Electrolux EDW 1500 Скачать руководство пользователя страница 6

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05.2002 R.K.

599 514

3.7 Pressure Switch

The pressure switch controls the water level.

Without water, contact 11 - 12 is closed.

Switch point with level

65 mm Ws

Reset point with level

45 mm Ws

The pressure switch is not adjustable.

3.8 Interference Filter

The interference filter is connected in the terminal board paral-

lel to the mains feed.

3.6 NTC-Temperature sensor with

integrated turbidity sensor

NTC

Turbidity sensor

The turbidity sensor function is only activated in cycles AUTO

Function:

The input voltage with the turbidity sensor may be between 6 V

and 11.4 V. (The measurements are described in detail in the

chapter Measuring Points at the Electronic Control (in the base)).

For a clear water the output voltage must always be 4.3 V. If that

value differs due to soiling of the turbidity sensor after a longer

operational period, the Easytronic plus recontrols the input voltage

with the turbidity sensor automatically until the output voltage is

4.3 V. This happens during the final rinse cycle.

If the 4.3 V is not achieved within 8 seconds, the fault C5 is

stored in the fault memory. If the output voltage falls below 3 V in

the prewash cycle and below 3.8 V in the intermediate rinsing

cycle, turbid water will be detected. With the service test routine

the turbidity sensor will be calibrated to 3.5 V not with water but

with air.

That corresponds to 4.3 V with water.

4,3V

output voltage intermediate

4,3V

output voltage prewash

turbit water

clear water

3,8V

Temp.

Widerstand

10°C

9653 Ohm

25°C

4843 Ohm

60°C

1204 Ohm

90°C

445 Ohm

NTC

turbit water

clear water

All manuals and user guides at all-guides.com

all-guides.com

Содержание EDW 1500

Страница 1: ...e 135 D 90429 Nürnberg Germany Fax 49 0 911 323 1022 Spares Operation Publ Nr 599 515 015 09 02 Ausgabe EN SERVICE MANUAL DISHWASHER EDW 1500 Dishwasher EDW 1500 All manuals and user guides at all guides com a l l g u i d e s c o m ...

Страница 2: ...ts 20 6 2 General information 21 6 3 Input philosophy Program selection 22 6 4 Input philosophy Select start time 23 6 5 Input philosophy Program run 24 6 6 Input philosophy Delete program 25 6 7 1 Input philosophy Alter program 26 6 7 2 Input philosophy Alter program 27 6 8 Input philosophy Interrupt program 28 6 9 Input philosophy Displays 29 6 10 Overview of service and customer support functio...

Страница 3: ...ppliances 820 mm high 100 175 mm Plinth height for appliances 870 mm high 150 230 mm Build in dimensions for Built Under Dishwashers ÖKO FAVORIT Dimensions for Freestanding Dishwasher Height 85 cm Width 60 cm Depth 60 cm Height with worktop removed 82 cm Feet adjustment 1 cm Control lamps Door handle On Off button Progamme buttons Display All manuals and user guides at all guides com ...

Страница 4: ...motor Power output 26 W Pump rate 15 l min 3 4 Flow Heater The flow heater heats the water to the required temperature During the wash cycle water is contantly passing through the flow heater Power output 2000 W Resistor 25 W Protector 98 C 5 K Thermal fuse 260 C 3 Components 3 1 Electronic On electronic models a micro processor controls all components this is done using triacs The electronic also...

Страница 5: ...over During the washing cycle the coil is switched on and the detergent compartment cover releases the detergent The rinse aid flows from compartment 1 into compartment 2 After switching off the coil the rinse aid flows from compartment 2 into compartment 3 During the rinse cycle the coil will be switched on when the rinse is warmed and the rinse aid runs from compartment 3 into the rinse tank At ...

Страница 6: ...s be 4 3 V If that value differs due to soiling of the turbidity sensor after a longer operationalperiod theEasytronicplusrecontrolstheinputvoltage with the turbidity sensor automatically until the output voltage is 4 3 V This happens during the final rinse cycle If the 4 3 V is not achieved within 8 seconds the fault C5 is stored in the fault memory If the output voltage falls below 3 V in the pr...

Страница 7: ...cked from the top of the rinse tank and blown through an air guide between rinse tank and regenerating dosing Thereby the air gets dry and the condensate is guided to the drain tub The dry air gets through the rinse tank ventilation into the rinse tank During the drying phase the condenser is additionally cooled with 1 liter of water fan air guide for condenser rinse tank ventilation drain tub 3 1...

