--- title: "Bosch VeroCafe: Please clean brewing unit" description: "What Please clean brewing unit means on Bosch VeroCafe: Please clean brewing units, what to check before booking, and when it is not a failure at all." url: "https://coffeemachinerepair.center/error-codes/bosch-please-clean-brewing-unit/" --- # Bosch VeroCafe: Please clean brewing unit The brewing unit compacts the grounds and forces water through them; coffee oils and fine grounds build up on it over time. ## What Please clean brewing unit actually means. The brewing unit compacts the grounds and forces water through them; coffee oils and fine grounds build up on it over time. When the mechanism starts to drag, the machine asks for a rinse, and it may also ask after more than two scoops of preground coffee were loaded at once. Bosch coffee machine display · also shown as Please clean brewing unit. Instructions in Use and Care Manual, Please clean brewing unit, replace and close door. What to do when Please clean brewing unit shows on the coffee machine ### Kind of code Brew unit The brew unit did not reach the position the control expected, or could not press and brew as it should: it is caked with old grounds, dry where it needs its grease, jammed by a dose too large, or its drive and seals are worn. On a machine with a removable unit, lifting it out with the power off and rinsing it is the owner's check; a fixed unit is cleaned by its own cycle, and anything past that is a visit. ### Usually leads to Coffee machine brew unit repair Resealing, lubricating or replacing the brew unit that tamps the grounds and presses water through them, removable or fixed. ### Shows up as What a Coffee Machine Error Code or Warning Symbol Means A coffee machine error code may show as a short string of letters and numbers, a flashing symbol for water, grounds or the brew unit, a short sentence on a text display, or a machine that stops with one light blinking. ### Make Bosch Bosch espresso makers get a home visit that separates a stubborn reminder on the display from a part that has actually worn. ### Source Bosch 500 Series VeroCafe (TPU40) Use and Care Manual, Troubleshooting The 800 Series wording points to the manual; the 500 Series wording asks you to replace the unit and close the door. The causes are the same. ## Before you book, in this order. Each step comes from Bosch's own guidance for Please clean brewing unit on its coffee machines. Follow it to the end: the last card says whether this is a visit. 01 Switch the machine off with its button and let it cool before opening the brewing chamber door. 02 Push the red lever up, hold the brewing unit by its handle, pull it out and rinse it under warm running water without detergent. 03 Let it dry, slide it back until it locks, and use no more than two level scoops of preground coffee in future; if the request returns within days, book a visit. ### Still there? It usually turns into [coffee machine brew unit repair](https://coffeemachinerepair.center/services/coffee-machine-brew-unit-repair/). Book with the code and the model number. ### What not to do Please restart appliance on the 500 Series is the stronger request, used when the unit is heavily soiled or cannot be removed. Grounds that come out wet and loose are a grind setting matter, not this message. ## What you may notice with it. The coffee machine problems Please clean brewing unit tends to arrive with. Answer these at the coffee machine before anyone is booked. [All problems](https://coffeemachinerepair.center/problems/) Before you call ### [What a Coffee Machine Error Code or Warning Symbol Means](https://coffeemachinerepair.center/problems/coffee-machine-error-code/) [All 7 causes, cheapest first](https://coffeemachinerepair.center/problems/coffee-machine-error-code/) It also comes with - [**Coffee Machine Brew Unit Stuck or Will Not Come Out**](https://coffeemachinerepair.center/problems/coffee-machine-brew-unit-stuck/) - [**Coffee Machine Making Weak or Watery Coffee**](https://coffeemachinerepair.center/problems/coffee-machine-weak-or-watery-coffee/) Problem ### What a Coffee Machine Error Code or Warning Symbol Means 7 causes, cheapest first Where Please clean brewing unit usually leads ## Coffee machine brew unit repair. **Brew unit seals, lubrication, drive gear or a complete brew unit · low to moderate.