Silca Technica EU - Speed Commutator; Replacing the Commutator

Technica EU Operating manual - English
Copyright Silca 2005 21
5.9 Speed commutator
0 = stop
1 = 1st speed: 320 rpm
2 = 2nd speed: 650 rpm
Fig. 33
5.9.1 REPLACING THE COMMUTATOR
ATTENTION: turn the machine off and unplug it .
1) Take out the 4 screws (V1) (fig. 34) on the top cover and remove by slightly lifting and turning it.
2) Remove the switch knob (B) and loosen the 2 fixing screws (B2) (fig. 35 and fig. 36).
3) Pull the switch out to the left and, paying attention to their position disconnect the wires from each connection
before removing it.
4) Connect the wires to the new commutator.
5) Push the switch into its seat and secure with the 2 screws (B2).
6) Replace the top cover and secure with the 4 screws (V1).
7) Replace the commutator knob (B).
Fig. 34
Fig. 35
Fig. 36
Speed rpm
1st speed 320
2nd speed 650
V1
B
B2