SERVICE MANUAL COOKING - McCulloch Spares, Parts
Contents
1. ring element power controlled 75 timecycle non steam BS01 temperature controlled with oven temp Sensor 1 02 E _ Bud temperature set temp sensor offset default 180 C changeable 50 max indication yes exhaust activated DUR minus 2 min desteam activated last 2 min without exhaust Cooling fan speed DGS TDS N 05 09 A B O Electrolux sfs 599 523 463 EN 4 Component data installation situation dismantling 4 1 View of the open appliance Top view Rear view DGS TDS N 05 09 A B O Electrolux 8 599 523 463 EN 4 2 The Avantgarde input electronics In addition to diverse semi conductor modules the Avantgarde input electronics mainly includes a LCD display and a microprocessor This controls the electronic control unit via a personalised pro gram The required oven functions are entered via a so called touchboard Fig 1 Fig 2 Fig 3 Electric data 5V supply voltage Operating current 50mA for the electronic max 110mA for LCD max 150mA for touch incl Lighting The user interface is positioned firmly in a plastic housing E box The whole unit is locked in the panel support After pressing in the notch Fig 1 and drawing it afterwards to the right side of the appliance Fig 2 the user interface can be removed backward in direction of the appliance s interior Fig 3 Touch board stuck with switch panel Foil conductor At works the touch board2. baking oven is measured by a temperature sensor type PT 500 for appliances with control 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 O 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 C Fig Electrical resistance of sensor depending on the ambient temperature DGS TDS N 05 09 A B O Electrolux afo 599 523 463 EN 4 6 The steam generator Fig 1 Fig 2 The steam generator is siutated in the centre of the oven floor fig 1 To remove the steam generator the appliance must be laid onto the side panel There is a cover on the housing floor service opening fig 2 which is screwed in position with six screws These screws must be loosened in order to access the steam generator and the two temperature sensors Fig 3 Fig 4 Fig 5 The steam generator temperature controller 120 170 C unit figs 3 4 is held with eight hexagon nuts fig 5 which must be loosened before the component can be removed in the direction of the appliance interior Temperature controller 120 C Signal tone lack of water f3 2 in the circuit diagram Temperature controller 170 C Deactivation steam generator f3 1 in the circuit digram Heating element performance 1500W Wate
3. peeds uDip 914011998 ssej9 u9AQ JIL pueg 599 523 463 EN DGS TDS N 05 09 A B O Electrolux 3 2 Steam wet Elements temperature controlled steam element Elements switched on cooking fan cooling fan light actuator exhauste k actuator desteam lt 4 5 Min 10 Min Temperature steam element controlled with 2 temp sensor offset 23 C default a EEE 4 changeable 50 96 C 50 95 step 5 and 96 C Led indication yes temperature set lemp sensor offset Time default 30 npin l changeable between 6 min and dur_max v indication st Process time bo Di m Specials exhaust activated DUR minus 5 min desteam activated last 5 min without exhaust 2 Cooling fan speed 1 steam element off last 5 min 3 3 Steam hot Toven 110 C Toven gt 110 C Elements temperature controlled steam element A ring element rn EM BRL O HE SL ee ee ee ee ee zi Elements switched on cooking fan cooling fan light D 1 pS Jj T LH SAA actuator exhauste ll 00 100 0 actuator desteam Toven lt 110 Toven gt 110 Temperature Specials steam element power controlled 25 tigpecycle non ring 5e hit 2 81 BK02 temperature controlled with 2 temp sensor l Minl 10 Min max temperature 94 amp tr uffsec 78 6 7 offset 18C a L L