Страница 8: ... out with fresh water and is now fully effective Dependingonthewaterhardness regenerationisonlynecessary after several wash cycles Theremaining15 ofwaterflowthroughtherinsetankventilation directly into the appliance From setting of level 6 the whole water flows through the softener For this purpose you also have to set mechanically from 0 to 1 with the regenerating dosing With the setting of level...

Страница 9: ...2 1 2 1 2 3 1 2 To remove side panel remove fixing screws pull the panel away from the rear and gently out of the front trim pic 1 Removing the cover plates of the base area remove these screwst Abb1 2 Remove the screws 1 to pull the outer door away To remove the panel remove the fixing screws 2 You need Torx epuipment All manuals and user guides at all guides com ...

Страница 10: ...nt dispenser 2 Thermal sensor 3 Drain pump 4 Pressure switch 5 4 2 Position of Components Detergent dispenser 1 Spray arms 2 Roof mounted shower 3 Salt container 4 Filter 5 Type plate 6 1 2 3 4 5 6 1 2 1 2 3 4 5 All manuals and user guides at all guides com ...

Страница 11: ...connect hoses 2 holding the top of the chamber pull upwards disengaging it from the softener Removing the softener unit remove the securing nut located under the salt cap press softener 1 down and remove it through the front from the base area CAUTION if accessible release reed switch 1 2 3 4 5 1 2 1 All manuals and user guides at all guides com a l l g u i d e s c o m ...

Страница 12: ...re take off base carefully and release circulation pump electronic and heater relay disconnect the float switch 1 2 3 4 5 With base removed following components are accessible Drain pump 1 Circulation pump 2 Flow heater 3 Temperature sensor Turbidity sensor 4 Pressure switch 5 All manuals and user guides at all guides com ...

Страница 13: ... 11 Regenerationvalve 12 Safetyinlethose 13 Basetray 14 Floatswitch 15 Pressureswitch 16 Filter 17 Circulationpump 18 Flowheater 19 Drain pump 20 Non returnvalve 21 Sprayarms 22 Roof mounted shower 23 Tub vent 24 Sumpassembly 5 Water Course Scheme 2 3 22 21 21 24 23 7 1 12 6 5 8 10 11 9 15 16 17 14 18 13 19 4 20 ohne Sicherheitszulaufschlauch Ausführung Kurze Regenerierdosierung All manuals and us...

Страница 14: ...ver fillling the safety pressure switch starts the drain pump The water is only drained until it has reached the normal level because the reset point of the safety pressure switch is above the switchpoint of the normal pressure switch Leakage Protection The anti flood switch in the base tray will activate the drain pump and drain the water from the tub in the event of an internal leakage If the fl...

Страница 15: ... sump operates the pressure switch 15 1 Inletvalve 2 Air break 3 Regenerationwaterdosage 4 Overflowsafetylevel 5 Safetyoverflow 6 Inlet to sump from regeneration dosage chamber 7 Regenerationdosagechamber 8 Softener 9 Saltcontainer 10 Non returnvalvesaltcontainer 11 Regenerationvalve 12 Safetyinlethose 13 Basetray 14 Floatswitch 15 Pressureswitch 16 Filter 17 Circulationpump 18 Flowheater 19 Drain...

Страница 16: ...c filling can be repeated 3 times Only after non successful repeating 3 times a failure code is displayed and the program is stopped The PPD LED LD9 is blinking LD9 LD10 LD11 LD9 LD10 LD11 The target speed is dependent on the subsequent pulse wash T imeout 1 T imeout 2 static water load tolevel dynamic water load with level control max 4 repetitions valve off on water in L 0 dynamic water load spe...

Страница 17: ... the new pulse wash with random functionality After the filling steps the circulation pump is running at two rotational speeds The ratio of pulse time and pause is always 1 5 T high r T high T r T low T high r Ratio water in L 0 20 Sec start routine time in sec pressure switch point water level dynamic pulse wash level speed in U min 0 time in sec 2800 variable speed 1600 Thigh r Thigh r Tlow Tlow...

