Kärcher NT 75/1 Me Ec H Z22 Handbuch Seite 24

Caution
Risk of damage! Do not use detergents
containing silicone to clean.
No outside help is required for carrying
–
out basic maintenance and cleaning.
The appliance surface and the inside of
–
the container should be cleaned regu-
larly using a damp cloth.
Danger
Risk due to dust hazardous to health. Al-
ways use disposal clothing and P2 or high-
er breath-safe masks while carrying out
maintenance tasks (such as changing fil-
ters).
Exchanging the flat pleated filter
Danger
The dust that has been collected should be
transported in dust-proof containers. No re-
filling is permitted. The waste containing
asbestos is to be disposed off according to
the rules and regulations for waste dispos-
al.
Warning
Do not reuse the main filter element after it
has been removed from the appliance.
Non-detachable filters should only be re-
placed in suitable rooms (so-called decon-
tamination stations) by an expert.
Order no. flat-fold filter: 6.904-364.0
Illustration
 Rotate both locking lugs of the filter cov-
er using the screwdriver in the anti-
clockwise direction. The locking lugs
are pushed out.
 Open filter door.
 Take out the flat folded filter.
Illustration
 On removing the flat-fold filter, cover
the same immediately with the en-
closed bag and close it.
Order no. bag: 6.277-454.0
 Dispose off the used flat-folded filter in
a dust-tight bag according to the statu-
tory provisions.
 Remove the dirt that has accumulated
on the pure air side.
24
 Insert new flat-folded filter.
 Close the filter door, it must lock into
place.
 Push both locking lugs of the filter cover
in with the screwdriver and tighten them
in a clockwise direction.
Replacing the safety filter sack
Danger
The dust that has been collected should be
transported in dust-proof containers. No re-
filling is permitted. The waste containing
asbestos is to be disposed off according to
the rules and regulations for waste dispos-
al.
Danger
Only persons trained in waste disposal are
permitted to dispose off the dust collection
container.
Illustration
 Close the suction connection, see wet
vacuuming.
 Release and remove the suction head.
Illustration
 Pull over the safety filter sack.
Illustration
 Pull out the safety sheet.
 Close the safety filter sack using the
self-adhesive flap.
 Pull the safety filter sack towards the
rear.
Illustration
 Close tightly the opening of the suction
connection of the safety filter sack using
the closing lid.
Illustration
 Securely close the safety filter bag with
the attached cable tie.
 Remove the safety filter bag.
 Wipe the inside of the container using a
damp cloth.
 Dispose of the safety filter bag in a dust-
tight bag according to the statutory pro-
visions.
Illustration
 Affix a new safety filter bag.
– 7
EN