Safety Devices; Start Up; Dry Vacuum Cleaning - Kärcher NT 30/1 Tact Te M Originalbetriebsanleitung

– Please follow the safety regulations ap-
plicable to the materials that are to be
treated.
– Press the parking brake to the steering
roller for a secure footing. The device
may move uncontrollably if the parking
brake is open.

Safety Devices

Monitoring of the flat fold filter
If the device is operated without a flat fold
filter, it automatically switches off.

Start up

The appliance allows 2 operating modes:
1 Industry vacuum cleaner mode (socket
not used)
2 Dedusting mode (socket used)
 Connect the suction hose and insert the
suction nozzle or connect to the dust-
generating device depending on the op-
erating mode.
WARNING
The flat pleated filter must always be in
place while vacuuming.
WARNING
Do not vacuum without the filter elements;
otherwise, the suction motor can get dam-
aged and this can be hazardous to health
on account of increased release of fine dust
particles.
Interval tone
The horn blows (interval tone) when the air
speed falls below 20 m/s.
Note: The horn reacts to negative pressure.
 Set the rotary switch to the correct suc-
tion hose cross-section.
Permanent tone
The horn blows (permanent tone) when the
cooling air filter is clogged.
 Allow appliance to cool down. Clean/re-
place the cooling air filter.
Horn
Anti-static system
Static charge is deflected by providing
earthing to the connection nozzles. This
prevents the formation of sparks and cur-
rent shocks with attachments with electrical
conductivity (included in the delivery).

Dry vacuum cleaning

– NT 30/1: The device is equipped with a
fleece filter bag with a lock cap, order
no. 2.889-154.0 (5 units).
– NT 40/1, NT 50/1: The device is
equipped with a fleece filter bag with a
lock cap, order no. 2.889-155.0
(5 units).
– The device is equiped with a dust bag
with cable ties, order no. 2.889-231.0
(10 pieces).
Note: You can use this appliance to take up
all types of dust up to dust class M. It is stat-
utorily necessary to use a dust collection
bag (see Filter systems for order number).
Note: The appliance is suited as industrial
vacuum cleaner and as dedusting device
for the mobile operation to take up dry, non-
combustible dusts with AGW values great-
er than or equal to 0.1 mg/m
– When vacuuming up fine dust, an addi-
tional fleece filter bag or a dust bag
must additionally be used.
Install fleece filter bag
Illustration
 Release and remove the suction head.
 Insert the fleece filter bag.
 Insert and lock the suction head.
Installing the dust disposal bag
Illustration
 Release and remove the suction head.
 Insert the disposal bag.
 Pull disposal bag over the container.
Make sure that the marking line is situ-
ated within the container and both ven-
tilation holes are positioned at the back
of the container.
 Insert and lock the suction head.
– 3
EN
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