466000076 service manual AM-USA CFE65
Contents
1. TECHNICAL DATAS ISTO ASHO uHM 8 3079 LHO ani NMOUS Movi ue 4 eunjeBniosy ejojusA VA 3 Joyoedej Joo ue 4 Buig puog D WA J9 EM JOH eJoA EAOJ 9 3 HAA HUG Bniosy 4 ooueos eduiog Sd 40jojy dund QJOoUIONY Ip Ud EISE eoujeuluoe 4jo jno 9J0jo OWAL WL JOJsiuuou 2 WONOS Jojow WN Old yun jouog Od1U0I 9 9 no 40joejas peeds uids ejqeueA 3A LOd paxi4 10 UOXI M OSs ojejsouue 1 4ojoejes ejqeueA 10 uojnq 440 NO HO UO ejues nd sv Ajejes 1000 ssa jueuiejo BuluseyM ezuajsisoy 3H Jeisossaid OjejsosseJd nA eunjeDniose ezuajsisoy jejsossaid jana oje sossaJd Hud 4ojenjoe ouueu Bulysemald2. 1 2 3 4 9 7 5 6 NO SPIN REGULAR WHIT Y Y Y EXTRA RINSE E DELICATES WASHING MACHINE Eurotech EWF272EL code 010477006 Eurotech EWF272ELGH code 010477007 1 2 3 4 8 7 5 6 EXTRA 99 WASHER DRYER Eurotech EWC177W code 014477001 S M P E 04 A 01 07 2004 TECHNICAL DATAS ELECTRICAL CONNECTION Check to make sure the main power supply and the outlet are appropriate M to support a 110 120 V 15 amp single phase circuit SER e zZ The power supply voltage is indicated on the rating plate inside the main door of the washing machine Grounding Instructions NOS K This appliance must be grounded In the case of malfunction or breakdown grounding will reduce the risk of electric shock by providing a path of least resistance for electric current This appliance is equipped with a cord having an equipment grounding conductor and a grounding plug The plug must be plugged into an appropriate outlet that is properly installed and grounded in accordance with all local codes and ordinances WARNING Improper connection of the equipment grounding conducto
3. JOH HAA Ae oqunisipnue ojia 3l 1 25 31514 O1V 1 8574 13 l m T ID Ok NI 2 LEE gt OUYLNAN cs 5 W osv ssy Lid v 5 m e lt cs met erpe a dH yun 5 G3 m 02 2 m 4 A Ch 3 m 63 m o ge EMM 06 L 13 N il F 1 213 1 1 uoo S eM W uoo 10j2auuoo s eM Z HO Sitz CH OLG 8 up S y i l E 1 1 1 1 1 2 1010 Po 1 uon3euuoo i i i d E i d pe 1920 1214 2511 H i H e T dsip euo ER nun d 1 p ava I 1 1 1 LA 11 m gt agr 21 3 1 gt 8 vun Lei 1 1 I para i EM 5 al 001290000 e qeo 1214 0 i S S 1 1 1 r i 1 i 1 1 5 i Yd IMS AA l E H 1 1 32 52 1 1 E 2 gt 1 EMEN D i uz 1 sz 1 1 GOO L az I 1 1 SSES e 9 vail Id 3108 epayss 3HOLOMN Z eio dv 9 3NIHOVIN 9NIHSVM INVN9VIG 1918 30 3 1d AVX3 S M P E 07 A 01 07 2004 TECHNICAL DATAS 1 WASHER MODELS ASKO WAM1712W code 010477003 Eurotech EWF272EL code 010477006 Eurotech EWF
4. ejojenny g nv Jejsossa4d MOT Osseq oje sossald Wd H y 4ojenjoe ouuou Dulusey v nv Je e2ue1epieju Oqunjsipque onid 4l AOL AVL d sy ESY 257 ALSId O1V 1 8574 3 m T sO d k NI z3 m ple OULNAN 2 2 95 ssy z 1 Wd 3 3 m oa 4 4 KiC Rtl 3 nr Did i o 1 1 94 SR amp is pog 3 1 a d b yun 5 Vid 03 P qq WE 83 Hi m ONIOSV SAU 63 r1 l 1 LNO 2dd or4 Geiger 1 38 06 L 13 i 4 1 ONIOSV S33 3 1 1 i S uoo s em IN uo2 Shem 10328uuo2 S eM Z 4 2 I 1 1 1 1 zi D y i 1 H 1 raid 1 f Id 1 1 uopoeuuoo EU aM NOONIS MY 1 fejdsipjeuo i dd 1 H i 1 m H 1 55 NA i i 5 I I 1 Lor vd E ra BEER Fe B sir wai 1 E SIS ps e g 1 uonoeuuoo 9 qeo 1e 4 1 I Ss m i i 1 ge 8 i I i Sisi E E 1 d 1 o i 1 YOLOW wl i 1 1 g HSHIAS 9INOM12313 1 1 gi ei NEM INC zl Bc 1 Ja 8 1 H 1 1 60 Bd E e NAM SOLO 1 az 0478 i 1 coi i mk ru ist in ati ain mp ns s Qi t ii std D Qi t D i het vail Id 0115 3HOLOMN Z zn NN
5. Start position all the functions are deactivated fs The control unit automatically tests the operation of the thermistor the E 2 Wis NA pressure switch OFF condition no water in tub the program selector and Ua the door catch closed condition ZC ECH 26 e ab Test 2 Fills with water through the cold solenoid valve until the pressure switch trips in Actuator A and actuator B are OFF water enters the prewash detergent dispenser bx Be NM LAMI AMT This procedure tests the operation of the cold water solenoid valve and the pressure switch Test 3 The heater element is activated only with water The motor rotates alternately in both directions 45 revolutions clockwise pause 45 revolutions anticlockwise Thermo actuator A only is activated water enters the wash compartment This procedure tests the operation of the following components heater element wash motor and thermo actuator A The drain pump is activated and the spin runs preset speed Thermo actuator B only is activated water enters the softener compartment This procedure tests the operation of the following components drain pump spin motor and thermo actuator B All bg Test 5 10 fill with hot water solenoid valve where fitted with level pressure switch off wash motor rotation with different rpm and direction according to the circuit board model Actu
