Bosch TWK 7301 - Manual (Page 4)

3
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Please keep the operating instructions in
a safe place!
The operating instructions refer to several
models:
TWK 47... or TWK 70.. without controller
TWK 73.. with controller for temperature settings
under 90 ºC.
Heat water only, never heat soup (leaves a greasy
taste and may boil over) or milk (will burn and boil
over). Beverages such as tea or coffee will
discolour the jug.
Use the jug of the TWK 47... only with a base
which is identified by " Type CTWK3.
The jug of the TWK 70.. may be used with bases
" Type WK11 or " Type WK12.
Use the jug of the TWK 73.. only with a base
which is identified by " Type WK12.
More powerful appliances may have a louder
boiling noise.
Safety instructions
d Risk of electric shock
Connect and operate the appliance only
in accordance with the specifications on
the rating plate.
Do not use if the cord or appliance is damaged.
Keep children away from the appliance.
After using the appliance or if a fault develops,
always pull out the mains plug.
To prevent injury, repairs such as replacing
a damaged cord, should be carried out by our
customer service only.
Before using for the first time
Sterilise the jug by boiling clean water twice.
Add a tablespoon of household vinegar at the first
sterilizing.
Boiling water
Fig. 1-2
Do not switch on an empty appliance, otherwise
it could be damaged!
d Observe the Min. and Max. marks!
Before boiling water, ensure that the lid is closed
and the filter inserted, otherwise the automatic
steam stop will not function!
Condensation on the base is caused by the
automatic steam stop. The jug is not leaking!
d Do not open the lid while it is hot. Leave
the appliance to cool down for 5 minutes
before refilling with water.
TWK 47...
The appliance switches off only when the boiling
process is complete (automatic simmer function).
Overheating protection system
If the overheating protection system actuates, lift
off the jug when it has cooled down and then reĆ
place it so that the appliance will function again.
TWK 73..
Stepless temperature adjustment:
see table. Fig. 3
under 90 °C warm to hot (e.g. for green tea)
To boil, e.g. 0.5 l of water, rotate the controller to
the 0.5 l" field. As soon as the set temperature
has been reached, the appliance switches off. If
a higher temperature is required, adjust the reguĆ
lator. If the temperature of the water drops, the
appliance automatically reheats the water until
the appliance is switched off.
The indicator light is on for as long as the
appliance is switched on.
Leave the appliance to cool down for 5 minutes
before refilling with water.
boiling
Cleaning and descaling
Wipe the outside of the base and jug with a damp
cloth only. Never immerse in water or place in the
dishwasher!
Regular descaling keeps the power consumption
and the boiling noise low, extends the service life
of the appliance and ensures that the appliance is
always in perfect working order.
Remove light staining or calcification inside the
jug with 10 % household white vinegar which has
been left to react for a while; or use
a commercially available descaler.
Remove heavy staining by bringing the vinegar to
the boil; this will of course produce a pungent
odour.
Rinse the jug, filter and cover with clean water.
Notes about disposal
Please ask your dealer or at your local council
offices for details of current options for disposing
of old appliances or packaging.
Guarantee
The guarantee conditions for this appliance are as
defined by our representative in the country in
which it is sold. Details regarding these conditions
can be obtained from the dealer from whom the
appliance was purchased. The bill of sale or
receipt must be produced when making any
claim under the terms of this guarantee.
Subject to change without notice.