Maintenance And Daily Cleaning - Bosch TCA 53 Series Operating Instructions Manual

18
Maintenance and daily
cleaning
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Risk of electric shock!
Unplug the appliance before cleaning it.
Never immerse the appliance in water.
Do not use a steam cleaner.
● Wipe the outside of the appliance with a
damp cloth. Do not use scouring agents.
● Always remove any limescale, coffee,
milk or descaling fluid residue immedi­
ately. Such residue can cause corrosion.
● Wash all removable parts by hand only.
● Rinse out the water tank 11 with water
only.
● Remove, empty and clean the trays for
coffee grounds 17 and residual water 18.
● Wipe out the inside of the appliance (tray
holders).
● Open the door to the brewing unit 21 and
remove any coffee residues. Close the
door.
Note: If the appliance is cold when
switched on, or if it is switched off after
dispensing coffee, it rinses automatically; in
other words the system cleans itself.
Nozzle 8 for hot water / steam
● Unscrew the nozzle 8 from the steam
pipe.
● Dismantle all parts (Fig. D).
● Clean with a caustic cleaning solution and
a soft brush. Clean the tip of the nozzle
8c with a blunt needle.
● Thoroughly rinse and dry all parts.
Brewing unit
The brewing unit can be removed for
c leaning (Fig. E).
● Switch off the appliance using the power
switch 1 auto off.
● Open the door 21 to the brewing unit 22.
● Hold the red button 22a down and push
the handle 22b up until you hear it
engage.
Robert Bosch Hausgeräte GmbH
● Grasp the brewing unit 22 by the handle,
remove carefully, and rinse under running
water. Do not use cleaning agents. Do not
place in the dishwasher.
● Vacuum the inside of the appliance, or
clean it with a damp cloth.
● Reinsert the brewing unit 22 all the way
into the appliance.
● Hold the red button 22a down and push
the handle 22b down as far as it goes,
until you hear it engage. The brewing unit
is now secure.
● Close the door of the brewing unit.
Service programme:
Combined cleaning and
descaling process
S
If the LED lights up while the appliance
is on, the service programme must be run
immediately to clean and descale the appli­
ance. If the service programme is not run as
instructed, the appliance may be damaged.
Specially developed descaling (Order
No. 310967) and cleaning agents (Order
No. 310575) can be obtained from our
customer service department.
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Warning
Each time you run the service programme,
follow the instructions for using the cleaning
and descaling agents.
Never interrupt the service programme!
Do not drink the liquids!
Never use vinegar or vinegar­based
products!
Never put descaling tablets or other des­
caling materials into the duct for cleaning
tablets!
i ¡ S
The LED flashes while the service pro­
gramme is running (approx. 40 minutes).
Important: If there is a filter in the water
tank, it must be removed before the service
programme is run.
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