Страница 18: ...ts the water 1 Inletvalve 2 Air break 3 Regenerationwaterdosage 4 Overflowsafetylevel 5 Safetyoverflow 6 Inlet to sump from regeneration dosage chamber 7 Regenerationdosagechamber 8 Softener 9 Saltcontainer 10 Non returnvalvesaltcontainer 11 Regenerationvalve 12 Safetyinlethose 13 Basetray 14 Floatswitch 15 Pressureswitch 16 Filter 17 Circulationpump 18 Flowheater 19 Drain pump 20 Non returnvalve ...

Страница 19: ...ing The draining step contains of 3 time sequences In the middle sequence during time T2 the drain pump is stopped At the end of the drain step the water level is checked If the switch back is reached the drain step is terminated If the switch back isn t reached the drain step is repeated A failure code is displayed if after 2 drain steps the switch back couldn t be reached In this case the progra...

Страница 20: ... for SC appliances and DGN appliances with AEG design and OEM variants l further possible variants S No 111 59 35 among others for ZM appliances with various design variants Designation of individual keys LEDs and display as well as of the ON OFF switch in the above figure LD1 LD2 LD3 LD4 LD5 LD6 LD7 LD8 LD9 LD10 LD11 LD12 Display LD13 28 S1 S2 S3 S4 S5 S6 LD1 LD2 LD3 LD4 LD5 LD6 LD29 LD7 LD8 LD9 ...

Страница 21: ...99 w LED display for salt w LED display for rinse aid w LED display for water tap closed w LED dispaly for END possible l Functions which can be adjusted by the customer via the control panel see description page B 11 13 w Indication and alteration of water hardness Indication via display w Activation deactivation of rinse aid addition Indication via display w Activation deactivation of signal sou...

Страница 22: ...e LED a Ä Run time to be expected is flashing Within 3 seconds it is possible to alter or additionally se Automatic program start 3 seconds after the last key p F During these 3 seconds it is still possible to selec see description page B 4 Input philosop 4 Program is running Ä Corresponding program LED is lit Ä Run time LED is lit Ä Run time is indicated Program starts only when the door has been...

Страница 23: ...1 2 like variant A 3 Actuate start time preselection Ä SZV LED is lit Ä adjusted start time is flashing The start time is scrolling by 1 hour per additional key pressure 1h 2h 3h 19h display off SZV 0h 1h 2h 4 Indication of SZV is flashing until a washing cycle has been selected additionally The selected start time is not active 5 Select program by pressing the corresponding key Ä Corresponding LE...

Страница 24: ...LED and the display LD0 of the ON OFF key continue to be lit w The diplay indicates 0 w If the appliance is equipped with a buzzer and this buzzer is activated an end signal will sound at the cycle end which is a whistling sound with the following interval 15 seconds on 3 minutes off 15 seconds on 3 minutes off 15 seconds on completely off The end signal is interrupted immediately when opening the...

Страница 25: ...and S3 1 Cycle running 2 Actuate reset keys S2 and S3 for about 2 seconds Ä Display LD0 with ON OFF key and run time LED are Ä Display LED of running cycle starts flashing 3 After aprox 2 seconds all displays except LED S0 of the O The program is deleted S1 S2 S3 Taste s 3 S0 LD0 1 2 LD2 S0 LD0 93 Laufzeit LD2 S0 LD0 93 Laufzeit blinkt 2 Sekunden betätigen S2 S3 25 All manuals and user guides at a...

Страница 26: ...elected but did not yet start Ä Display LD0 with ON OFF key program LED and SZV LE Ä Programmed start time is flashing in the display 2 By pressing the new desired program key shortly it is possible to The start time preselection already selected is preserverd after t Program options already selected before however are deleted a selected anew Ä Display LD0 with ON OFF key new program LED and SZ Ä ...

Страница 27: ...ious program LED goes ou desired program is lit Ä Display LD0 with ON OFF key and run time LED are Ä The display indicates the run time which is to be exp If a program is altered after an already started cycle the ne generally from the beginning This is also indicated by the runn time in the display by a r increase of the runn time Options already selected before 1 2 LD2 S0 LD0 93 Laufzeit LD2 S0 ...

Страница 28: ...ycle w After opening the door all indications keep to be displayed on the panel as long as the appliance keeps to be switched on by the ON OFF key S0 w After closing the door the appliance will start automatically and the cycle run will be continued Attention w When the 1 Regeneration has been reached in the program part drying it is valid w When the door is open longer than 30 seconds the program...

