12 English
Rinse the steam cleaner boiler at the latest
after 10 boiler fillings.
Fill the boiler with water and shake it
strongly. This dissolves lime scaling re-
siding on the boiler bottom.
Empty water out.
Note:
If you always use usual commercial distilled
water it is not necessary to descale the boil-
er.
As limescale builds up on the boiler walls,
we recommend to descale the boiler in the
following intervals (RF=reservoir fillings):
Note:
Please contact your Conservancy Board or
the local water supply company to inquire
about the hardness of your water.
Disconnect the mains plug from the
socket.
Allow device to cool down.
Remove the safety lock from the de-
vice.
Illustration
Completely empty the steam boiler to
remove existing water.
ATTENTION
Only use products approved by KÄRCHER
to exclude any damages of the appliance.
Use the KÄRCHER decalcifier sticks
(order no. 6.295-206) to decalcify the
water. Please follow the dosing instruc-
tions on the packaging while using the
decalcifying solution.
Pour the descaling solution into the boil-
er and allow it to react for approximately
8 hours.
Completely empty the descaling solu-
tion after 8 hours. A small amount of the
solution will remain in the boiler. There-
fore, you should rinse the boiler two to
three times with cold water to remove
any residues of the descaler.
Illustration
Completely empty the steam boiler to
remove existing water.
Note:
The floorcloth and the terry cloth cover
have been pre-washed and can be used
immediately for working with the steam
cleaner.
You can wash dirty floorcloths and terry
cloth covers in the washing machine at
60°C. Do not use a liquid softener as
this would affect the ability of the cloths
to pick up dirt. You may tumble dry the
cloths.
Care and maintenance
Rinsing the boiler
Descaling the boiler
Degree of hardness
° dH mmol/l RF
I soft
0- 7 0-1,3 55
II medium
7-14 1,3-2,5 45
III hard
14-21 2,5-3,8 35
IV very hard
>21 >3,8 25
Care of the Accessories