Brand: BOSCH
Category: Dryer
Document Type: Manual
Language: EN
Manual for V20-UL
Uploaded: Nov. 21, 2025, 6:06 p.m.
Manual Publish Date: null
Warranty Information
This is a limited warranty covering defects in materials and workmanship for 2 years from the date of purchase.
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Opening and Closing the Door: Illustrated steps show how to open and close the dryer door.
\nLint Filter: Instructions to clean the lint filter before and after each drying process for efficiency.
\nSelecting a Program: Rotate the program selector to choose the desired drying program (e.g., Regular/Cotton, Permanent press, Timed program). Options like \"Delicates low temp.\" can be selected.
\nStarting the Dryer: Place laundry in the drum, close the door, and press the \"Start/Stop\" button. Indicator lights show program progress.
\nEnd of Cycle: At the end, the \"Wrinkle block/End\" light illuminates. The drum may rotate to prevent creasing. Open the door, remove laundry, rotate selector to \"Off\", and clean the lint filter.
\nTroubleshooting and error codes
| Problem | Possible cause | Remedial action |
|---|---|---|
| Dryer does not start. | Main plug not inserted at all or not inserted correctly. | Insert main plug correctly. |
| Start/Stop indicator light does not illuminate. | A fuse of power supply has tripped. | Replace/switch on fuse. |
| Start/Stop button not pressed. | Press Start/Stop button. | |
| Door not closed. | Close door. | |
| Program has been interrupted. Filter indicator light illuminates, a warning signal is emitted and the display shows "F:01" or "F:02". | Ambient temperature below 41 °F/5 °C. | Increase room temperature. |
| Lint filter dirty. | Clean filter as described on page 19. Switch off/switch on again. | |
| Exhaust air duct is blocked or too long. | Clean exhaust air duct. Reduce exhaust air duct to maximum length as described on page 11. Switch off/switch on again. | |
| Fault in program sequence or malfunction. | Switch off dryer, leave to cool down for 30 min, switch on again. Restart program. | |
| The room/cabinet is not adequately ventilated. | Provide an adequate supply of fresh air. Switch off/switch on again. | |
| Start/Stop indicator light does not illuminate. Wrinkle block/Finished indicator lights. The display shows “-0-". | Fault in program sequence or malfunction. | Switch off dryer, leave to cool down for 30 min, switch on again. Restart program. |
| The display shows “-0-". Degree of drying has not been reached or the drying time is too long. Display may indicate “F:04”. | Moisture sensor dirty. | Clean moisture sensor as described on page 20. Switch off/switch on again. |
| Exhaust air duct is blocked or too long. | Clean exhaust air extraction. Reduce exhaust air duct to maximum length as described on page 11. Switch off/switch on again. | |
| Laundry was too wet. | Spin laundry at higher speed in the washing machine. Switch off/switch on again. | |
| Unsuitable program selected. | Select program with aid of the program selection table (see page 26). Switch off/switch on again. | |
| Maximum drying time was exceeded. | Clean lint filter (see page 19). Spin laundry at a higher speed in your washer. | |
| Motor limit temperature was exceeded. | Switch off dryer, leave to cool down for 30 min. Switch on again. Start program. |