Kärcher NT 25/1 Ap, Manual

Page: 15 / 184

– 3
– If the appliance is used to vacuum up
wet dirt, the fleece filter bag or the mem-
brane filter (special accessory) must al-
ways be removed.
– It is recommended to use a special filter
bag (wet) (see Filter systems).
– If wet dirt is vacuumed with the uphol-
stery or crevice nozzle, or if mostly wa-
ter is suctioned from a container it is
recommended not to activate the "man-
ual filter dedusting" function.
– If the maximum liquid level is reached
the appliance will turn off automatically.
– In case of non-conductive liquids
(such as emulsion drilling fluids,
oils, and greases) the appliance is
not turned off when the container is
full. The filling level must be continu-
ously monitored and the container
must be emptied in time.
– After the wet vacuuming: Clean the flat
folded filter with the filter cleaning.
Clean the electrodes with a brush.
Clean the container with a damp rag
and dry it.
Illustration
The suction hose is equipped with a clip
system. All C-35/C-DN-35 accessories can
be connected.

Plug in the mains plug.

Switch on the appliance at the main
switch.
Only for appliances with built-in socket:

DANGER
Risk of injury and damage! The socket out-
let is only for the connection of power tools
to the vacuum cleaner. Any other use of the
socket outlet is not permitted.

Connect the mains plug of the electric
power tool to the vacuum cleaner.

Switch on the appliance at the main
switch.
Indicator lamp is on; vacuum cleaner is in
the standby mode.
Note: The vacuum cleaner is turned on and
off automatically with the electric power tool.
Note: The vacuum cleaner starts automat-
ically within 0.5 seconds and continues to
run for 15 seconds after the power tool has
being switched off.
Note: Please refer to "Technical specifica-
tions" for the power connection specifica-
tions of the power tools.
Illustration

Adjust the tool adapter to fit the connec-
tion of the electric power tool.
Illustration

Remove the elbow from the suction
hose.

Attach the tool adapter to the suction
hose.
Illustration

Connect the tool adapter to the electric
power tool.
Note: A filter dedusting every 5 to 10 min-
utes will increase the life of the flat folded
filter.
Note: The semi-automatic filter dedusting
function can only be switched on when the
appliance is switched on.

Press the semi-automatic filter dedust-
ing key five times. The flat folded filter is
automatically cleaned through an air jet
(pulsating sound).
Removing the fleece filter bag/
membrane filter
General
Clip connection
Operation
Turning on the Appliance
Working with electrical power tools
Semi-automatic filter dedusting
15 EN