Troubleshooting; Technical Data - Bosch Styline TKA8A68 Series Instruction Manual

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Descale the machine with a commercial
descaling agent.
■ The appliance must be switched on.
■ Make sure that carafe's lid is closed
when you place the carafe on the coffee
machine.
■ Prepare the descaling solution according
to the manufacturer's instructions and pour
it into the water tank.
Warning: Do not fill with more than
6 cups.
■ Press and hold down the button descale
calc for at least 2 seconds. The descaling
process starts.
■ The program interrupts the process
several times for a few minutes in order
to let the descaling agent penetrate the
deposits. The entire descaling process
takes about 30 minutes. When the
program is running, the display calc will
blink.
■ When the descaling process is complete,
the display calc will no longer light up.
Operate the machine twice using clean
water, without coffee. Do not fill the tank
with more than 6 cups of water.
■ Carefully rinse all removable parts and the
carafe.

Troubleshooting

The machine takes noticeably longer or
switches itself off before the brewing process
is complete.
– The machine needs descaling.
■ Descale the machine as per the
instructions. To start the descaling
program, press and hold button calc for at
least two seconds.
Tip: If your water is very hard, descale
the coffee machine more frequently than
requested by the calc indicator.
The drip stop leaks.
– It needs to be cleaned.
■ Clean drip stop (in filter holder) under
running water while cleaning it several
times with your finger.
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Technical data

Electrical connection
Power
Appliance height
Appliance width
Appliance depth
Tank capacity
Disposal
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Dispose of packaging in an environ­
mentally­friendly manner. This
appliance is labelled in accordance
with European Directive 2012/19/EU
concerning used electrical and
electronic appliances (waste electrical
and electronic equipment – WEEE).
The guideline determines the frame­
work for the return and recycling
of used appliances as applicable
throughout the EU. Please ask your
specialist retailer about current
disposal facilities.
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.
Changes reserved.
220­240 V~
50/60 Hz
TKA863. 1160 W
TKA8A68. 1100 W
355 mm
260 mm
250 mm
TKA863. 1.375 L
TKA8A68. 1.1 L