SOGEDIS T41 Series Service Manual

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SERIES T41-T42-T43

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Page 1 SERIES T41-T42-T43...
Page 2: Table Of Contents
CONTENT 1. BARCODE STICKER CODE EXPLANATION ........................3 2. ELECTRICAL COMPONENTS AND MEASUREMENTS ......................... 4 3.INTERFACE AND HARDWARE ..............................4.WASHING PROGRAM ..................................5. WASHING SPECIFICATIONS AND PROGRAMS .......................... 6.OPTIONS......................................7.SOFTWARE REQUIREMENTS..............................8.TEST PROGRAMS..................................9.MEASUREMENT THE WATER HARDNESS..........................10. FAILURE CODES (POSSIBLE PROBLEMS)........................61 11.
Page 3: Barcode Sticker Code Explanation
1.BARCODE STICKER CODE EXPLANATION 668316 00205458 0001 PRODUCT CODE ORDER CODE In front of this numbers “55” In front of this numbers 01- W/O CARTOON; should be added for an order “10” should be added for W STRİP number: an product code: 02- W/O CARTOON;...
Page 4: Electrical Components And Measurements
2.ELECTRICAL COMPONENTS AND MEASUREMENTS 2.1 ON / OFF SWITCH It can’t be measured from the electronical card. CN2.9 - CN2.2 0 Ω KN2.8 - KN2.10 0 Ω DOOR SWITCH Door is close 2.2 DOOR LOCK It is a mechanical lock/release system that is closing the door, supplying the connection of electrical parts in the machine and cutting off the connection.
Page 5 Primary winding CIRCULATION PUMP CN2.3 - CN2.9 KN2.3 - KN 2.8 Secondary winding (from the component) Above sketch show the connectors of the washing pump on the electronical card. Probes of the tester should be applied on to the related connectors. From the component: A) Measurement of the primary windings of the washing pump.(118.2-135.9 Ω) B) Measurement of the secondary windings of the washing pump (white cable –...
Page 6 Position 1: You can check the floater by controlling the specified value intervals. Position 2: If failure code is occured related with the floater within control the above values: You can figure out whether leakage occurs or not. 2.5 CAPACITOR Capacitor is permanently connected to the circulation pump coils.
Page 7 2.6 DRAIN PUMP From the electronical Card: Above sketch show the connectors of the drain pump on the electronical card. Probes of the tester should be applied on to the related connectors. From the component: Probes of the tester should be applied on the related connectors as shown on the pictures. 2.7 HEATER It can’...
Page 8 2.8 NTC 2.9 PRESSURE SWITCH From the electronical card: 0 Ω 0 Ω Full fıll water CN2.10 - CN2.2 KN2.9 - KN2.10 PRESSURE SWITCH ∞Ω ∞Ω No water From the component:...
Page 9 2.10 DIVERTER From the electronical Card: Sketch above show the connectors of the diverter on the electronical card. Probes of the tester should be applied on to the related connectors. From the component: Probes of the tester should be applied on to the related connectors as shown on the pictures. 2.11 WATER INLET VALVE Single inlet and single outlet standard single coil selenoid valve.
Page 10 Above sketch show the connectors of the water inlet valve on the electronical card. Probes of the tester should be applies on to the related connectors. From the component: Probes of the tester should be applied on to the related connectors as shown on the pictures. 2.12 REGENERATION VALVE From the electronical card: CN2.2 - CN2.7 3560 Ω...
Page 11 Above sketch show the connectors of rhe regenaration valve on the electronical card. Probes of the tester should be applied on to the related connectors. From the component: 2.13 PARASITE FILTER 2.14 TURBO FAN MOTOR From the electronical card: FAN MOTOR CN 6.2 - CN 2.9 KN 6.2 - KN 2.8...
Page 12 Above sketch shows the connectors of the fan motor on the electronical card. From the comonent: Turbo fan resistance value: 265 ± %10 Ω (The resistance of the torbo fan is measured with the resistor switch). 2.15 AUTO DOOR The automatic door opening mechanism (ADOM) will be activated when the program is complete. Door will open for 10cm when drying and rinsing is complete and the steam in the machine will be released for better drying performance.
Page 13 Below sketch shows the connectors of the rinse aid sensor on the electronical card. From the component: Probes of the tester should be applied on to the relatde connectors as shown on the pictures. 2.17 SALT SENSOR Salt sensor can also be measured from the water softener when the salt sensor assemblied on the water softener. From the electronical card: 0 Ω...
Page 14 From the component: 2.18 POWER CORD 2.18 DETERGENT / RINSE AID DISPANSER It can’t be measured from the electronical card: 2300 Ω ±%10 (25 C°) 2300 Ω ±%10 (25 C°) DETERGENT DISPENSER...
