Technical Information
5.19
5.19.1
S 3xx .................................................................................................................... 51
5.19.2
S 4xx .................................................................................................................... 51
5.20
Motor Brushes .................................................................................................... 51
5.20.1
S 3xx .................................................................................................................... 51
5.20.2
S 4xx .................................................................................................................... 51
5.21
5.22
5.22.1
S 254i and S 255i ................................................................................................. 52
5.22.2
S 270i - S 276i, S 280i ......................................................................................... 52
5.22.3
S 278i ................................................................................................................... 53
5.23
5.24
5.24.1
S 3xx .................................................................................................................... 54
5.24.2
S 4xx .................................................................................................................... 55
5.25
6.0
Fault Diagnosis .................................................................................................. 56
6.1
6.2
6.2.1
6.2.2
6.3
6.5
6.6
6.7
Suction Power (S 3xx) ........................................................................................ 60
6.8
List of Figures
Figure 1-4: S 254i ............................................................................................................... 8
Figure 1-6: S 234i ............................................................................................................... 9
Figure 1-9: S 274i ............................................................................................................... 9
Figure 1-11: S 278i ............................................................................................................. 9
Figure 1-17: S 342i ........................................................................................................... 11
Figure 1-18: S 344i ........................................................................................................... 11
Figure 1-21: S 410i ........................................................................................................... 11
S 2xx, S 3xx & S 4xx Canister Vacuums
4