Proper Use; Safety Devices; Environmental Protection; Before Startup - Kärcher HD 7/11-4 Originalbetriebsanleitung

– Children should be supervised to pre-
vent them from playing with the appli-
ance.
– Always use appropriate gloves while
working on the device.
– There is a recoil pressure arising from
the water jet that comes out from the
spray pipe. The angular spray pipe
brings about an upward force. Hold the
gun and the spray pipe tightly.
– The recoil and bending forces may be
different if you are using angular spray
devices.
Transport
The engine is to be brought to a standstill
and the appliance is to be fastened properly
during transportation.
Maintenance
– Switch off the appliance and, in case of
appliances connected to the mains, pull
out the power cord before cleaning and
performing any maintenance tasks on
the machine.
– Relieve the high pressure system of all
pressure prior to all work on the appli-
ance and the accessories.
– Maintenance work may only be carried
out by approved customer service out-
lets or experts in this field who are famil-
iar with the respective safety regula-
tions.
– Mobile industrial apliances are subject
to safety inspections according to the
local regulations (for e.g. the following
are applicable in Germany: VDE 0701).
Accessories and Spare Parts
– To avoid risks, all repairs and replace-
ment of spare parts may only be carried
out by the authorised customer service
personnel.
– Only use accessories and spare parts
which have been approved by the man-
ufacturer. The exclusive use of original
accessories and original spare parts
ensures that the appliance can be oper-
ated safely and trouble free.
Use this high pressure cleaner exclusively
for
– 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

Overflow valve with pressure switch
While reducing the water supply/quantity
regulation at the pump head, the overflow
valve opens and part of the water flows
back to the pump suck side.
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.

Environmental protection

The packaging material can be
recycled. Please do not throw
the packaging material into
household waste; please send it
for recycling.
Old appliances contain valuable
materials that can be recycled;
these should be sent for recy-
cling. Batteries, oil, and similar
substances must not enter the
environment. Please dispose of
your old appliances using appro-
priate collection systems.
Notes about the ingredients (REACH)
You will find current information about the
ingredients at:
www.kaercher.com/REACH

Before Startup

– Check the contents of the pack before
unpacking.
– In case of transport damage inform ven-
dor immediately.
– 4
EN

Proper use

Unpacking
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