by the electronic, in which the steam generator (chapter 4.6) is switched on resp. off. steam thermostat relay steam switching on resp. off of actuators (see principle diagram chapter 8.1 and actuators chapter 4.4) position of the temperature sensor Spares Operation 08.01 A. B.
4.4 Actuators Depending on the set function, the actuators open or close the devaporization valve and the water vapor valve (see table below). total view They are selected by both relays steam. devaporization valve water vapor valve devaporization valve water vapor valve steam cooking closed closed Edevaporization open open conventional closed open The stroke is approx. 6 mm. The zero position of the ram ( 0V ) is the extended state. Spares Operation 08.01 A. B.
4.5 The temperature sensor PT 500 / buzzer / devaporization opening / safety thermostat safety thermostat temperature sensor PT 500 buzzer acoustic indication lack of water in the steam generator (chapter 4.6) devaporization opening + devaporization hose Sound level: 75 dB( A ) Fig.: Electrical resistance of the sensor depending on the ambient temperature Spares Operation 08.01 A. B.
4.6 Steam generator / - cover / fan cover The fan cover Material: chromed brass The steam generator cover Material: chrome steel The cover prevents the steam generator from soiling. The steam generator Material: stainless steel Capacity: 0.7 l Electric power: 1,800W Seat for 2 thermo sensors (Klixons) TR1/ F2: 120 °C signal sound lack of water TR2/ F2: 200 °C steam generator switches off 200 °C Klixon The 200 °C Klixon can be recognized by the unilaterally bent-up tag. Spares Operation 08.01 A. B.
5. Operation of setting and control units 5.1 Operation of the WOEC oven control 5.1.1 Setting the time of day After connecting the power supply, 12:00 flashes in the display. Wait until the display indicates 12:05. 1. 2. Press key for a short time. The digits 12 00 light, : is flashing between the digits. Set the current time of day within 4 seconds using the key or . Otherwise, please press the key anew for a short time. After 4 seconds the flashing signal goes out.
5.2 Setting the oven functions By tapping the key repeatedly it is possible to select the oven functions. The order of functions corresponds to the representation listed below. Lighting Separate setting e.g. for cleaning or preparation of cooking processes and switched on with all functions Steam cooking Steam generator, fixed setting 96 °C. .
Switching on/off the oven 1. Switch on the oven with key . Before setting function, temperature and time, you must always press key . Except: timer A short 3-fold signal sound indicates an error in setting. In this case press key and start anew with key . Oven function and temperature are switched on with the electronic control and switched off manually at the desired time with key or automatically according to the time programme. 2. Switch off the oven with key .
Timer/Minute minder The timer can be used to observe and check cooking durations and procedures in the kitchen, even independent of the oven. It also can be set at the same time with automatic timings. In this case the display shows the timer setting, whereas the automatic settings are running. 1. 2. Press key . The timer symbol and the time indication :00 are flashing in the display. You can set timings from 1 minute to 9 hours 59 minutes using keys or .
Setting the cooking duration 1. 2. Press key . The display shows 00, : and the symbol are flashing. Set the desired cooking duration using keys or . For the cooking duration you can set times between 1 minute and 9 hours 59 minutes. The display shows the remaining cooking duration and the symbol lights. Example: Current time 11.15, preparation time 45 minutes. Press key and set 00.45 using the keys , the oven is operating for 45 minutes.
Setting the switch-off time 1. 2. Press key . The display shows the current time of day, : and the symbol are flashing. Set the desired switch-off time using the keys or -. The switch-off time cannot be set beyond 24 hours. The display shows the switch-off time and the symbol lights. Example: Current time 11:15, the dish should be ready by 12.00. Press key and set 12.00 using the keys , the oven is in operation until 12.00.
