Brand: Miele
Category: Washing Machine
Document Type: Manual
Language: EN
Manual for W 3725
Uploaded: Nov. 21, 2025, 6:47 p.m.
Starting the machine: Press the Power button (①). Select a programme using the programme selector (⑦). Adjust temperature (③) and spin speed (④) if necessary. Select extra options (⑥) if desired. Add detergent (⑦). Press the Start/Stop button (⑥) to begin the programme.
After the wash: The display shows "0:00 Finish" when the programme is complete. Press the Door button (⑨) to open the door. Remove laundry promptly. Switch off the machine using the Power button (①). Leave the door ajar to prevent mildew.
Important notes: Always read the safety instructions before use. Ensure the machine is correctly installed and connected. Sort laundry by colour and care label. Do not overload the machine. Use the correct amount of detergent.
After the wash: The display shows "0:00 Finish" when the programme is complete. Press the Door button (⑨) to open the door. Remove laundry promptly. Switch off the machine using the Power button (①). Leave the door ajar to prevent mildew.
Important notes: Always read the safety instructions before use. Ensure the machine is correctly installed and connected. Sort laundry by colour and care label. Do not overload the machine. Use the correct amount of detergent.
Troubleshooting and error codes
| Problem | Possible Cause | Solution |
|---|---|---|
| The programme does not start | On/Off button not pressed | Press the On/Off button (①). |
| Door not closed properly | Close the door properly. | |
| Water tap turned off | Turn on the water tap. | |
| Programme not selected | Select a programme. | |
| Fault messages in the display | Refer to the "Problem solving guide" section for specific fault messages and their solutions. | |
| General problems | Refer to the "Problem solving guide" section for common issues. | |
| An unsatisfactory wash result | Incorrect detergent dosage | Check detergent dosage according to the instructions. |
| Incorrect programme selection | Select the appropriate programme for the laundry type and soiling level. | |
| Overloading the machine | Reduce the load size. | |
| The drum door does not open when you press the Door button. | Programme still running or in anti-crease phase | Wait for the programme to finish. The door will unlock automatically. |
| Water still in the drum | Drain the water by selecting the "Spin" programme and pressing Start/Stop, or manually drain via the drain filter. | |
| Opening the drum door in the event of a blocked drain outlet and/or power failure. | Refer to the "Problem solving guide" for instructions on how to manually open the door in such situations. | Refer to page 39. |