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Service Manual

Manual LFF 825 IT/HA

Edition

2008.04.01

Language

English

 

Service
Manual

EOS DISHWASHER 

PLATFORM. 

FREE STANDING 

DIGIT INTERFACE 

(LEVEL III)

MODELS COMM
Covered

Code

LFF 825 IT/HA

50262

1 ISSUE - APRIL 2008

GB

Summary of Contents for FDL570P

Page 1: ...Manual Manual LFF 825 IT HA Edition 2008 04 01 Language English Service Manual EOS DISHWASHER PLATFORM FREE STANDING DIGIT INTERFACE LEVEL III MODELS COMM Covered Code LFF 825 IT HA 50262 1 ISSUE APRIL 2008 GB ...

Page 2: ...hapter 7 Assistance 16 7 1 Demo Mode 16 7 2 Autotest function 16 7 2 1 SAT autotest start sequence 17 7 2 2 Sequence performed by the machine 17 7 2 3 Fault display 18 7 2 4 Fault table 18 7 3 Dr PC Palm Smart Reader 19 Chapter 8 Disassembly 20 APPLIANCE DATA PLATE 1 2 37464540200 S N 70614 1476 19506353401 220 240 V 50 Hz MAX 1900 W 0 03 1MPa TYPE LS12 DEA601 S3 MADE IN ITALY LFT 228 A7HA 1800 W ...

Page 3: ...ow or New Acquastop 5 visible alarm blank polar white X Stainless steel A Aluminium EN market F D L 5 7 O P F Full Size S Slimline D Dishwasher D LCD F Digit L LED M Mechanical 5 Aquarius 7 Acquarius 9 Ultima Number Programmes Series 0 9 P Polar G Graphite A Aluminium K Black 1 4 5 1 3 2 6 8 9 11 10 11 12 10 7 1 Upper rack 2 Upper spray arm 3 Flip up shelves 4 Rack height regulator 5 Lower rack 6 ...

Page 4: ...rogram Indicator Lights 5 Extra drying button and indicator light 6 Residual time indicator light 7 Half load button and indicator light 8 Wash indicator light 9 Drying indicator light 10 End indicator light 11 Start Pause button and indicator light 12 Combined action tabs button and indicator light 13 Delayed start button and indicator light 14 Low rinse aid indicator lights 15 On Off Reset butto...

Page 5: ...liance is not off the level by more than 2 degrees Proper levelling ensures good appliance operation CONNECTION TO THE COLD WATER SUPPLY Connect the cold water inlet hose If the water hoses are new or have not been used for a prolonged period of time run the water and ensure it is clean and free from impurities before making the connections Failure to take this precautionary measure may result in ...

Page 6: ...is positioned as shown in the figure The standpipe must have a diameter of at least 38 mm 1 It must be installed as shown in the figure be provided with a trap and drain into the same drain system as the sink IT MUST NOT be connected to the sink drain Sink drain system For draining below the sink Before connecting the drain hose eliminate any internal restrictions in order to prevent the build up ...

Page 7: ...so that it sits at a minimum height of 800 mm 31 NOTE Make sure that the sink drain pipe has a minimum diameter of 32 mm 1 Unfasten the end of the GREY drain hose from the rear of the appliance 2 Connect the GREY drain hose to the support bend as shown 3 If installing the drain system below the sink cut the membrane plug or cover 4 Fit the drain hose securely to the waste below the sink ...

Page 8: ...s with normal soiling Standard daily programme Normal 25 g A 5 g B 25 ml A 5 ml B 1 A Yes A B C D 1 45 Reduced load of crockery with normal soiling 4 place settings 1 pot 1 pan Daily a 60 25 g A 25 ml A 1 A No A B C 1 00 Pre wash for load to be completed at a later stage Soak No No No No A B 0 08 Energy saving eco wash suitable for crockery and pans Eco 25 g A 5 g B 25 ml A 5 ml B 1 A Yes A B C D ...

Page 9: ...DE AND THE MACHINE WILL NOT RESET Changing a programme in progress If you have selected the wrong programme you can change it as long as it has only just started to change the wash programme which has just started long press the ON OFF Reset button to switch the appliance off switch it back on again with the same button select the desired programme and options then press the start pause button Add...

Page 10: ...ually the pressure switch will signal full while the litre counter turbine will indicate that no water has been loaded since it did not detect water filling thus creating a conflict which will generate an alarm condition Salt Indicator Management Regeneration salt is managed by an optical sensor with a transmitter led and a receiver led It is important to note that the sensors are not positioned o...

Page 11: ...er hardness as when using any other detergent if using combined action tabs fill the salt container in any case From 0 F to10 F the use of salt is not recommended How to set the water hardness level in 6 LED appliances In appliances with Led interface without knobs water hardness is set as follows 1 Switch the dishwasher on On Off button 2 Press button P for 6 seconds the appliance will emit an ac...

Page 12: ... is allowed to pass with water in the tank so that the crockery drains and the steam condenses on the walls The liquid rinse aid that placed in the rinse aid dispenser by the user plays an important part in drying performance helping water to run off dishes The drying phase includes a certain period of time with no water in the tank Note Excellent washing and drying results can be obtained by usin...

