tion: the floor might be damaged.
7.13.4 INDIRECT SCRUBBING OR FOR VERY
DIRTY SURFACES
Scrubbing and drying in various passes.
Prepare the machine as previously described.
First set of operations:
Wash the floor as described in paragraph 7.11 without
drying the floor
Allow the detergent solution to work on the dirty
floor according to what is indicated in the infor-
mation relative to the detergent used.
Second set of operations:
Proceed as explained in the previous "Direct Wash-
ing" paragraph (7.13.3) to also proceed with drying
the floor.
☞ Never use the machine without the detergent solu-
tion: the floor might be damaged.
7.13.5 POST-SCRUBBING OPERATIONS
Close the detergent solution outlet.
After having completely dried any traces of water
on the surface, wait a few seconds and then lift the
squeegee and turn off the suction motor.
Move to a suitable location to drain the tanks; empty
and clean the tanks (see 7.10).
it from the control panel.
If necessary, charge the battery (see the relative sec-
tion).
7.14
SPECIFIC INSTRUCTIONS FOR THE
USE OF MODEL AC 230V
The AC 230V machine may be turned on only if the
voltage indicated on the tag corresponds with the
available voltage and that the electrical outlet is
grounded (earthed).
Do not damage the feed cable; do not crush or pull
on it.
• ATTENTION Make sure that the power cable does
not come into contact with the rotary brushes.
• ATTENTION - The AC 230V machine has parts,
which are connected to the current; contact with
these could cause grave injuries or even death.
- Before executing any type of operation on the ma-
chine always disconnect it from the electrical source.
- Never touch electric cables that are defective or
worn.
- Before gaining access to the electrical system it is
always necessary to disconnect the machine from
the electrical source by removing the plug from the
socket-outlet.
- In the case of defective, damaged, or cracked electric
cables, replace immediately with authentic replace-
ment parts.
- The network of connections must be protected from
water spray.
- The patch cord for the connection of the machine
to the mains power must conforms to current
safety rules.
- The electrical system to which the machine is con-
nected must be equipped with a cutout box.
- It is absolutely forbidden to use the machine in prox-
imity to swimming pools or stretches of water.
• EMERGENCY SITUATIONS
In case of emergency:
- Immediately disconnect the machine from the
power mains.
- Immediately apply proper first-aid.
If an accident should occur the machine must not be
put into operation until a technician authorized by
the manufacturer has examined it.
8. MAINTENANCE
MAINTENANCE INFORMATION
• Switch OFF the ON-OFF main switch, and Discon-
nect the Anderson connector of the battery wiring
from the Anderson connector of the machine wiring
(PhotoB-17)(PhotoB-18).
☞ All work on the electrical system as well as all main-
tenance and repair operations (especially those not
explicitly described in this manual) should be carried
out only by authorized service centers or by special-
ized technical personnel who are experts in the sector
and in the pertinent safety regulations.
Performing regular maintenance on the machine, and
carefully following the manufacturer's instructions,
is the best guarantee for obtaining the best perfor-
mances and extended machine service life.
8.1
TANKS
Drain the two tanks as described in the relative sec-
tions.
Remove any solid dirt by filling and draining the tanks
until all dirt has been eliminated: use a washing hose
or similar tool to do this.
• Water hotter than 50°, a high-pressure cleaner
or excessively powerful sprays may damage the
tanks and the machine.
Leave the plugs of the tanks open (only while the ma-
chine is not being used) so that they can dry and thus
prevent the formation of foul odors.
8.2
SOLUTION FILTER CLEANING
Remove the transparent cap (PhotoE-36) then re-
move the metal strainer.
36
Capítulos
