Operating instructions

– 5
The thermal valve protects the high-pres-
sure pump from unacceptable heating dur-
ing circuit operation.
Not all unit models are equipped with a
thermostat valve.
If the lever on the trigger gun is released
the pressure switch turns off the pump, the
high pressure jet is stopped. If the lever is
pulled the pump is turned on again.
Not all unit models are equipped with a
pressure switch.
The packaging material can be recy-
cled. Please do not place the packag-
ing into the ordinary refuse for dispos-
al, but arrange for the proper recy-
cling.
Old appliances contain valuable ma-
terials that can be recycled. Please
arrange for the proper recycling of old
appliances. Batteries and accumulators
contain substances that must not enter the
environment. Please dispose of your old
appliances, batteries and accumulators us-
ing appropriate collection systems.
Notes about the ingredients (REACH)
You will find current information about the
ingredients at:
www.kaercher.com/REACH
– Check the contents of the pack before
unpacking.
– In case of transport damage inform ven-
dor immediately.
 The oil level must be at the centre of the
oil level display.
 Unscrew the screw plug.
 Screw in enclosed oil filling screw.
 Close cover.
 Connect spray lance to trigger gun.
 Install nozzle with nozzle screw at the
spray lance.
 Screw the high-pressure hose on to the
hand spray gun.
 Fasten the high pressure hose to the
high pressure connection.
 If required, attach accompanying cable
/ hose rack to the wall.
or
Illustration
 Attach the enclosed cable/hose rack to
the bottom of the device.
Note:
Not all unit models are equipped with the
holder for the trigger gun.
Illustration
 Attaching the support.
 DANGER
Danger of injury by electric shock.
The appliance may only be connected to al-
ternating current.
It is imperative to connect the appliance to
the electric mains by means of a plug. It is
forbidden to permanently connect the appli-
Thermostat valve
Pressure switch
Environmental protection
Before Startup
Unpacking
Check oil level
Activate deaeration of oil container
Attaching the Accessories
Mounting the cable / hose rack
Attaching the holder for the trigger gun
Start up
Electrical connection
20 EN