Hilti VC 20-U Mode D'emploi Original page 29

5.1 Operating the appliance for the first time
1. Open the two catches.
2. Lift the vacuum cleaner top section away from the waste material container.
3. Remove the accessories and packaging from the waste material container.
4. Fit a suitable dust bag in accordance with the instructions.
Note
For picking up dusts with an exposure limit value of > 1 mg/m
may be used: Plastic dust bag for mineral dust or paper dust bag for wood chips.
For picking up dusts with an exposure limit value of ≥ 0.1 mg/m
used: Plastic dust bag for mineral dust or paper dust bag for wood chips.
When used to pick up harmless dusts: plastic dust bag.
5. Fit the vacuum cleaner top section onto the waste material container and close the two catches.
6. Check to ensure that the vacuum cleaner top section is fitted correctly and secured.
7. Connect the suction hose to the appliance.
5.2 Fitting a paper dust bag for picking up wood chips
1. Open the two catches.
2. Lift the vacuum cleaner top section away from the waste material container.
3. Fit the new paper dust bag into the adapter and insert these in the waste material container.
4. Fit the vacuum cleaner top section onto the waste material container.
5. Close the two catches.
6. Check to ensure that the vacuum cleaner top section is fitted correctly and secured.
7. Connect the suction hose to the appliance.
5.3 Fitting a plastic dust bag
1. Open the two catches.
2. Lift the vacuum cleaner top section away from the waste material container.
3. Fit a new plastic dust bag (see instructions printed on it) in the waste material container.
4. Fit the vacuum cleaner top section onto the waste material container and close the two catches.
6 Operation
DANGER
Electrical hazards. Fatal or serious injury may result if the vacuum cleaner is not correctly connected
to the electric supply.
▶ Connect the vacuum cleaner only to a properly earthed/grounded power source.
WARNING
Risk of injury. Damage to the filter system may allow harmful dust (health hazard) to escape.
▶ In an emergency (e.g. filter ruptured), switch the vacuum cleaner off, unplug the supply cord from
the power outlet and have the vacuum cleaner checked by a trained and qualified person before
further use.
CAUTION
Risk of injury presented by the appliance running away out of control. The vacuum cleaner may
run away out of control if the wheel brakes are not engaged.
▶ Engage the wheel brakes so that the vacuum cleaner stands securely.
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Printed: 01.10.2015 | Doc-Nr: PUB / 5071294 / 000 / 07
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2
, the Class L or Class M version
3
, the Class M version must be
3