Metabo ASR 25 L SC Notice D'utilisation Originale page 19

Vacuum without a paper filter (6) bag. You can use
either fleece filter bags (6) or PE filter bags (5). The
filter cartridges (16) are suitable for wet vacuuming.
Before carrying out any wet vacuuming, remove the
dry vacuumed material. This process will prevent
severe soiling and encrustation.
The integrated water sensor switches off the motor
when the container is full. Empty the appliance. If
the appliance is not switched off, the restart protec-
tion device remains effective. The appliance is not
operable again until it has been switched off and
switched back on again.
After switching off, some water may run back out of
the hose.
Before emptying, first of all take the suction hose out
of the liquid.
If you are then going to dry vacuum, insert a dry
filter. If there is frequent switching between dry and
wet vacuuming, we recommend the use of a second
(replacement) filter. Allow the filter, container and
accessories to dry: otherwise dust may adhere to
damp components.
8.3 Special instructions for ASR 25 M SC,
ASR 50 SC
Use as industrial vacuum cleaner (IS):
Turn switch (1) to the "I" position.
Adjust the rotary switch (4) to the hose diameter of
the suction hose fitted.
If the volume flow falls below the set value , the volume
flow control display lights up to indicate that the
container must be emptied, or that the fleece filter
bag (6) or the PE filter bag (5) must be replaced.
Use as a dust extractor (ENT):
The dust extractor must not be connected to more
than one dust source.
Turn switch (1) to the "RA" position.
Adjust the rotary switch (4) to the hose diameter of
the suction hose fitted. For more detailed informa-
tion, see section 7.4.
Connect the power tool (deactivated) to the plug
socket (3). See section 7.2.
8.4 Transport
In the case of the ASR 25 L SC / ASR 50 L SC, leave
the hose on the appliance to prevent dust acciden-
tally escaping.
In the case of ASR 25 M SC, ASR 50 M SC, seal
the suction opening (11) with a sealing plug (12)
and join the hose ends to prevent dust from
escaping.
Wrap the suction hose about the vacuum cleaner.
Place the accessories in a suitable plastic bag and
seal the bag.
Suspend the mains connection lead on the cable
holder (7).
The upper part (8) must be securely sealed to the
container (10) - check that the snap locks (9) are
closed.
9. Cleaning
9.1 General Cleaning Instructions
Clean the container and accessories with water.
Wipe the upper part (8) with a damp cloth.
Caution! This appliance contains dust that is
harmful to health. Discharge and maintenance
operations (including disposal of the dust collection
containers) must only be carried out by qualified
specialists wearing appropriate protective clothing
and equipment.
Emptying the Container
Only permitted for dusts with
occupational exposure limits > 1 mg/m
- Unplug mains cable.
- ASR 25 M SC, ASR 50 M SC: remove suction
hose, seal suction opening (11) with sealing plug
(12).
- Open the snap locks (9). Remove the upper part
(7) from the container (9).
Dispose of the fleece filter bag.
- Unplug mains cable.
- Pull on mask.
- ASR 25 M SC, ASR 50 M SC: remove suction
hose, seal suction opening (11) with sealing plug
(12).
- Open the snap locks (9). Remove the upper part
(8) from the container (10).
- Carefully pull back and remove the fleece filter
bag (6) from the suction opening (11). Seal the
flange of the fleece filter bag by folding over the
cover.
- Dispose of the vacuumed material in accordance
with legal regulations.
Disposing of the PE Filter Bag
- Insert mains plug.
- Switch on the vacuum cleaner and vibrate the
filters: turn the switch (1) to the "RA" position.
- Switch off the vacuum cleaner: turn the switch (1)
to the "0" position.
- Pull on mask.
- ASR 25 M SC, ASR 50 M SC: remove suction
hose, seal suction opening (11) with sealing plug
(12).
- Open the snap locks (9). Remove the upper part
(8) from the container (10). Before setting down
the upper part, turn switch (1) to the "I" position so
that any falling dust is vacuumed.
- Carefully pull back the PE filter bag (5) from the
suction opening (11). Seal the flange of the PE
filter bag by folding over the cover.
- Dispose of the vacuumed material in accordance
with legal regulations.
9.2 Special cleaning instructions for
ASR 25 M SC, ASR 50 M SC
In the case of class M machines, the outside of the
machine should be cleaned (vacuumed and wiped
down), or treated with sealants before being
removed from the hazardous area. All machine
parts must be considered to be contaminated when
removed from the hazardous area: suitable meas-
ures must be taken to prevent any dispersal of the
dust. When carrying out maintenance or repairs, it is
ENGLISH en
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