Storage; Maintenance And Care; Troubleshooting - Kärcher NT 25/1 Ap Manual De Instrucciones

Storage

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.

Maintenance and care

Danger
First pull out the plug from the mains before
carrying out any tasks on the machine.
Exchanging the flat pleated filter
Open filter door.
Replace the flat pleated filter.
Close the filter door, it must lock into
place.
Cleaning the electrodes
Release and remove the suction head.
Clean the electrodes with a brush.
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 cables, plugs, fuse, socket and
electrodes.
Turn on the appliance.
Suction turbine turns off
Empty the container.
Suction turbine does not start again
after the container has been
emptied
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.
Suction capacity decreases
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 (spe-
cial accessory) under running water.
Replace the flat pleated filter.
Dust comes out while vacuuming
Check for proper installation of the flat
pleated filter.
Replace the flat pleated filter.
Automatic shut-off (wet vacuum
cleaning) does not react
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.
Semi-automatic filter dedusting
does not work
Suction hose is not connected.
Semi-automatic filter dedusting
does not shut off
Inform Customer Service
Semi-automatic filter dedusting
cannot be switched on
Inform Customer Service
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