Kärcher K 4 Compact Manual De Usuario

age regulator match up with the intend-
ed recesses in the casing.

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.

Notice
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.
For connection values, see type plate/tech-
nical data.
Observe regulations of water supplier.

몇

According to applicable regulations, the ap-
pliance must never be used on the drinking 
water net without a system separator. A 
suitable system separator by KÄRCHER or 
alternatively a system separator according 
to EN 12729 type BA must be used.
Water that has flown through a system sep-
arator is no longer classified as drinking 
water.
Notice
Always connect the system separator to 
the water supply, never directly to the appli-
ance!
Illustration 


Screw the coupling element to the wa-
ter connection on the appliance.

This high-pressure cleaner is suited to work 
with the KÄRCHER suction hose with back-
flow valve (Optional accessory, order no. 
4.440-238) to draw in surface water, e.g. 
from water butts or ponds (see specifica-
tions for max. suction height). 



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).

Notice
Dry running of more than 2 minutes leads to 
damage of the high-pressure pump. If the 
appliance does not build up pressure within 
2 minutes, switch the appliance off and pro-
ceed in accordance with the instructions in 
Chapter "Troubleshooting".
Illustration 


Insert the high pressure hose tightly into 
the quick coupling on the appliance, it 
will lock in audibly.
Note: Make sure the connection nipple 
is aligned correctly.



Check the secure connection by pulling 
on the high pressure hose.



Attach the water supply hose to the 
coupling on the water connection.
Note: The supply hose is not included.



Connect the water supply hose to the 
water supply.



Completely open the water tap.



Insert the mains plug into the socket. 



Turn on the appliance “I/ON”.

Illustration 


Unlock the lever on the trigger gun.



Pull on the lever of the trigger gun; the 
device will switch on.
Switch the appliance on for a (max. of 2 
minutes) and wait until the water exits at 
the hand spray gun without bubbles.



Release the lever on the trigger gun.
Note: Release the lever of the trigger 
gun; the device will switch off again. 
High pressure remains in the system.

Illustration 


Lock the lever on the trigger gun.