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Merloni 2000 Service Manual

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Merloni Elettrodomestici
Service Manual
WASHING MACHINE 2000
Language Issue/Edition
GB
2001-04-23/01
1-56
Page

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  • Page 1 Merloni Elettrodomestici Service Manual WASHING MACHINE 2000 Language Issue/Edition Page 2001-04-23/01 1-56...
  • Page 2 Merloni Elettrodomestici Service Manual Language Issue/Edition Page WASHING MACHINE 2000 2001-04-23/01 2-56...

  • Page 3: Table Of Contents

    PARTICULAR PHASES BLEACH - STAIN REMOVAL BUTTON ELECTRONIC CARD Removing the EEprom The Hardware key Autotest List of Faults LVB 2000 and procedures to follow to solve the problems CONDUCTIVITY SENSOR Service Manual Language Issue/Edition Page WASHING MACHINE 2000 2001-04-23/01...
  • Page 4 Control panel Top Counterweight Front counterweight Driven Pulley Engine Temperature Probe Programme Selector 8.10 Door Seal 8.11 Module 8.12 Door Handle 8.13 Drainage Pump 8.14 Shock absorbers 8.15 Enlarged Wash Dry Service Manual Language Issue/Edition Page WASHING MACHINE 2000 2001-04-23/01 4-56...

  • Page 5: Control Panel

    15,40 MARGHERITA 2000 AL109X digital Buttons Option StandBy/O Led Programme Selector Door Lock Led Detergent Drawer ON/OFF Component Knobs Timer Selector Fig. 2 Timer Delay Synthetic Silk/Curtains Cotton Wool Service Manual Language Issue/Edition Page WASHING MACHINE 2000 2001-04-23/01 5-56...

  • Page 6: Timer Delay Setting

    • It is not changed if the selector position is modified • The user can stop the cycle by moving to one of the 5 Reset positions for at least 5" Service Manual Language Issue/Edition Page WASHING MACHINE 2000 2001-04-23/01 6-56...
  • Page 7 By turning it ANTICLOCKWISE the wash becomes more delicate and the cycle duration decreases. It can be used only with the programmes for resistant and synthetic fabrics, ex- N.B. cept 3 and 7 (see timer selector). Service Manual Language Issue/Edition Page WASHING MACHINE 2000 2001-04-23/01 7-56...
  • Page 8 41.9 45.0 10.0 In relation to the movements the knob action is the following (difference compared to standard setting): Handling Procedures Location ON [s] OFF [s] –4 –3 –2 –1 Service Manual Language Issue/Edition Page WASHING MACHINE 2000 2001-04-23/01 8-56...
  • Page 9 This knob is used to reduce the programme recommended temperature until giving a cold wash. 1.2.3 Spin Speed Adjustment Knob Fig. 5 1000 1000 This knob is used to reduce the spin speed, until reaching no spin. Service Manual Language Issue/Edition Page WASHING MACHINE 2000 2001-04-23/01 9-56...

  • Page 10: Buttons

    1.3.6 Rapid Button Press this button to reduce the wash programme duration by about 30%. It cannot be used with special programmes and with those for wool and silk. Service Manual Language Issue/Edition Page WASHING MACHINE 2000 2001-04-23/01 10-56...

  • Page 11: Detergent Drawer

    Compartment Softeners, … Compartment Bleach and delicate bleach. The detergent drawer is extractable. To remove it pull it upwards and then outwards as shown in the following figure. Fig. 7 Service Manual Language Issue/Edition Page WASHING MACHINE 2000 2001-04-23/01 11-56...

  • Page 12: Special Programmes

    (max 3 KG). This programme allows savings in time and energy because the cycle lasts about 30 minutes. Liquid detergent is recommended. N.B. Service Manual Language Issue/Edition Page WASHING MACHINE 2000 2001-04-23/01 12-56...

  • Page 13: Wash Cycle Performance And Duration

    38.9 0.39 In the other models duration of the cycle corresponding to the rapid button is the N.B. same as that obtained with the wash intensity knob in position 1. Service Manual Language Issue/Edition Page WASHING MACHINE 2000 2001-04-23/01 13-56...

