Dry Vacuum Cleaning - Kärcher NT 611 MWF Originalbetriebsanleitung

General
Caution
The coarse dirt filter must never be re-
moved during vacuuming.
Wet vacuuming without disposal pump:
–
It is recommended to use a special filter
bag (wet) (see Filter systems).
If the maximum liquid level is reached
–
the appliance will turn off automatically.
After the wet vacuuming: Clean the
–
floater, container and the disposal
pump if necessary, using a damp rag
and dry them.

Dry vacuum cleaning

Caution
Prior to dry vacuuming: Remove the dis-
posal pump and install the flat fold filter.
Note: You must use a flat fold filter during
dry vacuuming.
General
Caution
The flat pleated filter must must always be
in place while vacuuming.
To vacuum fine dust, you can also use
–
an additional paper filter bag or a mem-
brane filter.
Removal of the disposal pump
Release and remove the suction head.
Illustration
Unscrew the acorn nut of the disposal
pump.
Remove the cable holder of the disposal
pump and replace it with a locking cap.
Remove the disposal pump and the
plastic insert from the container.
Illustration
Install the locking cap instead of the dis-
posal hose.
Insert and lock the suction head.
Installation of flat fold filter
Note: The flat fold filter is not included in
the delivery.
Open filter door.
Take out the coarse dirt filter.
Install the flat fold filter.
Close the filter door, it must lock into
place.
16
Install the brush strip
Illustration
Remove the rubber lips.
Install the brush strip.
Inserting the paper filter bag
Note: A paper filter bag is not included in
the delivery.
Illustration
Release and remove the suction head.
Insert the paper filter bag.
Insert and lock the suction head.
Install membrane filter
Note: A membrane filter is not included in
the delivery.
Note: If you work without the paper filter
bag, you must use a membrane filter to pro-
tect the suction head.
Illustration
Release and remove the suction head.
Pull the membrane filter over the con-
tainer edge.
Insert and lock the suction head.
Height adjustment of the floor nozzle
Turn the adjustment screw in a clock-
wise direction: High position of the floor
nozzle
Turn the adjustment screw in an anti-
clockwise direction: Low position of the
floor nozzle
Clip connection
Illustration
The suction hose is equipped with a clip
system. All C-40/C-DN-40 accessories can
be connected.
Danger
Risk of injury and damage! The socket out-
let is intended only for the direct connection
of the disposal pump. Any other use of the
socket outlet is not permitted.
– 3
EN
Operation