Electrolux Millennium 2G Service Manual
  1. Manuals
  2. Brands
  3. Electrolux Manuals
  4. Dishwasher
  5. Millennium 2G
  6. Service manual
Electrolux Millennium 2G Service Manual

Electrolux Millennium 2G Service Manual

Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
 
 
 
 
ELECTROLUX HOME PRODUCTS
Customer Care - EMEA
Training and Operations Support
Technical Support
 
 
 
 
 
 
 
 
Edition: 03/2017 - Rev. 01
 
 
Publication
number
599 80 15‐03 
 
 
 
EN
SERVICE MANUAL
DISHWASHERS
Dishwashers with electronic
control system
Millennium 2G
55 cm
 
 
 
 
 

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the Millennium 2G and is the answer not in the manual?

Questions and answers

Related Manuals for Electrolux Millennium 2G

Summary of Contents for Electrolux Millennium 2G

  • Page 1 DISHWASHERS       Dishwashers with electronic   control system          Publication ELECTROLUX HOME PRODUCTS Millennium 2G number Customer Care - EMEA Training and Operations Support 55 cm Technical Support       599 80 15‐03     ...

  • Page 2: Table Of Contents

    CONTENTS 1.  Purpose of this manual  ........................ 3  2.  Precautions ............................ 3  3.  Technical details  .......................... 4  3.1.  Product overview .......................... 4  3.2.  Structural Parts .......................... 5  3.3.  Base .............................. 6  3.4.  Bottom tray ............................ 7  3.5.  Water circuit ............................ 8  3.6.  Hydraulic circuit .......................... 9  3.7.  Sump Circ Motor and Heater  ...................... 11  3.8. ...

  • Page 3: Purpose Of This Manual

    1. Purpose of this manual The purpose of this Service Manual is to provide Service Engineers with technical information regarding the new range of “Millennium 2G” 55 cm dishwashers and to give a description of the service functionality. This Manual describes: ...

  • Page 4: Technical Details

    3. Technical details 3.1. Product overview   User interface located in   the center Global hydraulics       Thin inner door with Global   low voltage dispenser   Global door lock with auto   door opening integrated      ...

  • Page 5: Structural Parts

      3.2. Structural Parts The counterweight slides under the rear bar and is attached with 2 screws in   the base.                                        ...

  • Page 6: Base

    3.3. Base Rear side Inner side   1- Ribs to prevent that water 2- Area for swing in and attach sprays in to the circuit board the counter weights with if the hose is damaged on screws the outside just after coming 1- Holder for active drying 2- Cable exit and holders for out from dishwasher...

  • Page 7: Bottom Tray

    3.4. Bottom tray Details Assembly instructions   1- Screw bosses that is only 2- Snaps for assembling tray to planned to be backup if the base snaps fails 1- Insert bottom tray (without 2- Keeping bottom tray pushed 3- Ribs to help controlling the 4- Ribs to lift cable to prevent metal feet), the tabs on the inwards, rotate it into place...

  • Page 8: Water Circuit

    3.5. Water circuit WATER OUTLET WATER INLET BLENDED FUNCTION SENSOR WASH PUMP PRESSURE + HEATER TURBIDITY SENSOR SUMP salt  DRAIN PUMP REGENERATION VALVE AQUA CONTROL   Technical Support – A.R. 8/43 599 80 15-03 Rev. 01    ...

  • Page 9: Hydraulic Circuit

    3.6. Hydraulic circuit 1- Drain hose. 2- Wash pump with integrated heater 3- Hose pump-sump 4- Drain pump (included with sump) 5- Sump 6- Hose pump-FC (included with pump) 7- Flow controller (FC) 8- Hose softener- sump 9- Sensors    ...
  • Page 10             1- Softener-sump hose: 2- Overflow hoses: 1- Pressure sensor with radial 2- Pressure sensor snap: Corrugated pressed and The same parts for both sealing robust snap from bottom sealed using o-ring sides. Position provided by ribs in sump to limit compression.

  • Page 11: Sump Circ Motor And Heater

    3.7. Sump Circ Motor and Heater Main Pump assembly: Three phase washing pump BLDC Common interface with new volute Basement fixation same has D2 Includes hose to flow controller Includes pump-sump hose Includes Omega heater Includes steel shield around   230/240 V 50/60 Hz Class F 1- BLDC motor 2- Omega heater...
  • Page 12   Omega heater: Voltage EU 220-240 V, Power: 1800 W             1- Heater Cover 1- Electric connection of the 2- Ground connection heater Technical Support – A.R. 12/43 599 80 15-03 Rev. 01    ...

  • Page 13: Sump And Drain System

    3.8. Sump and drain system Details Drain pump - Three-phase Synchronous BLDC motor Voltage 230 V 50 Hz Power: 21 W  resistance 93 ohms +/- 10% Max flow rate: 15 litre/min   1- New Cuff on drain hose: 2- Drain pump (BLDC Motor) Clamped to drain outlet.