  • Page 14: Particular Phases

    3. Move 5" ON, 5" OFF, 25 rpm per 2' 4. Restart the Spin that was interrupted at the beginning This procedure is repeated until the foam problem is solved. Service Manual Language Issue/Edition Page WASHING MACHINE 2000 2001-04-23/01 14-56...

  • Page 15: Bleach - Stain Removal Button

    Bleaching is not possible with the silk programme. N.B. When the bleach chamber is used it is not possible to use the prewash function. Service Manual Language Issue/Edition Page WASHING MACHINE 2000 2001-04-23/01 15-56...

  • Page 16: Electronic Card

    Merloni Elettrodomestici ELECTRONIC CARD The card inside the machine: Fig. 9 The position of the card inside the machine is the usual electronic module position Service Manual Language Issue/Edition Page WASHING MACHINE 2000 2001-04-23/01 16-56...
  • Page 17 EV Wash cycle Phase 220 V EV Drying cycle Phase 220 V EV Water stop Phase 220 V Micro door Phase 220 V Digital Connection WRAP EEPROM Microprocessor Serial Connection Power Zone Service Manual Language Issue/Edition Page WASHING MACHINE 2000 2001-04-23/01 17-56...
  • Page 18 EEProm must be removed from the old card and the same EEProm will have to be fitted on the new card before remounting it in the ma- chine. Fig. 11 Digital Connection Service Manual Language Issue/Edition Page WASHING MACHINE 2000 2001-04-23/01 18-56...

  • Page 19: Removing The Eeprom

    Ref. B mounted. Fig. 12 Ref. A Ref. B The EEProm is extracted with a specific device. The EEProm must be extract- ed as shown in the figure. Fig. 13 Service Manual Language Issue/Edition Page WASHING MACHINE 2000 2001-04-23/01 19-56...
  • Page 20 Merloni Elettrodomestici The extracted EEProm must be remounted as shown in the figure, always us- ing the specific device. Fig. 14 Service Manual Language Issue/Edition Page WASHING MACHINE 2000 2001-04-23/01 20-56...

  • Page 21: The Hardware Key

    TEST for at least 5"; the machine carries out a set cycle described in position 35 of the line graph). Fig. 15 Slot for introduction of the HW key Service Manual Language Issue/Edition Page WASHING MACHINE 2000 2001-04-23/01 21-56...
  • Page 22 Merloni Elettrodomestici Fig. 16 Fig. 17 Service Manual Language Issue/Edition Page WASHING MACHINE 2000 2001-04-23/01 22-56...

  • Page 23: Autotest

    The test cycle can be repeated as many times as necessary using the same method. The test cycle can be stopped by turning the switch to one of the reset posi- tions. Service Manual Language Issue/Edition Page WASHING MACHINE 2000 2001-04-23/01 23-56...

  • Page 24: List Of Faults Lvb 2000 And Procedures To Follow To Solve The Problems

    Merloni Elettrodomestici List of Faults LVB 2000 and procedures to follow to solve the problems For each fault the procedure must be followed step by step in order; obvious- ly once the problem has been solved, the procedure must be stopped.
  • Page 25 3. Overhaul Pressure Switch Connector 4. Replace resistance 5. Replace Pressure Switch 6. Replace Card F09: Detection of Machine Setup Error 1. Check Microprocessore Version 2. Request Eeprom Spare Part stating Microprocessor version Service Manual Language Issue/Edition Page WASHING MACHINE 2000 2001-04-23/01 25-56...
  • Page 26 F14: Dryer connector open or not connected 1. Check the efficiency of the terminals on the CNI connector board 2. Overhaul CN1 3. Overhaul connector connection 4. Replace the board Service Manual Language Issue/Edition Page WASHING MACHINE 2000 2001-04-23/01 26-56...
  • Page 27 • The count is stopped when the LB waits for approx. 8/9" between two flashes. • The procedure is repeated cyclically by the machine. Fig. 18 Esp. F03 2/3 Rapid Flashes = 1 code Approx. 4" Approx. 8/9" Service Manual Language Issue/Edition Page WASHING MACHINE 2000 2001-04-23/01 27-56...

  • Page 28: Conductivity Sensor

    Merloni Elettrodomestici CONDUCTIVITY SENSOR Fig. 19 Service Manual Language Issue/Edition Page WASHING MACHINE 2000 2001-04-23/01 28-56...

