Electrolux Built-in appliances Service Manual Download Page 1

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SERVICE MANUAL

Muggenhofer Straße 135
D-90429 Nürnberg
Germany

Fax +49 (0)911 323 1022

DGS-TDS-N

Publ.-Nr.:

599 518 252

685

05.09

Edition:

COOKING

Built-in appliances and

floor-mounted stoves

with „RHEA“ input

electronics

Summary of Contents for Built-in appliances

Page 1: ...trolux Distriparts Muggenhofer Straße 135 D 90429 Nürnberg Germany Fax 49 0 911 323 1022 DGS TDS N Publ Nr 599 518 252 685 05 09 EN Edition COOKING Built in appliances and floor mounted stoves with RHEA input electronics ...

Page 2: ...d 19 4 1 3 Temperature sensor PT500 20 4 1 4 Door locking systems 21 4 1 4 1 Door locking system standard 21 4 1 4 2 Door locking system motorics with door switch light 23 4 1 5 Oven Input Module 24 4 1 6 Temperature Time Predetermined Level Transducer 25 4 1 7 Door switch for the light 25 4 1 8 Light bar in the control panel 26 4 2 Functional parts Cooking setting control 27 4 2 1 Power controlle...

Page 3: ...interface You also have to be careful with those electronics delivered as spare parts which have to be put out of the ESD protective package only after a potential compensation discharge of possible statical electricity If a potential compensation with an existing static electricity is not executed it does not mean that the electronic is demaged directly Consequential damages may result due to the...

Page 4: ...ions Functions 2 1 Illustration of the input electronics UI RHEA 2 2 Button and display layouts of all appliance groups countries and brand Button layout for all built in appliance groups of the AEG brand Germany Export UK Button layout for all appliance groups of the Arthur Martin Elux brand with Pyroly se function or catalytic cleaning Button layout for all appliance groups of the Arthur Martin ...

Page 5: ...rotary and shuttle not analog layout Time Temp 1 2 3 4 1 8 3 4 5 1 9 4 10 1 7 3 4 5 1 6 3 4 5 Button layout for floor mounted appliances of the Electrolux brand with meat thermometer Button layout for built in appliances of the AEG and Voss brands with meat thermometer Button layout for floor mounted appliances M2 UK Button layout for built in appliances of the Electrolux and Juno brands with Pyro...

Page 6: ...ction Basic prerequisites Power supply voltage is connected No oven function selected If the appliance is equipped with a Main Switch then this must be activated To activate and deactivate the child safety function the MODE button Timer button must be activated together with the Minus button or with appliances featuring a Temperature Selection Switch this must be put into the Minus position when a...

Page 7: ... lamp back wall Türverriegelung Power W oven function suggested temperature Boost 1900 1000 1000 1900 40 25 40 5 Pos 0 OFF Pos 1 lighting X 40 Pos 2 150 A X X X X X X 3005 Pos 3 top bottom el 200 A X X X X 2065 Pos 4 180 A X X X X X 3005 Pos 5 300 X X X X 2965 Pos 6 30 X X 80 Pos 7 150 X X X 1065 Pos 8 Pyro2 2 diff Durations X X X X X X 2930 Manual booster A X X X small loads Watt heating elements...

Page 8: ...g fan oven lamp back wall oven function suggested temperature Boost 1900 1000 1000 1900 40 25 40 Pos 0 OFF Pos 1 150 A X X X X X X Pos 2 top bottom el 200 A X X X X Pos 3 180 A X X X X X Pos 4 300 X X X X Pos 5 300 X X X Pos 6 30 X X Pos 7 150 X X X Manual booster A X X X small loads Watt heating elements Watt Power W current ampere W 3005 13 1 2065 9 0 3005 13 1 2965 12 9 1965 8 5 80 0 3 1065 4 6...

Page 9: ...g elements Watt small loads Watt Brand Market Arthur Martin Oven class Circulated w ith hot air and w ith pyrolytical cleaning Electronic OVC 1000 top grill element bottom element cooking fan cooling fan oven lamp back wall Motor Grillspieß Türverriegelung oven function suggested temperature Boost 2300 1000 40 25 40 40 5 Pos 0 OFF Pos 1 180 X X X X Pos 2 180 X X X X X Pos 3 200 X X X X Pos 4 250 X...

Page 10: ...Power W current ampere W 40 0 2 2505 10 9 2105 9 2 3505 15 2 2005 8 7 1965 8 5 2965 12 9 1065 4 6 2970 12 9 Brand Market AEG Century1 Oven class w ithout pyrolytical cleaning Electronic OVC 1000 grill element top element bottom element rear element cooking fan cooling fan oven lamp back wall oven function suggested temperature Boost 1900 1000 1000 1900 40 25 40 Pos 0 OFF Pos 1 lighting X Pos 2 150...

