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• put the two blade clamps (fig. 12, ref. 2 or 7) back, centering the largest part of the
slots on the fixing screws of the squeegee unit (fig. 12, ref. 1) and then pushing the
blade clamps towards the inside of the squeegee itself;
• hook the clamp (fig. 12, ref. 3 or 6) again.
Insert the squeegee back on its support following the instructions reported in §6.2.
9.2.5 Fuses: replacement (models with battery)
The fuse protecting the brush motor and the fuse protecting the suction motor are located
in the fuse carrier (fig. 13, ref. 1) fixed to the recovery tank above the machine battery
compartment. To replace them:
• ensure that the recovery tank is empty; if not, empty it;
• raise the recovery tank;
• raise the fuse block cover and remove the fuse by unscrewing the fixing screws;
• fit a new fuse and close the fuse block cover;
• lower the recovery tank.
Fuse table: for the complete fuse table, consult the spare parts catalogue.
Never fit a fuse with a higher Amp value than the intended one.
If a fuse keeps burning, it is necessary to identify and repair the damages present in the
wiring, boards (if fitted) or motors: have the machine checked by trained technical staff.
9.3
Periodic maintenance
9.3.1 Daily maintenance
Every day at the end of work perform the following operations:
• disconnected the machine from the power supply;
• empty the recovery tank and clean it, if necessary;
• clean the squeegee blades, checking that they are not excessively worn; replace them,
if necessary;
• make sure that the squeegee suction hole is not clogged, freeing it from any encrusted
dirt;
• Models with battery: recharge the batteries according to the procedure described
above.
9.3.2 Weekly maintenance
• Clean the recovery tank floater and check that it works correctly;
• clean the suction air filter and check that it is not damaged (replace it, if necessary);
• clean the solution filter placed at the front opening of the solution tank (fig. 2, ref. 7)
and check that it is not damaged (replace it, if necessary);
• clean the suction tube;
• clean the recovery tank and the solution tank;
• Models with battery: check the level of the electrolyte in the batteries and top up with
distilled water, if necessary.
9.3.3 Six-monthly maintenance
Have the electric system checked by qualified staff.
WARNING
ENGLISH
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