Page 15: Interface And Hardware
3. INTERFACE AND HARDWARE INTERFACE MOD. T41 - LCD_1 / T42 - LCD_2 / T43 - LCD_3 Apart ON/OFF switch that it is a separate component interface includes:  3 buttons at left side of LCD; 1. OPTION button 2. CONFIRMATION button 3.
Page 16: Washing Specifications And Programs
DuoWash Auto Int Auto Delicate Auto Normal 10P Auto Int Multispray PROGRAMME CIRCULATION DRYING DIFFERENCE FROM OPENING Model model COUNTRY NUMBER PUMP SYSTEM ANOTHER MODEL LANGUAGE ismi Optional T41_1 T41_13 EUROPE BLDC English Turbo EUROPE T42_1 T42_13 BLDC Turbo English T43_1 T43_13 EUROPE...
Page 17  LCD gives Voice_1 sound. Selecting of a program: When the program is selecting by “UP” and “DOWN” buttons, display show and simultaneously change selected program name, program number, remaining time of the program and last selected icons are visualized. When selecting a program, if the program matches with non-suitable option (but alrady selected) (ex.
Page 18 During wash, LCD will be shown program indicator icons (wash-rinse-dry-end).  If cycle on the “wash” step; wash icon and bar on the right side are lights up.  If cycle on the “rinse” step; rinse icon and bar on the right side lights up. ...
Page 19 Cancelling of a program: During a program; press S/P button for 3sec. While pressing S/P button (during 3sec.) display shows 'PROG. CANCELLING..X' (X mean is remaining time to start cancelling procedure; X will be ; 3,2,1) text and VOICE_6 will be sound every second. After 3sec , display shows ; ...
Page 20 at the end of the cancelling procedure buzzer will be activated (Voice_5) and display shows,  “Program Cancelled” text  “00:00” at the time zone,  “END” icon lights up (constantly),  program number Note: If pressing S/P button shorter than 3”, display shows selected program name, program number, remaining time of the program and selected option icons are visualized ( cycle is resumption).
Page 21 Than press “UP” or “DOWN” buttons for selecting new program. At any pressure of “UP” or “DOWN” buttons display show and simultaneously change selected program name(1sec.)/Program paused text (1sec.), program number, remaining time of the program and last selected icons are visualized. ...
Page 22 Opening and closing door during program (not in dry steps and dry steps): During wash During the program if the door is opened, display shows 'Door is open’ text. During the program if the door is opened and re-closed without any modifications at the program button and without the pressure of S/P button, the program continues. Note: During the program if the door is opened and re-closed without any modifications at the program button and without the pressure of S/P button, the program continues.
Page 23 Door is open It is not possible that selecting programs and options until the machine paused by the S/P button. If user tries to press any button without pressing S/P button, LCD gives Voice_4 sound and display shows “Not Valid!” text (1”). If user press the S/P button;...
Page 24 Before closing the door: Note1: Since the S/P button is pressed to change program while door is opened, S/P button is again needed to be pressed one more time to re-start the program after the door is closed. (Will be alternate showings of “Program Paused” text and program name) Note2: Selected program can be activate with pressing S/P button before door is closed.
Page 25 Door is open It is possible that selecting program and options when the door is open position, If pressed the “start pause button” at this time; display,  will be alternate showings of “Door is open” text and program name until the door is closed. ** It is not possible that selecting program and options after pressed the S/P button.
Page 26  “Voice_5” alert is activated to show program is finished. ** If users switch OFF the dishwasher at the end of program and switch ON the dishwasher again, it will remember the last selected program and options. switch OFF switch ON *** If users press any button at the end of program, all buttons fulfil the function and LCD turns to the start position.
Page 27 Ex2: After end of the program, if user press the “S/P button”; **** If users switch OFF the dishwasher at the end of program and switch ON the dishwasher again, Eco program will shown as default. switch OFF Switch ON Power Fail If a Power fail occurs: 1.
Page 28: Options
After a Power Fail washing program re-starts without any delay if temp. is less than 45 ̊ C After a Power Fail washing program wait 8” before re-starts program if temp. is equal or more than 45 ̊ C 5.9. Opening and closing door or pressing start/pause 1.
Page 29 Tablet Child Lock Extra Fast Extra Hygiene Extra Silent Extra Drying Compatibility between Options & Programs OPTIONS Extra Delay Half Load Tablet Child Extra Extra Extra Fast Start (3 modes) or Lock Hygiene Silent Drying Triple&Direct wash PROGRAMS Prewash Mini 20' Quick 30' Economic 50°C...