6. 6 o clock position Put the control unit in Autotest mode and move the programmer knob to the Test 4 position Wait minus three for the leds to light up the washing machine is in Autotest mode and then test the motor If the TON motor does not run properly Z Ka b ia Disconnect motor from the wiring terminal board 0 IO Use a Tester to check the continuity at the ends of the wires connecting the wiring terminal 0 NS 4 board to the control unit and check that the connectors are not damaged or dirty Ke 3 Replace the control unit with one known to be in working order and check that the motor runs If the motor runs replace the control unit otherwise replace the motor The washer drier does not drain Check that the washer drier filter or the user s drains are not blocked DEES Put the control unit in Autotest mode and move the programmer knob to the Test 4 position m Wait for the leds to light up the washer drier is in Autotest mode and then test the pump gt je IC X remove the wires from the pump and check the continuity between the two terminals 0 js of the drain pump itself NX ua if the circuit is open replace the pump de ph if the circuit is closed remove the pump from the washing machine and use a 0 4 2 screwdriver to check for any foreign bodies in the scroll use a tester the check the continuity in the pump power supply wires If the tests prove negative replace the
7. Motor Wire T gt to the Main Motor Wire S ZR the Main Motor Wire R 7 1032euuoo 9 dINV a S M P E 14 A 01 07 2004 TECHNICAL DATAS 15 0 Electronic control unit contacts Electronic washers version with 2 thermo actuators EHNENENENHEENHENN 10 ways connector F 12 ways connector B 12345 678 9 101112 1234567 1234 Flat cable connection FUNCTIONS OF CONTACTS SCHEDA DISPLAY F1 receives power from the ON OFF button F2 feeds door catch contact BP3 F3 current output to ON OFF button F4 feeds pressure switch contact P11 F5 feeds the heater element through the internal safety thermo fuse F6 F7 receives the pressure switch level reached signal from contact P14 F8 feeds door catch contact BP1 F9 receives the return signal from the drying heating element through safety thermostat T170 C which when the temperature is reached opens the contact used only for combination washer dryer F10 feeds door catch contact BP2 F11 receives the return signal from the washing heating element through safety thermostat T90 C which when the temperature is reached opens the contact F12 receives the return signal from the drying heating element through thermostat T150 C which when the temperature is reached opens the contact used only for combination washer dryer B1 B3 feeds Hot Water Solenoid Valve EVH B1 B2 feeds Cold Water Solenoid
8. 272ELGH code 010477007 COMBINATION WASHER DRYER MODELS Eurotech EWC177W code 014477001 ASKO WCAM1812 code 014477002 2 Dimensions Height Width Depth Depth w door open 3 General specifications Voltage Frequency Fuse 4 Drum volume 65 liters 5 Drum speed Slow spin 6 Load capacity High speed spin Washing COTTONS Washing SINTHETICS Washing WOOL Drying COTTONS Drying SINTHETICS 7 Description of electrical components 7 1 Tubular wash heating element with internal fuse EEE 8140 Warning the Blue contact indicates the thermofuse 11 programs with various other combinations 11 washing programs and 2 drying programs 33 1 4 84 45 cm 23 3 8 59 37 cm 23 1 8 58 74 cm 38 3 4 98 43 cm 110 120 Volts 60 Hz 15 Amp res 550 rpm according to the model max max max max 1150 W 120 V Power rating Voltage 7 2 Tubular dry heating element only for combination washer dryer RA1 RAJ 7 3 Synchronous drain pump PS ZA Safety door catch DSS BP1 BP2 1 H120 1400 W 120 V Power rating Voltage Power rating Flow rate Height of drain hose Height of the drain hose 7 0 k 3 5 max 1 5 k 3 0 k g dry laundry g dry laundry g dry laundry g dry laundry g dry laundry approx 30 W 20 25 l min approx 2800 rpm max 90 cm 35 min 60 cm 23 When a washing or drying cycle is in
9. 5 9IA9 dINV d3ASNG 3HSVM NOLLVNISINOO WVeSVId 194119719 30 3 1d4WVX3 S M P E 06 A 01 07 2004 TECHNICAL DATAS 39NVHO T 14101A UASHO 7 7 7 THAT OI gnia NMOHS 02112925 Sd 4jo no COIL WL 48jeuiou2e OHOVL Jojow Buiysem 9010 W JOJSIUUOY ezuejsiseiouue YONOS pieog 04ju02 Old Jejsouueu pexi 40 UOXI M oss ojejsouue 1 4ojoejes peeds 3A LOd 440 Jo uoewesnd SY 4o0joejes ejqeueA eunjejeduie H I LOd BuiuseA ezuajsisoy Ajojes 1000 22 ssa Soo EE EE 4ojenjoe ouueu Bulysemald eojennv g nv JejsossaJd Ojejsosseld Hud y 40jenjoe ouuou DuluseM v nuv jejsossaud jana OJI AI 0118058914 Hud eppej 2A3 Jejsossajd GA9 MO 08524 OJ AI 0 2 5085 4 Wad 1
