Indesit tcud93b Service Information Download Page 30 | Manualshive

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Service Manual UK

Indesit

Company

English

CONTROL BOARD PROGRAMMING for Modules with fixed EEProm

NOTE:

This board does NOT have a physically replaceable EEProm.

Programming a Main Board

There are a number of ways the board can be programmed - some of which are not applicable to
certain markets.

Types of programming:

1. Handheld Terminal (Not UK)
2. Emit / Memwriter (UK Indesit Service Engineers)
3. Smart Reader & Smart Card (certain areas of UK market) see photo below and following page.

PROGRAMMING (Using EMIT)

This machine can be programmed via the Emit PC, using a USB lead (Part No. C00289046),
Hardware key (Part No. C00289048) and the Memwriter software.

Smart

Smart Card

this card holds
the program file
and can ONLY
be used ONCE.

Card

After the module
has been programmed
the card is automatically

erased.

Reader

USB Hardware Key and USB Cable

Connector pins are NOT replaceable

A

A = USB connector

B = not used

A

B

Part No. C00289046

Part No. C00289048

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Summary of Contents for tcud93b

Page 1: ...12 Reg Office Peterborough PE2 9JB Registered in London 106725 Service Information HOTPOINT ARISTON 9 Kg CONDENSER ELECTRONIC TUMBLE DRYERS Futura 2011 LCD LED with EVO 2 electronics 5407730 Issue 1 Oct 2012 SM003644 C00295375 ...

Page 2: ...ers Food Centres etc checks must be made for leaks from seals gaskets and pipe work and rectification carried out where necessary 7 It can be dangerous to attempt DIY repairs maintenance on complex equipment and the Company recommends that any problem with the appliance is referred to its own Service Organisation 8 Whilst the Company has endeavoured to ensure the accuracy of the data within this p...

Page 3: ...V or 2050 Watts Heater Controls Variable using electronic control and thermistors Sensing Levels Up to 7 levels depending on model refer to matrix Thermistor 614 K Ohms 20 C Safety Thermostats Cycling Thermostat 106 C One Shot Thermostat 143 C White Spot Motor Type 362 363 Single phase capacitor run 2 pole induction motor Capacitor 8 5 uF Recommended Minimum Ambient Temperature 5 C MODEL NUMBER MA...

Page 4: ...any top or above the dryer and a minimum 15 mm space along each side This is to ensure correct air circulation Draining the Machine into an Internal Drain If the machine drains into an external drain the water container will not need to be regularly emptied The height of the drain must be less than 1 metre from the bottom of the dryer Remove the existing hose from the position shown Fig 1 Fit a su...

Page 5: ... container after every cycle 1 Remove the water container from the machine There is a handle on the side for carrying 2 Remove either the small or large cap and empty the water 3 Replace the water container ensuring it is fully pushed home NOTE Priming for water collection When the machine is new depending on the type of load dried It may take one or two cycles for water to be collected in the wat...

Page 6: ...2 Rotate the 3 clips and pull the condenser towards you to remove Some water is normal 3 Flush the condenser unit from the rear to remove fluff deposits 4 Refit the condenser with the arrows pointing upwards Once pushed home rotate the 3 clips to lock into place The Condenser Open this flap Release the latches to remove the condenser Remove Rinse Refit the condenser the correct way up ...

Page 7: ...the console to the top of the appliance allowing for a larger door Water Bottle A large Easy Empty water bottle with carrying handle continued or Solid Insert Easy Empty Water Bottle Worktop edge aligned with the Console panel New Programmes Anti Allergy Cuddly Toy Heat Enjoy Large Aperture Door with Glass Bowl Patterned Drum with Curved Paddles Patterned Drum New Plinth Carrying Handle Slow Pour ...

Page 8: ...wl or solid insert Not reversible Drum Patterned drums giving better air flow Drum Paddles Curved paddles which are more gentle for clothing Plinth New plinth with a magnetic catch and a circular grille giving better airflow Front Air Duct New Front Air Duct allowing either Bearing Pad or Wheels for Front Drum Support with a larger surface area sensing strip Sensing Strip Bearing Pads Drum Support...

Page 9: ...e rear panel enabling the air to hold moisture when in contact with the wet load thus causing it to dry As the warm recirculating air passes through the drum it collects lint as well as moisture To prevent the lint from blocking the heat exchanger condenser the air is passed through a filter located in the front air duct The filter unit is positioned so as to be easily removable for cleaning by th...

Page 10: ...s of this Auto Sensing period the heater and pump are off If the display reaches 10 minutes and the signal from the sensor has not reached the required value the display will remain at 10 minutes until the required dryness level is obtained If after the maximum programme time of 240 minutes the clothes are still not dry the programme advances to cool tumble and completes the programme No fault is ...

Page 11: ... set the language Stand by Mode Function of Stand by Mode 30 minutes after a programme has finished if the machine is still On and no buttons have been touched the machine will go into stand by mode The LEDs and display will switch off To reactivate and to remove the machine from stand by mode briefly press the On Off button the machine will illuminate Another programme can then be started or the ...

