Karcher NT 80-1 B1 M EU - Manual (Page 11)

– 2
1 Handle
2 Suction hose connection
3 Connection bushing
4 Container
5 Steering roller
6 Parking brake
7 Knurled head screw
8 Cartridge filter
9 Container closure
10 Suction head
11 Push handle
12 Control lamp (filter status display)
13 ON/OFF switch
Switch off appliance and disconnect the
mains plug when activating the tempera-
ture limiter (overheating protection) and
also after use.
ƽ
Danger
– When the outgoing air is carried back
into the room, a sufficient ventilation
rate L in the room must be ensured. To
comply with the required limit values the
carried back volume flow must be 50%
of the fresh air volume flow (room vol-
ume V
R
x ventilation rate L
W
) at maxi-
mum. Without a specific ventilation
system the following applies: L
W
=1h –1 .
– Only persons trained in the use of the
machine and the handling of substanc-
es for which the machine is to be used
including training in the safe disposal of
the sucked-in material may use the ma-
chine.
– This appliance contains harmful dust.
Evacuation and maintenance work, in-
cluding the disposal of the dust collec-
tion containers, may only be performed
by specialists who wear the appropriate
protective equipment.
– Do not use the appliance without the
complete filtering system.
– Please follow the safety regulations ap-
plicable to the materials that are to be
treated.
– The accessories included in the deliv-
ery scope are conductors of electricity
Do not use any other accessories!
– Check the status of the ground strap, its
fasteners and its entire functioning be-
fore start-up and at regular intervals.
– Vacuum only using all the filter ele-
ments; otherwise, the suction motor can
get damaged and this can be hazard-
ous to health on account of increased
release of fine dust particles!
Symbols on the machine
Do not suck in any ignition
sources! Suitable for suction
of combustible dusts of the
dust explosion classes in
Zone 22.
Device elements
1
2
4
5
6 7
8
13
10
11
12
3
9
Safety instructions
11 EN