10. 6 FILLING PROCESS Note The below is only an example of the filling process AAL AL BL TIME seconds 40 80 BL 7 5litri 40 Time to reach the first level by pressure switch AL 13litri 40 30 with Maximum safety time 45 P 3 4 of the necessary time to reach BL AAL 15litri 40 40 with Maximum safety time 60 2 of the necessary time to reach BL In the microprocessor of the electronic module there is a safety check for the maximum time of the water filling Should the first water level of the machine requires too much time due to very low pressure and the water pressure suddenly increase the water amount in an overfilled way the AAL safety will intervene NB Every time the machine fills with water the time to reach the first level is checked To have the correct different levels the BL must be reached within 60 seconds Program Selector Water fill principle for electrical machines Electronic control unit S M P E 10 A 01 07 2004 TECHNICAL DATAS 9 0 Main power supply switch Washer ASKO WAM1712W Ref 010477003 Washer Eurotech EWF272EL Ref 010477006 Washer Eurotech EWF272ELGH Ref 010477007 Combination Washer Dryer EUROTECH EWC177W Ref 014477001 Combination Washer Dryer ASKO WCAM1812 Ref 014477002 _ 53 52 Description of the functions of the switch Bidden JK Start Stop switch
11. After Sales Service Manual 466000076 Eurotech ei ASKO U S A ELECTRONIC FRONT LOADER WASHER AND COMBINATION WASHER DRYER WASHING MACHINE MODELS ASKO WAM1712W code 010477003 Eurotech EWF272EL code 010477006 Eurotech EWF272bELGH code 010477007 WASHER DRYER MODELS Eurotech EWC177W code 014477001 ASKO WCAM1812 code 014477002 13 EDIZIONE JULY 2004 S M P E 01 A 01 07 2004 SAFE SERVICING PRACTICES To avoid the possibility of personal injury and or property damage it is important that safe servicing practices be observed The following are examples but without limitation of such practices Ts Do not attempt a product repair if you have any doubts as to your ability to complete it in a safe and satisfactory manner Before servicing or moving an appliance remove power cord from electric outlet trip circuit breaker to OFF or remove fuse turn off water supply Never interfere with the proper operation of any safety device USE ONLY REPLACEMENT PARTS CATALOGED FOR THIS APPLIANCE SUBSTITUTIONS MAY DEFEAT COMPLIANCE WITH SAFETY STANDARDS SET FOR HOME APPLIANCES GROUNDING The standard color coding for safety ground wires is GREEN or GREEN with YELLOW STRIPES Ground leads are not to be used as current carrying conductors IT IS EXTREMELY IMPORTANT THAT THE SERVICE TECHNICIAN RE ESTABLISH ALL SAFETY GROUNDS PRIOR TO COMPLETION OF SERVICE FAILURE TO DO SO WOULD CREATE A POTENTIAL HAZARD Prior to returning the pr
12. L SELF TEST OF CIRCUIT BOARDS ON MODEL MINI SEL PME mm No sem START WASH mt x J mo 350 mme wast no A vm s mu 100 800 mm slo D99 07 03 2003 with 2 knob control panels so REGULAR CH mo WHITES T mg y AST wa mm mu DELICATES ae SYNTHETICS 466000001 1 UK START CONDITIONS FOR MANUAL SELF TEST Set the Programmer Knob at 6 o clock position Set the Spin Speed Knob at 9 o clock position Keep the PREWASH Button pressed and at the same time switch the machine on by pressing the On Off button wm 1200 zs 550 PREMASH d went 1100 KP m jezo sen A so E PRE START WASH EXTRA RINSE DELICATES SYNTHETICS Spin Speed Potentiometer at 9 o clock Cycle Indicator Lights Spin Speed Potentiometer at 9 o clock The five LEDS indicating the Cycle Indicator Lights will LIGHT UP THE TEST CHECKS The Temperature Probe THERMISTOR The OFF position of the Pressure Switch no water in tub The door catch interlock If the results of these checks are positive the top LED will switch off DEI ART WASH RI of f wish 8 1 e700 nei sen d bs pm so 8 900 o N w AS A coor DELICATES SYNTHETICS PRESS The luminous buttons change their status from On to Off or vice versa each time the
