ATTENTION
Missing filter element
Damage to the suction motor
Do not vacuum without a filter element.
1. Bring the device into the working posi-
tion.
2. Secure the device with the parking
brakes.
3. Ensure that the suction head is fitted
correctly.
4. Insert the suction hose (not included in
the scope of delivery) into the suction
connection.
5. Check the filling level in the dirt recepta-
cle (see chapter Check the dirt recepta-
cle filling level).
6. Empty the dirt receptacle if necessary
(see chapter Emptying the dirt recepta-
cle).
7. Depending on the application, insert the
dust bag or the safety filter bag before
dry vacuuming (see chapter Fitting the
dust bag/safety filter bag)
Illustration B
8. Fit the desired accessory (not included
in the scope of delivery) onto the suction
hose.
Selecting the suction connection
The suction hose can be plugged into 2 dif-
ferent suction hose ports depending on the
application.
● Suction hose port on the filter ring
– Dry vacuuming with dust bag: Coarse
dust, large quantities of suction mate-
rial for a short time
The dust bag is not included in the scope
of delivery and can be ordered separate-
ly, order no. 9.989-606.0 (5 pieces).
– Wet vacuum cleaning
● Suction hose port on the dirt receptacle
– Dry vacuuming with a safety filter bag:
Fine dust, continuously large amounts
of suction material
The device is equipped with a dust bag
with cable ties, order no. 6.904-420.0 (5
pieces).
– Wet vacuum cleaning
Closing the suction connection
WARNING
Risk of injury
Damage to the skin, lungs and eyes
through fine dust
The suction connection must be closed us-
ing the sealing plug after removing the suc-
tion hose.
1. Remove the suction hose.
Illustration C
2. Insert the sealing plug precisely into the
suction connection.
3. Push the sealing plug in all the way to
the end stop.
4. Turn the sealing plug to the right until the
suction connection is tightly closed.
Check the dirt receptacle filling level
The dirt receptacle must be emptied when
filled to the lower edge of the suction hose
port on the dirt receptacle. The device does
not switch off automatically if the maximum
filling level is exceeded.
1. Check the dirt receptacle filling level reg-
ularly.
The device is suitable for vacuuming fine
dust up to dust class H.
English
Two suction hoses
must not be con-
nected to the vacu-
um cleaner at the
same time. One of
the suction hose
ports must be tightly
closed with the seal-
ing plug.
When using the dust
bag, the lower suc-
tion hose port must
be tightly closed.
When using the
safety filter bag, the
upper suction hose
port must be tightly
closed.
Operation
25