Start up
Electrical connection
For connection values, see technical data
–
and type plate.
The electrical connections must be done by
–
an electrician according to IEC 60364-1.
Danger
Danger of injury by electric shock.
The appliance may only be connected to al-
–
ternating current.
The voltage indicated on the type plate
–
must correspond to the voltage of the elec-
trical source.
The minimum fuse rating required at the
–
socket outlet is (see technical specifica-
tions).
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 custom-
er service or a skilled electrician.
The plug and coupling of the extension ca-
–
ble used must be watertight.
Unsuitable extension cables can be haz-
–
ardous. Only use extension cables out-
doors which have been approved for this
purpose and labelled with a sufficient cable
cross section:
Water connection
Connection to the water supply
Caution
Observe regulations of water supplier.
–
Impurities in the inlet water can damage
–
the unit. Kärcher recommends the use
of a water filter (Order no. 2.638-270.0).
For connection values refer to technical
specifications
Connect the supply hose to the water
connection point of the machine and at
the water supply point (for e.g. a tap).
Note
The supply hose is not included.
Open the water supply.
Deaerate the appliance:
Unscrew the nozzle.
Switch on the appliance and let it run
until the water exiting is bubble-free.
At the end let the appliance run for ap-
prox. 10 seconds - then switch off. Re-
peat the procedure for a couple of
times.
Switch off the appliance and fit the noz-
zle again.
Danger
Risk of explosion!
Do not spray flammable liquids.
If the appliance is used in hazardous areas
(e.g. filling stations) the corresponding
safety provisions must be observed.
Caution
Clean engines only at places with corre-
–
sponding oil separators (environmental
safety).
– 3
EN
Operation
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