Descaling The Appliance - Siemens TK 68-Serie Gebrauchsanleitung

Descaling the appliance

UNIT
CALCIF.
FILTER
NO/OLD
UNIT
CALCIF. COFFEE
EMPTY
TRAYS
DESCALER press
IN TANK calc
UNIT DE-
SCALING
If the illuminated ring on the 4button 9 is lit red and the
message UNIT CALCIF. is displayed when the appliance
is switched on, descale the appliance immediately. If the
appliance is not descaled as instructed, it may be damaged.
Warning
Never descale the appliance with vinegar or vinegar based
agents!
Do not use cleaning tablets.
Never interrupt the descaling programme!
Do not drink liquid!
A descaling agent is enclosed with the appliance.
i
Specially developed and suitable agents are available
from customer service (order no.: 31 0451).
The illuminated ring on the 4 descaling button 9
i
flashes while the descaling programme is running.
The descaling programme starts in FILTER NO/OLD
programming mode only. Never descale the appliance while
the filter is inserted.
While the descaling programme is running -
approx. 35 minutes - processes and instructions are
indicated on display 3.
The specified times may differ.
Start descaling programme
q Hold down the4 descaling button 9 for at least
3 seconds.
q Empty and re insert tray 25 and coffee dregs tray 24.
q Fill the water tank 23 with water and add descaling agent
(total volume of liquid 0.6 litres)
or
q add 0.6 litres of ready prepared descaling mixture.
q Place an appropriately large receptacle under nozzle 13.
q Press the 4 descaling button 9.
Note: The appliance is automatically descaled. Descaling
solution flows at intervals into the tray 25. Wait for the next
display on display 3 (approx. 17 minutes).
45