  • Page 29: Dismantling And Replacing Components

    The top is snap fitted to the control panel at the front and is secured to the back of machine with two screws from behind. Fig. 20 To dismantle the top remove the screws and then slide it horizontally back- wards. Service Manual Language Issue/Edition Page WASHING MACHINE 2000 2001-04-23/01 29-56...

  • Page 30: Microdelayer

    Merloni Elettrodomestici Microdelayer 1. Using a screwdriver, remove the ring fixing the gasket to the casing Fig. 21 2. Detach the door seal Fig. 22 Service Manual Language Issue/Edition Page WASHING MACHINE 2000 2001-04-23/01 30-56...
  • Page 31 3. And with a Phillips screwdriver remove the two screws and replace the component Fig. 23 4. Refit the door seal on the machine and replace the ring fixing the gasket to the casing Service Manual Language Issue/Edition Page WASHING MACHINE 2000 2001-04-23/01 31-56...

  • Page 32: Control Panel

    4. Extract the programme selector push-push mechanism 5. Open the detergent drawer and press on the point indicated in the photo to release it Fig. 24 and then extract the detergent drawer Fig. 25 Service Manual Language Issue/Edition Page WASHING MACHINE 2000 2001-04-23/01 32-56...
  • Page 33 Merloni Elettrodomestici 6. Remove the two hopper screws and the two control panel screws Fig. 26 7. With a Phillips screwdriver dismantle the potentiometers Service Manual Language Issue/Edition Page WASHING MACHINE 2000 2001-04-23/01 33-56...
  • Page 34 9. Extract the programme selector by removing the three screws that secure the bracket to the control panel, and recover the buttons that will be used in the new control panel To reassemble, perform the above operations in reverse order. Service Manual Language Issue/Edition Page WASHING MACHINE 2000 2001-04-23/01 34-56...

  • Page 35: Top Counterweight

    With a 13 mm hexagonal wrench remove the two screws and extract the counterweight. Fig. 28 Front counterweight After extracting the swing element from the casing (see dismantling the TUB CROSS) remove the 8 screws. Fig. 29 Service Manual Language Issue/Edition Page WASHING MACHINE 2000 2001-04-23/01 35-56...
  • Page 36 Merloni Elettrodomestici and extract the counterweight. Fig. 30 Should it be difficult to extract, lever it with a screwdriver in correspondence with the anchor points of the counterweight to the tub. Service Manual Language Issue/Edition Page WASHING MACHINE 2000 2001-04-23/01 36-56...

  • Page 37: Driven Pulley

    3. Remove the screw on the pulley with a TORX T40 wrench, by blocking the pulley rotation movement Fig. 31 Bearing in mind that the screw was fixed originally using a sealing material, it might be difficult to release it. Service Manual Language Issue/Edition Page WASHING MACHINE 2000 2001-04-23/01 37-56...
  • Page 38 In order to ensure that the screw is properly locked it is advisable to apply a drop of Loctite 270 (cod. 001109) on the thread. Once it is fixed thoroughly wait for 3 hours before using the washing machine. Service Manual Language Issue/Edition Page WASHING MACHINE 2000 2001-04-23/01 38-56...

  • Page 39: Engine

    3. Dismantle the drive belt 4. Disconnect the motor from the wiring by extracting the terminal board and disconnect the earth wire Fig. 33 Service Manual Language Issue/Edition Page WASHING MACHINE 2000 2001-04-23/01 39-56...
  • Page 40 6. Lower the motor and push it towards the back of the machine to extract it Fig. 35 Recover the three rubber elements and the 2 plastic supports that will be used for the new motor. To reassemble, perform the above operations in reverse order. Service Manual Language Issue/Edition Page WASHING MACHINE 2000 2001-04-23/01 40-56...

  • Page 41: Temperature Probe

    Merloni Elettrodomestici Temperature Probe 1. Remove the back panel 2. Extract the faston 3. Extract the probe with a screwdriver Fig. 36 Service Manual Language Issue/Edition Page WASHING MACHINE 2000 2001-04-23/01 41-56...

