Karcher HD 10-21 4 SX Plus - Manual (Page 16)

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High-pressure jets can be dan-
gerous if improperly used. The
jet may not be directed at per-
sons, animals, live electrical equipment or
at the appliance itself.
According to the applicable regu-
lations, the appliance must never
be used on the drinking water net
without a system separator. Use a
suitable system separator manufactured by
Kärcher; or, as an alternative, a system
separator as per EN 12729 Type BA.
Water flowing through a system separator
is considered non-drinkable.
Use this high pressure cleaner exclusively
for
– Cleaning using low pressure jet and de-
tergent (for e.g. for cleaning machines,
cars, buildings, tools),
– For cleaning using high pressure jet
without detergent (for e.g. for cleaning
facades, terraces, garden appliances).
For stubborn dirt, we recommend the use of
the dirt blaster as a special accessory.
Safety devices serve for the protection of the
user and must not be put out of operation or
bypassed with respect to their function.
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 is stopped. If the
lever is pulled the pump is turned on
again.
– The overflow valve and pressure switch
are set and sealed at the factory. Set-
ting only by customer service.
The motor protection switch switches off
the device if the power consumption is high.
The packaging material can be recy-
cled. Please do not place the packag-
ing into the ordinary refuse for disposal, but
arrange for the proper recycling.
Old appliances contain valuable ma-
terials that can be recycled; these
should be sent for recycling. Batter-
ies, oil, and similar substances must not en-
ter the environment. Please dispose of your
old appliances using appropriate collection
systems.
Notes about the ingredients (REACH)
You will find current information about the
ingredients at:
www.kaercher.com/REACH
– Check the contents of the pack before
unpacking.
– In case of transport damage inform ven-
dor immediately
 Read the oil level display when the de-
vice is not running. The oil level must be
above the two pointers.
 Unscrew the fastening screws of the
device hood; remove the device hood.
 Cut off tip of oil container cover
 Fasten the device hood.
Symbols on the machine
Proper use
Safety Devices
Overflow valve
Pressure switch
Motor protection switch
Environmental protection
Before Startup
Unpacking
Check oil level
Activate deaeration of oil container
16 EN