Pull the safety filter sack towards the
rear.
Illustration
Close tightly the opening of the suction
connection of the safety filter sack using
the closing lid.
Illustration
Securely close the safety filter bag with
the attached cable tie.
Remove the safety filter bag.
Wipe the inside of the container using a
damp cloth.
Dispose of the safety filter bag in a dust-
tight bag according to the statutory pro-
visions.
Illustration
Affix a new safety filter bag.
Illustration
Pull the safety filter sack over the con-
tainer.
Danger
Risk of explosion! The electrostatic earth-
ing between chassis and dirt container via
the spring bow must be ensured.
Replace the battery and lock it with the
sliding bow.
Warning
Crush hazard. Never hold your
hands between the dirt contain-
er and the intermediate ring or
put them near the lifting mecha-
nism while locking. Lock the container by
pressing the sliding bow with both hands.
Plug in the pressure balancing.
Replacing the supply air filter
Illustration
Insert 2 flat-tip screwdrivers up to the
stop in the filter casing openings on the
suction head.
Push both flat-tip screwdrivers down
and lever out the filter casing.
Remove the filter casing.
Remove the supply air filter from the fil-
ter casing.
Install new supply air filter into the filter
casing.
28
Insert filter casing in the suction head
and snap in place.
Troubleshooting
Danger
First pull out the plug from the mains before
carrying out any tasks on the machine.
Warning
All checking and work on electrical parts
must be performed by an authorized elec-
trician. In the event of continuing faults,
contact Kärcher customer service.
Note: In case of a failure (e.g. filter break-
age) the appliance must be turned off im-
mediately. The failure must be remedied
before the appliance is put into operation
again.
Suction turbine does not run
Check the receptacle and the fuse of
the power supply.
Check the power cable and the power
plug of the device.
Turn on the appliance.
Suction capacity decreases
Remove blockages in the suction noz-
zle, suction tube, suction hose, or flat
pleated filter.
Replace the filled disposal bag
Replace filled safety filter bag.
Check the suction head and the recep-
tacle for proper seating.
Ensure the filter cover properly locks
into place.
Replace the flat pleated filter.
Connect the pressure balancing at both
ends.
Seal the unsealed suction nozzle with
connection bushing, see operation.
Thermal protection device has switched
–
the motor into the emergency mode due
to overheating.
Allow appliance to cool down. Replace
the supply air filter.
– 10
EN