Asko WM70.C Service Manual
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Asko WM70.C Service Manual

Asko WM70.C Service Manual

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Service Manual Professional Washing Machine
Type: WM70.C

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Summary of Contents for Asko WM70.C

  • Page 1 Service Manual Professional Washing Machine Type: WM70.C...
  • Page 2 Service manual WM70.C...

  • Page 3: Table Of Contents

    Service manual Type: WM70.C Contents Updates ..................................................4 Introduction .................................................5 General product information........................................6 Troubleshooting strategy ..........................................8 Faults and measures ............................................. 10 Panel ..................................................11 Knob and button descriptions ........................................ 11 Display description ............................................11 Programme tables ............................................12 Programme descriptions ........................................... 16 Settings.................................................

  • Page 4: Updates

    Service manual WM70.C Updates Date Description Initials 2010-07-12 First version developed...

  • Page 5: Introduction

    Service manual WM70.C Introduction You are holding the service manual for WM70.C washing machines. It should be easy to service a washing machine. It is important that you, as a service technician, are provided the necessary conditions to work in an efficient and satisfactory manner. Our hope is that this service manual will prove a useful tool in your daily work.

  • Page 6: General Product Information

    Service manual WM70.C General product information In conjunction with the introduction of the WM70.C (August 2010), our washing machines have been altered in a number of areas. Here we present the changes to the wash drum and wash agitators. • Larger wash drum:...
  • Page 7 Service manual WM70.C General product information (cont.) • Automatic detergent compartment cleaning - Cleaned after every ten wash cycles between the main wash and the first rinse. • Ready for automatic dosing...

  • Page 8: Troubleshooting Strategy

    Service manual WM70.C Troubleshooting strategy At Asko, we believe in always remaining focused on the customer, and as an ASKO service technician, you are one of the most important ambassadors of our brand. As such, it is important that the customer finds the service callout a pleasant experience. Troubleshooting is an important part of the service callout, and as such we have drawn up a troubleshooting strategy that describes, in broad terms and step by step, what you need to do to find and diagnose faults.

  • Page 9: Panel

    Service manual WM70.C Panel WM70.C Programmes: A total of twenty-two programmes, three of which can be customised via the service menu. A maximum of ten programmes can be activated/available to the end user at the same time. Settings: Four (Language, Child-safe start, Automatic door opening, Temperature)

  • Page 10: Programme Tables

    Service manual WM70.C Programme tables The tables present a few examples of the energy, water and time consumption of a few different programmes. Consumption can vary depending on water pressure, water hardness, water supply temperature, room temperature, the type and amount of laundry, and variations in the power supply.
  • Page 11 Service manual WM70.C Programme tables (cont.) Machine attached to hot and cold water, 6 kg Programme Degree of Spin (rpm) Time Energy Water Rinses filling (kg) (min) consumption consumption (kWh) (hot/cold) 1. Normal wash 60°C * 6 kg cotton Max.
  • Page 12 Service manual WM70.C Programme tables (cont.) Machine connected to cold water, 8 kg Programme Degree of Spin (rpm) Time Energy Water Rinses filling (kg) (min) consumption consumption (kWh) 1. Normal wash 60°C * 8 kg cotton Max. 1.20 Programme for labelling (also...
  • Page 13 Service manual WM70.C Programme tables (cont.) Machine attached to hot and cold water, 8 kg Programme Degree of Spin (rpm) Time Energy Water Rinses filling (kg) (min) consumption consumption (kWh) (hot/cold) 1. Normal wash 60°C * 8 kg cotton Max.

  • Page 14: Programme Descriptions

    Service manual WM70.C Programme descriptions Programme designation Description 1. Normal wash 60°C Programme for normally to heavily soiled laundry, whites and colours. Follow the washing instructions for each garment. 60°C is a good temperature for garments worn next to the skin.

