3
Contents
Page
1 General Information
.......................................................................... 5
1.1 Important safety advice ............................................................. 5
1.2 Guidelines for the operator ........................................................ 5
1.3 Transporting the machine .......................................................... 5
1.4 Electrical connection .................................................................. 5
2 Preparing for use
............................................................................... 6
2.1 Fitting the handle ....................................................................... 6
2.2 Fitting the dust bag .................................................................... 6
3 Controls
............................................................................................. 6
3.1 Fitting a brush or drive disc ........................................................ 6
3.2 Adjusting the handle height ........................................................ 6
4 Operation
........................................................................................... 6
4.1 Starting the machine .................................................................. 6
4.2 Model 452/400 dual speed.......................................................... 7
4.3 Polishing .................................................................................... 7
4.4 Scrubbing and shampooing ........................................................ 7
4.5 Fitting the solution tank............................................................... 7
4.6 Removing the solution tank ........................................................ 7
4.7 The vacuum unit ........................................................................ 7
4.8 Fitting the vacuum skirt ............................................................. 7
4.9 Fitting the vacuum unit ............................................................... 8
4.10 Using the vacuum unit ............................................................... 8
5 Storage
............................................................................................... 8
6 Maintenance
...................................................................................... 8
7 After sales service
............................................................................. 8
8 Guarantee
.......................................................................................... 8
9 Technical specification
..................................................................... 9
10 Accessories
....................................................................................... 10
11 Fault diagnosis
.................................................................................. 11