Battery; Battery Charger; Accessories; Installation Information - Comet CRS 90 BT Manual De Instrucciones

6 Motor short circuit signaling LED
7 Suction motor burnt fuse signaling LED
8 Brush motor burnt fuse signaling LED
9 Traction motor burnt fuse signaling LED
Photo M1
1 Electromechanical brake fork lever
Photo M2
1 Unblocking lever
2 Pin
Photo M3 - M4 - M5
Electromechanical brake unblocking procedure

5.2.2 BATTERY

If supplied, the Pb-Acid (if not dry charged) or gel
batteries are ready to be installed:
Positive pole - red.
Negative pole - black.

5.2.3 BATTERY CHARGER

If supplied, refer to the corresponding booklet.

5.3 ACCESSORIES

Your machine supplier can provide a complete and
updated list of all available accessories, such as
brushes, pad drivers, disks, etc..

6. INSTALLATION INFORMATION

6.1

(5.1.2) BATTERY PREPARATION

• The technical features of the batteries used must
match those indicated in the technical features
section. Using different batteries may cause serious
damage to the machine or may require them to be
charged more frequently.
• During installation or when performing any type
of battery maintenance, the operator must be equip-
ped with adequate safety accessories to prevent acci-
dents. Work far from open flames, do not short-circuit
the battery poles, do not generate sparks and do not
smoke.
The batteries are normally supplied full of acid solu-
tion (for the Pb-Acid type) and ready for use. In any
case, follow the steps indicated in the manual supp-
lied with the battery and carefully follow the instruc-
tions regarding safety and operating procedures.

6.2 BATTERY INSTALLATION AND PREPARATION

• These operations must be carried out by special-
ised personnel.
Make sure the two tanks are empty. If not, empty
them in accordance with the specific procedure.
Lift the recovery tank by 90°, making sure it is stable in
that position. This provides access to the battery com-
partment from the top.
Disconnect the Anderson connector of the battery
wiring from the Anderson connector of the machine
wiring. Always hold the connectors with the hands
and never pull on the cables.
• Attach the battery wiring to the battery, connect-
ing the terminals only on the poles marked with the
same symbol (red wiring "+", black wiring "-")! A bat-
tery short-circuit may cause an explosion!
Run the cables toward the wiring outlet opening (on
one side of the box, only for Pb-Acid batteries), tight-
en the terminals at the poles and cover them with
Vaseline.
Insert the battery putting the opening in the box (only
for the Pb-Acid battery) in a position to run the electric
wiring to the connector of the machine wiring.
After checking that all the controls on the panel are in
position "0" or at rest, connect the battery connector
to the machine connector.
• Close the battery compartment (lowering the re-
covery tank) making sure not to crush any wires
6.3 OPERATING INFORMATION
(6.1)

MACHINE PREPARATION

• Before starting to work, wear non-slip shoes, gloves
and any other personal protection device indicated by
the supplier of the detergent used or considered ne-
cessary based on the operating environment.
☞ Do the following before starting to work. Refer to
the relative sections for a detailed description of these
steps:
Heck the battery charge level and charge, if necessary.
Mount the brushes or scraper disks (with the abrasive
disks) that are suitable for the surface and work invol-
ved.
Mount the squeegee, check that it is solidly attached
and connected to the suction hose and that the drying
blades are not too worn.
Make sure that the recovery tank is empty. If not,
empty it completely.
Check and completely close the detergent solution
release control.
Fill the detergent solution tank with a mix of clean
water and non-foaming detergent in an adequate
concentration through the anterior hole. Leave 7cm
between the mouth of the plug and the level of the
liquid.
☞ To avoid risks, become familiar with the machine
movements, carrying out test runs on a large surface
without obstacles.
To obtain the best results in terms of cleaning and
equipment service life, you should do the following
simple but important operations:
- Identify the work area, moving all possible obstacles
out of the way; if the surface is very extensive, work in
contiguous and parallel rectangular areas.
- Choose a straight work trajectory and begin working
from the farthest area to avoid passing over areas that
have already been cleaned.
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