Switch-on and off automatic Programming, which switches on the oven automatically at a later time and switches the oven off again automatically after the cooking duration has run down. 1. 2. 3. 4. Press key . The display shows 00, : and the symbol are flashing. Set the desired cooking duration using the keys or Now press key . Set the desired switch-off time using the keys or . Example: Current time 7.30. Preparation time 45 minutes, the dish should be ready by 12.00. - Set 00.45 using key and 12.
Steam-cooking programmes Important! The steam-cooking programmes must be set by the automatic programme cooking duration or switch-off time. Due to the automatic approx. 5-minute devaporization at the end of the cooking duration and due to the heating time of approx. 2 minutes, settings below 10 minutes have little effect. During the devaporization the door can steam up easily. During steam operation use only the grates. When opening the door, steam is still escaping from the hot dishes.
Interval cooking The permanent change from 75% hot air to 25% steam goes automatically. 1. 2. 3. 4. Fill approx.0.7 litres water into the water drawer in the control panel. The water storage is sufficient for approx. 1 hour. Switch on the oven with key . Select the function interval cooking with key and set the intended temperature using the keys or . Press key or key and set the desired cooking duration resp. switch-off time using keys or . Proceed as with steam cooking. Spares Operation 08.01 A. B.
Meat probe Cooking with the core temperature automatic The meat probe is to measure the temperature in the core of the dish during cooking. When the set temperature has been reached, the oven will switch off automatically. 1. 2. Put the tip of the meat probe in the centre of the thickest part of the cooking food and put baking sheet, frying dishes or grill grate into the oven, Put the connector of the meat probe up to the handle into the plug-in jack in the right sidewall of the oven and close the oven.
Child lock The oven control can be protected against unintended switching on or adjusting by a safety lock. When the child lock activated, playing children cannot do any settings with the appliance, which may lead to endangering. Use this feature even with longer absence. The child lock can only be activated when the oven is switched off. Activation of child lock When the child lock is activated you have to press the key child lock simultaneously with the setting processes.
5.3 Heatable drawer You can preheat dishes in it. 1. 2. Switch on the appliance with key and the drawer heating with key . Pilot lamp 12 is on. The temperature is regulating automatically. At the same time you can use an automatic programme; oven function and drawer heating are switched together. 3. Switch off the drawer heating with key , or the drawer heating and appliance with key . Spares Operation 08.01 A. B.
6. Technical equipment / general information 6.1 Fan after-running / appliance cooling When the appliance has switched off, the housing fan continues operating, until the temperature has sunk below 200° C. In case of less than 200° C, the housing fan is running approx. 10 minutes. The remaining heat is indicated until the temperature has fallen to 40° C. 6.2 Setting time 4 seconds After switching on and after all settings, the next setting step has to start within 4 seconds.
7. Fault diagnosis / What to do when ...? 7.1 Problems when baking 3UREOHP Baking or frying good is not swelling up properly 3RVVLEOH FDXVH wrong temperature setting 0HDVXUH Check the set temperature in accordance with the information from the table baking or frying good does temperature too low Increase temperature setting. not get brown Check the cooking condition, possibly reduce time. wrong material of baking tins Use only dark baking tins with upper/lower heat.
7.3 Service test Test routines and their use The control is equipped with several test routines which can be run partly manually or are running automatically in the background. Safety switch-off The appliance is equipped with a safety switch-off which leads to an independent switch-off of the appliance, when with different temperature settings the assigned time intervals are exceeded without any changes of functions or temperature.
Routine 2 see basic setting 1 5 1 in red relay number 2 white routine number By pressing the minute minder key you can switch on resp. off the particular relays of the relay unit in this programme. By pressing the key COOKING DURATION and COOKING END simultaneously you can select the corresponding relay, max. 10, less depending on covering. ATTENTION! The switching-on time should be short, as neither cooling fan nor hot air ventilator are running and too long switching-on times could lead to damages.
