29
Fig. 25
Fig. 26
3.4 Motor
Due to our innovative motor control, the
wear of the motor and the carbon brushes
is reduced significantly. Resulting in a
maintenance-free runtime of 1500h (ECO)
and 1000h (CAM).
Moreover the carbon brushes can be
changed more often, enabling a total
motor lifetime of several thousands of
working hours.
The lifetime depends strongly upon the
operating mode (Suction level, Filter filling
grade).
3.6.1 Motor replacement:
n
Remove the suction hose and all plug
connections and pull the extraction
system out.
u
first of all, turn the two levers upwards
(fig. 17).
Please take care, that in case of a
motor change, the diffusor must also
be replaced.
(See chapter 3.3)
