FREESTANDING
(SERIES T21)
1
Страница 1: ...FREESTANDING SERIES T21 1 ...
Страница 2: ...le problems 24 Service failure codes 20 Inner light option 15 End test program 21 Necessary information have to be given to users while installing the dishwasher 28 Poor drying 27 Repair techniques components and resistance values 29 Component values measurement 30 Disassembly 43 2 Washing program duration 16 Software requirements 16 Feature of time phase 17 Renegeration cycle 17 Water hardness se...
Страница 3: ...3 w cartoon w strip 04 w cartoon 4 lane 05 w o cartoon 4 lane Work order number Increases by numeratically In front of this numbers 55 should be added for an order number 00205458 5500205458 is the order number In front of this numbers 10 should be added for an product code 668316 10668316 is the product code 04 668316 0001 00205458 3 ...
Страница 4: ...internal components Phillips screwdriver Plier It is used to bend all kinds of sheet metal ends Multimeter Resistance values of all kinds of internal components Electronic card resistors It is used to measure the resistance of display cards TOOLS FOR DISASSEMBLE ...
Страница 5: ... parts side panels front panels and external aesthetic parts of the machine Side Cutter It is used to cut cables of internal components or any hard part Chargeable Drill It is the most important tool used to remove and install all kinds of screws in the machine ...
Страница 6: ...the connection Currency 16 4 A CIRCULATION PUMP Single direction single phase asynchronus and two pole It turns opposite clock direction It is assambled to the basement with rubber hangers FLOATER Button is assambled in the control panel unit ON OFF two pole 4 Measurement of the primary windings of the washing pump 118 2 135 9 Ω Measurement of the secondary windings of the washing pump white cable...
Страница 7: ...Capacitor is permanently connected to the circulation pump coils CAPACITOR DRAIN PUMP Voltage220 240 volt Total power 1800W 27 6 30 6 ohm HEATER NTC 5 ...
Страница 8: ... A 3 Pins DIVERTER There is diverter at freestanding models It is assembled to the Heater Casing Group WATER INLET VALVE Single inlet and single outlet standard single coil selenoid valve It is assembled to the basement and connect to the airbreak by hose 6 ...
Страница 9: ...s used to prevent parasites from the main supply It has been assemblied to basement TURBO FAN MOTOR There is a thermal protector shaded pole motor two pole temperature is between 40 150 C 7 Turbo fan resistance value 265 10 Ω The resistance of the torbo fan is measured with the resistor switch ...
Страница 10: ...SALT SENSOR Voltage 250 V Currency 50 mA It is assembled to the water softener It warns if the salt is less than requested quantity POWER CORD DRAIN HOSE 8 ...
Страница 11: ... SPRAY ARM It distributes water from lower spray arm to dirty dishes in the lower basket It provides to wash the dishes in the lower basket through turning by the holes with various angles DETERGENT RINSE AID DISPANSER Detergant dispenser consists of rinse aid and detergant compartment It has been assemlied to the ınner door by the snap fits Only one bobbin has been used for operation the system 9...
Страница 12: ... time of the selected program in hour When program starts the remaining time is visualized in the same format and the led corresponding at the wash phase is on from Wash to End If the user push or a delay time occurs in format Hnn max h 24 When program starts it visualizes the remaining delay time in the same format 1 hour steps When Child Lock option is switched on CL is shown for 2 When Child Lo...
Страница 13: ...F OFF ON Select program ON OFF OFF ON Pressure of S P button OFF ON OFF ON S P Flow ind End Program led Door open ON OFF OFF ON Door closed ON OFF OFF ON Opening and closing door during program not in dry steps 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 Washing program re starts...
Страница 14: ...med at the beginnin of the next washing cycle Selecting and starting program at door opened When dishwasher is switched on S P Flow ind End Program led Switch on ON OFF OFF ON Door open ON OFF OFF ON Select program ON OFF OFF ON Pressure of S P button Blink ON OFF ON Door closed OFF ON OFF ON Options Models Option T11 T12 T13 T14 T21 Half Load 1 mode X X X X Delay Start X X X X Half Load 3 modes X...
Страница 15: ...l options are stored in memory if it occurs in washing cycle At the end of the program when drain step is performed only the third digit that is on the right of display will be ON It shows only one 0 Then when the users push any button display shows the total time of the program Each energized of the machine by pressing ON OFF Eco program will be set as default setting And the options that are cho...
