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Interrupting operation
Release the lever on the trigger gun.
Lock the lever on the trigger gun.
During longer breaks (more than 5 minutes),
also turn the appliance off using the "0/OFF"
switch.
Finish operation
After working with detergent, 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.
Release the lever on the trigger gun.
Turn off the appliance "0/OFF".
Turn off tap.
Detach the appliance from the water supply.
Press the lever on the trigger gun to release
any remaining pressure in the system.
Lock the lever on the trigger gun.
Pull out the mains plug.
Stow away the mains cable, the high-pres-
sure hose and accessory at the appliance.
Maintenance and care
Danger
Turn off the appliance and remove the mains
plug prior to any care and maintenance work.
Maintenance
The appliance is maintenance-free.
Storage
Prior to longer periods of storage, e.g. in the win-
ter:
Completely drain all water from the appli-
ance: Switch the appliance on with detached
high-pressure hose and detached water sup-
ply (max. 1 minute) and wait, until no more
water exits at the high-pressure connection.
Turn off the appliance.
Remove filter from suction hose for deter-
gent and clean under running water.
Pull out the sieve in the water connection us-
ing flat-nose pliers and clean under running
water.
Frost protection
Caution
Protect the appliance and its accessories against
frost.
The appliance and its accessories can get de-
stroyed through frost if there are any water resi-
dues in them. To avoid damage to them:
Store the appliance and the entire accesso-
ries in a frost-safe room.
Spare parts
Use only original spare parts. You will find a list
of spare parts at the end of these operating in-
structions.
Troubleshooting
You can rectify minor faults yourself with the help
of the following overview.
If in doubt, please consult the authorized cus-
tomer service.
Danger
Turn off the appliance and remove the mains
plug prior to any care and maintenance work.
Repair works may only be performed by the au-
thorized customer service.
Appliance is not running
Pull on the lever of the trigger gun; the device
will switch on.
Check whether the voltage indicated on the
type plate corresponds to the voltage of the
mains supply.
Check the mains connection cable for dam-
ages.
Pressure does not build up in the appliance
Appliance ventilation: Switch the appliance
on with the high-pressure hose detached
and operate (max. 2 minutes) until the water
exits the high-pressure connection without
bubbles. Switch off appliance and reconnect
high-pressure hose.
Check the water supply.
Pull out the sieve in the water connection us-
ing flat-nose pliers and clean under running
water.
Strong pressure fluctuations
Clean high-pressure nozzle: Remove dirt
and debris from the nozzle bore, using a
needle and rinse through with water from the
front.
Check water flow quantity.
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