Note
The vacuum cleaner has a startup de-
lay of up to 0.5 seconds and an after-
running time of up to 15 seconds.
Note
See the Technical data for the permis-
sible power rating of the power tool.
3. Remove the angle piece from the
suction hose.
Illustration J
4. Install the tool adapter on the suc-
tion hose.
5. Connect the tool adapter to the pow-
er tool.
Illustration K
Automatic filter dedusting
The device is equipped with a special
filter dedusting function, which is par-
ticularly effective against fine dust. The
flat fold filter is automatically cleaned
every 15 seconds (TACT MAX) or
every 60 seconds (TACT MIN) by a
blast of air (pulsing noise).
1. Set the turn switch to the desired
program (TACT MIN-TACT MAX).
2. Power dedusting (for particularly se-
vere contamination of the flat fold fil-
ter): Set the turn switch to program
2, seal the suction pipe or bender
with your hand and wait for the auto-
matic filter cleaning to finish (lasts
15 seconds).
Illustration L
Switching off the device
1. Switch off the device at the turn
switch.
2. Pull out the mains plug.
Each time after use
1. Empty the container.
2. Vacuum off the inside and outside of
the device and clean with a moist
cloth.
12
Folding the push handle in/out
NT 50/1 only:
1. Release the push handle lock and
adjust the push handle.
Storing the device
1. Store the suction hose and mains
cable as shown in the illustration.
Illustration M
2. Store the device in a dry room and
secure it against unauthorised use.
CAUTION
Failure to observe the weight
Risk of injury and damage
Be aware of the weight of the device
during transportation.
1. Remove the suction hose with floor
nozzle from the support. Carry the
device by the carrying handle and
the suction pipe, not by the push
handle.
2. When transporting the device in ve-
hicles, secure it to prevent it from
slipping or overturning in accord-
ance with the respective valid guide-
lines.
CAUTION
Failure to observe the weight
Risk of injury and damage
Be aware of the weight of the device
during storage.
The device may only be operated in-
doors.
Care and service
DANGER
Danger of electric shock
Injuries due to touching live parts
Switch off the device.
Remove the mains plug.
English
Transport
Storage