Operation Manual

10 English
Î Push clip in until it engages and check that it
is securely fastened by pulling on the HP
hose.
The device is not suitable for being op-
erated in the drinking water network. A
suitable system separator as per EN
12729 type BA is needed to operate it
on the drinking water network.
For connection values, see type plate/technical
data.
Observe regulations of water supplier.
Î Use a fibre-reinforced hose (not included)
with a standard coupling:
- Minimum diameter, 1/2 inches (13 mm).
- Minimum length, 7.5 m.
Î Screw the coupling unit (supplied) to the wa-
ter connection on the appliance.
Î Push the water supply hose onto the cou-
pling unit, then connect it to the tap.
몇 Caution
Never operate the high-pressure cleaner when
the tap is turned off as dry running will damage
the HP pump.
If the water supply is not clean, the Kärcher water
filter must be used (special accessory - order No.
4.730-059).
Î Screw HP hose on to HP outlet on appliance.
Î Push the appropriate spray lance on to the
trigger gun and fasten it by turning it through
90°.
Î Open tap.
Î Plug in the main plug.
Î Set main switch to “I/ON”.
Î Press safety catch on the trigger gun to re-
lease it and pull lever.
몇 Risk of injury
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.
Carrying out the most common cleaning tasks.
The work pressure can be stagelessly regulated
between "Min" and "Max".
Î Release the lever on the trigger gun.
Î Turn the spray lance to the desired position.
For strong contaminations.
Note
Detergent can only be added when the appliance
is being operated in low pressure mode.
All washing brushes supplied by Kärcher are de-
signed for use with detergents.
Î Use spray lance with pressure regulation
(Vario Power).
Î Turn the spray lance to "Mix" position - low
pressure.
Î Pull the required length of the DT suction
hose from the housing.
Î Place the end the DT suction hose in a con-
tainer with DT solution.
1 Spray a small dose of the detergent on the
dry surface, and allow it to react (make sure
the detergent does not dry up).
2 Wash off the loosened dirt using the high-
pressure jet.
To ensure a trouble-free operation of the appli-
ance and to match the individual cleaning task,
we recommend our Kärcher detergent and main-
tenance agents. Please ask for our advice, or re-
quest information on the products.
Î Release the lever on the trigger gun.
Î During breaks, use the safety catch to secure
the trigger gun lever.
Î During longer breaks (more than 5 minutes),
also turn the appliance off using the ON/OFF
switch.
Î If detergent has been added: Suspend deter-
gent suction hose in a container filled with
clear water, switch the appliance on for
around 1 minute once the spray lance has
been removed and rinse until water runs
clear.
Î Release the lever on the trigger gun.
Î Switch the appliance switch to "0/OFF“.
Î Turn off tap.
Water supply
Water supply from mains
Start up
High pressure operation
Spray lance with pressure regulation
Spray lance with dirt blaster
Operation with detergent
DT take-up from container
Recommended Cleaning Method
Detergents
Interrupting operation
Finish operation