Bosch THD2021GB Instruction Manual

Robert Bosch Hausgeräte GmbH

Press the 

temp. set button to cycle through 

and select one of the temperature settings. 

The selected temperature lights up.

L

On this setting, ambient water will 

be supplied.

With the 

70 °C, 80 °C and 90 °C 

settings, the water will be heated to 

the selected temperature.

Examples

70 °C – for white tea

80 °C – for green tea

90 °C – for instant beverages such 

as hot chocolate or coffee

Note: The temperatures at the 

water outlet can vary by approxi-

mately ± 5 %.

Q 

At this setting, the water will be 

boiled. This setting is suitable, for 

example, for black tea or instant 

soups.

M

When the M icon lights up, the 

 BRITA  MAXTRA filter cartridge 

should be replaced. You can 

continue to heat water. For informa-

tion about replacing the water 

filter cartridge, see the section 

titled “ BRITA  MAXTRA water filter 

system”.

After changing the filter, hold down 

the 

start/stop button for at least 

2 seconds, M will cease to light.

O

The O icon lights up when the 

water tank needs to be refilled or is 

missing. Remove the water tank, fill 

it with fresh, cold water and return it 

to its correct position.

N

The N icon lights up when the 

appliance needs to be descaled. 

Always follow the instructions in the 

“Descale” section when you descale 

the appliance.

 

1  on/off switch

 

2  Water outlet

 

3  start/stop button

 

4  temp. set button

 

5  Display elements

   

a L Ambient water

   

b Water at 70 °C

   

c Water at 80 °C

   

d  Water at 90 °C

   

e  Q Boiling water

   

f  P Child lock

   

g  O Add water / tank missing

   

h  N Descale

   

i  M Replace filter

 

6  Removable water tank

   

a Tank lid

   

b Float

 

7  Filter cartridge

 

8  Filter holder

 

9  Cable storage compartment

 

10  Height adjustment

 

11  Cup stand

a Drip tray

b Cup shelf

You use the 

on/off switch to turn the appli-

ance on or completely off. When you switch 

it on, all nine display items light up briefly. 

The selected temperature (for example, 

L

) lights up as long as the appliance is 

switched on.

Note: To save energy, it is recommended 

to turn the appliance off after each use.

Press the 

start/stop button to draw water. 

To cut off the water supply early, press the 

button again.

Note: The temperature setting flashes 

while the machine provides water.