Device elements
1 Tension lever
2 Filter cover
3 Flat fold filter
4 Right unlocking of the placement me-
chanics
5 Power cord
6 Locking of the suction head (by means
of safety screw)
7 Filter dedusting
8 Steering roller of the dirt container
9 Pressure equalisation
10 Coupling for pressure balancing
11 Dirt receptacle
12 Intermediate ring
13 Left unlocking of the placement me-
chanics
14 Nameplate
15 Wheel
16 Suction support
17 Connection bushing
18 Steering roller of the chassis with park-
ing brake
19 Floor nozzle holder
20 Chassis
21 Drain pan
22 Handle of the dirt container
23 Holder for suction pipe
24 Handle of the suction head
25 Rotating knob
26 Suction head
27 Torque motor
28 Exhaust muffler
29 Push handle
30 Cable hook
31 Pilot lamp "negative pressure"
32 Pilot lamp "phase and rotary field fault"
33 "Ready for use" indicator lamp
34 Spring bow for earthing
Symbols on the machine
WARNING: This appliance con-
tains harmful dust. The emptying
and maintenance, including the re-
moval of the dust bag, may only be
executed by trained personnel wearing suita-
ble protection equipment. Do not switch on
until the complete filter system has been in-
stalled and until the function of the volume
flow control has been checked.
Safety instructions
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
x ventilation rate L
R
mum. Without a specific ventilation
system the following applies: L
Only persons trained in the use of the ma-
–
chine and the handling of substances for
which the machine is to be used including
training in the safe disposal of the sucked-
in material may use the machine.
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.
– 2
EN
Do not suck in any ignition
sources! Suitable for suction
of combustible dusts of the
dust explosion classes in
Zone 22.
Flat fold filter
Order No.
6.904-283.0
Dust disposal bag
Order No.
6.907-347.0
) at maxi-
W
=1h
.
–1
W
17