Kärcher K 2.79, Manual

Page: 20 / 112

20 - English
Special accessories
Special accessories expand the scope of use of your
machine. You can obtain further information from
your Kärcher dealer.
See page 110 for illustrations.
1 Rotary nozzle
for tenacious dirt accumulation, such as moss-covered or
weathered outside surfaces
2 Spray guard for dirt blaster
3 Tube cleaning kit
for choked tubes and discharges
4 Rotary wash brush
for the cleaning of car bodies and glass surfaces
5 Wash brush
for the cleaning of smooth surfaces, e.g. car or boat
6 Wet sand blast kit
to remove rust or paint
7 Flexible jet spray lance
swivelling nozzle for the cleaning of places difficult to access
8 Triple nozzle with jet spray lance
9 Jet spray lance for places that are difficult to ac-
cess
extra long jet spray lance, for example, for the cleaning of
gutters
10 Floor cleaning jet spray lance
11 Jet spray lance extension, 0.5 m
12 High-pressure hose, 7.5 m
13 Hose extension
14 Large volume suction kit
15 Suction hose with filter
to suck up water reserves, e.g., from ponds and water-
butts
16 Water filter
17 Non-return valve
18 T-Racer
for the cleaning of surfaces, e.g. terraces, entries, building
walls without splashback
Cleaning agents
For trouble-free operation and for matching to the
relevant cleaning task we recommend our Kärcher
cleaning agents and care range. Please let us advi-
se you or ask for information about them. Here is a
small selection:
Universal cleaner - Profi RM 555 ULTRA
Automobile cleaner - Profi RM 565 ULTRA
House and garden cleaner
- Profi RM 570 ULTRA
Boat cleaner - Profi RM 575 ULTRA
Care and Maintenance
Cleaning
Before long periods of storage, e.g. in winter:
• Pull the cleaning agent metering valve off the cle-
aning agent suction hose and clean it under run-
ning water.
• Pull out the strainer in the water inlet with flat-nose
pliers and clean it under running water.
Maintenance
The unit is maintenance-free.
Replacement parts
Use exclusively Kärcher original replacement parts.
You will find a replacement parts summary at the
end of these operating instructions.
Help with faults
Faults often have simple causes which you can rec-
tify yourself with the aid of the following summary. In
case of doubt or of faults or remedies not mentioned
here apply to the authorized customer service.
!
Danger of electric shock!
Repair work on the unit can only be carried out by
the authorized customer service.
Appliance does not Work
-Check whether the voltage shown on the rating pla-
te corresponds to that of the power source.
-Check the connector cable for damage.
Appliance does not reach Operational Pressure
-Vent the appliance:Allow the pump to operate wit-
hout the high-pressure hose until water appears at
the high-pressure outlet without any more
bubbles.Then reattach the high-pressure hose.
-Clean the strainer in the water connection.
-Check the inlet water flow rate.
-Check all inlet pipes to the pump for leaks or block-
age.
Strong Pressure Fluctuations
-Clean the high-pressure nozzle. Remove dirt from
the nozzle hole with a needle and then rinse out
with water from the front.
Pump Leaks
-10 drops per minute are permissible. In the case of
more serious leakage, you should contact the au-
thorized customer service.
No Detergent Suction
-Clean the detergent suction hose with filter, and check
for leaks.