13. OU le eee Switches the power supply to the washing machine on 56 AS5 or off eege AS5 AS6 2 NORMALLY OPEN Start Stop CONTACTS 10 0 Logarithmic Potentiometer 50 kOhm with 8 fixed positions for spin speed selection used on Washer ASKO WAM1712W Ref 010477003 Washer Eurotech EWF272EL Ref 010477006 Washer Eurotech EWF272ELGH Ref 010477007 2 N EZY 2 5 When the drying time is set with the knob the Led DRY remain activated until the button Start is pushed The Drying function could be activated only for the Cotton Synthetics and Quick wash programmes Spin speed setting knob The knob allows the maximum spin speed to be modified and or reduced to zero The set spin speed is displayed by the LCD or by the leds above the button The initial speed setting displayed is the maximum allowed for the set program The spin speed can also be modified during the wash cycle NB For combination Washer Dryer Excluding the spin also excludes the DRYING function 11 0 Logarithmic Potentiometer 36 kOhm with 12 fixed positions for drying time selection used on Combination Washer Dryer EUROTECH EWC177W Ref 014477001 Combination Washer Dryer ASKO WCAM1812 Ref 014477002 ei sus nA Pot ve SUR E gt Simbol on wiring diagra 26 ey E e S M P E 11 A 01 07 2004 TECHNICAL DATAS 12 0 Wash program selection
14. Valve EVC B4 common Thermo actuator A and Thermo actuator B B5 power supply Thermo actuator A Wash B6 power supply Thermo actuator B Softener B7 B8 power supply Drain pump B9 return signal from pressure switch overfill safety P16 starts the pump B10 common Drying Water Solenoid Valve EVA and Drying Fan Motor VA BL1 not used for washer B11 power supply Drying Water Solenoid Valve EVA not used for washer B12 power supply Drying Fan Motor VA BL2 and Drying Fan Motor Capacitor VA C not used for washer M1 M2 M3 M4 M5 power supply Motor M6 M7 return signal from thermistor S1 S2 receives signal from program selector potentiometer S3 S4 receives signal from spin speed potentiometer Washer or from drying time potenziometer Washer Dryer Flat cable receives information from the pushbutton circuit board wash options IMPORTANT Before replacing the control unit use the AUTOTEST to ensure that the electrical components are in working order that the contacts of the control unit connections are good and that the mains voltage is within the required limits S M P E 15 A 01 07 2004 Pushbutton specifications Description of the functions of the selector buttons Start button This button confirms the previously set functions and starts the program The button is not normally lit but lights up to indicate the cycle is running only if the door catch is closed When the program selector is positioned on Stop
15. ator A and actuator B are ON water enters the softener dispenser This procedure tests the operation of the hot water solenoid valve where fitted and only with pressure switch OFF and the wash motor All HI Test 6 This procedure tests the operation of the following components drying solenoid valve drying fan motor drying heater element Test 4 N B In Autotest the No Spin function is disabled S M P E 18 A 01 07 2004 DIAGNOSTICS TABLE TROUBLESHOOTING GUIDE Before carrying out any operations on a component check the quality of the electrical connections to the electronic control unit Check the condition of the wiring harness for wear twists breakages and the connections Always check that the contacts of the connections on the electronic control unit are tight Always start by checking the other components involved and then check the electronic control unit last The program will not start Try to start the manual autotest if the control unit does not enter autotest mode check the connections on the control unit itself If the connections are good replace the control unit In the case where the autotest is effected wait until the top wash program led switches off If this does not happen then the control unit has discovered a fault in one of the three components under test the door catch the pressure switch Status of Position of the thermistor the knob index wash phase mark The do
16. control unit Water flows into the tub continuously Check that the solenoid valve is working by carrying out the appropriate autotest for that particular component Check that the pressure switch is working by carrying out the appropriate autotest for that particular component Check that there are no leaks from the tub unit Remove the pressure switch pipe from the drain coupling and check that there are no holes in the pipe If all the above tests result negative replace the control unit SAFETY After eight failed attempts to start the motor either in wash or spin mode the control unit passes to the end of the cycle and the End indicator light flashes motor rotor blocked or tachometric open If the control unit does not detect the pressure switch empty condition after twenty minutes of pump running time it passes to the next step Pump blocked If after fifty minutes of heater element operation the set temperature has not been reached the control unit advances and continues the cycle as normal S M P E 20 A 01 07 2004