Page 12: ...ected has the time dry option available the machine can be set to do a timed cycle With each press of the timed dry button the time advances the time in set periods Press until the required time is displayed See page 14 Crease Care Selecting this option enables both the pre care and post care options Pre Care only available if the delay start option has been selected Post Care the clothes are occa...

Page 13: ...ness Levels When Automatic Cycles are set that have different dryness levels available each press of the button changes the dryness level The display also shows the dryness level as one two or three blocks A8 A7 A6 A5 A4 A1 A2 A3 COTTONS ANTI ALLERGY SYNTHETICS WOOL BABY DELICATES CUDDLY TOYS EASY IRON REFRESH IRON DRY CUPBOARD DRY EXTRA DRY The clothes are slightly damp ready for ironing The clot...

Page 14: ... button and the icon flashes After the delay period finishes or for all of the programme is delay not selected The estimated Time to End of the programme for automatic programmes or the actual time remaining during the timed programme is shown in this part of the display Each press advances then and then repeats Delicates have a maximum time of The bars to the right of the time light to give an in...

Page 15: ...ner is full The message will take a few seconds to go out after replacing the empty water container the dryer must be running for this to happen Note If the water container fills and this message is displayed the heat is turned off and your clothes will not dry CLEAN CONDENSER This message indicates that you must clean the Condenser unit and will occur at intervals depending how much you have used...

Page 16: ...nser C3 The lamp comes on every 10 cycles to remind that the condenser must be regularly cleaned The cycling on of the clean condenser lamp is only controlled by the control module and is displayed as a reminder This machine does not sense the state of the condenser Progress Lamps C4 During delay denotes 3 hours delay set During a dry cycle denotes the machine is drying the clothes C5 During delay...

Page 17: ...e button 2 If Timed Dry programme required see Timed next page Otherwise default is Automatic 3 Select any Options if required 4 Press the Start Pause button Wool Dries your Woollen clothes see previous page Sound Timed or The default is Automatic 1 Press the button 2 Choose Timed Dry if required Otherwise default is Automatic 3 Select Sound option if required 4 Press the Start button Refresh Easy...

Page 18: ...knob on 5 2 Select any Options if required 3 Press the Start Pause button If none of the lights are lit Press the ON OFF button and then select programme 1 Cottons Ready to Wear 2 Cottons Cupboard Dry 3 Cottons Iron Dry 6 Synthetics 4 Shirts 5 Anti Allergy Delay Timer Crease Care High Heat Delay Timer Crease Care High Heat Quick Dry Delay Timer Crease Care High Heat Delay Timer Crease Care Delay T...

Page 19: ...he lights are on Press the ON OFF button and then select programme None Timed Drying Dries wet clothes that you wish to dry on Low Heat or small loads less than 1kg The last 10 minutes of these programmes is the cool tumble phase 1 Position the PROGRAMME knob on either 11 for 30 minute programme or 12 for 60 minute programme 2 Select any Options if required 3 Press the Start Pause button Delay Tim...

Page 20: ...d 11 If Crease Care has been selected the drum will tumble occasionally for 10 hours or until the door is opened My Cycle Button M This cycle can be used to store the customers most used programme and options After the programme and options have been selected press the M button for 5 seconds the buzzer will beep and the second line of the display will show MY CYCLE To select My Cycle press the M b...

Page 21: ...stics to the other cycles The programme has three phases Phase One Conventional Drying Forward and reverse action plus heat for approximately 20 minutes The actual time of this phase will vary due to dampness and the load being dried Phase Two Anti Allergy Phase 80 minutes of reverse action only at a constant temperature which is above the normal programme temperature Phase Three Conventional dryi...

Page 22: ...inter The cycle heats clothes to 37 C Body Temperature and runs at this temperature until you stop the cycle The user stops the cycle by opening the door or cancelling the cycle Maximum load 3 Kg The Heat Enjoy cycle is a very short programme that after a short period the user then stops the cycle The cycle temperature is controlled at 37 C and does not have an end time The cycle would time out af...

Page 23: ...energy saving feature with an intelligent dryness algorithm During the later stages of the of the cycle when the clothes are nearly dry the module by accurately monitoring the temperature in side the drum is able to reduce the heater on time saving energy This energy saving profile is held within the settings file Heater Unit The heater is fixed by screws to the rear cover The heater elements ther...

Page 24: ... tumble and heat for 1 further minute after this period if the micro switch is still in the made position the heater and pump are disconnected and the machine continues to cool tumble for a further 10 minutes the display continues to count down After this cool down period the cycle is interrupted the machine beeps and the Empty water icon is illuminated If the machine is re started without emptyin...