  • Page 15: Settings

    Service manual WM70.C Settings Opening the settings menu Is the machine on? First turn off the power at the main power På/Av Start switch (S1). Stop Press and hold the Key button (S5) while simultaneously pressing the main power switch (S1).

  • Page 16: Service Menu

    Service manual WM70.C Service menu Opening the service menu If the machine is on: First turn off the power at the main power På/Av Start Stop switch (S1). Press and hold the Start/Stop button (S4) while simultaneously pressing the main power switch (S1).

  • Page 17: Service Menu Content

    Service manual WM70.C Service menu content 1 Service 11 Info SP: XXXX Date the software was programmed (Year_Week) CM: XXXX Date of manufacture of the control unit (Year_ Week) Software version Software version Number of cycles/programmes run NC 1: Number of cycles for Programme 1...
  • Page 18 Service manual WM70.C Service menu content (cont.) 24 Show Temp Off Only applies to the disinfection programmes (Pr17-Pr19) temp Temp On 25 Change Pr1-Pr19 This can be changed in steps of 1°C between -10°C to +10°C. You cannot set a total temp temperature that exceeds +92°C.

  • Page 19: Notes For Custom Programmes

    Service manual WM70.C Notes for custom programmes Make a note of the settings you make when creating custom programmes (Pr20, 21, 22). Save this note close to the machine Notes Pr 20 34 Pre 341 Number of wash 342 Water level...

  • Page 20: Making A Custom Programme

    Service manual WM70.C Making a custom programme You can make three custom programmes. This is done in the service menu. In order for the new programme to be made available, one of the existing programmes must be deactivated, that is, set to “Off”, and the new programme set to “On”.
  • Page 21 Service manual WM70.C Activate the new programme If the machine is on: First turn off the power at the main power switch (S1). På/Av Start Press and hold the Start/Stop button (S4) while Stop simultaneously pressing the main power switch (S1).

  • Page 22: Fault Indicators

    Service manual WM70.C Fault indicators Error message Cause Action Over flow fault Too much water in the machine. Service action: Check the machine's level system, inlet valve and drainage pump. Check for any leaks. The drainage pump is running but the machine is empty.

  • Page 23: Components And Measurement Values

    Service manual WM70.C Components and measurement values Item number Component Measurement value Comment 80 658 33 CIM motor Resistances: Pins 1-3 stator 3.7 Ω Pins 1-2 stator 3.6 Ω Pins 2-3 rotor 3.6 Ω Pins 4-5 tacho 178 Ω 80 617 03...

  • Page 24: Technical Data

    Service manual WM70.C Technical data Height: 850 mm Width: 595 mm Depth: 585 mm Weight: 73 kg Cylinder volume: 60 l Max. load capacity 8 kg/6 kg Spin speed: 800-1600 Connection: 1-phase 16 A, 3-phase 10 A Heater output: 2000 W/3000 W Water pressure/inlet valve: 0.1–1 MPa, 1–10 kp/cm2, 10–100 N/cm2 8 l/min...

  • Page 25: Wiring Diagram

    Service manual WM70.C Wiring diagram...
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  • Page 30: Panel And Control Card Replacement

    Service manual WM70.C Panel and control card replacement 1. Attach the anti-static wristband to a part of the machine that is earthed! NB: An anti-static wristband must be used, otherwise you risk destroying the control card. 2. Undo the three screws holding the top cover in place.
  • Page 31 Service manual WM70.C Panel and control card replacement (cont.) 6. Carefully pull the programme selector from the panel. 5. Use a screwdriver to free the control card from the panel. NB: The control card must be placed in an ESD-safe bag.

  • Page 32: Wash Agitator Removal

    Service manual WM70.C Wash agitator removal When replacing or cleaning the wash agitators, or when removing items that have fallen through the wash drum, first you need to remove the agitators. Follow the instructions below. 1. Insert a screwdriver or the like into the hole on the agitator as illustrated and carefully pry to the left.
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  • Page 36 80 901 14 Service Manual WM70.C ASKO Rev. 02...

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