Kärcher HDS 655 M Eco, Instructions Manual

Page: 23 / 36

English
23
22 Spray lance
23 High pressure nozzle
24 Cover lock
Figure 2
1 Power switch
2 Temperature controller
3 Fuel indicator lamp
4 Liquid softner indicator lamp
5 Engine indicator lamp
(Not HDS Super M / MX Eco)
6 “Ready for use” indicator lamp
7 Manometer
8 Dosage valve for detergent
All subsequent specified position numbers
in this operating instruction are listed in the
device illustration
Cleaning of: Machines, Vehicles, Struc-
tures, Tools, Facades, Terraces, Garden-
ing tools, etc.
m
Danger
Risk of injury! Follow the respective safety
regulations when operating at gas stations
or other dangerous areas.
– Please follow the national rules and
regulations for fuel spray jets of the re-
spective country.
– Please follow the national rules and
regulations for accident prevention of
the respective country. Fuel spray jets
must be tested regularly and the results
of these tests must be documented in
writing.
– The heating appliance of the machine is
an ignition plant. All national laws and
regulations about heating systems must
also be followed.
Safety devices serve for the protection of
the user and must not be put out of opera-
tion or bypassed with respect to their func-
tion.
– While reducing the water supply at the
pump head or with the Servopress -
regulation the overflow valve opens and
part of the water flows back to the pump
suck side.
– If the hand-spray gun is closed, so that
the whole water flows back to the pump
suck side, the pressure switch at the
overflow valve shuts down the pump.
– If the hand spray gun is opened, the
pressure switch on the cylinder head
turns the pump back on.
The overflow valve is set by the manufac-
turer and sealed. Setting only by customer
service.
– The safety valve opens, when the over-
flow valve resp. the pressure switch is
broken.
The safety valve is set by the manufacturer
and sealed. Setting only by customer serv-
ice.
Operating field
Symbols on the machine
High-pressure jets can
be dangerous if im-
properly used. The jet
must not be directed at
persons, animals, live
electrical equipment or
at the appliance itself.
Tips regarding operating
manual
Proper use
Please do not let mineral oil contaminat-
ed waste water reach soil, water or the
sewage system. Perform engine cleaning
and bottom cleaning therefore only on
specified places with an oil trap.
Safety instructions
Safety Devices
Overflow valve with two pressure
switches
Safety valve