17. d balance is checked by the control unit If the load in the drum is unbalanced the washing machine attempts to start the spin a number of times If the control unit detects that the load is very unbalanced the entire spin cycle may last as long as 20 minutes even if the display still shows 12 minutes S M P E 13A 01 07 2004 TECHNICAL DATAS 15 0 Main Motor Asincronous 3 phases with tachometer 115V 60 Hz G130 MOTOR TERMINAL BOARD Dr cO AMP 6 ways xD G610 connector Da DATAS VALID FOR ALL MOTORS Tachymeter generator TK TK 29 Ohm 0 5 Ohm Tolerance for winding measurement 0 596 Note There may be slight variations in ohmic resistance between motors produced by different manufacturers See also motor nominal data identification plate 16 0 Motor Control Unit 115v 60Hz A044 E 044 Lef Een PP to the Motor Tachometer TK 52 sanas gt to the Motor Tachometer 53 i Se gt to the Main Control Unit Connector M CM3 B gt to the Main Control Unit Connector M CM1 immi B gt to the Main Control Unit Connector M CM5 P to the Main Control Unit Connector CM4 to the Main Control Unit Connector M CM3 S 40 99UU0D 8 X310lN BE E gt gt gt to the Main Control Unit Connector CF10 ot to the Main Control Unit Connector F CF4 Q7 gt tothe Main Motor Earth wire G 21 minm 4 lt to the Main
18. ent is not provided The control unit receives the Ohmic value of the resistance and switches off the heater element when the correct temperature has been reached In the case of a fault in the heater element and or thermistor a maximum heating time of 30 minutes for each heating phase is provided Should a fault of this type arise the washing machine will complete a cold wash program though will take more time Heating phase principle for electronic washers The heating element begins working when the contact P11 P13 of the pressure switch they is closed Programmes Selector On Off Main Elettronic P C B S TH90 SH G560 Thermostat 90 C N Motor and Tachometer COOLING The cooling phase is necessary in order to ensure that the water pumped to the drainage system is not too hot This is always carried out for the COTTON program if the temperature is higher than 70 C The water is gradually cooled down by allowing cold water to enter after the last wash cycle and before draining The control unit feeds the cold water for one minute pauses one minute then drains During DELICATE and SYNTHETIC programs the cooling is always carried out before draining by activating the solenoid valve for 10 seconds WASH LOAD BALANCE CONTROL The washing machines are fitted with an electronic balance control which is active in all the spinning phases At the start of the spin cycle the loa
19. it board Some thermistor values Water Temperature F C 68 20 86 30 104 40 122 50 140 60 Resistance in kOhm 6 06 4 12 2 81 1 99 1 42 C only for combination washer dryer T150 C long bulb fixed thermostat with automatic reset Normally Closed Contact controls the drying temperature S M P E 09 A 01 07 2004 TECHNICAL DATAS D only for combination washer dryer Half inch fixed safety thermostat with manual reset Normally Closed Contact Intervenes only if there is a fault in the 150 C drying thermostat or in the fan and drying unit 8 0 Pressure switch The single level pressure switch is used with the following functions P11 P14 Signals the electronic control unit open closed that the low water level has been reached Heater element safety switch The pressure switch has only 1 level that is identified in the legend with the letters BL The contact P16 is the safety overflow that intervenes when too much water enters tub interupting the power supply to the inlet valve and putting the drain pump in operation of draining the water Washing machine fill levels L PREH The electronic control unit calculates the washing machine fill levels according to the type and fia quantity of washing placed in the tub and the set program and then adds a safety margin which 4 P1 Se is pre programmed in the control unit software P12 ES M P116 P1
