Indesit LFT 228 A/HA Service Manual Download Page 24

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Service Manual

Manual LFT 228-320 - 321

Edition

2007.10.15

Language

English

Washing Electro-pump

Turn the machine upside-down.

Unhook the basket

Unhook the floating-ball

Unfasten the tape using pliers

Pull out the electro-pump by removing the rubber-support.

Disconnect the ground heating-element.

Disconnect the supply-element

Diconnect the motor feed-back cable

Disconnect the motor-supply.

10.

Pull out the electro-pump.

Dismantling the motor:

Turn the machine upside-down.

Unhook the rack

Extract the adjustment-rod of rear leg.

Unfasten the tape and extract the alternate washing motor-pipe

Unfasten the motor-clamp.

Remove the alterante washing-motor, paying attention to the fastening O-Rings.

Summary of Contents for LFT 228 A/HA

Page 1: ...English E Service Manual Service Manual Manual LFT 228 320 321 Edition 2007 10 15 Language English DISHWASHER PLATFORM EOS BUILT IN Model Comm Covered Code LFT 228 A HA 46454 LFT 320 HX HA 46455 LFT 321 HX HA 46456 LFT 228 AUK 49044 LFT 321 HXUK 49045 ISSUE 1 OTT 2007 ...

Page 2: ...tive features 11 Chapter 5 Components 14 Chapter 6 Eletrical Layout 18 Chapter 7 Help mode 18 7 1 Demo mode 18 7 2 Self test mode 18 7 2 1 Self Activation Test Sequence SAT 18 7 2 2 Machine Sequence Procedure 19 7 2 3 How to visualise faults 20 7 2 4 Fault Table 20 7 3 Dr PC Palm Smart Reader 21 Chapter 8 Dismantling 22 IDENTIFICATION PRODUCT PLATE 1 Industrial Bar code 37 46454 0200 Commercial Te...

Page 3: ...TER 2 GENERAL INFORMATION 2 1 CAPTIONS HOTPOINT ARISTON L F T 1 2 4 H IX D Dishwashers F F 60cm Integrated 1 all Basic 1 LED N Programs A Water stopI X Innox S 45cm 2 all medium 2 Digit 4 intermed range BK black 3 all high 6 H Water stop WH white 8 Top range Alu Alumin 0 10 Empty Overflow BR Brown 1 11 SCHOLTES L T E 12 2 08 D Dishwashers Integrated Built In Nr Dishes 12 1 Med Range N programs 2TO...

Page 4: ...r Defintions 1 ON OFF Light indicator Switch 10 Shortime Option Mode 2 Programme Selector 11 Multi function Tablet Selector 3 No Sparkling agent indicator 12 Half fill up Selector 4 Upper Half fill up indicator 13 Delay Start selector 5 Lower Half fill up indicator 14 Delay Start indicator 6 Multi function Tablet indicator 15 Fluorescent Programme number Selector 7 Shortime Mode indicator 16 No sa...

Page 5: ...etting up HEIGHT ADJUSTMENT Introduce the dishwasher in the space and adjust the height by means of the central screw for the rear part and the fore feet for the front part of the machine By means of a screw driver turn the screw clockwise or anti clockwise in order to increase or reduce the height LEVELLING Once the dishwasher has been positioned adjust the feet by either fastening or unfastening...

Page 6: ...tric sockets and ENSURE that it is uncoiled and is placed in the direction as shown in the illstration above The standhose must be provided with a hole measuring at least 38mm 1 1 2 It must be set up as illustrated above be provided with a syphon and must discharge into the discharging plumbing system However it MUST NOT be connected to the discharging hose connections of the water basin FILLING U...

Page 7: ...charge system under water basin INSTRUCTIONS ON INSTALLATION OF INTEGRATED DISHWASHER Important The dishwasher must be well secured to the built in top in order to avoid it tilting over while extracting full dish racks Adjusting posterior legs Fit the dishwasher in the space and adjust the height by working on the screw placed on the front part at theback and on the fore legs By using a screwdrive...

Page 8: ...mited Q ty 4 Dishes 1 Pot 1Pan 3 Daily 25g A 25ml A 1 A No A B C 1 00 Pre cycle Washing machine on standb for next fill up 4 Soak No No No No A B 0 08 Ecological low Energy Consumption ideal for Dishes Pans 5 Ecological 25g A 5g B 25ml A 5ml B 1 A Yes A B C E 2 35 Quick Time Energy saving Cycle not very dirty dishes soon after use 2 dishes 2glasses nos 4 cutlery 1 pot 1 small pan 6 Quick 25mg A 25...

Page 9: ...e 2 Hot water Rinse Drying time with water Drying Time without water B ldc INTENSIVE 45 n a 63 COLD COLD 72 15 20 B ldc NORMAL COLD n a 52 COLD n a 70 18 8 B ldc DAILY COLD n a 48 n a n a 65 n a n a B ldc SOAK COLD n a n a n a n a n a n a n a B ldc ECO COLD n a 48 COLD n a 67 10 40 B ldc QUICK n a n a 50 COLD n a n a n a n a B ldc CRYSTALLS 45 n a 45 n a n a 65 10 30 B ldc DUO COLD n a 50 45 n a 6...

Page 10: ...ignalling that the selected programme is about to start How to reset a programme cycle underway Open the dishwasher door paying attention to any water that may leak out Keep the On Off button pressed for a while a long sounding Beep will be given signalling that the programme has been reset NB On the previous model EVO3 the programme was reset by pressing button P which is the button used to selec...