Page 30 6.4.1 Half load (with 3 modes) (Alternating washing) Upper basket is enabling by;  firstly pressure of “option” button (than firstly extra hygienne option text shown)  than the Upper basket selects by “UP” and “DOWN” buttons (press “UP” button 2 times or press “DOWN” button 5 times ), ...
Page 31 **Return to the main menu by pressing the “Option” button 6.4.2 Direct & Triple wash Direct wash is enabled by;  Firstly pressure of “option” button (than firstly extra hygienne option text shown)  than the Direct wash is selected by “UP” and “DOWN” buttons (press “UP” button 2 times or press “DOWN” button 5 times ), ...
Page 32 Delay start option can be select before the program start; firstly dedicated “DELAY button” is being pressed, delay icon is blinks, display shows ' Delay Timer' text and shows ‘00:00’ at time zone. After that needed time to delay can be choosen by “UP” and “DOWN” buttons. When the time is choosed by pressing “S/P” button this function gets activated, display shows;...
Page 33 Cancelling of delay start: During a program; press S/P button for 3sec. While pressing S/P button (during 3sec.) display shows 'PROG. CANCELLING..X' (X mean is remaining time to start cancelling procedure; X will be ; 3,2,1) text and VOICE_6 will be sound every second. After 3sec , display shows ; ...
Page 34 **Return to the main menu also by pressing the “Delay” button. To change this option during a delay time it necessary to press S/P button and put the machine in “pause” mode. Before start program, the delay is selected with pressure of “UP” and “DOWN” buttons. The steps of increment/decrement are 1 hour. By pressing S/P, program starts and the value of the chosen show in the LCD screen time zone side and also delay icon is getting activated.
Page 35 If user hold pressing continuously delay timer starts counting faster (acceleration is proportional to the hold pressing . Even a long period of time pressed to delay button, counter stops at “ 00:00”. time 6.4.4 Extra Hygienne Option When selecting a option, if the option matches with non suitable program (ex. Super 50’ – Extra Fast) and tries to activate the option, display shows “Not Valid”.
Page 36 Not: when this option is tried to be selected with a not corresponding program, the buzzer sound “voice_4” is activated to warn that is not a valid command and display shows ‘Not Valid’ text 1”. 6.4.5 Extra Drying Option Extra drying option is enable by; ...
Page 38 Not: when this option is tried to be selected with a not corresponding program, the buzzer sound “voice_4” is activated to warn that is not a valid command and display shows ‘Not Valid’ text 1”. CANCEL PROCESS;  If extra drying option already selected (extra drying icon on position), display show ”Extra Drying ON” text ...
Page 39 6.4.6 Extra Fast Extra fast option is enable by;  firstly pressure of option button (than extra hygienne option text shown)  than the extra fast option selects by “UP” and “DOWN” buttons (press “UP” button 4 times or press “DOWN” button 3 times ), ...
Page 41 6.4.7 Tablet Tablet option is enable by;  firstly pressure of option button (than extra hygienne option text shown)  than tablet option selects by “UP” and “DOWN” buttons (press “UP” button once or press “DOWN” button 5 times ), ...
Page 42 Not: when this option is tried to be selected with a not corresponding program, the buzzer sound “voice_4” is activated to warn that is not a valid command and display shows ‘Not Valid’ text 1”. 6.4.8 Child lock Child lock is enable/disabled by contemporary pressure of “UP” and “DOWN” buttons in the display card for 3”. At the end of 3 seconds, 'Child Lock ON' text is shown in the display for 2”...
Page 43 To enter the settings menu, option and delay buttons shall be press together for 3”. While pressing S/P button (during 3sec.) display shows ;  countdown from 3 to 1 ( “Keep pressing..X”, text is shown)  display shows 'Keep Pressing..X' (X mean is remaining time to end; X will be ; 3,2,1) text and VOICE_6 will be sound every second.
Page 44 To save the settings, “active” button shall be press and stored text is shown in last selected language 1sec. The selected setting is saved with the active button and automatically return to the previous settings menu. 6.4.12.2. Water Hardness Settings: For scrolling on the settings menu “UP”...
Page 45 To save the settings, “active” button shall be press and stored text is shown 1sec. The selected setting is saved with the active button and automatically return to the previous settings menu 6.4.12.3. Rinse Aid Settings For scrolling on the settings menu “UP” and “DOWN” buttons is used. Level TEXT Rinse-aid: L01...
