freestanding dishwashers compact midi - · pdf fileaeg favorit compact es 911 338 002 ame asf...

1TSE-N / A.S. February 2002

FREESTANDING DISHWASHERSCOMPACT MIDI


Brands and Models

ØLaunch model:ZANUSSI DCE 5655 (UK) 911 338 008

ØTo follow:AEG Favorit Compact ES 911 338 002AME ASF 2435 911 338 004Electrolux ESF 2435 (Scand) 911 338 001Electrolux ESF 2435 (CEE) 911 338 011Elektro Helios DC 6500 911 338 010Husqvarna QD 96 S 911 338 006Husqvarna QD 96 W 911 338 009


General Features

ØFully electronic control EDW1001

ØElectrical supply: 230 V 50 Hz

ØHeating element (interheater): 1100 W 1000 W UK

ØTotal connected load: 1180 W 1080 W UK

ØInlet water pressure:min. 80 kPa = 0.8 bar = 11.5 psimax. 1000 kPa = 10 bar = 145 psi


General Features

ØDimensions:height: 447 mmwidth: 546 mmdepth: 480 mm

ØInlet hose length: 1.3 m

ØDrain hose length: 1.3 m (max. 2 m)

ØSupply cord length: 1.7 cm


Programmes and Performance

ØAvailable programmes and consumptions:Energy Water Time

(min)

SUPER WASH 70 1.15 kWh 9 litres 112NORMAL 65 0.85 kWh 8 litres 92ECO 55 0.63 kWh* 7 litres* 150QUICK 50 0.45 kWh 6 litres 36GLASS 40 0.39 kWh 6 litres 30

Ø*Energy efficiency class ADeclaration programme:

ECO 55 with prerinse


ØCleaning performance B

ØDrying performance B

ØIEC settings: 6

ØNoise IEC 704-3: 49 dB (A) re 1 pW

ØOther programmes and options areconfigurable, but were not defined for

any model yet

Programmes and Performance


User Interface

Delayed startindicator LEDs

ON/OFFswitch

Power ONindicator

lamp

Programmeselectors

Delayed startselector

Indicator LEDs:Cycle phasesSalt refillRinse aid refill


ComponentsInterference Suppression FilterØConnected across

the mains supply to filter high-frequency

disturbances

ØIs the cause for the capacitive leak

current to be measuredwhen the applianceis switched off


ComponentsPressure Switch

ØSingle switch to control normal

wash level only

ØNormally open (when tub empty)

ØSwitch point:47 mm water column

ØReset point:10 mm water column


ComponentsFlow Heater (« Interheater »)

ØPower output:1000 W for UK version1100 W for all other versions

ØCold resistance:53 Ω UK, 49 Ω others

ØSelf-resetting protector:98°C ± 5 K

ØThermal fuse: 206°C(heater must be replacedwhen fuse broken)


ComponentsCirculation Pump

ØDriven by a single-phaseinduction motor withauxilliary winding (with

2.5 µF capacitor UK,3 µF others)

ØPower: 80 W

Ø2 speeds 2800 / 1600 rpmfor pulse washing

ØTachogenerator for speedcontrol


ComponentsDrain Pump

ØDriven by a synchronousmotor

ØPower: 23 W

ØMax. flow rate: 10 litres/min


ComponentsNTC Temperature Sensor


ComponentsEDW 1001 Electronic Control

ØCombines user interface with control and

power board

ØRelay for switchingheating element

ØPower triac forpumps + relay

Ø4 triacs for smallloads


Rinse agent window

Rinse agent dosage, 2 - 7 mlRinse agent, max. level, 140 ml

Rinse agent outlet

Detergent, main wash, 20 - 30 ml

Detergent, prewash, 10 ml

Detergent & Rinse Aid Dispenser


1



2



3



4



5



6



ComponentsWater Management System

ØAir break

ØRegenerationdosage chambers

ØWater softener(resin container)

ØSalt container

ØRegeneration valve


Water Circuit

Bottom tray

Pressureswitch


Water CircuitAntisyphonic Device

ØFlap valve ensures ventingof drain hose, to avoidsiphon effect when the

end of thedrain hoseis below the

water level in the tub


Water CircuitFilling

Bottom tray

Pressureswitch


Water CircuitFilling

ØFilling is only static to pressure switch point; time-out 2 min

ØRefill if level drops below reset point; time-out 10 sec

ØAntiflood protection: after filling approx. 3 litres, water flows into the bottom tray; Float switch energizes drain pump, and

cuts supply to all other components


Water CircuitAir Trap

Dishwashercavity

Venthose Pressure

switch

Airtrap

Backflow fromthis vented

chamber cleansair trap


Water CircuitRegeneration

Bottom tray

Pressureswtch


ØFrequency of regeneration depends on the adjusted water hardness level

ØRegeneration will always be done at theend of a cycle

ØRegeneration chamber holds 350 ml ofwater

ØRegeneration valve opening time 180 sec



ØFor a given WH level, regeneration will bedone at the end of the cycle, during which

the number of static fills shown above hasbeen reached (refills not counted)

