![background image](http://html2.mh-extra.com/html/karcher/332/332_operating-instructions-manual_3935193007.webp)
7
2. Operation
Operation with High-pressure
•••••
Connect the spray lance with the spray lance
extension.
•••••
Release the gun trigger with the safety ratchet
and pull the trigger.
•••••
Switch on the appliance.
•••••
You can choose between different types of spray
by rotating the front protective device on the vario
nozzle.
Operation with Detergent
•••••
Connect the detergent nozzle with the spray
lance extension.
•••••
Fill the detergent container with suitable deter-
gent and screw the container back on the deter-
gent nozzle.
•••••
We recommend that you use detergent sparingly
for the sake of the environment. Observe the
recommended dosage on the detergent label.
Note:
We offer you an individual cleaning and
detergent range, thereby guaranteeing fault-free
work. Please allow us to advise you or order our
catalogue or the detergent information sheets.
Unsuitable detergents can damage the ap-
pliance and the object being cleaned.
We recommend the following cleaning methods:
Step 1: Loosening dirt
Spray on detergent sparingly and allow to react
for a short time.
Step 2: Removing dirt
Spray off the loosened dirt with the high-pres-
sure spray.
Interrupting Operation
•••••
In the event of extended work breaks (more than
5 minutes), switch off the pump to avoid damage
due to water overheating.
Switching OFF
•••••
Switch off the appliance and unplug the power
cable from the mains.
•••••
Close the water inlet and detach the appliance
from the water connection.
•••••
Pull the trigger until there is no more pressure in
the appliance, and secure the trigger with the
safety ratchet against unintentional opening.
Purpose
– Use the appliance to clean machines, vehicles,
buildings, tools etc.
– Clean facades, terrasses, garden equipment
etc. without detergent only with the high-pres-
sure Water Jet.
– Engines may only be cleaned at locations with
appropriate oil separators (environmental
protection).
– When the appliance is used at petrol stations
and other dangerous areas, the appropriate
safety regulations must be observed.
– We recommend the dirt blaster as a special
attachment for stubborn dirt.