Page 46 Sliding dispenser dosages are shown below in detail. 1 rinse aid dosage is performed when dispenser is ON during 8” and OFF during 8”. =>1,5cc 2 rinse aid dosages are performed 8” ON-8” OFF-8” ON-8” OFF=>3cc 3 rinse aid dosages are performed 8” ON-8” OFF-8” ON-8” OFF-8” ON-8” OFF=>4,5cc 4 rinse aid dosages are performed 8”...
Page 47 The selected setting is saved with the active button and automatically return to the previous settings menu 6.4.12.5. Brightness Settings: For scrolling on the settings menu “UP” and “DOWN” buttons is used. To change the Brightness settings, “active” button shall be press and display shows; “4. Brightness:X” (X blinks, will be :L01,L02,L03) .
Page 48 6.4.12.6. Eco mode Settings: Eco mode: In order to save energy, LCD backlight deactiveted (closed) with selecting this mode. After activate Ecomode;  LCD backlight activeted (light up) with pressing any button.  LCD backlight decreases if no button is being pressed for 30secs. ...
Page 49 The selected setting is saved with the active button and automatically return to the previous settings menu. 6.4.12.7. Factory Settings: For scrolling on the settings menu “UP” and “DOWN” buttons is used. For return to the factory settings ;  press to “active”...
Page 50 To save the settings, “active” button shall be press and stored text is shown 1sec. Then, display backlight brightness decreases. When user press any button, display backlight turns on. * When user exit from “Settings Menu” and enters again ; Factory settings shows alwasy firstly “6.Factory Settings:No”...
Page 51 **If the user wants to exit from settings menu (after activeted any settings / before activeted any settings/during activeting any settings) , option and delay buttons shall be press together for 3” or by pressing active button when display show ‘Exit Menu’...
Page 52: Software Requirements
6.4.12.8 Buzzer Voice Defination Voice Specification Voice_1 MELODY Switched-On voice Voice_2 SHORT BEEP Push buttons voice Voice_3 LONG BEEP Approval voice Voice_4 TWO SHORT BEEPS Fault voice Voice_5 MELODY End of program voice Voice_6 THREE SHORT BEEPS Count down voice SOFTWARE REQUIREMENTS 7.1 Heater Heating relay must be switched with un-supplied Heater.
Page 53 If l water hardness level is changed from lower to higher, regeneration cycle is performed at the end of the first program If l water hardness level is changed from higher to lower, regeneration cycle is not performed at the end of the first program. Regeneration is performed after water level reach to value of level ...
Page 54: Test Programs
7.4 Water Hardness set Only service can execute this procedure. Level TEXT WATER HARDNESS: L01 WATER HARDNESS: L02 WATER HARDNESS: L03 WATER HARDNESS: L04 WATER HARDNESS: L05 WATER HARDNESS: L06 Hardness level is incremented (max. “WATER HARDNESS: L06”). Hardness level is decremented (min. “WATER HARDNESS: L01”). Water Hardness is set from a menù...
Page 55 - Press START key to start selected TEST program 8.2. SERVICE TEST - When “Service test” routine is recognized, “Service test” is shown on the LCD and Service test starts. During the first 6” of test, if a failure code is stored in memory, its codification is shown. Also at the end of the test if an error occurs, its error code and name are visualized on LCD.
Page 56 Step 1 Step 2 Step 10 If during the service test, the door is opened, “Service test” is shown on LCD. When the door is open 8.2.1.CANCELLING SERVICE TEST Cancelling: During a Service Test; press S/P button for 3sec. While pressing S/P button (during 3sec.) display shows the countdown from 3 to 1.
Page 57 ** 6” will be refreshing every press of “delay” button. During the first 6” of test, if a failure code is stored in memory, its codification is shown. - When “Service test” routine is recognized, “Service test” is shown on the LCD and Service test starts. It will be possible to see last 6 faults by pressing “Delay”...
Page 58 visualized. CK Parameter E-Card Failure Auto door Auto door Failure In the normal work this failure is not visualized. High Voltage High Voltage Failure In the normal work this failure is not visualized. Low Voltage Low Voltage Failure In the normal work this failure is not visualized.
Page 59 - When “End test 1” is recognized “End test” is visualized on the LED Module and End test starts. - At the end of “end test 1” switch OFF the dishwasher. Note: during diverter failure: Stop circulation pump just after detergent dispenser actvation ( at step 41) until the end of program if electronic card Note: ** Start circulation pump just after turbidity sensor check (at step 92) for 6 sec, if electronic card realize Turbidity sensor failure during turbidity test.
Page 60 8.2 End test 2 When the electronic card is switched on after the end test 1, end test 2 starts. 4” of pause Heating to reach 65°C with 15’ of time out Drain + Regeneration valve on 30” Memorize end test is finished. During this phase, failure routine of unsuccessful heating and failure routine of ntc works.
