Kärcher K 6.800 eco!ogic Manual page 20

 Illustration
Screw the suction hose into the water
connection of the appliance and insert it
into the water source (e.g. rainwater
drum).
Caution
Dry runs lasting longer than two minutes
lead to damages to the high pressure
pump. If the appliance does not build up
pressure within two minutes, switch it off
and proceed as instructed in the Chapter
"Troubleshooting".
 Completely uncoil the mains cable.
 Insert the mains plug into the socket.
 Set the appliance switch to "1/ON".
 Illustration
Unwind the high pressure hose from the
hose drum. Hold on to the transport
handle during this procedure.
Note: If the hand crank is in its secured
position, fold it up first.
 Unlock the lever on the trigger gun.
 Pull on the lever of the trigger gun; the
device will switch on.
Switch the appliance on for a (max. of 2
minutes) and wait until the water exits at
the hand spray gun without bubbles.
 Release the lever on the trigger gun.
 Set the appliance switch to "0/OFF".
20
Start up
Caution
Prior to cleaning, make sure that the high
pressure is placed safely on level ground.
Wear protective goggles and protective
clothing during the cleaning process.
 Illustration
Push the spray lance into the trigger
gun and fasten it by turning it through
90°.
 Set the appliance switch to "1/ON".
Danger
The trigger gun is subjected to a recoil force
when the water jet is discharged. Make
sure that you have a firm footing and are
also holding the trigger gun and spray lance
firmly.
 Pull on the lever of the trigger gun; the
device will switch on.
Note: Release the lever of the trigger gun;
the device will switch off again. High pres-
sure remains in the system.
Spray lance with pressure regulation
Carrying out the most common cleaning
tasks. The work pressure can be stageless-
ly regulated between "Min" and "Max".
 Release the lever on the trigger gun.
 Turn the spray lance to the desired po-
sition.
Note: Suitable for working with detergent;
for this, turn the spray lance to the "Mix" po-
sition.
Suitable for working in switch position
–
"eco".
Spray lance with Dirtblaster
For particularly dirty items or areas.
Caution
Car tyres, paint or sensitive surfaces such
as wood should not be cleaned with the dirt
blaster, as there is a risk of damage.
Not suitable for use with detergents.
–
The Dirtblaster reaches its maximum
–
cleaning performance in standard
mode..
Washing brush
Suitable for use with detergents.
– 10
EN
Operation