  • Page 14: Flow Controller

    3.9. Flow controller Details The flow controller is designed to control the water flow towards the top spray arm only, bottom spray arm only or towards both spray arms.           1- Micro switch 2- Synchronous motor 1- Water outlet to lower spray 2- Water outlet to upper spray 230V AC, 50/60Hz...

  • Page 15: Pressure Sensor

    3.10. Pressure sensor Details   Frequency output (0-5V Signal), Range: 0-300mm     Connection: 3 connectors RAST 2.5mm 1- Pressure sensor with radial 2- Pressure sensor snap: sealing robust snap from bottom ribs in sump to limit rotation half round rib to limit move upward Pressure ...

  • Page 16: Turbidity Sensor (High Power Sensor)

    3.11. Turbidity sensor (High power sensor) Control both the temperature and the turbidity of the washing water. Positioned externally on the sump in direct contact with the water. Fitted with an NTC sensor for control of the temperature. Fitted with an infra-red system for control of the turbidity of the water (i.e.

  • Page 17: Global Dispenser

    3.12. Global Dispenser Details The new dispenser have the following main features: • Low voltage driving - 5VDC => Safety improvement      • Multiple dosage => Performance/Quality improvement    • Sliding lid => Performance/Quality   improvement    It’s present on dishwashers with “Thin inner door”.  ...

  • Page 18: Multi Dosage - Specification

    3.13. Multi Dosage – Specification  PERFORMANCE      The dosage of the rinse‐aid has to be independent of the filling status of the container, as long as the refill indication isn’t reached.  After indicating the refill minimum for another 2 dosage cycles the nominal volume has to be guaranteed.   Dosage procedure – Multiple dosage      The first activation impulse opens the detergent lid, no rinse aid should be dosed into the tub.        With each further activation impulse a dosage volume of 1,5 ml has to be dosed into the tub.       The allowed dosage time for 4 dosage cycles is max. 7 minutes.      The nominal dosage volume with 4 dosage cycles is 6 ml.      The maximum number of dosage cycles is 6.      The maximum dosage volume with 6 dosage cycles is 9 ml.   Rinse aid volume      The rinse aid container must have an available volume of 120 ml +‐3%. All dead volumes in the container have to be minimized. The  design has to avoid air chambers in the container, which might influence the available volume or the exactness of the dosage.  The control LED goes on by  +/‐ 40 ml  rest of rins aid into the  container.          Technical Support – A.R. 18/43 599 80 15-03 Rev. 01    ...
  • Page 19 During main wash phase – Detergent lid opening:  Step  Action   Time  Purpose    1  Activation of coil  0,3 s  Opening the detergent lid to release detergent  During hot rinse phase – Rinse aid delivery:   Step  Action     Time  Purpose    1  Dosage check    ‐  Check if rinse aid should be delivered           If 0  no delivery the rinse aid delivery process should be stopped.    2  Activation of coil    5 s  Delivery of dose of rinse aid – 1,5ml nominal    3  Pause       10 s  Refill of dosage chamber    4  Repeat from step 2     ‐  Number of dosages according to set level. ...

  • Page 20: Door Lock With Auto Door Opening - 2Nd Generation

    3.14. Door Lock with Auto Door Opening – 2nd generation   Diamond   Doorlock   Opening and Closing feeling are The door lock is fixed on the upper front defined by the shape of the cross bar, springs are adjusted to 50/60N.  ...
  • Page 21     The door lock will have in the same part also the auto door opening. The door will open because of the new door hinges.   The door lock, auto door opening and door hinges allow this new integrated system for better drying performance.  ...
  • Page 22 The diamond is fixed on the door, and it’s possible to adjust the diamond position.   How to adjust the Diamond position Loosen the right screw of the diamond Lift up the diamond between 2 fingers. Fix the right screw again to lock the until it spins.
  • Page 23 Disassembly: The door lock is snapped and fixed with 2 screws on the upper front cross bar, to exchange it, the crossbar has to be taken.       When replacing the Door lock or Door lock with Auto door opening do not Pull on the  ...
  • Page 24 Assembly: • Use manual screw driver to avoid overturning and damaging the screws • Make sure wires are not twisted or damaged • Regarding the Wax motor – polarization does not matter • Put the wires in the cable channel Put the new cover of the door lock •...
  • Page 25   Auto door opening (ADO) – working description ADO 1st Generation (previous) When the machine is done with the washing cycle, the door will open:   The Wax motor in the auto door opening (ADO) is activated Latest 2min later the door lock release the door.  ...
  • Page 26   How to check the Auto door opening (ADO)   Open the door Activate service mode   Go to actuator position 10 Close door   Wait 2 minutes for the door to open   Check if the door opens 10cm between the upper front cross bar and inner door  ...

  • Page 27: Automatic Cycle: Autosense

      3.15. Automatic Cycle: AutoSense    The AutoSense software – Washes the dishes and detaches the dirt continuously   – In this way the turbidity sensor can detect the degree of dirtiness   – And will define, if additional rinses are necessary.  ...

