Bosch VeroSelection support
Quick Tips
Make the Most of AromaDouble Shot
The VeroSelection TES803 series includes AromaDouble Shot, which prepares stronger coffee through two grinding and brewing stages. This helps produce a more intense drink without relying on an excessively long extraction. Experiment with coffee strength and volume settings to find your preferred balance.
Clean the Milk System Immediately After Use
The milk system can be automatically pre-cleaned, but the removable components also need regular attention. The Bosch manual specifically calls for cleaning immediately after milk preparation. Dried milk residue can affect hygiene and milk delivery, so don't rely exclusively on the automatic rinsing function.
Remove and Rinse the Brewing Unit Regularly
The brewing unit is removable for manual cleaning in addition to the machine's automatic programme. The manual describes switching the machine off, releasing the red locking mechanism and removing the unit for rinsing. Keep the brewing chamber free from accumulated coffee residue and never force the mechanism.
Keep the Drip Tray and Grounds Container Clean
The Bosch manual specifies daily emptying and cleaning of the drip tray and coffee grounds container to prevent mould developing. Remove loose coffee grounds from accessible areas and ensure the containers are correctly reinstalled. Regular cleaning also helps prevent unpleasant odours.
Follow the Service Programmes
The VeroSelection includes dedicated maintenance programmes for cleaning and descaling. Follow the instructions shown on the machine's display, using suitable maintenance products. Where the combined Calc'n Clean programme is available, it handles both maintenance processes in one guided sequence.
Clean Thoroughly After Extended Periods Without Use
If the machine has been unused for an extended period, such as after a holiday, clean the water tank, milk system, brewing unit and removable containers before preparing coffee. The manual specifically highlights additional cleaning following prolonged periods of inactivity.
Quick Tips
Does the Bosch VeroSelection have a removable brewing unit?
Yes. The TES803-series VeroSelection features a removable brewing unit accessible through the service door. Bosch's operating manual describes releasing the red locking mechanism and removing the brewing unit for rinsing. This cleaning is required periodically in addition to automatic maintenance.
How do I clean the Bosch VeroSelection milk system?
The TES803-series manual describes both automatic pre-cleaning and manual cleaning. The milk system can be removed from the front of the machine and separated into individual components for washing. Bosch specifies cleaning the milk system immediately after use to prevent milk residue accumulating.
Why does my Bosch VeroSelection rinse automatically?
The TES803-series manual explains that the machine automatically rinses when switched on from cold and after coffee preparation when switched off. This is normal operation and helps keep the internal coffee pathway clean. It does not replace the regular cleaning and descaling programmes.
get to know your Bosch VeroSelection
Milk System Cleaning
Keep the removable milk frother and connecting components clean for reliable milk preparation.
Coffee Brewer Cleaning
Learn how to maintain the removable brewing unit and reduce accumulated coffee residue.
Descaling
Understand the maintenance programmes and keep the machine's internal water system maintained.
Bosch VeroSelection TES803M9GB. Fully automatic bean-to-cup coffee machine. Dimensions 385 × 301 × 458 mm. Water tank capacity 2.4 litres. Bean container capacity 300 g. Single bean container. Ceramic grinder with adjustable grinding settings. Integrated milk system with hose. OneTouch cappuccino and latte macchiato preparation. AromaDouble Shot function. Removable brewing unit. Automatic rinsing and maintenance programmes. Home Connect not supported.
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