Service.programmes; Descaling - Bosch TCA7121RW Manual

Service Programmes
Tip:.Refer.also.to.the.quick.reference.guide.
in.the.storage.compartment .
At.regular.intervals,.the.display.5.shows.the.
following.texts:.
s -
descaLe or
ervice
s -
cLean .or..
ervice
s - c ' 'c
Lean ..
ervice aLc n
The.appliance.should.be.cleaned.or.
descaled.immediately.using.the.
corresponding.programme..You.also.have.
the.option.of.combining.both.processes.with.
the.Calc'n'Clean.function.(see."Calc'n'Clean")..
If.the.service.programme.is.not.run.as.
instructed,.the.appliance.may.be.damaged.
Warning
Each time you run the service programme,
you should follow the instructions for using
the descaling and cleaning agents.
Never interrupt the service programme!
Do not drink the liquids!
Never use vinegar, vinegar-based products,
citric acid or citric acid-based products!
Never put descaling tablets or other
descaling agents in the ground coffee
drawer or the drawer for cleaning tablets
18!
For descaling, use only the descaling
tablets included with the appliance. They
have been developed specially for this coffee
machine to optimise the descaling process.
Specially developed descaling and
cleaning tablets are available from
retailers or customer service.
Order.number Retail
Cleaning.. TCZ6001
tablets

Descaling.

TCZ6002
tablets
Important: If there is a filter in the water
tank.11,.it.needs.to.be.removed.before.the.
service.programme.is.run.
Descaling
e
sPresso
The.start.button.8 flashes while the different
descaling.processes.are.running.
The figures on the top right indicate the
progress.of.the.programme.
● Hold the
seconds.
d
escaLe 
● Press.the.start.button.8;.the.display.5.will.
guide.you.through.the.programme.
e
mPty driP tray
r
ePLace driP tray
● Empty.drip.tray.5.and.replace.
P
Lace
Frother 
● Place.a.container.with.a.capacity.of.0.5.
litres.under.the.milk.frother.10.
● Press.the.start.button.8..
Note: If the water filter is activated, the
display will prompt you to remove the filter,
then.press.the.start.button.8.again.
r
emove FiLter 
a 0.5
dd
s

tart
Customer.
● Pour.lukewarm.water.into.the.empty.
service
water.tank.11.up.to.the."0.5".litre.mark.
and.dissolve.2.Bosch.descaling.tablets.in.
310575
it.
● Press.the.start.button.8..The.descaling.
310967
programme.will.now.run.for.about.20.
minutes.
d
escaLing
s -
ervice descaLe
- 3
i
button sec

j
.button.7.down.for.at.least.3.
s
tart
0.5
L container under miLk
s
tart
s
tart
L Water and descaLer
en de
Ë Í
.
15