Bosch TES506 series Instruction Manual page 20

Never use vinegar, vinegar-based products,
citric acid or citric acid-based products!
Never put descaling tablets or other descal
ing agents in the ground coffee drawer or
the drawer for cleaning tablets (4)!
Duration: approx. 25 minutes.
If there is a ilter in the water
tank (17), it needs to be removed before the
descaling programme is run.
If the message
Descale required!
on the display, press the
(13) for 3 seconds and then press the
button (10). The descaling p rogramme will
start.
To descale the appliance before being
prompted, press the
at least 3 seconds. Then press the
button (13) briely twice. Turn the upper
rotary knob (15) until
appears in the display. To start the descaling
procedure, press the
The display will guide you through the
programme.
Empty drip tray
Insert drip tray
● Empty drip tray (8) and replace them.
If the water ilter is activated, the
display will prompt you to remove the ilter
and then press the
Remove the ilter now if you have not
already done so. Press the
b utton
j
button (13) for
j
Start descaling
button (10).
button (10) again.
button (10).
Fill descaler
Press start
● Pour lukewarm water into the empty
water tank (17) up to the
then dissolve 1 Bosch descaling tablet
TCZ8002 in it. When using TCZ6002,
2 tablets must be dissolved.
● Press the
Place container
Press start
● Place a receptacle with a capacity of at
least 0.5 litres under the outlet (6a).
● Press the
Descale in progress
The descaling pro g ramme will now run for
about 20 minutes.
Clean / Fill water tank
Press Start
● Rinse the water tank (17) and reill it with
fresh water up to the
● Press the
Descale in progress
The descaling pro g ramme now runs for
about 3 minutes and rinses the appliance.
j
Empty drip tray
Insert drip tray
● Empty drip tray (8) and replace them.
Replace the ilter if one is being used. The
appliance has completed descaling and is
ready for use again.
Wipe down the appliance using
a soft, damp cloth to immediately remove
any descaler residue. Such residue can
cause corrosion. New sponge cloths may
contain salts. Salts can cause rust ilm
on stainless steel and must therefore be
washed out thoroughly before use.
mark and
button (10).
button (10).
mark.
button (10).