Kärcher K 4.85 MD Bedienungsanleitung Seite 12

washes, may only be carried out using wash-
ing stations equipped with an oil separator.

This appliance was designed to be used with
detergents which are supplied or recom-
mended by the manufacturer. The use of
other detergents or chemicals may compro-
mise the safety of the appliance.
High pressure hose
The high pressure hose is specially constructed
with reinforced walls to handle water pressure up
to 13 MPa (1900 psi) - it can be easily damaged
and should be stored carefully.

Do not kink.

Do not drive vehicles over the hose.

Do not expose the hose to sharp edges or
corners.
Misuse will lead to ballooning or premature fail-
ure and will invalidate warranty.
Safety Devices
Caution
Safety devices protect the user and must not be
modified or bypassed.
Power switch
The appliance switch prevents unintentional op-
eration of the appliance.
Lock trigger gun
This lock locks the lever of the trigger gun and
prevents the inadvertent start of the appliance.
Overflow valve with pressure switch
The overflow valve prevents the permissible
working pressure from being exceeded.
If the lever on the trigger gun is released the
pressure switch turns off the pump, the high-
pressure jet is stopped. If the lever is pulled the
pump is turned on again.
Prerequisites for the appliance's stability
Caution
Create stability for the appliance prior to all work
on or with the appliance to prevent accidents or
damage.
– The stability of the appliance is warranted
when it is placed onto an even surface.
12
Scope of delivery
The scope of delivery of your appliance is illus-
trated on the packaging. Check the contents of
the appliance for completeness when unpack-
ing.
In the event of missing accessories or any trans-
port damage, please contact your dealer.
Description of the Appliance
These operating instructions describe the maxi-
mum equipment. Depending on the model, there
are differences in the scopes of delivery (see
packaging).
Illustrations on Page 2
1 Coupling element for water connection
2 High pressure connection
3 Appliance switch "0/OFF"/ „I/ON"
4 Detergent Tank
5 Storage for trigger gun
6 Suction hose for detergent
7 Transport handle
8 Storage for spray lance
9 Mains cable with mains plug
10 Water connection
11 Trigger gun
12 Lock trigger gun
13 Key to detach the high-pressure hose from
the trigger gun
14 High pressure hose
15 Spray lance with Dirtblaster
16 Spray lance with pressure regulation (Vario
Power)
Special accessories
Special accessories expand the possibilities of
using your appliance. Please contact your
KÄRCHER dealer for further information.
Illustration
Mount loose parts delivered with appliance prior
to start-up.
Illustration

Push the high pressure hose into the trigger
gun until it locks audibly.
Note: Make sure the connection nipple is
aligned correctly.

Check the secure connection by pulling on
the high-pressure hose.
- 3
EN
Operation
Before Startup