Karcher KB 3.99 M User Manual

KB 3.99 M
Operating Instructions
Before using the unit for the first time, please read and comply with these Operating Instructions
5.961-253.0 03/08
Dear Customer,
Please read and comply with
these instructions prior to the initial operation of your appliance. Retain these operating instructions for future refer­ence or for subsequent possessors.
Contents
General information 3 Safety instructions 4 - 5 Commissioning and operation 6 - 8 Maintenance and care 8 Troubleshooting 9 Specifications 10
General information
Hazard levels
Danger
Immediate danger that can cause severe injury or even death.
Warning
Possible hazardous situation that could lead to severe injury or even death.
Caution
Possible hazardous situation that could lead to mild injury to persons or damage to property.
Proper Use
This high-pressure cleaner is designed for domestic use only:
to clean machines, vehicles, buildings,
tools, facades, terraces, garden equip­ment etc. using a high-pressure water jet (and detergents if required).
with accessories, replacement parts
and detergents approved by Kärcher. Observe the instructions provided with these detergents.
Environmental protection
The packaging material can be recy-
cled. Please do not place the packag­ing into the ordinary refuse for disp osal, but arrange for the proper recycling.
Old appliances contain valuable ma-
terials that can be recycled. Please
arrange for the proper recycling of old appliances. Please dispose your old appli­ances using appropriate collection systems
Warranty
The warranty terms published by our com­petent sales company are applicable in each country. We will repair potential fail­ures of your appliance within the warranty period free of charge, provided that such failure is caused by faulty material or de­fects in fabrication. In the event of a warran­ty claim please contact your dealer or the nearest authorized Customer Service cent­er. Please submit the proof of purchase.
English 3
Safety instructions
Danger
Never touch the mains plug and the
socket with wet hands.
The appliance must not be used if the
power cord or important parts of the ap­pliance, e.g. high-pressure hoses, trig­ger gun or safety devices are damaged.
Check the power cord with mains plug
for damage before every use. If the power cord is damaged, please arrange immediately for the exchange by an au­thorized customer service or a skilled electrician.
Check the high-pressure hose for dam-
age before every use. Please arrange for the immediate exchange of a dam­aged high-pressure hose.
The appliance may not be used in areas
where a risk of explosion is present.
If the appliance is used in hazardous ar-
eas (e.g. filling stations) the corre­sponding safety provisions must be observed.
High-pressure jets can be
dangerous if improperly used. The jet must not be directed at persons, ani­mals, live electrical equipment or at the appliance itself.
The high-pressure jet must not be di-
rected at other persons or directed by the user at him/herself to clean clothing or footwear.
Never use the appliance to clean ob-
jects containing hazardous substances (e.g. asbestos).
Vehicle tyres or tyre valves are suscep-
tible to damage from the high-pressure jet and may burst. The first indication of this is a discolouration of the tyre. Dam­aged vehicle tyres/tyre valves are highly dangerous. Ensure that a distance of at least 30 cm is observed when cleaning with the jet!
Never draw in fluids containing solvents
or undiluted acids and solvents! This in-
cludes petrol, paint thinner and heating
oil. The spray mist thus generated is
highly inflammable, explosive and poi-
sonous. Do not use acetone, undiluted
acids and solvents as they are aggres-
sive towards the materials from which
the appliance is made.
Warning
This device is not intended for use by
persons (including children) with re-
duced physical, sensory or mental abili-
ties or lacking experience and/or
knowledge, unless they are supervised
by a person responsible for their safety
or are instructed by these persons on
the use of the device. Children should
be supervised, to ensure that they do
not play with the device.
The mains plug and the coupling of an
extension cable must be watertight and
must never lay in the water.
Unsuitable extension cables can be
hazardous. Only use extension cables
outdoors which have been approved for
this purpose and labelled with a suffi-
cient cable cross-section: 1 - 10 m: 1.5
2
; 10 - 30 m: 2.5 mm
mm
Always fully unroll electrical cables from
the cable drum.
High-pressure hoses, fixtures and cou-
plings are important for the safety of the
appliance. Only use high-pressure hos-
es, fixtures and couplings recommend-
ed by the manufacturer.
The operator must use the appliance
correctly. When working with the appli-
ance, he must consider the local condi-
tions and pay due care and attention to
other persons, in particular children,
who are nearby.
Do not use the appliance when there
are other persons around unless they
are also wearing safety equipment.
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4 English
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