Hilti VC 20-UM Original Bedienungsanleitung Seite 25

2. Lift the vacuum cleaner top section away from the waste material container.
3. Fit the new fabric dust bag and attach it to 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 Use of Class M vacuum cleaners
DANGER
Risk of injury. Class H, Class L and Class M vacuum cleaners contain dust that is hazardous to the health.
▶ Emptying and maintenance, including disposal of the dust collection container, may be carried out only
by trained and qualified specialists. Wear the appropriate protective equipment.
▶ Before removing the vacuum cleaner from an area contaminated with hazardous substances, use the
vacuum cleaner to clean off its own exterior, wipe it clean or place it in a sealed bag or container. As
all parts of the appliance must be considered to be contaminated, suitable measures to avoid spreading
the dust must be implemented before these parts are removed from the hazardous area.
▶ Never operate the vacuum cleaner without the complete filter system fitted.
6.1 Operation without use of the electric tool power outlet
1. Check that the switch on the appliance is in the "OFF" position off before plugging the supply cord into
a power outlet.
2. Plug the vacuum cleaner's supply cord into the power outlet.
3. Turn the control switch to the "ON" position.
6.2 Operation with use of the electric tool power outlet
The electric tool power outlet is to be used only for powering electric tools directly from the vacuum
cleaner.
The operating instructions and safety instructions for the electric tool plugged into the electric tool
power outlet on the vacuum cleaner must be observed.
1. Unplug the vacuum cleaner's supply cord from the power outlet.
2. Check that the maximum power drawn by the electric tool is below the maximum permissible output of
the electric tool power outlet on the vacuum cleaner (please refer to the "Technical data" section of the
operating instructions and information printed on the electric tool power outlet).
3. Check to ensure that the electric tool is switched off before plugging its supply cord into the power outlet.
4. Plug the electric tool's supply cord into the electric tool power outlet on the vacuum cleaner.
5. Plug the vacuum cleaner's supply cord into the power outlet.
6. Turn the control switch to the "Auto" position.
7. Switch on the power tool.
The vacuum cleaner will continue to run for a short time after switching off the electric tool in order
to ensure that all dust is removed from the suction hose.
6.3 Picking up dry dust
Before picking up dry dust, especially dust from mineral materials, always check to ensure that the
correct dust bag is fitted in the container. The material picked up by the vacuum cleaner can then be
disposed of cleanly and easily.
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224936 English 21