ØFor WH 5, regeneration is done at the end of each cycle (*fill counter disabled)


*


ØResin wash cycle after regeneration30 sec drain 8 sec fill & drain15 sec drain 8 sec fill & drain15 sec drain 8 sec fill & drain 30 sec drain

ØEach cycle starts with a 50 sec drain phaseto eliminate remaining regeneration water



Pulse Washwith Random Function


Pulse Washwith Random Function

ØRandom pulse length to make sure that low speed phases will not always occur in the same spot

ØPulse 1: 0.9-1.2 sec at 2800 rpm4.5-6.0 sec at 1600 rpm




Electric Circuit


Electric CircuitLegend


Measuring Points


User modeStart / Cancel Programme

ØPress ON/OFF, power-on lamp will light

ØPress pushbutton for desired programme, adjacent LED will light, cycle starts after some seconds

Øor, press pushbutton for desired programme, adjacent LED will light, press delayed start pushbutton repeatedly until LED for desired time delay light; cycle starts after selected time

Øto cancel, press pushbutton for selected programme for about 2 seconds


User modeAdjust for Local Water Hardness

ØSimultaneously press the first 2 programme selector pushbuttons S1 and S2 (from the left)

ØKeeping both pushbuttons depressed, now press ON/OFF

ØPress pushbutton S1; LED 1 lights steadily for5 seconds, then shows the selected hardnesslevel by the number of flashes


User modeAdjust for Local Water Hardness

ØIf required, reselect with pushbutton S1; LED 1 will light steadily for 5 sec, then show the new selection


User modeAdjust for Local Water HardnessØSalt refill LED will be automatically disabled on WH1


Service modeEnter Service Mode

ØSimultaneously press programme selector pushbuttons S2 and S3 (from the left)

ØKeeping both pushbuttons depressed, now press ON/OFF

ØLEDs 1, 2 and 3 start flashing to confirm you are in the service mode


Service modeActivation of Single Actuators

ØAfter entering the service mode, press secondprogramme selector pushbutton S2

ØSequence is automatic with 20 sec time-out for inlet valve and heating element*, and 60 sec for all other actuators, but manual advancement to the next phase is possible by pressing S2

ØLED 2 flashes to confirm the start of the single actuator sequence


Service modeActivation of Single Actuators

INLET VALVE20 sec

DISPENSER60 sec

CIRCULATION PUMP60 sec

REGEN. VALVE60 sec

DRAIN PUMP60 sec ALL OFF

RESET VALVE60 sec

HEATING*20 sec

* Heating element will be activated only if pressure switch is closed on “full”

ØTo end sequence , switch appliance off.


Service mode Read Alarm Code Memory

ØAfter entering the service mode, press firstprogramme selector pushbutton S1

ØCycle phase LEDs will display the last alarm code

ØRepeatedly press S1 to scroll through the last 3 alarm codes

ØLED 1 flashes to confirm access to the alarm code memory


Service mode Clear Alarm Memory / Display Test

ØAfter entering the service mode, press thirdprogramme selector pushbutton S3

ØThis serves as LED test too

ØAll LEDs flash 3 times to confirm that all alarm codes were cleared from the memory


Alarm codes

DRAINING

FILLING

HEATING

User Service Cause Effect on cycle mode mode

flashing steady Press. switch on “empty” cycle stoppedafter 2 min for static fill, ON/OFF to continueor 10 sec for static refill

flashing steady Press. switch on “full” cycle stoppedafter 2 drain cycles ON/OFF to continue

no steady Target temp. not reached heating skippedafter 45 min (in temp-

controlled heating steps)


Alarm codes

NTCSENSOR

PUMPTRIACSHORT

User Service Cause Effect on cycle mode mode

no steady NTC interrupted or in heating skippedshort circuit

flashing steady Tacho signal detected cycle interruptedwhen pump not ON/OFF to restartactivated by µP (Service if repeat)

no no Float switch closed cycle interrupted

no no EEPROM Checksum error power controllamp ON, selectionnot possible

OVERFLOW

CONFIG.ERROR

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