Kärcher K 2.420, Original Instructions Manual

Page: 10 / 14

– 10
 Danger
The improper use of detergents
can cause severe injuries or tox-
ication.
When using detergents, the ma-
terial data safety sheet issued
by the detergent manufacturer
must be adhered to, especially
the instructions regarding per-
sonal protective equipment.
Illustration

Pull detergent suction hose as far
as is required out of the housing.

Suspend end of detergent suction
hose in a container filled with deter-
gent.

Use spray lance with pressure reg-
ulation (Vario Power).
Illustration

Turn the spray lance to "Mix" posi-
tion.
Note: This will mix the detergent with
the water stream.

Release the lever on the trigger
gun.

Lock the lever on the trigger gun.

During longer breaks (more than 5
minutes), also turn the appliance off
using the "0/OFF" switch.
Caution
Only separate the high-pressure
hose from the hand spray gun or
the appliance when there is no
pressure in the system.

After working with detergent, sus-
pend detergent suction hose in a
container filled with clear water,
switch the appliance on for around
1 minute once the spray lance has
been removed and rinse until water
runs clear.

Release the lever on the trigger
gun.

Turn off the appliance "0/OFF".

Turn off tap.

Press the lever on the trigger gun to
release any remaining pressure in
the system.

Detach the appliance from the wa-
ter supply.

Lock the lever on the trigger gun.

Pull out the mains plug.
Illustration

Stow the power cord, high-pressure
hose and accessories on the appli-
ance by means of a VELCRO
®
fas-
tener.
Note: Check the air conditioning unit
for damage prior to recommissioning.
Caution
In order to prevent accidents or
injuries, keep in mind the weight
of the appliance during transport
(see Specifications).

Lift appliance by the carrying han-
dle and carry it.

Secure the appliance against shift-
ing and tipping over.
Interrupting operation
Finish operation
Transport
When transporting by hand
When transporting in vehicles
10 EN