Bosch CTL636EB1 Instruction Manual download pdf (Page 52)

48

en Service programmes

Service programmes

(see also the Quick reference guide)

The following messages will appear on the

display at certain intervals, either

“Descaling programme urgently required!” or

“Cleaning programme urgently required!” or

“Calc‘nClean programme urgently required!”.

The unit should immediately be cleaned or

descaled using the appropriate programme.

Alternatively, the two processes Descale

and Clean can be carried out together using

the Calc‘nClean function (see the section

“Calc‘nClean”). Failure to carry out the

service programme according to the instruc-

tions may damage the appliance.

F

Important: If the appliance is not

descaled when it is supposed to be,

the message “Descaling programme

is overdue. Device will shortly be

locked.” will appear. Immediately

perform the descaling process in

accordance with the instructions. If

the appliance is locked, it can only

be operated again once the descal-

ing process has been carried out.

To display how many beverages can still

be prepared before one of the service

programmes needs to be run, proceed as

follows:

■ Touch E.

The service programmes appear. The

counter, e.g. “Clean after approx. 28 cups”

provides information on when to perform

the respective programme next.

A

Warning!

For each of the service programmes,

use descaling and cleaning agents

as described in the instructions and

observe the (relevant) safety infor-

mation.

Never interrupt a service programme.

Do not drink liquids!

Never use vinegar, citric acid or any

vinegar-based or citric acid-based

agents. Never place descaling tablets

or other descaling materials in the

coffee drawer!

F

Important:

Before starting each service program

(Descale, Clean or Calc’nClean)

remove the brewing unit, clean as

instructed and replace it.

Be careful not to jam the milk tube

when closing the door.

After completion of each service

programme, wipe the appliance

immediately with a soft, damp cloth

to remove any residues from the

descaling and cleaning solution. It is

possible for corrosion to form under-

neath such deposits.

New sponge cloths may contain

salts. Salts can cause rust film on

stainless steel and must therefore be

washed out thoroughly before use.

Clean the beverage outlet, milk tubes

and connecting piece thoroughly.

Specially developed, suitable

descaling and cleaning tablets are

available from retail outlets or from

customer services (see the section

“Accessories”).

Descaling

Takes about 21 minutes.

■ Touch E.

■ Touch [ Descale ] to select the

programme.

■ The display indicates the progress

of the programme.

■ Empty drip trays and replace.

■ Remove the water lter (if there is one)

and press C.

■ Pour lukewarm water into the empty

water tank up to the “0.5 l” mark and

then dissolve one Bosch descaling tablet

TCZ8002 in it. For the TCZ6002 you

should always dissolve two tablets.

F

If there is not enough descaling

solution in the water tank, you will be

asked to do the following. Refill using

uncarbonated water and press C

again.

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