19
SUCTION FILTER CLEANING
1.Take off suction cover (4)
after rotating the blocking
levers (5).
2.Take off the filter (8) and its
filter protection (6).
3.Clean all parts with a water
jet and especially the inside
surfaces and the filter bottom.
4.Carry out cleaning
operations carefully.
5.Reassemble all parts.
ATTENTION:
To carry out brushes
disassembly operations with
the electric supply on, may
cause damages to hands.
SQUEEGEE CLEANING
Keeping the squeegee clean
guarantees always the best
drying result.
For its cleaning it is necessary
to:
1.Take off the squeegee hose
(5) from the coupling.
2.Disassemble the squeegee
(2) from its support (1) by
loosening the knobs (4)
counterclockwise and making
slide the threaded parts in the
appropriate slots up to their
release.
3.Clean with care the internal
part of the squeegee inlet
eliminating eventual dirt
residuals.
4.Clean with care the
squeegee rubbers.
5.Reassemble all parts paying
attention to put the washers
(3) into position, they are two
for each knob, so that they are
assembled one under and the
other on each of the two slots
present on the support.
BRUSHES CLEANING
Disassemble the brushes and
clean them with a water jet
(for the brushes disassembly
see under paragraph
“BRUSHES ASSEMBLY AND
DISASSEMBLY”).
WEEKLY MAINTENANCE
REAR SQUEEGEE RUBBER
CHECK
Check the squeegee rubber
wear and eventually turn or
replace it.
For the replacement it is
necessary to:
1.Lift the squeegee (see under
paragraph “STOP OF THE
MACHINE AFTER CLEANING
OPERATION”).
2.Release the hook (1) of the
rubber holder blade and take
off the rubber.
3.Turn the rubber to a new
side or replace it.
To reassemble the squeegee
reverse the operations
mentioned above, inserting
the rubber on the guides and
blocking it with the rubber
holder blade.
CHECK OF THE SIDE
RUBBERS
With the brushes assembled,
the side rubbers must touch
the floor. If they are worn, they
have to be replaced.
To replace the rubbers on both
sides of the machine:
1.Unblock the bar of the side
rubber after having released
the knob (1).
2.Open the bar of the side
rubber (2) as shown in the
figure.
3.Take off the fixing screws
(3) of the rubber blade (4) and
replace the rubber.
4.Reassemble all parts.
SQUEEGEE HOSE CLEANING
Weekly or in case of
insufficient suction, it is
necessary to check that
the squeegee hose is not
obstructed. Eventually, to
clean it, proceed as follows:
1.Take off the hose (1) from the
squeegee coupling.
2.Wash the inside of the hose
with a water jet.
3.To reassemble the hose
repeat inversely the above-
mentioned operations.
