Care And Maintenance - Kärcher HD 10/21 S Bedienungsanleitung

English
Recommended cleaning methods
Spray detergent with low pressure jet spar-
ingly over the dry surface to be cleaned and
let it take effect but not dry out.
Spray off (rinse off) the loosened dirt using
the high-pressure spray.
When you have finished the operation, set
detergent metering valve to "0" and switch
the unit on for about 1 minute and rinse it
clear of detergent.
Interrupting the operation
Release lever of the handgun, the unit
switches off. Retract lever again and the
unit switches on again.
Switching the unit off
Set unit switch to "0" and pull out power
plug.
Close water inlet.
Retract lever until the unit is without pres-
sure.
Push safety catch of the hand-held spray
gun forward to lock the lever of the gun
from being actuated inadvertently.
Danger!
!
Risk of scalding due to hot water. Re-
sidual water contained in the switched off unit
can heat up. When removing the hose from
the water inlet, the heater water can spurt out
and cause scalds. Do not remove the hose
until the unit has cooled down.
Transporting the cleaner
To transport the cleaner over relatively long
stretches, take hold of it by the handle and
pull it along behind you.
Empty the detergent reservoir before trans-
porting it horizontally.
Storing the cleaner
Place the handgun in the support.
Reel in the high-pressure hose and hang it
over the hose rest.
or
Wind the high-pressure hose on to the
hose reel. Push in the crank handle to lock
the hose drum.
Coil the connecting cable round the cable/
hose rest.
Frost protection
Caution!
Frost will destroy a unit that is not com-
pletely empty of water! Store the unit where it
will be free of frost.
If storage away from frost is not possible:
Empty the detergent tank (see care and
maintenance/As and when required).
Drain off the water and rinse the unit
through with anti-freeze.
Leave the unit to dry for max. 1 minute.
Use the standard glycol-based anti-freezes
for cars.
Follow the handling instructions of the anti-
freeze manufacturer.

Care and maintenance

Danger!
!
Before any care and maintenance work
on the unit draw out the mains plug.
Caution!
When changing the oil, dispose of any
waste oil only at authorised collection points.
Safety inspection/Maintenance
contract
You can arrange with your dealer to have a
regular safety inspection carried out or to
have a maintenance contract. Please seek
advice.
Before each use
Check connecting cable for damage (risk of
getting an electric shock), have a damaged
connecting cable replaced without delay by
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