The water tank of a countertop bean-to-cup coffee machine lifted halfway out of its bay at the side of the coffee machine, clear water inside, a plain cup on the drip tray grille.

Bosch VeroCafe asks to fill the water tank when it is already full

The machine reads the tank level with a float and a sensor.

(844) 551-4777

Mon–Sat, 8am–8pm

  • Water and tank
  • Coffee machine pump repair
  • Source: Bosch

Book a visit

Three short steps, about a minute.

or call (844) 551-4777

What Please fill the water tank
actually means.

The machine reads the tank level with a float and a sensor. When the tank is set in crooked, the float is stuck in scale, carbonated water was used or a new filter was never rinsed, the reading stays empty even though you can see water.

Bosch coffee machine display · also shown as Please refill water tank

What to do when Please fill the water tank shows on the coffee machine

Before you book,
in this order.

Each step comes from Bosch's own guidance for Please fill the water tank on its coffee machines. Follow it to the end: the last card says whether this is a visit.

01

Lift the tank out, empty it, and refill with fresh still tap water, never sparkling.

02

Check that the float inside moves freely; clean the tank thoroughly if it sticks.

03

If you use a filter, hold it under water with the opening up until no bubbles rise, press it straight down into its seat and set the tank back firmly.

Still there?

It usually turns into coffee machine pump repair. Book with the code and the model number.

What not to do

It is not Error in water system, which the 800 Series shows for a problem past the tank. A tank that drips on the counter is a leak complaint rather than a level reading.

What you may
notice with it.

The coffee machine problems Please fill the water tank tends to arrive with. Answer these at the coffee machine before anyone is booked.

All problems

Where Please fill the water tank usually leads

Coffee machine pump repair.

Vibration or gear pump, flowmeter, check valves and hoses · moderate.

In Bosch's own words

Display shows "Please fill the water tank" despite the water tank being full.
Bosch 800 Series VeroCafe (TPU6) Use and Care Manual, Troubleshooting Bosch 500 Series VeroCafe (TPU40) Use and Care Manual, Troubleshooting Bosch 500 Series VeroCafe (TPU40) Use and Care Manual, Troubleshooting

Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. The 800 Series manual prints Please fill the water tank; the 500 Series manual prints Please refill water tank. The causes listed are the same in both.

Bosch Please fill the water tank 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.

All service areas
A family sharing morning coffee at a built-in coffee machine in a bright kitchen.
For the heart of your home.

Questions
about Please fill the water tank.

Can I clear Please fill the water tank myself?
Lift the tank out, empty it, and refill with fresh still tap water, never sparkling. If it comes back, it needs a visit.
Why does my Bosch reject sparkling water in the tank?
Bosch lists carbonated water as a cause of this message. The gas upsets the level reading and the pump, so the tank should only ever hold still tap water.
The message started right after I put in a new Bosch filter. Is the filter bad?
More often it was not rinsed or still holds air. Bosch asks for the filter to be rinsed per its instructions and dunked until no bubbles escape before it is pressed into place.
Can limescale in the tank itself cause this on a Bosch VeroCafe?
Yes. Bosch says scale deposits in the tank can block the system and pairs a thorough tank cleaning with the descaling program as the answer.

Back to your everyday

Still showing Please fill the water tank?

Three things make the booking useful: the message or number exactly as the display showed it, the full model number from the plate, and whether the machine still grinds and pours at all. Send those and the likely part can be looked up before the van leaves.

(844) 551-4777 Schedule a repair