Kärcher K 7 Premium, Operating Instructions Manual

Page: 7 / 28

English 7
"
CAUTION
„
Safety installations serve the
protection of the user and
may not be modified or by-
passed.
The appliance switch prevents
unintentional operation of the
appliance.
This lock locks the lever of the
trigger gun and prevents the in-
advertent start of the appliance.
If the lever on the trigger gun is
released the pressure switch
turns off the pump, the high
pressure jet is stopped. If the le-
ver is pulled the pump is turned
on again.
The motor protection switch
switches off the device if the
power consumption is high.
"
CAUTION
„ Wear protective clothing and
safety goggles to protect
against splash back contain-
ing water or dirt.
„ During the use of high-pres-
sure cleaners aerosols can
develop. Inhaling aerosols
can cause health damage.
Depending on the applica-
tion, completely shielded noz-
zles (e.g. surface cleaner)
that significantly reduce the
emission of aqueous aero-
sols can be used for high-
pressure cleaning.
The use of such shielding is
not possible with all applica-
tions.
If the use of a completely
shielded nozzle is not possi-
ble, a respirator of the catego-
ry FFP 2 or the like should be
used, depending on the envi-
ronment to be cleaned.
Safety Devices
Power switch
Lock trigger gun
Overflow valve with pressure
switch
Motor protection switch
Symbols on the machine
The high pressure jet
must not be directed at
persons, animals, live
electrical equipment or at
the appliance itself.
Protect the appliance
against frost.
The appliance must not
be directly connected to
the public drinking water
network.
Personal protective
equipment