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For machines fitted with the ECO SYSTEM, use water to wash throughout the filter (see position 5).
At the end of each working day,
remove the filter from the tank and wash it carefully both inside and outside, as to
remove any encrustation which might have got deposited in it. Before carrying out this operation, clean the tank
thoroughly as well as the area around the filter. Screw the filter counterclockwise.
Do not remove the protective
screen (see position 4)
located in the joint where the filter is positioned. To clean it, wash it using water.
After completing the cleaning procedures, put the cap back on the dirty water drain pipe and rotate it clockwise, then
place the pipe back into its housing in the tank.
The suction duct on the squeegee as well as the suction pipe shall be washed periodically.
Before proceeding with the above operation, fit the water pipe into the duct (see position 10) then let the water flow
without removing the drain pipe. This will help prevent encrustation formation inside the duct, providing an optimal
vacuum operation at all times.
Avoid splashing water onto the instrument panel (see position 9) while cleaning the tank.
CLEANING INSTRUCTIONS ECO-SYSTEM
FOR VERSIONS: E51 V3 ECO- E51 V3 ECO - M510 V3 ECO - M610 V3 ECO
At the end of each working day take the machine to the tank draining area, turn off the key and activate the
parking brake.
Empty and wash the recovery tank.
Remove and wash carefully the ECO-SYSTEM filter.
At this point start the ECO-SYSTEM clearing cycle as follows:
With the machine turned off hold the ECO-
SYSTEM button, turn the key in pos.1. Hold the
button till the word cLEA appears on the display.
Pour water in the base of the ECO-SYSTEM to
allow the complete washing of it (pipes, valve,
pump).
The cleaning operation will last about 40 seconds.
If this time is not enough, repeat the complete
cycle.
To restore the normal functions of the machine, turn off and on the key.
REASSEMBLE THE ECO-SYSTEM FILTER.