34
35
Dust filter
FIG 22
The cartridge filters 2 (fig. 22) remove the dust from the air sucked through the motor sweeper. The filters must be kept permanently efficient.
!
WARNING!
If dust starts blowing out form the sweeper, the filters are dirty and must be cleaned.
Cleaning the filters
Whenever the sweeper raises dust during sweeping, the filters must be cleaned
The cleaning procedure is as follows:
1. Using the automatic shaker 1 (fig. 22), by means of the lever 1 (fig. 3) on pos. V for about 10 seconds.)
!
WARNING!
Do not move the lever for a long time as this may cause damage to the electrical system
2. About once a month, to keep the machine cleaner and ensure better service, remove the filters and clean them thoroughly with an air jet or preferably
with a vacuum cleaner, starting from the inside where more dust accumulates. When replacing the filters, take care that the rubber seal is in place in the
lower part.
Refuse bin
FIG 23 A
FIG 23 B
Right position
Wrong position
Fitting the refuse bin
To fit the bin, keep its front part raised and push with a foot until completely goes into its seat fig .23 – 23a. The rear edge A of the bin must fit into the two
upper slides B.Engage the closing hook. In this position, the bin is perfectly airtight.
