Kärcher K 2.420, Original Instructions Manual

Page: 5 / 14

– 5
bearings, sealings or electri-
cal components.

Never leave the appliance
unattended as long as it is in
operation.

Do not operate the appliance
at temperatures below 0 °C.

Risk of electric shock

Never touch the mains plug
and the socket with wet
hands.

Check the power cord with
mains plug for damage prior
to every use. Immediately
have damaged power cord
replaced by an authorised
customer service / electrician.
Do not operate an appliance if
the power cord is damaged.

All current-conducting parts
in the working area must be
protected against jet water.

Make sure that the power
cord or extension cable is not
damaged by running over,
pinching, dragging or the like.
Protect the power cords from
heat, oil, and sharp edges.

The mains plug and the cou-
pling of an extension cable
must be watertight and must
never lie in water. Moreover,
the coupling may never lie on
the ground. The use of cable
reels that ensure that the
sockets are at least 60 mm
above the ground is recom-
mended.

This appliance was designed
to be used with detergents
which are supplied or recom-
mended by the manufacturer.
The use of other detergents
or chemicals may compro-
mise the safety of the appli-
ance.
몇 Risk of damage caused by
electricity

Unsuitable electrical exten-
sion cables can be hazard-
ous. Only use electrical ex-
tension cables outdoors
which have been approved
and labelled for this purpose
and have an adequate cable
cross-section: 1 -10 m: 1.5
mm
2
; 10 - 30 m: 2.5 mm
2
:

Always fully unreel the exten-
sion cable from the cable
drum.

The appliance may only be
connected to an electric sup-
ply that has been installed by
an electrician in accordance
with IEC 60364.

The appliance may only be
connected to alternating cur-
rent. The voltage must corre-
spond with the type plate of
the appliance.

For safety reasons, we rec-
ommend that you operate the
appliance only via a residual
current device (max. 30 mA).
Electric components
5 EN