Cleaning The Milk System; Descaling - Bosch TIS65 Series Instruction Manual

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Caution!
For each of the service programmes,
use descaling and cleaning agents
as described in the instructions.
Never interrupt a service programme.
Do not swallow any cleaning fluids!
Never use citric acid, vinegar or any
vinegar-based agents. Never place
descaling tablets or other descaling
materials in the coffee drawer 12!
Before starting the service program (Descale,
Clean or calc'nClean) remove the brewing
unit, clean it as instructed and replace it.
Specially developed suitable descaling
and cleaning tablets are available from
retail outlets or from customer services
(see the section "Accessories")�

Cleaning the milk system

Takes about 1 minute.
Touch A to open the menu.
■ Use I to choose Cleaning and care
and touch B to confirm your choice.
■ Use I to choose Rinse the milk
system and touch B to confirm your
choice.
■ Touch C to begin running the
programme.
The display 3 will indicate the progress of
the programme:
■ Place an empty glass under the beverage
outlet 4 and stand the end of the suction
pipe 4d in it.
■ Touch C. The milk system will
now clean itself automatically.
■ Then empty the glass and clean the
suction pipe 4d.
You should also regularly clean the milk
system manually (dishwasher or by hand,
see the section "Care and daily cleaning").
Service programmes

Descaling

Takes about 30 minutes.
The line at the bottom of the display
indicates the progress of the descaling
process.
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If there is a water filter in the water
tank 5, be sure to remove it before
starting the service programme.
■ Touch A to open the menu.
■ Use I to choose Cleaning and care
and touch B to confirm your choice.
■ Use I to choose Descale and touch
B to confirm your choice.
■ Touch C to begin running the
programme.
he display 3 will indicate the progress of the
programme:
■ Empty and re-insert the drip tray 17.
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The following request appears:
Remove water filter if inserted ¢start.
■ Remove the filter and then touch
C again.
■ Pour lukewarm water into the empty
water tank 5 up to the "0�5 l" mark and
then dissolve one Bosch descaling tablet
TCZ8002N in it.
■ Touch C.
■ Place a container with a capacity of 0.5 litre
under the beverage outlet 4.
■ Place the end of the suction pipe 4d in
the container.
■ Touch C.
The descaling programme will now run for
about 20 minutes.
F
If there is not enough descaling solu-
tion in the water tank 5, you will see
the prompt Refill descaler ¢start.
■ Add more descaling solution and then
touch C again.
■ Rinse the water tank 5 and refill it with
fresh water up to the "max" mark.
■ If you use a filter, replace it now.
■ Touch C.
The descaling programme will now run for
about 1 minute and rinse the appliance.
■ Empty and re-insert the drip tray 17.
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