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 Clean out airways

 Clean out airways message — Fluff build-up detected

Miele · Tumble Dryers

What does  Clean out airways mean?

The message 'Clean out airways' lights up on the display at the end of a drying programme. This indicates that there is a significant build-up of fluff within the dryer's airways, which can impede performance and efficiency.

Common Causes

  • The fluff filters in the door opening are blocked or excessively dirty.
  • The plinth filter (located in the heat exchanger area) is dirty or blocked by fluff.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Clean the fluff filters located in the door opening thoroughly after each drying cycle.

  2. 2

    Clean the plinth filter. Refer to the 'Cleaning and care' section of your manual for detailed instructions on accessing and cleaning this filter.

  3. 3

    After cleaning the filters, select 'OK' on the display to clear the message.

Browse all codes in this manual (99)
Verified technical data. Last updated: April 2026

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Source: Miele Tumble Dryers
Open Manual (Page 53)Search more codes in this manual