** Book a visit [What the job involves](https://coffeemachinerepair.center/services/coffee-machine-brew-unit-repair/) ## Bosch coffee machines. Bosch espresso makers get a home visit that separates a stubborn reminder on the display from a part that has actually worn. [Bosch coffee machine repair](https://coffeemachinerepair.center/brands/bosch/) More Bosch codes [Fill Tank and Descale symbols flashing together](https://coffeemachinerepair.center/error-codes/bosch-fill-tank-descale-flashing/) [Error in water system](https://coffeemachinerepair.center/error-codes/bosch-error-in-water-system/) [Please restart appliance.](https://coffeemachinerepair.center/error-codes/bosch-please-restart-appliance/) [Please fill the water tank](https://coffeemachinerepair.center/error-codes/bosch-please-fill-the-water-tank/) [Please insert the brewing unit.](https://coffeemachinerepair.center/error-codes/bosch-please-insert-the-brewing-unit/) [Voltage (V) incorrect.](https://coffeemachinerepair.center/error-codes/bosch-voltage-incorrect/) [Please run Calc'nClean program!](https://coffeemachinerepair.center/error-codes/bosch-please-run-calcnclean/) [Descaling overdue. Appliance is locked.](https://coffeemachinerepair.center/error-codes/bosch-descaling-overdue-appliance-locked/) [Please empty drip tray and reinsert.](https://coffeemachinerepair.center/error-codes/bosch-please-empty-drip-tray/) [Close](https://coffeemachinerepair.center/error-codes/bosch-close/) [Please allow machine to cool.](https://coffeemachinerepair.center/error-codes/bosch-please-allow-machine-to-cool/) [E0510](https://coffeemachinerepair.center/error-codes/bosch-e0510/) Brew unit on other makes [Bertazzoni Insert brewing unit](https://coffeemachinerepair.center/error-codes/bertazzoni-insert-brewing-unit/) [Fisher & Paykel INSERT INFUSER ASSEMBLY](https://coffeemachinerepair.center/error-codes/fisher-and-paykel-insert-infuser-assembly/) [Fulgor Milano INSERT BREWING UNIT](https://coffeemachinerepair.center/error-codes/fulgor-milano-insert-brewing-unit/) [Gaggenau Clean brewing unit](https://coffeemachinerepair.center/error-codes/gaggenau-clean-brewing-unit/) [JennAir CLOSE DOOR!](https://coffeemachinerepair.center/error-codes/jennair-close-door/) [Miele F73](https://coffeemachinerepair.center/error-codes/miele-f73/) [Smeg INSERT BREWING UNIT](https://coffeemachinerepair.center/error-codes/smeg-insert-brewing-unit/) [Thermador Clean brewing unit](https://coffeemachinerepair.center/error-codes/thermador-clean-brewing-unit/) [All 20 codes of this kind](https://coffeemachinerepair.center/error-codes/#family-brew) Bosch builds this ### Built-in coffee system The coffee machine set flush into a tall kitchen cabinet, filled from a water tank behind its front, grinding beans and brewing each cup on its own before sliding out on rails for service. Bosch builds this ### Countertop espresso machine The fully automatic bean-to-cup machine that stands on the counter, grinding, tamping, brewing and frothing at the touch of a key, with its tank, hopper and grounds drawer all reached from the top and the front. ## In Bosch's own words > Display shows "Please clean brewing unit, replace and close door.". [Bosch 500 Series VeroCafe (TPU40) Use and Care Manual, Troubleshooting](https://media3.bsh-group.com/Documents/8001327896_C.pdf) [Bosch 800 Series VeroCafe (TPU6) Use and Care Manual, Troubleshooting](https://media3.bsh-group.com/Documents/8001311726_A.pdf) [Bosch 500 Series VeroCafe (TPU40) Use and Care Manual, Troubleshooting](https://media3.bsh-group.com/Documents/8001327896_C.pdf) Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. The 800 Series wording points to the manual; the 500 Series wording asks you to replace the unit and close the door. The causes are the same. ## Bosch Please clean brewing unit coffee machine repair, where we come out. The same visit in every metro below: the code, the model number, and a diagnosis before any part is ordered. 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Switch the machine off with its button and let it cool before opening the brewing chamber door. If it comes back, it needs a visit. ### I rinsed the Bosch brewing unit but the message came straight back. Why? A unit that is put back without clicking into its lock, or a door that is not fully shut, keeps the request up. If it is seated and the door closed and the message stays, the drive that moves the unit may be dragging and needs a technician. ### Should I grease the brewing unit on my Bosch VeroCafe? Do not reach for kitchen oil or general grease. If the unit still feels stiff after a rinse, let a technician check it rather than adding anything to it. ### Does using preground coffee make this Bosch message more likely? It can. Bosch caps the preground dose at two level scoops, and overfilling the chute is one of the causes the manual lists for this request. --- **[Read on the site: Bosch VeroCafe: Please clean brewing unit](https://coffeemachinerepair.center/error-codes/bosch-please-clean-brewing-unit/)** **[Book a visit with CoffeeMachineRepair.center](https://coffeemachinerepair.center/schedule/)**