Brand: Miele
Category: Tumble Dryer
Document Type: Manual
Language: EN
Manual for T 7644 C
Uploaded: Nov. 21, 2025, 6:56 p.m.
Warranty Information
None
Operating the Dryer
After turning the dryer on, select a program using the program selector. You can then select the desired dryness level using the Dryness button. Optional functions like Gentle, Buzzer, or Delay can be activated. Press the Start/Stop button to begin the drying cycle. The display shows the program stage and remaining time. After the program finishes, a cooling down phase may occur. Always remove laundry promptly after the cycle ends. Ensure the lint filter and condensed water container are cleaned regularly.
Care and Maintenance
Regularly clean the lint filter after each use. Empty the condensed water container as needed. Periodically clean the condenser unit and the interior of the dryer by qualified personnel. Ensure the dryer is installed in a well-ventilated area away from frost.
Troubleshooting and error codes
| What to do, if... | Possible cause | Remedy |
|---|---|---|
| Dryer does not switch on | Main switch is off. | Switch on the main switch. |
| Fuse has blown. | Check and replace fuse if necessary. | |
| Door not closed properly. | Close the door properly. | |
| Program selector is not set. | Set a program. | |
| Dryer does not heat | Program is set to "No Heat". | Select a program with heating. |
| The "Delay" function is active. | Press the "Start/Stop" button. | |
| Dryness level is too low. | Select a higher dryness level. | |
| Dryer is switched off. | Switch on the dryer. | |
| The "Gentle" button is pressed. | This program runs at a lower temperature. Select another program. | |
| Dryer switches off during program | Program has finished. | Remove laundry. |
| Power failure. | Restart the program or select a new one. | |
| Overheating protection activated. | Allow the dryer to cool down for 15 minutes. Check lint filter and condenser unit for blockages. | |
| Laundry is not dry enough | Dryness level set too low. | Select a higher dryness level. |
| Load is too large. | Reduce the load size. | |
| Lint filter clogged. | Clean the lint filter. | |
| Condenser unit dirty. | Clean the condenser unit. | |
| Incorrect program selected. | Select the appropriate program. | |
| Items are too damp after spinning. | Spin laundry at a higher speed in the washing machine. | |
| Laundry is creased | Load is too large. | Reduce the load size. |
| Laundry not removed promptly after program end. | Remove laundry immediately after the program ends. Use the "Anti-crease" action. | |
| Incorrect program selected. | Select a program with anti-crease action. | |
| Water in the base of the dryer | Condensed water container full. | Empty the condensed water container. |
| Drain hose kinked or blocked. | Check and clear the drain hose. | |
| External drainage connected incorrectly. | Ensure the drain hose is correctly installed. | |
| Error messages in the display | Refer to "Test and fault messages" section. | Follow the instructions for the specific error message. |