Page 13: ...kes it possible to change the water pressure for washing and thus to add wash options like for example those used in this platform GOOD NIGHT and SHORTIME AC Wash Motor The AC wash motor is tasked with managing washing with both water inlets in a specific way It directs water first to the top spray arm only then to the bottom spray arm only and so forth If the program lasts less than 1 hour both s...

Page 14: ...another for the BLDC motor in total 4 different spare part codes Wiring Wiring is specific for each type of dishwasher and is managed by the spares warehouse in odd volumes like those of washing machines and EVO 2 Reservoir The reservoir is very different from that on Evo 3 and is fixed to the tank with 4 screws It is designed to house other components for example Drain Pump Turbidity Sensor Drain...

Page 15: ...ged The second 2 is a basket filter similar to that on the previous platform and the third 3 the microfilter which in this case does not rotate but is fixed In order to exploit the entire filtering surface of these last two filters a small spoiler has been fitted inside the reservoir to direct water from all areas to the filters Other components The other components although physically different p...

Page 16: ...SPENSER LINEA CN01 2 NEUTRO CN01 1 LINEA CN01 3 LINEA IP CN01 4 LINEA IP CN02 1 PIENO CN02 2 VUOTO CN02 3 RR CN02 4 RR CN02 5 1 1 LINEA POMPA SC LINEA IP POMPA LAV LINEA IP LINEA IP RIGENERA EV CARICO H2O STOP REF TURBINA SDA_BUS SCL_BUS GND REF GND INPUT VCC 1 TX VCC RX 12 VOLT RX TX NEUTRO TRIAC ALT LINEA _IP TIMER DEA 601 1 2 3 4 220 240V 50 HZ 1 2 3 4 5 1 2 3 4 1 2 3 1 2 3 1 2 3 4 5 6 7 8 9101...

Page 17: ...ater filled via pressure switch to a total of 5 5 litres 6 Wash pump stops 7 Heating element activated for 10 seconds 8 Dispenser activated for 10 seconds 9 Wash pump activated for 10 seconds 10 Regeneration solenoid activated for 15 seconds alone 11 Tub emptied to pressure switch empty 5 seconds 12 Turbo Dry activated for 10 seconds when installed otherwise nothing will happen for 10 seconds 13 T...

Page 18: ... IR BUBBLE IN HOSE RAIN PUMP FAULTY 4 2 34 2 4 CIRCUIT NOT COMPLIANT 4HEMAIN0 HASREGISTERED A FAULT IN THE 4 CIRCUIT SHORT CIRCUIT OR BROKEN CABLE HAS BEEN DETECTED 4 CABLES DISCONNECTED 4 SHORTCIRCUIT OR OPEN CIRCUIT ALSE CONTACT IN 0 LEADS 02 3352 37 4 NON COMPLIANT 4HE MAIN BOARD HAS REGISTERED THE FAILURE OF THE PRESSURE SWITCH AS URING STATIC lLLING AFTER LITRES THE PRESSURE SWITCH DID NOT MA...

Page 19: ...t 2 IGIT 53 22 4 6 4 3 4URBINE DAMAGED 4HE MAIN 0 HAS DETECTED WATER IN THE TANK VIA THE PRESSURE SWITCH WITHOUT RECEIVING ANY ASSOCIATED lLL SIGNAL FROM THE TURBINE 4URBINE CONNECTOR DISCONNECTED 4URBINE CABLES DAMAGED AIN 0 WATER METER TURBINE 4URBINE FAULTY OR WET ORE THAN LITRE OF WATER HAS BEEN lLLED MANUALLY TO THE TANK NOT RECOMMENDED 4 0 2 452 4 54 4HE MAXIMUM TIME ALLOWED TO REACH THE REQ...

Page 20: ...th faston connected to the hinge 6 Remove the 4 side screws 2 each side that secure the hinges to the inner door and remove it 7 Pull upwards to remove the inner door 8 Disconnect earth fastons on the hinges 9 Remove the screws one left one right inside the appliance which secure the hinges to the wash tank 10 Remove the four screws two each hinge which secure the hinges to the base of the dishwas...

Page 21: ...ctor 4 Remove the Air break 5 Remove the clamp that secures the feed hose to the Air break 6 Remove the plug and ring nut of the softener 7 Disconnect the regeneration valve and release the softener from its support hook 8 Rotate the softener lifting it up to remove it laterally Note be careful with the Air break feed hose pushing it in towards the base in order to prevent the softener disengaging...

Page 22: ...otor feedback wire 9 Disconnect the power to the motor 10 Remove the electric wash pump Disassembly of the AC wash motor 1 Turn the machine upside down 2 Release the pan 3 Pull out the rear foot adjustment rod 4 Open the clamps and remove the AC wash motor hose 5 Disconnect the motor terminal board 6 Remove the three screws to dismantle the AC wash motor 7 Remove the AC wash motor minding the O ri...

Page 23: ...Service Manual Manual LKF 72 71 LBF 51 5 Edition 2008 04 01 Language English GB ...

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