CLEANING THE VACUUM TUBE
Careful cleaning of the vacuum hose guarantees better cleaning of the floor as well as a longer vacuum motor life. Proceed as follows to clean
the vacuum hose:
1. Extract the vacuum tube (4) from the vacuum nozzle on the squeegee body (
Fig.6
).
2. Remove the vacuum tube (4) via the hole on the back of the recovery tank (
Fig.34
).
3. The vacuum hose from the retainers present inside the recovery tank.
4. Rinse the inside of the vacuum hose with a jet of running water.
5. Repeat the operations in reverse order to reassemble all the parts.
CLEANING THE WATER SYSTEM FILTER
In order to clean the water system's filter, do the following:
1.
Close the tap's output flow, and shift the knob (27) on the left hand side of the steering column (
Fig.31
) downward.
2. Open the machine's left lateral hatch (1) (
Fig.3
).
3.
Remove the detergent solution filter cap (28) (
Fig.32
).
4.
Rinse the filter cartridge under a jet of water, and use a brush to eliminate any impurities, if necessary.
5.
Once the filter cartridge is clean, repeat the operations in the opposite order to reassemble all the parts.
N.B.:
For the sweeping versions, the water system filter is located on the right of the machine.
EXTRAORDINARY MAINTENANCE
Before carrying out any extraordinary maintenance operations, proceed as follows:
1. Take the machine to the maintenance area.
N.B.:
the place given over to this operation must comply with current environmental protection regulations.
2. Make sure the machine is in a safe condition (see chapter “
”).
CAUTION:
it is recommended to wear the appropriate PPE (Personal Protective Equipment), suitable for the work to be carried out.
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