4. positions of the Selection and Minus keys as these have to be pressed once more in order to deactivate the Demo Mode but it is possible that these arte not visible depending on the date of manufacture and software version DGS TDS N 05 09 A B Electrolux 217 599523 463 EN 6 2 Demo Mode input electronic Avantgarde 6 2 1 Activating deactivating Version a EIN SCHNELL AUSWAHL Erro Ed Fig 1 Tr EX di Ld F gs E I FJALLI PL Rd Be El TM m B J as Fig 2 ER someta e Egza d QQ 1 H EN Scie AUS ALS A I Ad Fig 3 DGS TDS N 05 09 A B O Electrolux 18 599523 463 EN 6 2 2 Activating deactivating Version b otart position The appliance must be switched off Display Time fig 1 Fig 1 Operating step 1 Press the main switch for 5 seconds fig 1 the appliance switches itself ON and then OFF again Display Standby fig 2 Time fig 3 Background illumination for 10 seconds after releasing the main switch Acoustic signal 1x Beep as confirmation Operating step 2 Simultaneous pressing of the two buttons Timer and Minus for 2 seconds fig 4 Acoustic signal 3 x Beep as confirmation Fig 4 Jo EE Tc eed ue I Free green Operating step 3 owitching the appliance on with the main switch Display active Demo Mode gt Time fig 5 even if the appliance is switched off dea
5. Electrolux SERVICE MANUAL Distriparts COOKING Steam oven with Avantgarde User Interface O Electrolux Distriparts Publ Nr Muggenhofer StraBe 135 599 523 463 D 90429 N rnberg 685 Germany EN Fax 49 0 911 323 1022 DGS TDS N Edition 05 09 Table of contents 1 ESDselectrostatic discharge sisi 3 2 Sofware specifications FUNCIONS esses veau qe EH ea dni e uS nun 4 2 1 Illustration of the input electronics Ul Avantgarde occccccoccncccoccnccnoconononcononnnnnnonnnnnnonanonnos 4 2 2 Button Ene display zv OU itc T 4 2 9 MAIN teatuires Ol oDerallODisni casetas uctasb cinia assai Gum ai 5 2 39 1 Clock setting following network reset ss 5 2 0 2 Electronic child saf TUNCION aa ee een 5 3 FUNCUONS OL APBI ANGE EM TEE D 3 1 Oven functions capacities and small consumer appliance specific 6 3 2 SA WE THT 7 3 9 A A E ae ry 7 4 Component data installation situation dismantling oocccccocnicocnnncconncononinononcnncnnnnnnnos 8 4 1 View of the open appliance ae een 8 4 2 The Avanigardeinputeleetronies titi 9 4 3 Power electroni OV O20000 rr 10 4 4 The thermal cutouts actuators is 11 4 5 Temperature Sensor PT S00 Sn nn a a ed tee a ETEA 12 4 6 Hye Tn generalo m tM 13 4 7 Detailed presentation of the steam system 14 9 Technical equipe TT E UT 15 5 1 Fan antenna IE 15 5 2 Measure against wrong electrical connection se eee ee e eee 15 9 9 Safety function safety cutoff of
6. ctivated Demo Mode gt none fig 6 A EIL uid o n US HE TIN q p J P Fig 5 DGS TDS N 05 09 A B Electrolux 19 599523 463 EN T Wiring diagram measuring points T 1 Connection Point Overview OVC 2000 meat probe ru GZ Fa door lock temp sensor HOC 2000 con board user interface HEATER MAIN lun Mei liaa 15T ul Br13 WEN 1 BR 4p T STIN k Phase HB L DGS TDS N 05 09 A B Electrolux 20 599523 463 EN 7 2 Example circuit diagram steam oven with Avantgarde UI B9820 4 E S s E E d al j Bure EE e Re II 3 natal Rertz Retin Rats Dd TR Aan Reta E T GENERE IE nu Fl ha x L a d Tl 3 Te Ib op IH i c DR Les LN I TY a hi IET au 188 sit B ALTI r DE ml id C r DGS TDS N 05 09 A B O Electrolux 221 599 523 463 EN 7 3 Operative Equipment Overview 599523 463 EN 22 DGS TDS N 05 09 A B O Electrolux Changes Pages 17 Chapter 6 1 changed DGS TDS N 05 09 A B O Electrolux 03 599523 463 EN
7. eating is situated next to the OVC2000 powerboard The measured temperature value upon deactivation amounts to 220 C f2 1 and f2 2 in the circuit diagram DGS TDS N 05 09 A B O Electrolux 16 599523 463 EN o Fault diagnosis What to do if Alarmmanagement Faultcodes e Alarmmanagement Powerboards OVC2000 i Description of fault Fault repair Internal error replace power electronics door cannot be locked Test door locking system door cannot be locked door cannot be unlocked Test door locking system and unlocking thermostat software error Execute network reset by disconnecting the appliance from the electricity supply and restarting Test temperature sensor replace if necessary Test temperature sensor replace if