Kärcher K 4.98 M Bedienungsanleitung Seite 19

All current-carrying components within the working area
!
must be jet-proof.
- The appliance may only be connected to an elec-
trical connection that was performed by an electri-
cian according to IEC 60364.
- Only connect the appliance to alternating current.
The voltage must comply with the voltage specified
on the typeplate.
- Minimum fuse protection of the socket 10 A (delay-
action fuse).
- To avoid electric accidents, we recommend to use
sockets with a series connected residual current
operated device (rated breaking current max. 30
mA).
Warning: Warning:
- Warning: Warning: Inappropriate extension lines may be Warning:
dangerous. If you work outside, only use extension
lines that are approved and specifically labelled and
provide of a sufficient conductor cross section:
1 to 10 m: 1 to 10 m: 1 to 10 m: 1 to 10 m: 1 to 10 m:
10 to 30 m: 10 to 30 m: 10 to 30 m:
10 to 30 m: 10 to 30 m:
- The plug and the coupling of an extension line must
be waterproof.
- Always unwind the extension line completely from
the cable drum.
Connection to the Water Conduit
Please observe the provisions of the local water sup-
ply company.
Only use supply hoses (not included in the delivery)
with the following dimensions:
- minimum length 7.5 m
- minimum diameter ½''
Please see the typeplate or the section "Specificati-
ons" for the connection values.
Operation
!
Danger of life!
Vehicle tyres/tyre valves may be damaged and burst
by the high-pressure jet. A first sign is the discolora-
tion of the tyre. Damaged vehicle tyres/tyre valves
are hazardous. Always perform the cleaning with a di-
stance of at least 30 cm. Never touch the mains plug
with wet hands. Check the power cord and the mains
plug for damages prior to each use of the appliance.
If the power cord is damaged, please arrange imme-
diately for the exchange by an authorized customer
service or a skilled electrician.
Check the high-pressure hose for damages prior to
each use of the appliance. If the high-pressure hose
is damaged, replace it immediately.
How long the unit should be used for cannot be spe-
cified as there are several influencing factors:
• Personal predisposition to poor circulation (frequently
cold fingers, tingling fingers).
• Low ambient temperature. Wear warm gloves to protect
the hands.
• A firm grip impedes circulation.
• Uninterrupted operation is worse than interrupted
operation with breaks.
1.5 mm² 1.5 mm² 1.5 mm² 1.5 mm² 1.5 mm²
If the unit is used regularly for long durations and
2.5 mm² 2.5 mm² 2.5 mm²
2.5 mm² 2.5 mm²
symptoms recur (e.g. tingling fingers, cold fingers), we
recommend an examination by a doctor.
!
Danger of injury!
Due to the water jet emerging from the high-pressure
nozzle, a recoil force acts on the trigger gun. Always
ensure a stable standing position and hold the trigger
gun and the spray jet firmly.
If necessary, wear protective clothes for the protec-
tion from return spray.
Water Supply from the Water Main
• Connect a supply hose (not included in the delivery)
to the water connection of the appliance and to the
water supply.
• Open the water supply.
Water Supply from an Open Container
• Unscrew the coupling unit for the water intake.
• Fasten the suction hose with the filter (not included
in the delivery, see "Special Accessories") with screws
on the water connection of the appliance.
• Insert the filter into the container.
• Deaerate the appliance before using it.
• Unscrew the high-pressure line at the high-pressure
connector of the appliance.
• Turn on the appliance and let it run until bubble-free
water emerges at the high-pressure connector.
• Turn off the appliance, and fasten the high-pressu-
re hose with screws.
Preparing the Appliance
• Insert the mains plug.
• Set the main switch to "I/ON I/ON". I/ON I/ON I/ON
Turning On the Appliance
• Press the safety button on the trigger gun, and pull
the lever.
Turning Off the Appliance
• Release the lever.
Press the safety button to prevent the appliance from
being inadvertently turned on during breaks or if you
leave the appliance.
Selecting the Working Pressure
Increasing the working pressure:
Turn the jet spray lance in the "+ + + + + " direction.
Decreasing the working pressure:
Turn the jet spray lance in the "– – – – – " direction.
Adding the cleaning agent
• Fill the detergent reservoir with .......
..... Detergent tablet and water or
..... Detergent concentrate and water.
Observe metering recommendations on the packaging
label of the detergent.
• Rotate the spray lance in the direction of "– – – – – " until
reaching the stop.
If detergent has been added:
• Put the detergent suction hose into a container with
clear water, turn on the appliance for approximately
1 minute, and perform a clear rinsing.
English 19