Страница 16: ... with the following steps with both Rinse and Drying functions instead of the normal Fourth time Rinse led is OFF and Drying led is OFF Normal wash Pre Wash Option T13_11 T14_11 T21_11 models Pre Wash option is always selectable by pressing the regarding option button With this option a cold rinse is added at the beginning of the washing cycle In some program this option causes alterations in the ...
Страница 17: ...ses if the door is open To continue the door should be closed INNER LIGHT OPTION T21_1 T21_4 Machine must be ON position during activation and deactivation of inner light modes Note open or close position of the door is not important How to change from ECO MODE to NORMAL MODE for Inner Light option First energize the machine via main switch if it is in OFF position Press Tablet and Hygiene buttons...
Страница 18: ... it starts in a subsequence step the entire time of the new program is shown SOFTWARE REQUIREMENTS Heater Heating relay must be switched with un supplied Heater It means Stop Circulation Pump Wait pressure switch certainly open Open Close Heater Relay Wait Heater relay certainly close Start Circulation Pump If Tablet is selected heating steps must be 58 C for steps before last rinse Water Fill Act...
Страница 19: ...e machine continues for the request steps REGENERATION CYCLE When it occurs the regeneration valve works after last rinse and during the drying steps When it occurs the regeneration valve works after last rinse and during the drying steps There are 6 hardness levels Water Hardness level Litres Level 1 Never Level 2 116 lt Level 3 64 lt Level 4 52 lt Level 5 46 lt Level 6 16 lt The consumed litres ...
Страница 20: ...ognized SL is shown for 2 Release program selection button The last setting level is viewed Pressure or button to set the desired level At any pressure of button hardness level is incremented At any pressure of button hardness level is decremented Hardness level 1 returns after hardness level 6 If it is the first hardness set hardness level is L3 Level Display 1 L1 2 L2 3 L3 4 L4 5 L5 6 L6 Regenar...
Страница 21: ...F 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 ON 8 OFF 8 ON 8 OFF 8 ON 8 OFF 8 ON 8 OFF 6cc Action Old New Sliding dispenser Detergent cover opening 5 0 3 Rinse aid dose Dose setting Manual in the dispenser Automatic in the software Dose quantity and time to delivery 1 1cc 25 ON 2 OFF 25 ON For each setting from 1 to 6 1 0cc OFF ...
Страница 22: ... sensor only T21 5 Wash 1 Circulation pump Regeneration Valve detergent dispenser 6 Wash Heat 5 Heater PSW NTC diverter position 7 8 Reg Valve Turbo Fan 1 Regeneration Valve Turbo Fan Turbo Fan only T21 9 Drain 20 Drain pump pressure switch 10 End Code error or end led Service Failure Codes Name DISPLAY Notes Overflow F0 In the normal work this failure is not visualized Leakage F1 Draining time ou...
Страница 23: ...verflow Leakage F1 Blink 4 Drain time out F2 Blink 5 Re Fill time out F5 Blink 6 Presence Flow meter imp F3 Blink 7 Absence Flow meter imp With Full END TEST PROGRAM End test is divided in two parts end test 1 functionally test and end test 2 heating and leakage test End test 1 Vestel receives the electronic cards ready to start end test 1 In any case it s possible re start the end test 1 with a m...
Страница 24: ...TEST 1 or END TEST2 Salt indicator and rinse aid indicator is OFF if reed sensors are not short cut during end test END TEST 1 or END TEST 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 62 C with 13 of time out Only circulation pump is on for 10 sec Drain Regeneration valve is on 20 End test 2 is finished During this phase fail...
Страница 25: ...ofnessof the tapwater For this reason your machine isequippedwithasystemthatreducesthe hardnessin mains water supply The washingeffectivenesswill increase whenthe systemis corrrectlyset Tomake the systemsetting use the testingstrip if itisavailable and findthe hardnessof the mains water supply 23 ...
Страница 26: ...et hose position 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 Water inlet valve can be out of order or cna not be closed Electronic card Electronic card can be out o...