necessary Clotted heating element relay contacts on the Temperature alarm at power electronics resulting Test built in situation of the ventilation channel and the function of the cooling fan Temperature alarm at power electronics resulting Test built in situation of the ventilation channel and the function of the cooling fan Power electronics temperature too high Test built in situation of the ventilation channel and the function of the cooling fan F7 Faulty electrical connection only in appliances Correctly connect the appliance and re start with Prisma power electronics No connection between power electronics and Check connection line replace electronic systems if Micro processo
8. is stuck directly onto the switch panel Even in the need of replacement the switch panel and the touch board form one unit It is provided with nine sensors which transmit the received impulses to the user interface This happens via a data link in form of a foil conductor DGS TDS N 05 09 A B O Electrolux 9 599523 463 EN 4 3 Power electronic OVC2000 Connections for Relay for meat thermometer door lock Temperature sensor lighting door lock fan moto telescopic bars data link Power supply Relay for 50 60Hz 230V AC all pole cutoff Fig assembly situation Fig Spare part OVC2000 The power electronics are located on the rear side of the appliance and are accessible after removing the housing rear panel The power board is installed in a so called functions box made of plastic These two components power electronics and plastic box are also a replacement part unit see lll Please refer to Chapter 7 for connection designations and possible measuring points DGS TDS N 05 09 A B O Electrolux 10 599523 463 EN 4 4 The thermal cutouts actuators Thermal trigger cooking steams 1 Thermal trigger Devaporizing 2 FT SS j len en s The nominal lifting distance is 6 mm for both of the actuators Chapter 3 describes which actuator is active when DGS TDS N 05 09 A B O Electrolux 11 599 523 463 EN 4 5 Temperature sensor PT500 The temperature in the
9. oven se 15 5 4 Temperature safety device iii 16 6 SIHIR zione TE pet todo Mist c 17 6 1 Alarmmanagement Faultcodes 17 6 2 Demo Mode input electronic Avantgarde VU 17 6 2 1 Activaung aeactivalirig Version asii aia 17 622 Aclivaung deacltivatng Versi n 1 lt nine 18 T Wiring diagram measuring points eee eee eee ee e eee 19 7 1 GOnmection Poelnt OVEN VI GW er es 19 7 2 Example circuit diagram steam oven with Avantgarde UI B9820 4 20 7 3 Operative Equipment Overview sisi 21 o SEO MM EI teu MAL M D M SUE NEM 22 DGS TDS N 05 09 A B O Electrolux ae 599523 463 EN 1 ESD electrostatic discharge As the single electronic interfaces are not protected internally against statical electricity and are partially open you must pay attention to that in case of a repair there will be a potential compensation via the housing of the appliance touch it in order to neutralize a possible charging and to prevent a damaging of the affected electronic 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 damaging of internal str
10. ply 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 Caution the child proof lock remains activated even when there is a voltage drop DGS TDS N 05 09 A B O Electrolux 5 599523 463 EN lance Functions of appl 3 p qx x x E TESTER x G puc E o OX x a Ox qx p d O o c S jou ios d x BEE TEE AA MO XX 2 zv oo X x 9 J x J X o Lo so sor x x TAO ESAS o te osoz x x x p 9 gt 1 a AA A X E aR E cn mo cn oj E oe oee x x sd D Lee joe x x x X c 6 oo x x x for J AR x Oe esk e EEE O ARA RA xe b X zs oso x x x Jj x x x S Il rw g x Xx x x x KT Ko E vu o x x x x x x x o ru joe x x x x x X E Ld dE OS E HE o Ll se se se or oost oos ooor 0001 M aduwe M Jamod 24312 Jem yoeq ue Ue Joyesaueb juauaja juauaja juauaja G JUSJIno due uano due uno Duiooo Bulyooo weas Je UJOHOQ doi 2 M Speo ews M sjuawaja Buljeay Q o 7 c 9 pu o c rw c D 2 O M co jJuauaja IL 000C9A0 WESIS JAHVOLNVAV OAV enueuu soog Buneay