Page 61: Measurement The Water Hardness
9. MEASUREMENT THE WATER HARDNESS TEST STRIP; The washing effectiveness of your machine depends on the sofness of the tap water. For this reason, your machine is equipped with a system that reduces the hardness in mains water supply. The washing effectiveness will increase when the system is corrrectly set. To make the system setting, use the testing strip, if it is available, and find the hardness of the mains water supply.
Page 62 DRAIN PUMP • Check the drain pump resistance and power values • There can be a problem with cable connection of the drain PRESSURE SWITCH • Pressure swıtch of the heater casing group can have a mechanical or cable connection problem. F3 (ERROR OF CONTINUOUS WATER INPUT) WATER INLET VALVE •...
Page 63 • Water inlet valve can be out of order. There can be a problem with the cable connection of water inlet valve. FLOATER • Floater switch can bo out of order or have a problem with the cable connection. PRESSURE SWITCH •...
Page 64 • Check the electronic card F9 (DIVERTER POSITION PROBLEM) DIVERTER • Check the values of the diverter. • Check the cable connection of the diverter. ELECTRONIC CARD • Check the electronic card FA (TURBIDITY SENSOR FAULTY) TURBIDITY SENSOR • There can be some soil around the turbidity sensor. •...
Page 65: Repair Techniques Comp
11.REPAIR TECHNIQUES COMPONENTS AND RESISTANCE VALUES COMPONENTS NOTES 0 Ω on component 0 Ω on component ON / OFF SWITCH ON/OFF button is presserd CN2.9 - CN2.2 0 Ω KN2.8 - KN2.10 0 Ω DOOR SWITCH Door is close 0 Ω 0 Ω...
Page 66: Disassembly
12.DISASSEMBLY CAUTION! REMOVE ELECTRIC PLUG FROM THE SOCKET DURING THE DISASSEMBLY Side Panels Remove the screws fixing side panels Front Panel Remove the screws as it shown in the picture.
Page 67 Pull down the front panel after removing the screws. • To remove the side panel, remove the upper plastic hinge and than the above one and pull it up. Control Panel Remove 6 screws that fix control panel to the door inside sheet iron. Remove the control panel group crefully as shown in the picture...
Page 68 Remove the cable connection plastic which fix cable harness to the control panel as shown in the picture. Remove the wires that are connected to control panel group Door Lock Group a) Remove control panel group b) Remove two screws that fix the door lock group...
Page 69 Dispenser Remove the front panel Remove the wire. Remove dispanser from inside door’s hingers by using slotted screwdriwer. Push and remove the dispanser. Door Inside Remove side panels. Remove Built-in Hinge Spring. Pull the door inside up as It is shown in the picture.
Page 70 Remove two screws that fix hinge movement sheet iron to the door inside. Air - break Remove the left side panel of the machine. Open machine’s door Rotate counterclockwise air-break nut and remove it. Remove air-break’s connections with salt cap as it is shown in the picture. (be careful about plastic hinges)
Page 71 Hose connection plastic Remove left side panel. By using flat tip screwdriver remove hose connection plastic’s hinge from the basement as it shown in the picture...
Page 72 c) Push the hose connection plastic. Warning: If you do not obey instrucyions while disassembly od the hose connection plastic it can be broken. Power cord Remove hose connection plastic. Remove the lower cover. Remove the wires that is between power cord and parasite filter. Remove the power cord.
Page 73 Drain pump Remove plastic kick plate and kick plate iron sheet Remove the wires. To remove the drain pump that fixes to the sump, rotate it şn the direction of counter clockwise and pull. Circulation pump a) Remove lower cover from the places and measure the component.
Page 74 Water softener To remove salt cup cover, rotate it in the direction of counter clockwise Remove left side panel. Derach the connections which are between water softener and air-break. Remove lower cover. Remove the hose that is between sump and salt camp. Parasite filter Remove lower cover.
Page 75 Floater a) Remove lower cover. b) Remove two screws that fix floater as it is shown in the picture. c) Remove the two floater hoses. d) Remove the wire that is connected to the floater. Water Inlet valve Remove lower cover. Remove the wire that is connected to the water inlet valve.
Page 76 Draining Hose Remove the hose connection plastic. Remove lower cover. Remove the clamp that fixes draining hose to thesump Remove draining hose Micro and Metal Filters Open the door. Remove lower basket To remove microfilter group rotate them in the direction of counter clockwise and pull them up as it is shown in the picture To remove microfilter group (course filter and micro filter ) pull them as it is shown in the picture.

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SOGEDIS T41 Series Service Manual

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