38
7.8.4 CLEANING OF THE SOLUTION WATER
FILTER
Make sure the solution tank is empty.
Unscrew the filter cap (Photo 24 - A) and remove
the inner wire mesh filtering component.
Clean the filtering component with running water
to remove obstructions and dirt.
After washing, replace the filtering component in
its housing and close the filter screwing tightly the
cap to prevent leakage.
A
Photo 24
A) Solution water filter
7.9 DRAINING THE RECOVERY TANK
The dirty water must be drained in accordance with na-
tional regulations.
The user is completely responsible for ensuring com-
pliance with such rules.
When the cleaning solution it is over, before proceeding
to fill the tank (see 7.8) it is necessary to always empty
the recovery tank.
In general, the recovery tank can be emptied whenever
required, and even during intermediate phases of the
work cycle.
The volume of the tank recovery is greater than the so-
lution tank volume, so you should never experience a
situation of potential danger to the suction motor; at
any rate, there is a safety floating switch (Photo 3 - B
) which stops the suction motor if the level of the dirty
water is excessive.
If water or foam starts leaking from under the tanks
for any reason, immediately turn off the suction
motor and empty the recovery tank.
To drain the tank:
- Carry the machine to a suitable location to drain the
dirty water and preferably near a toilet or a sewer
drain (comply with the national regulations for waste
water disposal).
- The drainage of the recovery tank can be made through
the drain hose placed at the rear left of the machine
(Picture 25 - A).
- Disconnect the hose from its housing (Photo 26) and
place it at the sewer drain.
- Tighten the rubber sleeve to adjust the drain flow
(Photo 26); unscrew the cap of the drain hose and
wait for the complete emptying of the tank.
- After draining, close the hose with the cap and replace
it in its slot.
After emptying, check the amount of residual dirt
in the recovery tank by lifting the hood and, if ne-
cessary, wash the recovery tank.
A
Photo 25
A) Recovery tank drain hose with adjustable drain
flow
Photo 26
Photo 27