Страница 27: ...essure switch of the heater can have a mechanical or cable connection problem Circulation pump Circulation pump can be out of order or have a problem with the cable connection External part can be blocked to the circulation pump F6 NTC FAULTY Ntc Ntc can be out of order Ntc cable connection can be faulty Ntc can be short or open circuit Electronic card Check the power and resistance value of heate...
Страница 28: ...able 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 Check the cable connection of the turbidity sensor Electronic card Check the electronic card 26 F7 EXTREME HEATING UP FAULTY Ntc If the water temperature inside machine higher than 77 C ntc can be out of order Electronic card Elect...
Страница 29: ... be informed about the programmes b there might be lack of rinseaid compartment X series have rinseaid indicator on the control panel There isn t any rinse aid there is rinse aid c There can be mechanical or electrical problemwith the detergant dispenser d There can be a problem on the PCB card 27 ...
Страница 30: ...e end of the programme Models haved half load option In option when only upper Lamp is flashed only upper spray Will be in operation In option when only lower lamp is flashed only lower spray will be On operation When both lamps are flashed this Function is half load function If the Customers have little amount of Dishes they should use this function When both lamps are not flashed It means the ma...
Страница 31: ...MP Primary winding Secondary winding from the component SET NTC SENSOR FAN MOTOR DIVERTER RINSE AID SENSOR CN 5 3 CN 5 2 0 Ω NO RİNSE AİD Ω THERE IS RİNSE KN 50 8 KN 50 9 0 Ω NO RİNSE AİD Ω THERE IS RİNSE AİD Rınse adı off Rınse aıd on FLOATER MICROSWITCH CN2 1 CN 2 5 CN2 1 CN 2 4 0 Ω Ω KN2 5 KN 2 10 KN2 4 KN 2 5 0 Ω Ω Mıcroswıtch ıs ınactıve no water mıcroswıtch ıs actıve there ıs water KN 6 1 KN...
Страница 32: ... the washing pump on the electronical card Probes of the tester should be applied on to the related connectors From the component Measurement of the primary windings of the washing pump Measurement of the secondary windings of the washing pump white cable blue cable Probes of the tester should be applied on to the related connectors as shown on the pictures CIRCULATION PUMP Primary winding Seconda...
Страница 33: ...etch 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 rhe tester should be applied on the related connectors as shown on the pictures 31 ...
Страница 34: ...nlet 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 WATER INLET VALVE CN2 6 CN2 9 4200 Ω 10 20 C KN2 6 KN2 8 4200 Ω 10 20 C C T 32 ...
Страница 35: ...ENT DISPENSER It can t be measured from the electronical card From the component DETERGENT DISPENSER 2300Ω 10 25 C 2300 Ω 10 25 C C T It can be measured from the electronıcal card From the component HEATER 33 ...
Страница 36: ...ove 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 REGENERATION VALVE CN2 2 CN2 7 3560 Ω 10 25 C KN2 2 KN2 10 3560 Ω 10 25 C C T 34 ...
Страница 37: ...he electronical card PRESSURE SWITCH CN2 10 CN2 2 0 Ω Ω KN2 9 KN2 10 0 Ω Ω Full fıll water no water C T Probes of the tester should be applied on to the related connectors as shown in the picture above From the component 35 ...
Страница 38: ... the tester should be applied on to the related connectors as shown on the pictures 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 36 ...
Страница 39: ...d connectors From the component salt sensor can also be measured from the water softener whenthe salt sensor assemblied on the water softener Probes of the tester should be applied on to the related connectors as shown on the pictures SALT SENSOR CN5 1 CN5 2 0 Ω NO SALT Ω THERE IS SALT KN50 10 KN 50 11 0 Ω NO SALT Ω THERE IS SALT Measure just on the electronıc C T 37 ...
Страница 40: ...ervals 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 FLOATER MICROSWITCH CN2 1 CN 2 5 CN2 1 CN 2 4 0 Ω Ω KN2 5 KN 2 10 KN2 4 KN 2 5 0 Ω Ω Mıcroswıtch ıs ınactıve no water mıcroswıtch ıs actıve there ıs water C T 38 ...
Страница 41: ...ketch show the connectors of the door switch on the electronical card From the compoonent Probes of the tester should be applied on to the related connectors as shown on the pictures DOOR SWITCH Door is close CN2 9 CN2 2 0 Ω KN2 8 KN2 100 Ω C T 39 ...
