Karcher HDS 1000 De - Manual (Page 30)

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head at the pump has reached the maxi-
mum permissible temperature (80 °C), the
safety thermostat at the cylinder head
switches off the engine. The appliance can
be restarted after being cooled down to be-
low 50 °C.
Cooling can be hastened while using com-
pressed water from the water supply pipes:

Pull the lever of the hand spray gun for
2 - 3 minutes so that the circulating wa-
ter cools down the cylinder head.
 Restart the engine.
ƽ
Danger
Danger of scalding by hot water. After the
operation with hot water or steam, the de-
vice must be operated with openend gun
with cold water for at least two minutes.
 Set dosing value for detergent to "0".
 Open the hand spray gun and rinse the
appliance for at least 1 minute.
After operating the water using saline water
(sea water), open the hand spray gun and
rinse the appliance for at least 2 - 3 minutes
using tap water.
ṇ
Warning
Never stop the motor under full load when
the hand-spray gun is opened.

Set the appliance switch to "Burner off".
 Release the lever on the trigger gun.
Motor regulates to reach dry run speed.
 Set the appliance switch at the engine
to OFF and close the fuel supply valve.
 Shut off water supply.
 Activate hand spray gun until device is
pressure-less.
 Secure the hand spray gun using the
safety catch so that it doesn't open ac-
cidentally.
 Remove the water inlet hose from the
appliance.
Caution
Risk of injury and damage! Note the weight
of the appliance in case of storage.
Caution
Risk of injury and damage! Observe the
weight of the appliance when you transport
it.

When transporting in vehicles, secure
the appliance according to the guide-
lines from slipping and tipping over.
You can sign with your dealer a contract for
regular safety inspection or even sign a
maintenance contract. Please take advice
on this matter.
ṇ
Warning
Risk of injury if the machine is left running
in an unattended state. Remove the spark
plug or disconnect the battery before work-
ing on the appliance.
Risk of burns! Do not touch hot silencers,
cylinders or radiator ribs.
 Check oil level.
Please contact Customer Service immedi-
ately if the oil is milky (water in oil).
 Clean the sieve in the water connection.
 Clean sieve in the water shortage safe
guard.
 Clean filter at the detergent suck hose.
After each operation
After operation with detergent
Turn off the appliance
Storage
Transport
Maintenance and care
High-pressure pump
Weekly
Monthly
30 EN