Page 11: ... X 2930 Manual booster A X X X small loads Watt heating elements Watt current ampere W 0 2 9 2 9 0 13 1 8 5 0 3 4 6 12 7 Brand Market AEG Export Oven class Perfect1w ithout pyrolytical cleaning Electronic OVC 2000 grill element top element bottom element rear element cooking fan cooling fan oven lamp back wall oven functions suggested temperature Boost 1900 1000 1000 1900 40 25 40 Pos 0 OFF Pos 1 ...

Page 12: ...ested temperature Boost 1900 1000 1000 1900 40 25 40 5 Pos 0 OFF Pos 1 180 X X X X Pos 2 top bottom el 200 A X X X X Pos 3 190 X X X X X Pos 4 120 80 X X X X Pos 5 200 X X X X X Pos 6 250 X X X X Pos 7 30 X X X Pos 8 Pyro2 2 diff Durations X X X X X X Manual booster AUTO A X X X small loads Watt heating elements Watt Power W current ampere W 2105 9 2 2065 9 0 3005 13 1 2105 9 2 3005 13 1 2965 12 9...

Page 13: ...vity temperature of the muffle is approx 500 C A max selection of three pyrolysis durations P can be made per appliance class and equipment Pyrolysis duration heating duration P1 Heatingperiod 150min P2 Heatingperiod 120min P3 Heatingperiod 90min Note In appliances which are equipped with two pyrolysis durations P2 corresponds to the pyrolysis duration P3 3 2 Pyrolitical cleaning Explanation end o...

Page 14: ...perature of the muffle of approx 130 C it switches off Caution deviation with floor mounted appliances 3 3 High speed heating Explanation Explanation Quick Heating means reaching the selected oven temperature as quickly as possible After reaching the oven temperature it switches back to the originally selected oven function heating element configuration The Quick Heating function is displayed depe...

Page 15: ...f the cooking zones are not switched off after a certain period of time or the temperature not changed they switch off automatically The temporal cutoff depends on the set cooking level Putting into operation after a safety cutoff Switch off appliance or set selection switch to the 0 position Note The safety cutoff is cancelled when the clock function duration or end has been set Furthermore it is...

Page 16: ...or components This controls the electronic control unit using a personalized program The desired functions are activated using two or three push buttons 1 Programming connection 2 Power electronics OVC2000 connection 3 Power electronics SOEC OVC1000 connection 4 Sensor button connection optional 5 Rotary Shuttle input module connection The illustration depicts the RHEA input electronics in an inst...

Page 17: ...rve in the control of the appliance It receives the electrical control impulses transmitted by the input electronics In accordance with the received impulses the desired heating element or small consumer is supplied with electricity For wiring diagram see chapter 7 Installation position is on the rear side of the appliance After removing the rear housing panel the power electronics are accessible ...

Page 18: ...nts power electronics and plastic box are also a replacement part unit see Ill Please refer to Chapter 7 for connection designations and possible measuring points Fig assembly situation Fig Spare part OVC2000 Fig Powerboard OVC2000 wired in the appliance 4 1 2 2 Power electronic OVC2000 Connections for meat thermometer Temperature sensor door lock telescopic bars data link Power supply 50 60Hz 230...

Page 19: ... elements depending on the respective software version of the different models and four triacs to control the low power elements oven illumination fan All the functions of the board are controlled by an integrated microprocessor The following elements can also be connected to the power board if necessary steam control board and door locking device for the pyrolysis function The elements triggered ...

Page 20: ...l board The sensor is provided at the rear of the appliance It is used to transmit to the electronic systems the values for cyclic heating the radiators until the selected temperature is reached switch off the radiators in case of overheating of defective sensor switching ON OFF the cooling fan Fig Temperature sensor Fig Electrical resistance of sensor depending on the ambient temperature ...

Page 21: ...elements which move a bar into position which then either blocks or releases the lock lever at the baking oven door The system functions during the pyrolysis process independent of the electrical voltage The door lock is switched on at a temperature of the muffle centre of gravity temperature in centre of baking oven of 312 C Unlocking is at a temperature of approx 180 C via a Klixon f11 in wiring...

Page 22: ... 10 seconds and blocks the lock lever mechanically The door cannot be opened At the same time the internal contact B opens and disconnects the lock path The switch contacts 33 34 close and signal that door lock is completed The electronic signal completes the lock signal Internal contact C closes For unlocking a voltage of 230 V must be applied to contacts 2 and 3 The bar A moves backwards and rel...

Page 23: ... EN Fig Door locking system as complete component Drive motor Curve pane Double micro switch Above Lock Below Oven lighting switch Sliding micro switch Lighting Sliding door locking system 4 1 4 2 Door locking system motorics with door switch light ...

Page 24: ...movements in serrated 40 steps Each 40 step means a changed resistance level at the printed circuit contacts see automatic logic diagram The signals of the input module received by the User Inter face are communicated to the power board by data transmission 4 1 5 Oven Input Module Arretierung contacts of conductor plate Hauptschalter ...