  • Page 28: Xtradry Option

      3.16. XtraDry option The XtraDry option increases drying performance and impact the following:  Extension of the drying phase  Higher temperature in the rinse cycle  Increase adding of rinse aid PROGRAM DRYING PHASE TEMPERATURE HOT RINSE RINSE AID Intensive 70°C +30min +1°C (70°C)

  • Page 29: Program Management Miig 55Cm

    3.17. Program management MIIG 55cm Combination with Progra Available option pre wash main wash cold rinse final rinse drying option Program Name Intensive 50°C 68°C 69°C 70°C 69°C 11(69°C) 70°C 4min 69°C 69°C (<68°C) TimeSaver (reducing time) and ExtraDry (extending time for better drying) is not compatible 4min 69°C 70°C...
  • Page 30 Combination with Progra Available option pre wash main wash cold rinse final rinse drying option Program Name Elabel 55°C 43°C A+++-10% 70°C 69°C 11(69°C) 70°C 11(69°C) 4min ( < 60°C 69°C 68°C ) TimeSaver (reducing time) and ExtraDry (extending time for better drying) is not compatible 4min ( <...
  • Page 31 Combination with Progra Available option pre wash main wash cold rinse final rinse drying option Program Name Quick ~1120s ~490s (<69°C) 30min (<69°C) ~1180s 65°C (<69°C) 69°C 11(69°C) ~1180s 69°C 11(69°C) (<69°C) ~355s (<69°C) ~1180s 65°C (<69°C) 69°C 11(69°C) ~1180s 69°C 11(69°C) (<69°C)
  • Page 32 Combination with Progra Available option pre wash main wash cold rinse final rinse drying option Program Name AutoFlex strong <35°C 47°C 65°C 69°C paths 70°C 69°C 11(69°C) 70°C 11(69°C) 69°C 69°C 11(69°C) 69°C 11(69°C) Flexi Wash 45°C 65°C 69°C 70°C 4min ( <...

  • Page 33: Line Test Program

    3.18. Line test program It’s possible to check the spray system, the flow control, the water and hydraulic circuit by using the line test program and the transparent door. The behavior of the spray arms depends on the position of the flow control and the turn speed of the circulation pump. As reference from the chart below, 5 minutes after start of the line test, all spray arms have to turn with full speed.

  • Page 34: Daas / Sidekick Connector

    3.19. DAAS / Sidekick connector Details The Sidekick can connect from the front of the appliance. The DAAS connector is available behind the lower front cover on the dishwasher. By removing the two bottom screws, it’s possible to remove the metal cover and the DAAS connecter is reached. 1- Remove the two lower screws 2- Remove the metal cover 3- DAAS Connector...

  • Page 35: Comfort Rails

    3.21. Comfort rails Basket disassembly   The procedure is done with the basket fully out.   Detail of the snap to press and movement on step 2  1- Remove the screws fixing the 2- Press the snap and slide the basket to the rails basket while holding the rail.   3- While holding the basket move one rail at a time apart from the basket This movement should be small enough just to release the basket from the rails...
  • Page 36 Top rails disassembly   1- Press the four snaps and slide the rail in direction to the front of the dishwasher. This movement should be small enough just to release the rails from the tub     It’s also possible to disassemble the rails by removing the side  panels, and removing the plastic part fixed to the tub.    Pictures representing the left side rails  ...

  • Page 37: Electronic Main Board - Pb100

    3.22. Electronic Main Board – PB100 Features possible to support  PB100  PB 100 - High and Mid range main board covering all platforms. Supports both EU (Depending on mounting option)     and NA requirements via population options and BLDC wash and drain motors. Existing HV main switch  Y  Existing LV main switch  Y ...
  • Page 38 PB100 With existing EU User Interfaces Technical Support – A.R. 38/43 599 80 15-03 Rev. 01    ...
  • Page 39 Electronic Box for PB100 Metal cover for Main Board The metal cover is a fire shield and protects the electronics from mechanical stress.   1- Probe-slots for testing PCB 2- Fastening hooks goes into One for each connector the base and locked by ribs  ...
  • Page 40 Inner fire shield   1- Inner fire shield 2- Metal cover to be assembled on top of electronic box Technical Support – A.R. 40/43 599 80 15-03 Rev. 01    ...
  • Page 41 Main board disassembly   1- Remove 4 screws from the 2- Remove the metal cover   cover 3- Unlock the 2 hooks 4- Pull the main board box downwards   Technical Support – A.R. 41/43 599 80 15-03 Rev. 01  ...
  • Page 42 Operation Diagram PB100       Technical Support – A.R. 42/43 599 80 15-03 Rev. 01    ...

  • Page 43: Components Check Inverter Motor Bldc

    3.23. Components check Inverter Motor BLDC PB100 BLDC   CORRECT LEAD PARTS REMARKS VALUE CONNECTIONS   A5 ↔ L 0 Ω POWER CABEL A6 ↔ N 0 Ω ON/OFF SWITCH E5 ↔ E6 0 Ω AUTO OFF COMMAND E3 ↔ E4 130 Ω...

Table of Contents