11. r capacity 0 7l DGS TDS N 05 09 A B O Electrolux 13 599523 463 EN 4 7 Detailed presentation of the steam system DGS TDS N 05 09 A B O Electrolux se 599 523 463 EN 5 Technical equipment 5 1 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 temperature of the muffle of approx 120 C 130 C The post operative ventilation is controlled via the electronics Note for wiring diagram see chapter 7 5 2 Measure against wrong electrical connection Not provided 5 3 Safety function safety cutoff of oven If the oven is not switched off after a specific period of time or if the temperature is not changed then it switches off automatically The oven switches off at an oven temperature of 30 120 C 12 5h 8 5h Putting into operation after a safety cutoff Press any button Note The safety cutoff is cancelled when the clock function duration or end has been set Furthermore it is not active with the functions low temperature cooking bio cooking DGS TDS N 05 09 A B O Electrolux 15 599523 463 EN 5 4 Temperature safety device temperature safety device The double temperature fuse which deactivates all of the pols in case of overh
12. r resets itself independently Execute network reset by disconnecting the appliance from the electricity supply and restarting Triac on power electronics defect Activate Main Button select an operation modus with hot air wait for cooling ventilation start replace power electronics again in the event of an error report following approximately 20 seconds Meat skewer sensor without contact or short Check meat thermometer also check bushing and circuited wiring if necessary if all this OK replace power electronics Temperature sensor alarm for steam generator Test temperature sensor replace if necessary Temperature sensor of steam generator without Test temperature sensor replace if necessary Internal electronics error Replace power electronics software error Replace input electronics Internal electronics error Replace input electronics Combined alarm Pyrolytic cleaning cooking zone Replace input electronics g 3 D lt Disconnect appliance approx 10 sec from the supply mains After the renewed connection time of day is lit the display indicates 12 00 Now actuate the selection key afterwards activate the demo mode by pressing together with the selection and minus key simultaneously within 2 sec For deactivating the demo mode please proceed in the same order The active demo Mode is confirmed by the time symbol in the display When activating the Demo Mode please make a mental note of the
13. uctures which arise only in case of load through temperature and current Endangered are all assembly groups which are provided with control entries wire paths lying open and free accessible processors DGS TDS N 05 09 A B O Electrolux 3 599 523 463 EN 2 Software specifications Functions 2 1 Illustration of the input electronics Ul Avantgarde 2 2 Button and display layout Button layout Example 1 2 3 4 5 6 7 8 9 Button 1 and2 Selection button Ovenfunction forward backward Button 3 Avantgarde menuebutton Button 4 Confirmation button OK Button 5 Main button Button 6 Selection button Quick Heating Button 7 Selection button MODE e g clock meat thermometer etc Button 8 and9 Minus Plus e g clock meat thermometer etc display layouts of all appliance groups countries and brand DGS TDS N 05 09 A B O Electrolux 4 599523 463 EN 2 3 Main features of operation 2 3 1 Clock setting following network reset Information The oven only functions with set time When the appliance must be connected again with the mains e g after a repair you have to set the clock anew Proceed as follows a Following connection or a power loss the symbol for the time of day blinks b With the buttons set the time of day C If need be confirm with the MODE button Timer button The appliance is ready for operation 2 3 2 Electronic child safe function Basic prerequisites Power sup
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