Interrupting Operation; Frost Protection; Storage; Transport - Kärcher HDS 801 B Originalbetriebsanleitung

Interrupting operation

 Close the hand spray gun.
 Secure the trigger gun. To do so, push
the safety catch towards the front.
Note: If the trigger gun is closed, the motor
continues to run at idling speed. The water
thus circulates within the pump and heats
up. When the cylinder head at the pump
has reached the maximum permissible
temperature (80 °C), the thermostat valve
on the pump opens and lets out the hot wa-
ter into the open.
Cooling can be hastened while using com-
pressed water from the water supply pipes:
 Open the trigger gun for approx. 2 - 3
minutes so that the circulating water
cools down the cylinder head.
After operation with detergent
 Set dosing value for detergent to "0".
 Open the hand spray gun and rinse the
appliance for at least 1 minute.
Turn off the appliance
DANGER
Danger of scalding from hot water! After op-
eration with hot water, the device must be
operated with openend handgun with cold
water for at least two minutes.
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.
ATTENTION
Risk of damage! Never stop the motor un-
der full load when the trigger gun is opened.
 Set thermostat to "Burner off" position.
 Rinse the device thoroughly for at least
30 seconds.
 Close the hand spray gun.
Motor regulates to reach dry run speed.
 Set the key switch at the motor to
"OFF".
 Close fuel cock.
 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.

Frost protection

ATTENTION
Risk of damage! Freezing water in the ap-
pliance can destroy parts of the appliance.
 Store the appliance in a heated room
during winter or empty it. During longer
breaks in operation, it is advisable to
pump in anti-frost agents into the appli-
ance.
CAUTION
Risk of personal injury or damage! Consid-
er the weight of the appliance when storing
it.
ATTENTION
Protect the trigger from damage during

transport.

CAUTION
Risk of personal injury or damage! Mind the
weight of the appliance during transport.
 Release parking brake.
 Push the appliance.
 When transporting in vehicles, secure
the appliance according to the guide-
lines from slipping and tipping over.

Care and maintenance

You can sign with your dealer a contract for
regular safety inspection or even sign a
maintenance contract. Please take advice
on this matter.
DANGER
Risk of injury if the machine is left running
in an unattended state. Shut off the fuel
supply before doing any work on the appli-
ance.
Risk of burns! Do not touch hot silencers,
cylinders or radiator ribs.
– 7
EN

Storage

Transport
21