Operation - Kärcher G 4000 OH Manual

Caution
Observe a distance of at least 30

cm when using the jet to clean
painted surfaces to avoid damaging
paintwork.
Never leave the appliance unat-

tended when it is in operation.
All current-conducting parts in the

working area must be protected
against jet water.
Always use appropriate gloves

while working on the device.
Cleaning operations which produce

oily waste water, e.g. engine wash-
es, underbody washes, may only
be carried out using washing sta-
tions equipped with an oil separa-
tor.
Safety Devices
Caution
Safety devices protect the user and
must not be modified or bypassed.
Lock trigger gun
This lock locks the lever of the trigger
gun and prevents the inadvertent start
of the appliance.
Thermo-valve at the pump
The thermostat valve prevents the
pump from over-heating.
The circulation heats up the water. At
60 °C water temperature, the thermo-
stat valve opens and lets out hot water.
Prerequisites for the appliance's
stability
Caution
Create stability for the appliance prior
to all work on or with the appliance to
prevent accidents or damage.
The stability of the appliance is war-
–
ranted when it is placed onto an
even surface.

Operation

Description of the Appliance
When unpacking the product, make
sure that no accessories are missing
and that none of the package contents
have been damaged. If you detect any
transport damages please contact your
dealer.
Illustrations on Page 2
1 Handle
2 Trigger gun
3 Lock trigger gun
4 High pressure hose
5 Fuel tank
6 Spray lance
7 Oil dipstick
8 Water connection
9 Water inlet filter
10 High pressure connection
11 Detergent suction hose (with sieve)
12 Quick connect nozzles
For engine details see engine manual.
Special accessories
Special accessories expand the possi-
bilities of using your appliance. Please
contact your KÄRCHER dealer for fur-
ther information.
6