Maintenance And Care; Special Accessories; Rinsing The Boiler; Descaling The Boiler - Kärcher SC 1122 Operating Instructions Manual

Karcher carpet cleaner user manual
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Special accessories

Set of micro-fibre dusters "Bath"
(order no. 2.863-171)
- 2 soft bath towels made of plush velours.
- 1 Abrasive cover for hand nozzle.
- 1 polishing cloth for mirror and bathroom
fittings
Set of micro-fibre dusters "Kitchen"
(order no. 2.863-172)
- 2 soft floor towels made of plush velours.
- 1 soft cover for hand nozzle made of plush
velours.
-1 cloth for streak-free cleaning of stainless
steel sufaces.
Set of micro-fibre dusters for floor nozzle
(Order no. 2.863-173) - 2 soft floor towels
made of plush velours.
Set of micro-fibre dusters for hand nozzle
(order no. 2.863-174)
-1 soft cover made of plush velours.
Round brush kit (order no. 2.863-058)
4 round brushes for the detail nozzle.
Round brush kit with brass bristles
(order no. 2.863-061)
3 round brushes for the detail nozzle (for
particularly stubborn dirt)
Terry cloths (order no. 6.369-357)
- 5 floorcloths
Terry covers (order no.6.3710-990)
- 5 covers
Decalcifier sticks
(order no. 6.295-206)
Round brush with scraper
(order no. 2.863-140)
Window nozzle (order no. 4.862-115)
Rubber lip for window nozzle
(order no. 6.273-140)
Steam turbo-brush
(order no. 2.863-159)
Extension (order no. 5.762-236)
Detail nozzle extension
Power nozzle (order no. 5.762-326)
Detail nozzle attachment

Maintenance and care

DANGER
Always disconnect the mains plug and al-
low the steam cleaner to cool down before
performing any maintenance work.
Note: If you always use usual commercial
distilled water it is not necessary to descale
the boiler.

Rinsing the boiler

Rinse the steam cleaner boiler at the latest
after 5 boiler fillings.
Fill the boiler with water and shake it
strongly. This dissolves lime scaling re-
siding on the boiler bottom.
Empty water out.

Descaling the boiler

As limescale builds up on the boiler walls,
we recommend to descale the boiler in the
following intervals (RF=reservoir fillings):
Degree of hardness
I
soft
II
medium
III
hard
IV
very hard
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.
Completely empty the steam boiler.
WARNING
Only use products approved by Kärcher to
exclude any damages of the appliance.
User the KÄRCHER decalcifier sticks
(order no. 6.295-206) for decalcifying
the water. Please follow the dosing in-
structions on the packaging while using
the decalcifying solution.
Caution
Use caution when filling and emptying the
steam cleaner. The descaling solution can
have an aggressive effect on delicate sur-
faces.
° dH
mmol/l
RF
0- 7
0-1,3
55
7-14 1,3-2,5
45
14-21 2,5-3,8
35
>21
>3,8
25
English 11

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