Hilti Vacuum Cleaner VC 20­U

Automatic filter cleaning precautions

Avoid cleaning the filter element by knocking it against a hard object.

Do not use pointed instruments to clean the filter element.

Avoid using compressed air to clean the filter element.

Disconnect the supply cord plug from the power outlet.

Carefully remove the filter element, gripping it at the areas provided in the holder.

Check the following cords for damage

Is there any visible damage to the cords?

Is the supply cord lying in a puddle of water?

Disconnect the supply cord plug from the power outlet if any damage is found

Is the damaged cord replaced with the type specified in the operating instructions?

Specify the type of cord used for replacement

Ensure electrical parts are repaired only by trained specialists.

Wear personal protective equipment.

Keep grip surfaces clean and free from oil and grease.

Avoid using cleaning agents containing silicone.

Ensure air vents are not blocked.

Clean air vents with a dry brush.

Prevent foreign objects from entering the appliance.

Engage the wheel brakes so that the vacuum cleaner stands securely

Disconnect the supply cord plug from the power outlet

Lift the vacuum cleaner top section away from the waste material container and place it on a level surface

Check the cut-out contacts and clean them with a brush if necessary (if dirty)

Check the seal at the vacuum cleaner top section and clean it with a cloth if necessary