Страница 42: ...rd Above sketch showa s the connectors of the fan motor on the electronical card From the comonent Probes of the tester should be applied on to the related connectors as shown on the pictures FAN MOTOR CN 6 2 CN 2 9 KN 6 2 KN 2 8 C T 40 ...
Страница 43: ...nsor on the electronical card From the component Probes of the tester should be applied on to the relatde connectors as shown on the pictures RINSE AID SENSOR CN 5 3 CN 5 2 0 Ω NO RİNSE AİD Ω THERE IS RİNSE AİD KN 50 8 KN 50 9 0 Ω NO RİNSE AİD Ω THERE IS RİNSE AİD Rınse adı off Rınse aıd on C T 41 ...
Страница 44: ...ON OFF SWITCH It can t be measured from the electronical card From the component DOOR SWITCH Door is close CN2 9 CN2 2 0 Ω KN2 8 KN2 100 Ω C T 42 ...
Страница 45: ...DURING THE DISASSEMBLY Top Plate a Remove two screws that fix the top plate at the back b Push the top plate back and pull it up Plastic Kick Plate a Remove two screws fixing plastic kick plate b Remove the plastic kick plate as it is shown in the picture 43 ...
Страница 46: ...Side panels Remove the screws fixing side panels Front Panel a Remove the screws as it shown in the picture b Pull down the front panel after removing the screws 44 ...
Страница 47: ...ate plastic kick plate and side panels b Remove the screws 4 screws that fix the kick plate sheet iron c Pull it down as shown in the picture To remove the side panel remove the upper plastic hinge and than the above one and pull it up 45 ...
Страница 48: ...control panel to the door inside sheet iron c Remove the cable connection plastic which fix cable harness to the control panel as shown in the picture d 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 46 ...
Страница 49: ...oor inside up as It is shown in the picture d Remove two screws that fix hinge movement sheet iron to the door inside Dispenser a Remove the front panel b Remove the wire c Remove dispanser from inside door s hingers by using slotted screwdriwer Push and remove the dispanser 47 ...
Страница 50: ...he left side panel of the machine b Open machine s door c Rotate counterclockwise air break nut and remove it d Remove air break s connections with salt cap as it is shown in the picture be careful about plastic hinges 48 ...
Страница 51: ... using flat tip screwdriver remove hose connection plastic s hinge from the basement as it shown in the picture c Push the hose connection plastic Warning If you do not obey instrucyions while disassembly od the hose connection plastic it can be broken 49 ...
Страница 52: ...Power cord a Remove hose connection plastic b Remove the lower cover c Remove the wires that is between power cord and parasite filter d Remove the power cord 50 ...
Страница 53: ...stic kick plate and kick plate iron sheet b Remove the wires c To remove regenaration Value rotate counterclockwise and pull it as it is shown in the picture Drain pump a Remove plastic kick plate and kick plate iron sheet b Remove the wires c To remove the drain pump that fixes to the sump rotate it an the direction of counterclockwise and pull 51 ...
Страница 54: ...ponents from the lower cover a Lay the appliance on the rear panel b Remove lower cover from the places that are shown in the picture Circulation pump a Remove lower cover from the places and measure the component 52 ...
Страница 55: ...irection of counterclockwise c Remove left side panel d Derach the connections which are between water softener and air break e Remove lower cover f Remove the hose that is between sump and salt camp Parasite filter a Remove lower cover b Remove one screw fixing parasite filter c Remove wires d Push parasite filter and remove it 53 ...
Страница 56: ...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 54 ...
Страница 57: ...e c Remove the clamp that connects water inlet valve and air break as it is shown in the picture To remove water inlet valve pull it back as it is shown in the direction of picture then release water inlet valve from the pins that is connecte to and rotate it in the direction of counterclockwise 55 ...
Страница 58: ...emove lower cover c Remove the clamp that fixes draining hose to thesump d Remove draining hose Lower basket a Open machine s door b Pull the basket to yourself Upper basket a Open upper basket rail lock front b Pull the basket to yourself and remove it 56 ...
Страница 59: ...asket c To remove microfilter group rotate them in the direction of counter clockwise and pull them up as it is shown in the picture d To remove microfilter group course filter and micro filter pull them as it is shown in the picture e To remove the metal filter pull it up as it shown in the picture 57 ...