Page 25: ...en or short circuit Check security of module connector J12 Test from connector pins approximately 500 Kohms If open or short circuit test thermistor and wiring between thermistor and J12 to locate fault F04 Pump working when should be off Check security of module connector J5 Check connector for signs of shorting due to moisture Replace module F04 would normally be caused by a faulty module F05 Pu...

Page 26: ...r J9 on module Check wiring between module connector J9 and display Check display connector Replace module display or wiring as required F13 Rear thermistor open or short circuit Check security of module connector J4 Test from J4 connector pins 1 and 2 approximately 500 Kohms If open circuit test thermistor and wiring between thermistor and J4 to locate fault F14 Upper element failure Check securi...

Page 27: ...04 Pump working when should be off OFF OFF ON OFF OFF F05 Pump not working when should be on OFF OFF ON OFF ON F06 Non used active OFF OFF ON ON OFF F07 Lower element failure OFF OFF ON ON ON F08 Static heater relay welded closed OFF ON OFF OFF OFF F09 Error set up file EEPROM is not programmed or not functioning OFF ON OFF OFF ON F10 Common of heater open one shot open OFF ON OFF ON OFF F11 Pump ...

Page 28: ...Lower element failure Check security of module connector J4 Test between pins 4 and 3 on J4 approximately 48 Ohms If open circuit test lower element and wiring between J4 and the heater F08 Lower element is energised when it should be off Check security of module connector J4 check connector for signs of shorting due to moisture Test heater elements and wiring Replace module F08 would normally be ...

Page 29: ... fault F14 Upper element failure Check security of module connector J4 Test between pins 4 and 5 on J4 approximately 48 ohms If open circuit test upper element and the wiring between J4 and the heater F15 Upper element is on when it should be off Check security of module connector J4 Check connector for signs of shorting due to moisture Check heater elements and wiring Replace module F15 would nor...

Page 30: ... Indesit Service Engineers 3 Smart Reader Smart Card certain areas of UK market see photo below and following page PROGRAMMING Using EMIT This machine can be programmed via the Emit PC using a USB lead Part No C00289046 Hardware key Part No C00289048 and the Memwriter software Smart Smart Card this card holds the program file and can ONLY be used ONCE Card After the module has been programmed the ...

Page 31: ...lectrical supply The LEDs on the Smart Card Reader will light in this sequence a Red ON Good Communication between Smart Card Reader and Card See also Note 1 below b Red OFF Green Blinking Download taking place c At end Green ON Download OK module programmed Red ON Download NOT OK 6 Disconnect the appliance from the electricity supply 7 Remove the Smart Card Reader 8 Connect the appliance to the E...

Page 32: ...PB M MOTOR WITH PROTECTOR RED BLACK CAPAC ITOR J3 1 2 3 BLACK RED BLUE J9 USER INTERFACE PCB Led and Lcd PUMP FLOAT SWITCH 2 1 HEATER COVER ASSEMBLY DOOR SWITCH MAINS CONNECTION WITH SUPPRESSION L N E J10 4 3 White Brown J11 1 4 8 2 SENSING STRIP DRUM ASSY BLACK PB PIGGY BACK M MALE TAB INSULATOR LOCKING RECEPTACLE CYCLING THERMOSTAT M 1 2 J4 J1 NTC 1 2 Led and Lcd 5407612wd pdf TCUD93B 1600268860...

Page 33: ...n the left hand side of the console securing the water container housing to the console 4 Remove the 2 screws securing the console to the side panels 5 Release the console securing lugs to the front panel 6 Pull the console clear of the front panel Note When refitting check the clips along the bottom edge of the console and correctly positioned onto the front panel D Interface Module Option Button...

Page 34: ... from the drum 13 Replace in reverse order When refitting the belt first position the belt over the jockey wheel refit as in O G Front Panel Door Seal Front Thermistor 1 Remove the top cover as in A 2 Remove the console as in C 3 Remove the plinth 4 Remove the 2 screws securing the front panel to the side strut 5 Remove the 6 screws securing the front panel to the air duct 6 Remove the 3 longer sc...

Page 35: ... Drop shaped L Pump Float Switch 1 Release the two pump float assembly cover clips See Photos 1 and 2 2 Release the two clips at either end of the pump float assembly and lift the unit clear 1 Remove the rear bearing cover 2 Remove the drive pin and collar 3 Remove the tear drop bearing fixing screw 4 Slide the bearing off the drum shaft Teardrop Bearing fixing Screw Photo 1 Photo 2 Released Clips...

Page 36: ...irst positioning the belt over the jockey wheel It will be necessary to use a pair of water pump pliers as a lever on the motor casing as illustrated to enable it to be rotated under tension to line up the holes in rear moulding with the fixing holes on the motor casing refit the 3 hex head screws O Drum Assembly 1 Remove the top cover as in A 2 Remove the side panels as in B 3 Remove the console ...

Page 37: ...37 of 37 Indesit Company Service Manual UK English Document produced by Field Technical Department Indesit Company UK Ltd Morley Way Peterborough PE2 9JB UK ...

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