Schaerer Siena-2, User Manual

Page: 47 / 198

BASL - 02 - V01 Page 45
User manual
UK
5.9 Descaling
After not more than 1350 cof-
fee outputs, the descaling dis-
play will start to blink. Although
you can continue to serve cof-
fee, it is recommended to per-
form a descaling at this point.
Attention: The decalcification program may not be
interrupted when initiated!
Important: The removal of limescale is an inevitable task
even if you use a water filter. If your local water
supply is exceptionally hard, you may need to
run the decalcifying programme before this out-
put total is reached. Your coffee machine has an
in-built automatic decalcifying programme which
makes the control of limescale considerably
easier.
Attention: In machines with a fixed water supply, the
decalcification must be performed by a ser-
vice technician.
Attention: The use of vinegar for decalcifying purposes
is expressly prohibited as this would damage
the coffee machine.
This programme lasts
approximately 40 minutes.
5.9.1 Switch off the machine
at the operating button ,
the LED on the operating but-
ton illuminates red
and the
word “Standby” appears on
the display.
5.9.2 Remove the grounds
container and the water con-
tainer.
5.9.1 Now pour water and
then the decalcifying agent in
a ratio of 2:1 into the water
tank (dosage example: Water
= 1500 ml – liquid descaling
agent
= 750 ml).
Put the water tank back in the
machine
5.9.3 Disassemble the
foamer head and push the
beverage outlet to its highest
position.
(see paragraph
5.10
Installation / disassembly of
foamer head
page 46 .)
5.9.4 Place a large con-
tainer beneath the beverage
outlet.
(The amount running out is 2.0
litres)
5.9.5 Now press the clean-
ing button for at least 5
seconds until the decalcifying
process starts. The wording
“Decalcifying x%” appears on
the display and the red and
green LEDs on the
button
and the display are illumi-
nated. The decalcifying pro-
gram runs automatically.
5.9.6 As soon as the clean-
ing button LED flashes
and the message “fresh water”
appears on the display, thor-
oughly rinse out the water tank
with fresh water. Fill the water
tank with fresh, cold water and
insert it back into the machine.
5.9.7 Place a large con-
tainer beneath the beverage
outlet.
(The amount running out is 2.0
litres)
(see paragraph
5.10
Installation / disassembly of
foamer head
page 46 .)
5.9.8 Now briefly press the
cleaning button . “Rinsing”
now appears on the display.
Once the decalcifying program
has ended the LED in the dis-
play and the green LED on
the
button are extin-
guished. “Standby” is on the
display.
Important:
If the “water low” indicator
flashes during the decalcifying
process, please top up the wa-
ter and reinsert the tank.
The cleaning program will
continue to run automatically.
ca. 40 Min.
900'0
62.0
02
900'1
21.0
01
900'1
21.0
01
90
0'1
20.0
1
1
900
'1
20.0
1
2
900
'1
20.0
1
2