Kärcher K 4.94 M, Instruction Manual

Page: 18 / 112

English 18
Proper Use Proper Use Proper Use Proper Use Proper Use
Use this appliance exclusively in your private house-
hold for the following non-industrial purposes:
- cleaning of machines, vehicles, buildings, tools, fa-
cades, terraces, gardening tools, etc. with a high-
pressure water jet (if required, with the addition of
detergents);
- cleaning of vehicle engines - admissible only in lo-
cations with an appropriate oil separator;
- only use the appliance with accessories, spare parts,
and detergents that have been approved by Kär-
cher. Please comply with the instructions supplied
with the detergents.
Safety Instructions
The operation of the device in hazardous locations is not
admissible.
Please comply with the corresponding safety instruc-
tions if you use the appliance in danger areas (e.g. filling
stations).
Do not turn on the appliance if the power supply line or
important components of the appliance, such as safety
components, high-pressure hoses, spray jet, are dama-
ged.
Warning: High-pressure hoses, fittings, and couplings
are of importance for the appliance safety. Only use
high-pressure hoses, fittings, and couplings recommen-
ded by the manufacturer.
The appliance is not intended for use by young children
or infirm persons without supervision.
Young children should be supervised to ensure that they
do not play with the appliance.
The operator must use the appliance properly. He must
take the local conditions into consideration and must
pay attention to third persons, in particular children,
while working with the appliance.
Warning: Do not use the appliance if third persons are
within the reach of the appliance unless
such persons wear protective clothes.
Warning: High-pressure jets may be
dangerous if they are used improperly.
The jet must not be directed at people, animals, active
electrical equipment, or the appliance itself.
Never direct the jet at yourself or third persons to clean
clothes or shoes.
Never use the appliance to spray objects containing
hazardous substances (e.g. asbestos).
Warning: Vehicle tyres/tyre valves may be damaged
and burst by the high-pressure jet. A first sign is the
discoloration of the tyre. Damaged vehicle tyres/tyre
valves are hazardous. Always perform the cleaning with
a minimum distance of 30 cm.
Cleaning operations during which oil saturated waste
water is generated, such as engine cleaning and under-
body cleaning, may only be performed in cleaning loca-
tions that are equipped with an oil separator.
If you clean varnished surfaces, please respect a mini-
mum distance of 30 cm to avoid damages.
Never take in solvent-containing liquids or undiluted
acids and solvents! These include, for example, benze-
ne, paint thinner, or heating oil. The spray is highly in-
flammable, explosive, and toxic. Do not use acetone,
undiluted acids, and solvents as they affect the materi-
als used on the appliance.
If required, wear appropriate protective clothes and glas-
ses to protect yourself from return spray.
Never leave the appliance unattended as long as it tur-
ned on.
Warning: This appliance has been developed for the
use of detergents that are supplied or recommended by
the manufacturer. The use of other detergents or che-
micals may affect the safety of the appliance.
Safety Devices Safety Devices Safety Devices Safety Devices Safety Devices
Safety devices are intended to ensure the protection
from injuries and must not be modified or circumven-
ted.
Overflow Valve with Pressure Switch
When the lever located on the trigger gun is released,
the pressure switch turns off the pump, and the high-
pressure jet comes to a stop. When the lever is pul-
led, the pressure switch turns the pump on again. In
addition, the overflow valve ensures that the admis-
sible operating pressure is not exceeded.
Safety Button
The safety button located on the trigger gun ensures
that the appliance is not switched on inadvertently.
Environmental Protection
Please arrange for the proper disposal of the Please arrange for the proper disposal of the Please arrange for the proper disposal of the Please arrange for the proper disposal of the Please arrange for the proper disposal of the
packaging packaging
packaging packaging
packaging
The packaging material can be recycled.
Please do not place the packaging into the
ordinary refuse for disposal, but arrange for
the proper recycling.
Please arrange for the proper disposal of the Please arrange for the proper disposal of the
Please arrange for the proper disposal of the Please arrange for the proper disposal of the
Please arrange for the proper disposal of the
old appliance old appliance old appliance old appliance old appliance
Old appliances contain valuable materials
that can be recycled. Please arrange for the
proper recycling of old appliances. Batte-
ries, oil, and similar substances must not
enter the environment. Please dispose of
your old appliances using appropriate col-
lection systems.
Before the First Use
Assembly Assembly
Assembly Assembly
Assembly
Check the contents of the box when unpacking the
appliance. If you detect any transport damages, please
contact your dealer.
Electrical Connection Electrical Connection Electrical Connection Electrical Connection Electrical Connection
Never use defect connection or extension lines! If the
connection line is damaged, it must be replaced with a
special connection line that is available from the manu-
facturer or his customer service.
Please make sure that the connection or extension lines
are not damaged by being ran over, pulled or dragged.
Protect the connection lines from heat, oil, and sharp
edges.
Never touch the mains plug and the socket with wet
hands.
The connection between connection line and extension