Operations - Kärcher HD 600 Bedienungsanleitung

Drawing in water from open reservoirs
 Screw the suction hose with filter (order
no. 4.440-238.0) to the water connection.
 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.

Operations

DANGER
Risk of explosion!
Do not spray flammable liquids.
If the appliance is used in hazardous areas
(e.g. filling stations) the corresponding
safety regulations must be observed.
Risk of injury! Hold the hand spray gun and
the spray pipe firmly with both hands.
Risk of injury! The trigger and safety lever
may not be locked during the operation.
Risk of injury! Contact Customer Service if
the safety lever is damaged.
Risk of injury from high-pressure water jet.
Slide the safety catch on the trigger gun for-
ward before performing any work with the
appliance.
CAUTION
Environmental damage. Clean motors at
places with a corresponding oil separator
only.
Opening/closing the trigger gun
 To open the trigger gun: Actuate the
safety lever and trigger.
 To close the hand spray gun: Release
the safety lever and trigger.
High pressure operation
Note:
The appliance is equipped with a pressure
switch. The motor starts up only when the
trigger gun is open.
 Set the appliance switch to "I".
 Release the trigger gun. To do so, push
the safety catch towards the back.
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 Open the hand spray gun.
 Set working pressure and flow rate
through turning (runless) at the pres-
sure- and amount regulation (B) (+/-).
The working pressure can be read from
the manometer.
Select spray type
Triple nozzle
 Close the hand spray gun.
 Turn the casing of the nozzle till the de-
sired symbol matches the marking.
High pressure circular spray
(0°) for specially stubborn dirt
Flat low pressure spray
(CHEM) for operating using de-
tergents or cleaning at low
pressure.
High pressure flat spray (25°)
for large dirt areas
Power nozzle
 Close the hand spray gun.
 Unscrew the covering nut.
 Replacing the nozzle.
 Install union nut and hand-tighten it
(EASY!Lock).
Operation with detergent
WARNING
Unsuitable detergents can cause damage
to the appliance and to the object to be
cleaned. Use only those detergents that
have been approved by Kärcher. Observe
the dosage and other instructions provided
with these detergents. For considerate
treatment of the environment use detergent
economically.
Follow the safety instructions for using de-
tergents.
Kärcher detergents ensure smooth func-
tioning. Please consult us or ask for our cat-
alogue or our detergent information sheets.
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EN