20. oduct to service ensure that all electric and water connections are correctly and securely connected all water connections are tested for leaks all electrical leads are properly dressed and secured away from sharp edges high temperature components and moving parts all uninsulated electrical terminals connectors heaters etc have adequate spacing from all metal parts and panels All safety grounds both internal and external to the product are correctly and securely connected all panels are properly and securely reassembled CAUTION When servicing a water using appliance in a location where the water supply has not been in use for an extended time such as vacation open the hot water faucet at the sink and allow the water to run for several minutes allowing water and accumulated hydrogen gas to escape Make sure there are no open flames pilots or cigarettes near the faucet S M P E 02 A 01 07 2004 IMPORTANT This Service Manual must be used together with all the other technical documents appertaining to the product itself Exploded views wiring diagrams and any other technical information provided Remove the plug from the mains power supply when carrying out any operations on the machine RATING PLATE The rating plate is located on the cabinet inside the main door on the front of the washing machine If the cabinet needs to be replaced remove the rating plate from the cabinet itself and a
21. on Washer Dryers D300 EVH EVH 1 Wash Flow rate MAX 7 min nim Working pressure MIN 0 05 1 MPa 13 2 One way cold water solenoid valve used only for Washers D010 EVC EVC 1 Wash Flow rate MAX 10 min Working pressure MIN 0 05 1 MPa 14 0 Cold plug type thermo actuators with 220 240 V 50 Hz power supply for feeding water to the detergent dispenser A THERMO g THERMO Iesel ACTUATOR e e ACTUATOR B Description of water distribution during a wash cycle PREWASH PHASE Both thermo actuators are inactive During the drain phase thermo actuator A is active WASH PHASE Thermo actuator A is active CONDITIONER PHASE Thermo actuator B is active S M P E 12 A 01 07 2004 TECHNICAL DATAS Water fill principle At the start of the wash program the control unit according to the program selected commands the solenoid valve to feed water to the appliance providing the pressure switch authorises the action the pressure switch must be OFF When the required water level has been reached the control unit closes the solenoid valve If the pressure switch detects excess water entering the appliance it sends a signal to the control unit which then starts the drain pump Heating phase principle The heater element switches on when pressure switch contact P11 P14 is closed water in the tub A traditional thermostat to interrupt the power supply to the heater elem
22. or catch does not close the contact leds Check that the connections have been properly made Use a Tester to check the voltage between contact and 1 If there is no voltage Check that power is arriving at the control unit If there is no power find out why If there is power arriving at the control unit but there is no current at the door catch use a Tester to check whether there is voltage at the outputs of the control unit to the door catch If there is no voltage replace the control unit If there is power between contact and contact BP1 replace the component 6 o o pes L DN If the door catch closes properly check the pressure switch Disconnect the pressure switch from the wiring and retest If the test is ok replace the component otherwise if the problem persists Check that the connections have been properly made Check that the pressure switch pipe and the compression chamber are not blocked Disconnect the wiring from the thermistor fit a new thermistor that is known to be working Retest and if ok replace the component the test is only valid if the washing machine is cold If the thermistor is working replace the control unit D 1 a Le Water does not enter the tub 6 o clock position Check that the water feed valve to the washing machine is open inns Put the control unit in Autotest mode as described previously Carry out Test 2 of the manual autotest proced