Routine 4 see basic setting 1 5 error code red 000 4 white routine number When the power supply is interrupted after the detection of the malfunction, the information is cancelled and with the execution of the test routine no. 4, the error code 000 appears. If a malfunction has been detected, but the reason for that malfunction does not exist any longer (passing malfunction), as the temperature dropped resp.
Routine 5 see basic setting 1 5 This routine starts a run-through in the display, where all symbols and particular bars of the 7-segment display are test. Routine 6 see basic setting 1 5 temperature code 012 red 6 white routine number This routine shows the temperature, which is measured by the limiter on the central unit, in a hexadecimal code (see tables).
Trouble shooting The trouble shooting is eased by error code test routines. Troubles, which do not represent a direct danger for the user, are not detected by the control, e.g. disconnected heating elements. Despite this test routines are a help for the trouble shooting, even in the case they do not detect the malfunction.
Spares Operation 08.01 A. B. - 32 - Electrolux Therma, 230 V, without drawer heating K68 K69 K70 8.
Spares Operation 08.01 A. B.
Spares Operation 08.01 A. B.
Spares Operation 08.01 A. B. - 35 - K60 K61 K62 K64 K65 K66 K68 K69 K70 WOEC A1 A2 B2 E1 E2 F1 F2 F2 H9 K1 K2 M1 M2 R1 R2 R3 R4 R5 R17.
8.5 Description of function After switching on, the relay K60 closes and the display shows the oven symbol. At the same time the oven lighting goes on. The cooling fan (relay K61) is switched on with a delay of three minutes.
9. Service information 9.1 Removing the two-part casing cover Unscrew both fixing screws right and left. Take off the front half of the cover. 9.2 Disassembly of switch panel Draw off the clipped handle of the water drawer. Spares Operation 08.01 A. B.
The switch panel is fixed by four springs, two each at the right and left side of the panel support. Grasp the switch panel right and left and draw it off horizontally. Spares Operation 08.01 A. B.
9.3 Disassembly of WOEC control unit The WOEC control unit is hinged at the bottom at the panel support and fixed by two locking hooks at the upper side right and left each. Press both locking hooks down carefully and lift them out from the panel support towards the inside of the appliance. Spares Operation 08.01 A. B.
9.4 Disassembly of power supply Unscrew the four fixing screws. After you have drawn off the lines it is possible to remove the power supply from the inside of the appliance. Spares Operation 08.01 A. B.
9.5 Disassembly of steam generator At the bottom side of the oven there is a service opening for the disassembly of the steam generator, which can be opened by removing the four fixing screws. Spares Operation 08.01 A. B.
Loosen the ground wire connection and draw off the lines of both Klixons and the heating element. Spares Operation 08.01 A. B.
Remove the water inlet at the steam generator. Spares Operation 08.01 A. B.
Disassemble both Klixons by removing the upper and lower fixing screw. In the oven muffle there are six boreholes, through which the stud bolts being at the steam generator are stuck. The steam generator is fixed firmly by means of a bolster and six hex nuts. Unscrew the six fixing screws. Spares Operation 08.01 A. B.
Loosen the fixed position by hitting firmly on the bottom of the steam generator with a rubber hammer. Now the steam generator can be removed towards the oven cave. Spares Operation 08.01 A. B.
Spares Operation 08.01 A. B.
9.6 Disassembly of temperature sensor / steam thermostat Remove the back casing cover by unscrewing the fixing screws. Spares Operation 08.01 A. B.
Disassemble the cooling fan by removing the right and left fixing screws. The seat of the temperature sensor is below the air duct next to the steam valve. It is held by a rubber collar, from which it can be removed without disassembling further components. Spares Operation 08.01 A. B.
9.7 Further information - As with the necessary mechanical processes there is the danger of injury by sharp sheet metal parts, it is recommended to put on safety gloves. - When you get a spare part with new seals when exchanging defective components, it is absolutely necessary to exchange these seals too. - The installation of the appliance (assembly and electric connection) is only to be made through specialised stuff.
