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Model reference

Miele W4800

Washer

1 document24 error codes6 service modes

Available documentation

Service Manual

  • Descriptive Technical Documentation101 pg
    Covers this model
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Error codes (24)

CodeMeaning
F 0No fault is saved to the power electronic (ELP).F 1NTC short circuit in water/heater temperature sensor (R30) or connector.F 10Water intake fault for cold water; program is stopped, water intake valve…F 11Water drain fault; insufficient drainage detected when water level has not…F 15Water intake fault for hot water; program is continued with cold water.F 16Oversudsing detected; water intake valve switched off intermittently, heater…F 19Flow meter (B3/4) or volume counter is sluggish; detected when water level…F 2NTC open circuit in water/heater temperature sensor (R30) or line.F 20Heater (R1) fault; target temperature is not reached before the thermostop time.F 34Door does not lock; door lock (A2) fails to engage after Start is pressed.F 35Door lock does not release; Locked LED flashes rapidly.F 39Electronic fault (BAE); faulty control electronic (EW).F 41Electronic fault with faulty EEPROM or faulty data in power electronic (ELP)…F 43Appliance model is not programmed; control electronic (EW) and power electronic…F 44Electronic fault due to defective I2C bus connection; internal technical defect…F 45Electronic fault with defective Flash RAM or wrong data in power electronic…F 46Display fault; internal fault of the control electronic (EW)F 47Electronic fault due to defective EW-ELP interface between control and power…F 50Drive fault; no drive, defective motor causes defective frequency converter…F 51Pressure sensor fault; analog pressure sensor (ADS) cannot be detected by…F 53Speed sensor (tachogenerator) fault; power electronic does not receive usable…F 56No spin action; final spin speed is less than 400 rpm when target spin speed is…F 63Water path control fault; ELP does not detect a valid position approximately 80…F 92Bacterial control warning; counter tracks number of programs washed below 104°F…

Service modes (6)

  • Demo Mode (W 4800)["Finish the current program.","Open the door.","Press and hold Start.","Close the door.","When the…
  • Demo Mode (W 4840)["Finish the current program.","Open the door.","Press and hold Start.","Close the door.","When the…
  • Programming Mode (W 4800)["Install and connect the appliance correctly.","End the current program as well as the demo…
  • Programming Mode (W 4840)["Install and connect the appliance correctly.","End the current program as well as the demo…
  • Service Mode (W 4800)["Install and connect the appliance correctly.","End the current program as well as the demo…
  • Service Mode (W 4840)["Install and connect the appliance correctly.","End the current program as well as the demo…

Full entry steps, exit procedures, and test sequences are available in Max.

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