Care And Maintenance - Kärcher NT 611 Eco K Mode D'emploi

Turn off the appliance
 Shut off the disposal pump if necessary.
 Switch off the appliance at the main switch.
 Unplug the mains plug of the appliance.
After each operation
 Filter dedusting: Pull the handle out several times
and reinsert it.
 Empty the container.
 Vacuum and wipe the appliance inside and outside
with a damp cloth.
Storing the Appliance
 Wrap the mains connection cable around the hooks
on the slider.
 Wind the suction hose around the sliding bow.
 Place the appliance in a dry room and secure it
from unauthorized use.
Transport
CAUTION
Risk of injury and damage! Observe the weight of the
appliance when you transport it.
 Remove the suction pipe with the floor nozzle from
the holder. Hold the appliance at the handle and at
the suction pipe to transport it.
 When transporting in vehicles, secure the appli-
ance according to the guidelines from slipping and
tipping over.
Storage
CAUTION
Risk of injury and damage! Note the weight of the appli-
ance in case of storage.
This appliance must only be stored in interior rooms.

Care and maintenance

DANGER
First pull out the plug from the mains before carrying out
any tasks on the machine.
Replacing the coarse dirt filter/flat-fold filter
or the exhaust filter
 Open filter door.
 Replace the coarse dirt filter/flat-fold filter or the ex-
haust filter.
 Close the filter door, it must lock into place.
Cleaning the floater
 Release and remove the suction head.
 Clean the floater with a moist cloth.
 Insert and lock the suction head.
Cleaning the dirt receptacle
 Release and remove the suction head.
 With disposal pump: Lay the container on its side
and rinse it out with a water stream.
 Without disposal pump: Remove the disposal
pump (see dry vacuum cleaning) and clean the
container.
 Insert and lock the suction head.
Troubleshooting
DANGER
First pull out the plug from the mains before carrying out
any tasks on the machine.
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.
 Check the swimmer.
Suction turbine turns off
 Switch on the disposal pump.
Suction capacity decreases
 Remove obstructions from the suction nozzle, suc-
tion tube, suction hose, or coarse dirt filter/flat-fold
filter.
 Filter dedusting: Pull the handle out several times
and reinsert it.
 Replace the paper or fleece filter bag.
 Ensure the filter cover properly locks into place.
 Clean or replace the membrane filter under running
water.
 Replace the flat pleated filter.
 Check drain pipe for leaks.
 Check for proper installation of the flat pleated filter.
 Check the proper installation of the coarse dirt filter.
Dust escapes during dry vacuuming
 Install the flat fold filter.
 Check for proper installation of the flat pleated filter.
 Replace the flat pleated filter.
Disposal pump is not running
 Check the socket of the appliance.
 Free the stuck floater switch in the container.
 Release the stuck pump impeller in the pump.
Disposal pump does not produce much
 Route the disposal hose without kinks.
 Check the disposal hose for obstructions.
If malfunction can not be fixed, the device must be
checked by customer service.
The warranty terms published by the relevant sales
company are applicable in each country. We will repair
potential failures of your appliance within the warranty
period free of charge, provided that such failure is
caused by faulty material or defects in manufacturing. In
the event of a warranty claim please contact your dealer
or the nearest authorized Customer Service center.
Please submit the proof of purchase.
Accessories and Spare Parts
Only use original accessories and spare parts, they en-
sure the safe and trouble-free operation of the device.
For information about accessories and spare parts,
please visit www.kaercher.com.
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EN
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Customer Service
Warranty
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