23. potentiometer used only on Electronic machines Combination Electronic washer driers are fitted with a positive 36 kOhm logarithmic potentiometer with 12 fixed positions tA Its use depends purely on the number of programs for which L D 2 the appliance has been designed The maximum Ohmic resistance is the reference value used to start the Autotest procedure ee Important Progr The positions in red are those used for the various phases eegene of the autotest 12 Program selector 36 kOhm with 12 fixed positions The start of a particular program is commanded by a wash code sent by the program selector potentiometer to the control unit The process also depends on the pressure switch signal an OPEN P11 P14 contact enables the water feed or spin while a CLOSED P11 P14 contact enables the motor to run during the wash and the heating phase The thermistor tachometric and optional button signals are important for enabling the control unit microprocessor to run the required program Note that each wash code of the program selector corresponds to a number of operations managed by the microprocessor 13 0 Two way cold water solenoid valve forCombination Washer Dryers EVC EVC 1 Wash Flow rate MAX 12 min WVC Working pressure MIN 0 05 1 MPa eva 2 Dry Flow rate MAX 0 35 min Working pressure MIN 0 05 1 MPa 13 1 One way hot water solenoid valve for Washer and Combinati
24. progress a safety device prevents the door from being opened To open the door while a wash program is running switch off the washing machine using the On Off button The door can then be opened after a time lapse of approximately 2 minutes NEVER OPEN THE DOOR IF THE WATER LEVEL IS VISIBLE THROUGH THE DOOR GLASS At the end of the cycle wait for the END indicator light to flash before opening the door S M P E 08 A 01 07 2004 TECHNICAL DATAS 7 5 Drying motor capacitor H019 4 uF 450Volts only for combination washer dryer C C fh NS va c 7 6 Drying motor H290 only for combination Washer Dryer Type 2 poles Isolation Class F Max absorbed power approx 140 W Voltage according to the model 120 60 Hz Anticlockwise speed Rotation approx 2800 rpm 7 7 Fixed thermostats A For washer and Combination washer dryer Automatic reset 90 C fixed safety thermostat Normally Closed for a wash For washer and Combination washer dryer Thermistor temperature sensor for water in the tub C TH I coo ic C05 The thermistor checks the temperature of the water in the tub to read between 0 C and 90 C 32 F and 194 F with a tolerance of 2 C 5 F As soon as the water s temperature increases the resistance in the thermistor decrease The heating element will not work if the thermistor is in short circuit or disconnected from the electronic circu
25. r can result in a risk of electric shock Do not modify the plug provided with the appliance Position the appliance so that the plug can be accessed and disconnected easily in case of emergencies WATER SUPPLY This washing machine can only be connected to the cold water supply system The water pressure must be between 05 MPa minimum and 1 MPa maximum WATER SUPPLY CONNECTION Before making the water supply connection allow a quantity of water to flow from the top The water should be clean and free from impurities especially where the system is new or has been left unused for a length of time There are two hoses provided with the machine The hot water hose is indicated with a red strip running the length of the hose Insert the filter washer supplied Fig 5 before connecting the water inlet hose to the valve Check that the other end of the hose is tight Fig 5A Turn the supply valve on Fig 5B The drain outlet should be positioned at a height of between 23 60 cm and 35 90 cm above the floor Fig 6 NOTE To prevent siphoning do not seal the drain hose connection into the drain outlet If the machine is not connected to a drain outlet place the drain hose and bracket supplied over the edge of a sink or wash basin and anchor it in place S M P E 05 A 01 07 2004
26. the cycle is stopped and the button light flashes Prewash button This button includes or excludes the prewash see specifications from the wash programs that accept the function see table The button is not normally lit but lights up when the function has been selected Extra rinse button This button includes or excludes the extra rinse see specifications from the wash programs that accept the function see table The button is not normally lit but lights up when the function has been selected CONTROL PANEL Program and Temperature selector knob This knob is used to select the type of wash and the most appropriate temperature for the items to be washed Positioning the knob at the STOP position will reset the program If for any reason you want to change the set wash program or add more washing to the load during the wash cycle simply place the programmer knob on STOP Then re position the knob on the new program and press the START button At this point before the program restarts any water in the machine will be drained N B After carrying out this operation check that there is detergent in the appropriate compartment and add if necessary Warning Only use this function if strictly necessary and then only if the program to reset has been running for less than 3 minutes Before opening the door after a reset wait 2 minutes for the locking mechanism to release S M P E 16 A 01 07 2004 MANUA