  • Page 42: Programme Selector

    3. Disconnect the programme selector terminal board 4. Locate the programme disk as shown in the photo Fig. 37 and press the clamp as shown in the photo, then slide the selector up- wards. Service Manual Language Issue/Edition Page WASHING MACHINE 2000 2001-04-23/01 42-56...
  • Page 43 When remounting the selector make sure that the clamping guides are cor- rectly aligned with the programme selector plate support as shown in the following photo. Fig. 38 To complete assembly perform the above operations in reverse order. Service Manual Language Issue/Edition Page WASHING MACHINE 2000 2001-04-23/01 43-56...

  • Page 44: Door Seal

    3. Tilt the machine backwards and lean it on a stable support 4. Release the door ring from the door opening on the casing, using the usual thin-nose pliers (cod. 57902) (see Fig. 40 and Fig. 41) Fig. 40 Service Manual Language Issue/Edition Page WASHING MACHINE 2000 2001-04-23/01 44-56...

  • Page 45: Module

    1. Remove the screws fixing the door frame and counterframe and separate them. 2. Extract the handle support from its housing 3. Replace the handle To replace, perform the above operations in reverse order. Service Manual Language Issue/Edition Page WASHING MACHINE 2000 2001-04-23/01 45-56...

  • Page 46: Drainage Pump

    Fig. 42 2. Remove the 4 screws (or if only 1 screw is fitted, remove it and then rotate the pump body) 3. Unhook the pipes 4. Replace the pump Service Manual Language Issue/Edition Page WASHING MACHINE 2000 2001-04-23/01 46-56...

  • Page 47: Shock Absorbers

    4. With 17 mm and 15 mm wrenches, remove the screw securing the shock absorber to the group and extract it. To mount the new shock absorber perform the above operations in reverse order. Service Manual Language Issue/Edition Page WASHING MACHINE 2000 2001-04-23/01 47-56...

  • Page 48: Enlarged Wash Dry

    filter has been positioned between the tub and the condenser, thereby simplify- ing maintenance and servicing interventions. Service Manual Language Issue/Edition Page WASHING MACHINE 2000 2001-04-23/01 48-56...
  • Page 49 Merloni Elettrodomestici Fig. 44 Electrical Connections Models AL68XIT, AL89XIT and AL109XIT CE006000 Service Manual Language Issue/Edition Page WASHING MACHINE 2000 2001-04-23/01 49-56...
  • Page 50 Wash Motor or Wash winding Junction block Door Microswitch Microdelayer Timer Motor Fan Motor MV -Ras Drying Fan Motor (RA) Mzbn/M zbn timer motor Neutral or Terminal board No spin Service Manual Language Issue/Edition Page WASHING MACHINE 2000 2001-04-23/01 50-56...
  • Page 51 Motor earth Base unit earth Motor thermoprotection Thermostop Thermoprotetion or Pump earth Drainage pump earth Heater element earth Safety thermostat or Support earth Earth Timer Thermostat earth Tub earth Timer Service Manual Language Issue/Edition Page WASHING MACHINE 2000 2001-04-23/01 51-56...
  • Page 52 Merloni Elettrodomestici Fig. 45 Functional Diagram Model AL68XIT SE025800 MICRO LINE TOOL EMPTY FULL NEUTRAL On/Off Delay Part. Service Manual Language Issue/Edition Page WASHING MACHINE 2000 2001-04-23/01 52-56...
  • Page 53 Merloni Elettrodomestici Fig. 46 Functional Diagram Models AL89XIT and AL109XIT SE025900 MICRO LINE TOOL EMPTY FULL NEUTRAL On/Off Delay Part. COND. SENSOR PILOT CONDUCTIVITY SENSOR Service Manual Language Issue/Edition Page WASHING MACHINE 2000 2001-04-23/01 53-56...
  • Page 54 Merloni Elettrodomestici Fig. 47 Operation Chart LVB2000 Models with Hybrid Timer Service Manual Language Issue/Edition Page WASHING MACHINE 2000 2001-04-23/01 54-56...
  • Page 55 Merloni Elettrodomestici Service Manual Language Issue/Edition Page WASHING MACHINE 2000 2001-04-23/01 55-56...
  • Page 56 Merloni Elettrodomestici Merloni Elettrodomestici spa viale Aristide Merloni, 47 - 60044 Fabriano tel. 0732/6611 - telex 560196 - fax 0732/662954 www.Merloni.com Language Issue/Edition Page 2001-04-23/01 56-56...

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