Karcher NT 25-1 Ap - Manual (Page 16)

– 4
ṇ 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 appli-
ance at the handle and at the suction
pipe to transport it.
 When transporting in vehicles, secure
the appliance according to the guide-
lines from slipping and tipping over.
ṇ Caution
Risk of injury and damage! Note the weight
of the appliance in case of storage.
This appliance must only be stored in inte-
rior rooms.
ƽ Danger
First pull out the plug from the mains before
carrying out any tasks on the machine.
 Open filter door.
 Replace the flat pleated filter.
 Close the filter door, it must lock into
place.
 Release and remove the suction head.
 Clean the electrodes with a brush.
 Insert and lock the suction head.
ƽ Danger
First pull out the plug from the mains before
carrying out any tasks on the machine.
 Check the receptacle and the fuse of
the power supply.
 Check the power cable, the power plug,
the electrodes and possibly the recep-
tacle of the device.
 Turn on the appliance.
 Empty the container.
 Turn off the appliance and wait for 5
seconds, turn it on again after 5 sec-
onds.
 Clean the electrodes as well as the
space between the electrodes with a
brush.
 Remove blockages in the suction noz-
zle, suction tube, suction hose, or flat
pleated filter.
 Exchange the paper filter bag.
 Press the semi-automatic filter dedust-
ing key five times with the appliance
switched on.
 Ensure the filter cover properly locks
into place.
 Clean or replace the membrane filter
(special accessory) under running wa-
ter.
 Replace the flat pleated filter.
Illustration

Check/correct the correct positioning of
the flat fold filter.
 Replace the flat pleated filter.
 Clean the electrodes as well as the
space between the electrodes with a
brush.
 Continuously check the filling level in
case of non-conductive liquid.
 Suction hose is not connected.
 Inform Customer Service
 Inform Customer Service
Transport
Storage
Maintenance and care
Exchanging the flat pleated filter
Cleaning the electrodes
Troubleshooting
Suction turbine does not run
Suction turbine turns off
Suction turbine does not start again
after the container has been
emptied
Suction capacity decreases
Dust comes out while vacuuming
Automatic shut-off (wet vacuum
cleaning) does not react
Semi-automatic filter dedusting
does not work
Semi-automatic filter dedusting
does not shut off
Semi-automatic filter dedusting
cannot be switched on
16 EN