Turning On The Appliance; Interrupting Operation - Kärcher 1.810 Serie Betriebsanleitung

– Never direct the water jet on to persons,
animals, the appliance itself or electrical
components.
– The jet must not be directed by the user
at him/herself or at other persons to
clean clothing or footwear.
– Do not use the appliance when there are
other persons around unless they are
also wearing safety gear.
– Vehicle tyres/ tyre valves may be
cleaned only with a minimum spray dis-
tance of 30 cm. Otherwise, the high pres-
sure spray can cause damage to the
vehicle tyre/ tyre valve. The discolouring
of the tyre is the fhe first sign of damage.
Damaged vehicle tyres are a source of
danger.
– Do not spray materials contains asbes-
tos or other health-hazardous substanc-
es.
– The operator must wear proper safety
gear to be protected against the water
sprays.
– Pay attention to ensure that all screws of
all connecting hoses are tightened prop-
erly.
– The lever of the hand spray gun must not
be locked during the operation.

Turning on the Appliance

Open the water supply.
Start the engine according to the operat-
ing instructions of the engine manufac-
turer.
Unlock the safety lock at the hand-spray
gun by pressing it.
Press the lever on the hand spray gun.
High pressure operation
Warning
The handgun is subjected to a recoil force
when the water jet is discharged. Make sure
that you have a firm footing. Hold the hand-
gun and spray lance firmly.
Power nozzle
The appliance is equipped with the following
nozzles:
22
English
Power nozzle, 25° spray angle
– High pressure flat spray (25°) for large
dirt areas
Note
To prevent damage due to too much pres-
sure, always position high pressure ray first
from a greater distance towards object to be
cleaned.
Rotor nozzle (accessory)
– For strong contaminations

Interrupting operation

Release the lever on the trigger gun.
Note
When the lever of the hand spray gun is re-
leased, the engine continues to run at zero
speed. The water thus circulates within the
pump and gets heated. When the cylinder
head at the pump has reached the maximum
permissible tempertaure (80 °C), the therm-
valve on the pump opens and lets out the hot
water into the open.
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 water
cools down the cylinder head.
Turn off the appliance.
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.
Release the lever on the trigger gun.
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.
Use the safety catch to secure the hand-
gun lever.
Remove the water inlet hose from the
appliance.
Store the hand spray gun and spray pipe
in the accessory mount.