KARCHER K 4 Universal 1.679-300 - Инструкция по эксплуатации - Страница 10

– 5

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.

Illustrations on Page 2

1

High pressure connection

2

Appliance switch „0/OFF“ / „I/ON“

3

Storage for trigger gun

4

Transport handle

5

Detergent suction hose with detergent filter and lid

6

Detergent Tank

7

Storage for high pressure hose

8

Water connection with integrated sieve

9

Coupling element for water connection

10 Hooks for fastening the net 
11 Accessory net
12 Mains cable with mains plug
13 Bearing wheel
14 Trigger gun
15 Lock trigger gun
16 Button for detaching the high-pressure hose from 

the trigger gun

17 High pressure hose
18 Spray lance with Dirtblaster

For strong contaminations.

19 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.

Mount loose parts delivered with appliance prior to start-
up.

Illustrations on Page 3

Illustration 



Slide the transport handle into the guide and se-
cure it with 2 screws.

Illustration 



Insert holder for trigger gun.

Illustration 



Lock the detergent tank in place on the appliance.

Illustration 



Close the detergent tank with the lid.



Connect the suction hose for detergent to the con-
nection.

Illustration 



Screw the coupling element to the water connec-
tion on the appliance.

Illustration 



Hook the accessories net into the hooks shown in 
the illustration.

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 on an even surface.

Illustration 



Connect the high pressure hose to the high pres-
sure connection of the appliance.



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.

Observe regulations of water supplier.



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.

This high-pressure cleaner is suited to work with the 
KÄRCHER suction hose with backflow valve (Optional 
accessory, order no. 2.643-100) 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.

Description of the Appliance

** Additionally required

20 Fabric-reinforced water hose with commercially 

available coupling. 

– Minimum diameter, 1/2 inches (13 mm).
– Minimum length 7.5 m.

Assembly

Start up

Water supply

Water supply from mains

Drawing in water from open reservoirs

10

EN