1
english
MAKITA 447 L
1 Important safety
instructions
2 Description
3 Before starting
4 Operation
5 Applications and
techniques
6 After finishing work
7 Maintenance
8 Troubleshooting
9 Further information
Contents
............................................................................................2
2.1
Purpose................................................................................5
2.2
Operating elements ..............................................................5
3.1
Assembling the vacuum cleaner...........................................5
4.1
Connections .........................................................................6
4.1.1 Connecting the suction hose ................................................6
4.1.2 Electrical connection ............................................................6
4.1.3 Connecting power tools........................................................6
4.2
Switching on the vacuum cleaner.........................................6
4.2.1 Switch position "I".................................................................6
4.2.2 Switch position "auto"...........................................................6
4.2.3 Suction power control...........................................................7
4.3
Cleaning the filter element....................................................7
5.1
Techniques ...........................................................................7
5.1.1 Picking up dry substances....................................................8
5.1.2 Picking up liquids..................................................................8
6.1
Switching the vacuum cleaner off and storage.....................8
7.1
Maintenance plan .................................................................9
7.2
Maintenance work ................................................................9
7.2.1 Emptying the dirt tank ..........................................................9
7.2.2 Replacing the disposal bag ..................................................9
7.2.3 Replacing filter element .....................................................10
..........................................................................................10
9.1
Recycling the vacuum cleaner ...........................................11
9.2
Guarantee ..........................................................................12
9.3
Tests and approvals............................................................12
9.4
Technical data ....................................................................12
9.5
Accessories ........................................................................12