Page 11: ...ot been envisaged on Models EOS but only Alarm Turbine The Turbine Litre count and the Pressostat donot work together hence the results given by either one of them must be confirmed by the other If water is fill ed up manually the Pressostat will detect the status of full and the Turbine will indicate that the water has not been filled up because the latter has not detected the water flowing into ...

Page 12: ...een filled up When using multi functional tablets The water hardness should always be indicated as should be done whenever another type of detergent is being used when multifunctional tablets are being used the salt container should always be filled up It is recommended not to add salt from 0 f to 10 f HOW TO SET WATER HARDNESS ON THE MACHINE First check to see that the dishwahser is not on and th...

Page 13: ...programme that has been selected eg it may reach 70 C on certain programmes or it may not even exceed 64 C as on Baby Cycle Following this the plates will be allowed to drip dry with water still in the basins waiting for the water vapour on the sides to condensate The sparkling rinse agent introduced by the User has an important function in the drying cycle in allowing the water drops to drip away...

Page 14: ...ing the additionof other options as on this model eg GOOD NIGHT AND SHORTIME Alternate Washing Motor Its principle function is to control the washing in both drives It pushes the water only towards the upper syphon and then on the lower one and so forth and so on If the programme is to last less than an hour both rotors are made to work simltaneously in order to ensure high quality in the performa...

Page 15: ... be mounted tightly Plug and noise proof filter Two types of electric plugs are available one is for the European market and the other is for the U K market Two types of filters are also available one is for the synchro motor and the other for the BLDC motor consequently there are four different types of spare part codes Cable The cable is specific to each type of dishwasher and may be obtained in...

Page 16: ...s A small hole has been made on the upper part where the discharging pump is to be fixed for the purpose of preventing water bubble formations that would make the dishwasher work without driving water Detergent Dispenser It is similar to the EVO3 in appearance and functioning It works on a double click withdrawing system the first opens the door and the second double pours in the sparkling rinse a...

Page 17: ...ector 95 C 5 C Thermofuse 206C 10 C 3 Thermo protector 95 C 5 C Thermofuse 206C 10 C 4 Thermo protector 95 C 5 C Thermofuse 206C 10 C Electric Component Volts Frequency Watts Ohm Amp Electric valve charge 220 240 50 60 Hz 8 W 3720 Ω 0 03 Electric valve Water stop 220 240 50 60 Hz 8 W 4130 Ω 10 20 C 0 03 Electric valve Regenerator 220 240 50 60 Hz 7W 4109 Ω 0 02 Solenoid Dispenser 220 240 50Hz 1619...

Page 18: ...Conventional L Read salt T Interfacing 2 Full M filling up solenoid valve U Read Sparkling Rinse ag 3 Empty N Regenerate solenoid valve V NTC E Thermofuse 206 C O Overflow Switch CHAPTER 7 ASSISTANCE 7 1 DEMO MODE As usually is the case Demo mode is normally not envisaged on machines having Interfacing LED on lower range or on completely built in models 7 2 SELF TEST The recent electronic EOS mode...

Page 19: ...litres of water 5 Functioning of washing pump for 60 seconds with pressostat rabbocco maximum total filling up up to 5 5 litres of water 6 The washing pump stops 7 Activation of water heater for 10 seconds 8 Activation of Dispenser for 10 seconds 9 Activation ofwahing pump for 10 seconds 10 Activation of regenerating solenoid valve for 15 seconds on its own 11 Empty discharge of Pressostat 5 secon...

Page 20: ...ge English 20 7 2 3 HOW FAULTS ARE DISPLAYED Dishwashers envisaged with a Digit Display will show the fault in writing on the digit display as for example Fault 05 will display number 5 which will flash and so with Fault 11 so forth and so on 7 2 4 THE FAULT TABLE ...

Page 21: ...the Main board administered The Main board comes unprogrammed consequently those markets that donot have at their disposal Palms or Pcs a Smart Card specific to the model as well as the Main board will be provided to the technicians on request to the spare part warehouses It ill not be deemed necessary to use Eeprom The Setting File will be registered directly onto the micro processor of the main ...

Page 22: ...n the inner door and remove 7 Remove the inner door by lifting it 8 Disconnect the ground fastons on the hinges 9 Unfasten the screws one on the left and one on the right in the machine which fix the hinges onto the wash basket 10 Unfasten the 4 screws 2 on each hinge fixing the hinges onto the base of the dishwasher Pressostat 1 Unfasten the 4 screws 2 on the front and 2 behind fixing the side pa...

Page 23: ... and the metal ring of the sweetener 7 Disconnect the the regenerating valve and free the sweetener from the supporting hook 8 Turn the sweetener by lifting it so that it can be removed sideways NB Caution must be paid to the Airbreak Charging pipe it should be pushed towards the inside of the base in order to prevent the sweetener to fall out 9 Disconnect the salt reading module 10 Remove the tap...

Page 24: ... support 6 Disconnect the ground heating element 7 Disconnect the supply element 8 Diconnect the motor feed back cable 9 Disconnect the motor supply 10 Pull out the electro pump Dismantling the motor 1 Turn the machine upside down 2 Unhook the rack 3 Extract the adjustment rod of rear leg 4 Unfasten the tape and extract the alternate washing motor pipe 5 Unfasten the motor clamp 6 Remove the alter...

Page 25: ...Service Manual Manual LFT 228 320 321 Edition 2007 10 15 Language English Service Manual Manual LFT 228 320 321 Edition 2007 10 15 Language English E ...

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