Page 25: ...his negative position decreasing If the predetermined level transducer is released after the level needed and wished has been reached it will spring back to the initial position The signals received will be accepted and processed by the RHEA User Inter face 4 1 6 Temperature Time Predetermined Level Transducer Switch axis Electrical terminals 4 1 7 Door switch for the light When opening the door o...

Page 26: ...the left and on the right respectively The installation occurs in the truss of the control panel The control panel must be removed in order to be able to deinstall the light bar 4 1 8 Light bar in the control panel The activation of the light bar occurs through a activation electronics that is hafted on the lower surface of the front cover It provides the light bar with a voltage of 7V 18mA ...

Page 27: ... via the bimetallic contact P 1 2 The input voltage of 230 V is applied here Depending on the position of the knob this contact determines how often the hot plate is switched on or off during a certain unit of time by cycling the maximum heating power 230 V or 0 V between contact 2 and 4 refer to performance characteristic Continuous operation at max heating power is hot plate 9 The power characte...

Page 28: ...OC2000 and Input module LED display 3d view description of connection Attention The HOC2000 input electronics also consist of ESD sensitive components Fig input electronic HOC2000 and Input module in installed condition Input electronic HOC2000 Dual circuit heating element Dual circuit regulator ...

Page 29: ...make contact 1 1a of the cooking zone switch input module The make contact is already closed from the first switching step This corresponds to a rotation of 30 see wiring diagram Any other switching step approx 18 results in a change of a resistance value which is transmitted by the conductor plate via data link to the HOC2000 user interface So the input module works like a potentiometer Behind ev...

Page 30: ...he type of appliance Voltage 230V Frequency 50Hz 60Hz Max working temperature 85 C InformationA The power board is marked with the variant number the production date week year The various plug tags BRxx and relays Rxx are specified on the board These specifications can also be found on the wiring diagram Also on the power board there is a safety temperature limiter which stops the power supply and...

Page 31: ...iance is at the right side wall of the housing For disassembly of the power board you first have to remove the housing lid Afterwards you can unscrew both screws which fix the unit power board and plastic housing from the outside of the appliance Note A built in cooker must be removed completely from the built in cavity for disassembling the power board ...

Page 32: ...e fuse Notes for wiring diagram see chapter 7 Deviations possible with floor mounted stoves 5 2 Fan after running The cooling fan switches on automatically when putting the appliance into operation First it is in operation to keep cool the appliance surfaces After the oven was switched off the fan continues running to cool the appliance and then switches off automatically at a centre of gravity te...

Page 33: ...ing system are provided with a microswitch Dieser Mikro schalter befindet sich an der linken äußeren Seite der Komponentenplatte Only with attached oven racks not with slide in grids the microswitch interrupts a switch contact which prevents an activating of the pyrolytic function Note for wiring diagram see chapter 7 ...

Page 34: ...e if necessary F5 Clotted heating element relay contacts on the power electronics Replace power electronics F95 Temperature alarm at power electronics resulting in F6 Test built in situation of the ventilation channel and the function of the cooling fan F96 Temperature alarm at power electronics resulting in F6 Test built in situation of the ventilation channel and the function of the cooling fan ...

Page 35: ...d by means of an ohmmeter The resistance of the temperature sensor should be 500 600 ohms at room temperature Make sure to measure the insulation resistance between the metallic housing and each connection terminal The resistance should be higher than 2 MOhms Fig Measuring the temperature sensor 6 3 Demo mode Notprovided 6 4 Factory test door lock test Notprovided ...

Page 36: ... 36 DGS TDS N 05 09 A B Electrolux 599 518 252 EN 7 Wiring diagram measuring points 7 1 Connection Point Overview ...

Page 37: ... 37 DGS TDS N 05 09 A B Electrolux 599 518 252 EN 7 2 Example circuit diagram OVC 1000 ...

Page 38: ... 38 DGS TDS N 05 09 A B Electrolux 599 518 252 EN 7 3 Example circuit diagram OVC 2000 ...

Page 39: ... 39 DGS TDS N 05 09 A B Electrolux 599 518 252 EN 7 4 Example circuit diagram SOEC ...

Page 40: ... 40 DGS TDS N 05 09 A B Electrolux 599 518 252 EN 7 5 Example circuit diagram Prisma ...

Page 41: ... 41 DGS TDS N 05 09 A B Electrolux 599 518 252 EN 7 6 Example circuit diagram HOC 2000 ...

Page 42: ... 42 DGS TDS N 05 09 A B Electrolux 599 518 252 EN 7 7 Operative Equipment Overview ...

Page 43: ... 43 DGS TDS N 05 09 A B Electrolux 599 518 252 EN Changes Pages 34 Chapter 6 1 changed ...

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