15
DAILY MAINTENANCE
RECOVERY TANK CLEANING
1.
Hold the exhaust hose placed in the front part of the machine.
2.
Take off the exhaust plug acting upon its lever and empty the
recovery tank into appropriate containers (see under "OVERFLOW
DEVICE").
3.
Take off the suction cover (1) after rotating the blocking levers (2).
4.
Take off the filter and filter protection.
5.
Rinse the tank with a water jet.
SUCTION FILTER CLEANING
1.
Take off suction cover (1) after rotating the blocking levers (2).
2.
Take off the filter and filter protection.
3.
Clean all parts with a water jet especially inside surfaces and filter
bottom.
4.
Carry out carefully the cleaning operations.
5.
Reassemble all parts.
MANUAL DISASSEMBLY OF THE BRUSHES
With the brushes base in lifted position, turn the brush in the rotating
sense as indicated in the figure, until it is released from the brush
holder plate seat. The figure shows the rotating sense for the release.
AUTOMATIC DISASSEMBLY OF THE BRUSH
Only for models with brush base 50 it is possible to release the brush as
follows:
1.
Lift the brush base lowering the pedal (10).
2.
Act upon the levers drive control (7) and simultaneously press the
push button (11) of the brush release. In this way the brush is
uncoupled automatically.
3.
Release the push button and the levers.
4.
Switch off the machine acting upon the general switch (12).
5.
For machines equipped with key switch (see under "OPTIONAL
ACCESSORIES”), turn the key counterclockwise.
Move the machine before taking the brushes in order to avoid injuries.
BRUSHES CLEANING
Disassemble the brushes and clean them with a water jet (check under
paragraph of “BRUSHES DISASSEMBLY”).