Страница 29: ...me the run time LED is lit additionally l Information displays Ä The LED position is depending on the programming of the variant It can be programmed to any LED which is not programmed with a program or option key Ä The LEDs are lit permanently from switching on the appliance by ON OFF key S0 until the moment of the started program Furthermore the LEDs are lit when the cycle end has been reached u...

Страница 30: ...nd à manu factur ing readout of fault memory single actuator selection à press keys S1 and S3 simultaneously and switch on appliance with ON OFF S0 Keep keys S1 and S3 pressed for LED s o keys S1 S are flashin LED test with integrated deletion of fault memory à manufacturing test routine à deactivation Pulse Wash à additional washing cycle à Tastenanordnun S1 S2 S3 199 S0 S4 S5 S6 S1 199 S2 S3 S4 ...

Страница 31: ... 4L Leaving the 4 After p the sp Table for hardness area values After 6 excep or the ap Saving the s The se after a Tastenanordnung waagrecht S1 S2 S3 LD1 LD2 LD3 199 S1 LD0 S0 LD0 LD1 LD2 S1 S2 199 LD3 S3 Tastenanordnung senkrecht blending switch AUS nach 60sek automatisch AUS durch manuelle Betätigung über Ein Aus 1 LD2 S2 2 S0 LD0 LD1 S1 LD3 S3 S0 LD0 S0 LD0 S0 LD0 LD2 LD1 LD3 3 4L LD1 S1 4 2L ...

Страница 32: ...tive by the manufacturer functio w If the rinse aid addition is deactivated it means that no contin no more rinse aid is added via the detergent dispenser The c Along with the deactivation a variant depending existing active rinse aid LED is also deactivated generally 1 Deactivation 4 5 By an resp Leaving the After p specia After 6 LD0 o or the ap Saving the s The co AUS nach 60sek automatisch AUS...

Страница 33: ... sound at the cycle end is always set active by flashin the manufacturer The c w If the signal sound is deactivated it means that in general end is no acoustic end signal will sound any more 1 Even the acoustic fault signals cannot be heard any more Deactivation 4 5 By an activa Leaving the After p specia After 6 LD0 o or the ap Saving the s The co AUS nach 60sek automatisch AUS durch manuelle Bet...

Страница 34: ...ion For calling all service functions you always have first to actuate function keys S1 and S3 before switching The severa on the appliance by ON OFF switch S0 any key If The keys have to remain pressed about 4 seconds the service to activate the function except LD0 This procedure is intentionally different to that for the leave the fu customer functions key S0 Tastenanordnung waagrecht S1 S2 S3 L...

Страница 35: ... the It is also the appli In any ca It is generally valid For calling all service functions you always have first to actuate the function keys S1 and S3 before switching on the appliance by ONOFF switch S0 The keys have to remain pressed about 4 seconds to activate the function This procedure is intentionally different to that for the customer functions Tastenanordnung waagrecht S1 S2 S3 LD1 LD2 L...

Страница 36: ...ng te F cycle run se F delete cy se F interrupt se It is generally valid For calling all service functions you always have first to actuate the function keys S1 and S3 before switching on the appliance by ON OFF switch S0 The keys have to remain pressed about 4 seconds to activate the function This procedure is intentionally different to that for the customer functions Tastenanordnung waagrecht S1...

Страница 37: ...x flashing 6 x J J During heating temperature rise by min 1 5K is not within 3min NTC Sensor 7 x flashing 7 x J J NTC short circuit or break EEPROM 8 x flashing 8 x J Communication error with ext EEPROM Check sum MCF CCF 9 x flashing 9 x J J Check sum model programming MCF or Check s not OK Only recognized after switching on Sprayarm blocked 10 x flashing 10 x J J J LED Spray arm At programme star...

Страница 38: ...faulty wiring or no activation by electronics Thermal sensor defect Wiring faulty e g short circuit or interruption Mains filter defect Faulty electronics EMC problem i90 Check sum error model programmation Faulty electronics Blocking by dishes or cutlery basket Nozzles clogged drive nozzles at spray arm extremities Spray arm leaking welding seam Spray arm bearing blocked dirt foreign bodies Scree...

Страница 39: ...9 1 Circuit diagram 9 Wirings All manuals and user guides at all guides com ...

Страница 40: ...9 2 Wiring diagram All manuals and user guides at all guides com ...

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