Kärcher K 4 Pure Betriebsanleitung Seite 11

Description of the Appliance
The scope of delivery of your appliance is illustrated on
the packaging. Check the contents of the appliance for
completeness when unpacking.
In the event of missing accessories or any transport
damage, please contact your dealer.
See fold-out page 3 for illustrations
1 Storage for accessories
2 Transport handle, detachable
3 Carrying handle
4 Quick coupling for high pressure hose
5 Appliance switch „0/OFF" / „I/ON"
6 Mains cable with mains plug
7 Carrying handle
8 Bearing wheel
9 Water connection with integrated sieve
10 Coupling element for water connection
11 Detergent suction hose (with sieve)
12 Trigger gun
13 Lock trigger gun
14 High pressure hose
15 Key to detach the high pressure hose from the trig-
ger gun
16 Spray lance with pressure regulation (Vario Power)
Carrying out the most common cleaning tasks.
The working pressure can be continuously in-
creased from "SOFT" to "HARD". To adjust the
working pressure, release the trigger gun lever and
turn the spray lance to the desired position.
Suitable for use with detergents.
17 Spray lance with Dirtblaster
For strong contaminations.
** Additionally required
18 Fabric-reinforced water hose with commercially
available coupling.
– Minimum diameter, 1/2 inches (13 mm).
– Minimum length 7.5 m.
Assembly
Mount loose parts delivered with appliance prior to start-
up.
See fold-out page 4 for illustrations
 Illustration
Insert the transport wheels and lock them.
 Illustration
Screw the coupling element to the water connec-
tion on the appliance.
 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.
 Park the appliance laying down (horizontal) on an
even surface.
 Illustration
Push the high pressure hose into the quick cou-
pling until it locks audibly.
 Insert the mains plug into the socket.
For connection values, see type plate/technical data.
ATTENTION
Impurities in the water can damage the high-pressure
pump and the accessories. For protection, the use of
the KÄRCHER water filter (optional accessory, order
no. 4.730-059) is recommended.
Water supply from mains
Observe regulations of water supplier.
ATTENTION
Hose couplings made of metal with aquastop can dam-
age the pump! Please use plastic couplings or KÄRCH-
ER brass couplings.
 Illustration
Attach the water supply hose to the coupling on the
water connection.
 Connect the water supply hose to the water supply.
 Completely open the water tap.
Drawing in water from open reservoirs
This high-pressure cleaner is suited to work with the
KÄRCHER suction hose with backflow valve (Optional
accessory, order no. 4.440-238) to draw in surface wa-
ter, e.g. from water butts or ponds (see specifications for
max. suction height).
 Remove coupling from the water connection.
 Fill the suction hose with water.
 Screw the suction hose into the water connection of
the appliance and insert it into the water source
(e.g. rainwater drum).
Remove air from appliance before operation.
 Turn on the appliance "I/ON".
 Unlock the lever on the trigger gun.
 Pull on the lever of the trigger gun; the device will
switch on.
 Let the appliance work until the water exits at the
hand spray gun without bubbles (max. 2 minutes).
 Release the lever on the trigger gun.
Note: Release the lever of the trigger gun; the de-
vice will switch off again. High pressure remains in
the system.
 Lock the lever on the trigger gun.
– 6
EN
Start up
Water supply
11