Kärcher K 3.99 M Manuel Du Propriétaire

English

The appliance switch prevents unintention-
al operation of the appliance.

This lock locks the lever of the trigger gun 
and prevents the inadvertent start of the ap-
pliance.

The overflow valve prevents the permissi-
ble 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 ist stopped. If the lever is 
pulled the pump is turned on again.

The high pressure hose is specially con-
structed with reinforced walls to handle wa-
ter pressure up to 13 MPa (1900 psi) - it can 
be easily damaged and should be stored 
carefully.
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Misuse will lead to ballooning or premature 
failure and will invalidate warranty.

The scope of delivery of your appliance is il-
lustrated on the packaging. Check the con-
tents of the appliance for completeness 
when unpacking.
In the event of missing accessories or any 
transport damage, please contact your 
dealer.

These operating instructions describe the 
maximum 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 Storage for trigger gun
5 Transport handle
6 Storage for accessories
7 Mains cable with mains plug
8 Suction hose for detergent
9 Connection for water supply with filter 
10 Trigger gun
11 Lock trigger gun
12 High pressure hose
13 Spray lance with Dirtblaster
14 Spray lance with pressure regulation 

(Vario Power)

15 Washing brush

Special accessories expand the possibili-
ties of using your appliance. Please contact 
your KÄRCHER dealer for further informa-
tion.

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

Push the high pressure hose into the 
trigger gun until it locks audibly.