27. ttach it to the new one The rating plate reports all the nominal data required by current standards power supply voltage total absorbed power etc The serial number consists of 11 characters that indicate the date of manufacture and serial number For example XXXW xxx Model 20042700001 xxHz Manufacturer s product 3000300030000 XXX XXKX XXX identification code 20042700001 y 4 digits number 2 digits number 5 digits denoting the denoting year of denoting the week progressive number manufacture 2004 of manufacture of the product during week 27 of 2004 the week of manufacture Should any problems occur with a washing machine the Main Technical Assistance Office in your country must be informed of the serial number and the model in question in order to help the manufacturer identify the product DESCRIPTION OF THE MACHINE 1 Door filter 2 Lint filter 3 Adjustable leveling feet 4 Drum 5 Door handle 6 Door 7 Rating plate 8 Scratch resistant top S M P E 03 A 01 07 2004 TECHNICAL DATAS Control panel descriptions ELECTRONIC CONTROL PANEL DESCRIPTIONS 1 Detergent drawer 6 On Off button 2 Start button 7 Cycle Indicator Lights 3 Prewash button 8 Drying time control knob 4 Extra Rinse button 9 Spin speed control knob 5 Wash program control knob
28. ure testing the solenoid valve The tests starts when the leds switch off Use a Tester to check the voltage at the ends of the wires connecting the solenoid valve to the control unit Use a Tester to check the continuity between the two contacts of the solenoid valve if the circuit is open replace the component f all the above tests result positive replace the control unit gt a ap gt Lo SECH Sen as WW NC p pc The washing machine does not heat the water in the tub 6 o clock position minus two Kei Put the control unit in Autotest mode and carry out Test 2 to allow water to enter the tub this is required for the heater element to function With water in the tub carry out Test 3 of the manual Autotest Wait until the leds switch on the washing machine is in Autotest mode to test the heater element Use a Tester to check the continuity between the two contacts of the heater element if the circuit is open replace the component Use a Tester to check the continuity at the ends of the wires connecting the heater element to the control unit Use a Tester to check the continuity between the two contacts of the T90 safety thermostat if the circuit is open replace the component If all the above tests result positive replace the control unit o 5 3 e 5 5 S M P E 19 A 01 07 2004 DIAGNOSTICS TABLE The motor does not turn properly during a wash and or spin
29. y are pressed The only exception is the START button which only lights up while it is being pressed At this point the test can be continued using the programmer knob as explained in chapter MANUAL TEST SE LECTION S M P E 17 A 01 07 2004 DIAGNOSTICS TABLE The electronic control unit also allows individual components to be tested by varying the knob setting and maintaining the other conditions unchanged Once the autotest function has been started the required test can be selected by placing the knob in the appropriate position Each position of the knob corresponds to a component test Starting from the start position 6 o clock and rotating the knob anticlockwise one position at a time there are six tests that can be carried out Except for the first test which is carried out by the control unit itself in order to verify the result of the test the behaviour of each tested component must be monitored The control unit takes a few seconds to pass from one test to the next The acceptance of the test is signalled by the leds or by a display code indicating the program corresponding to the position of the knob in autotest From this point on all the suspect components can be tested The correspondence between the reference position of the knob and a wash program is purely indicative in that this is linked to the appliance model in question Led Position on of knob SUMMARY TABLE light index mark Test 1 SS position
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