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You are advised to invert the right and left-hand brushes every day. If the
brushes are not new however, and have deformed bristles, it is better to
reassemble them in the same position (the right-hand one on the right, and the
left-hand one on the left), to prevent the different inclination of the bristles
producing an overload on the brush motor as well as excessive vibrations.
20. REGULATING THE SOLUTION (VERSIONS WITHOUT DS)
Regulate the quantity of water using the knob on the instrument panel.
21. REGULATING THE DETERGENT (VERSIONS WITH CDS)
Perform the following adjustments on machine versions with the CDS:
1. Regulate the flow of detergent solution to the brushes by rotating the left-
hand knob (1) clockwise. The quantity of solution varies from a minimum of 30
litres/hour to a maximum of 75 litres/hour, with 7 set dosing points. The right
solution flow should be proportional to the degree of dirt on the floor. In addition,
remember that the time available for continuous working depends on the
quantity of water in the tank: For example the work autonomy with a full tank
(about 75 litres for the Tripla 60, and 95 litres for the Tripla 65-75), and the
selector (1) set at 30, is about 1.5 hours.
2. Regulate the percentage of detergent in the solution by rotating the right-
hand knob (2) clockwise. The lower value is equal to 0.5% (for standard
detergents) or 0.1% (for a concentrated detergent, diluted as indicated on the
label supplied with the machine), while the higher value is equal to 3.5% or
0.7%, with 7 set points. Use high detergent percentages to remove very greasy
dirt from the floor.
To avoid any tampering with the set regulation, you can remove the two
switches and cover the two holes with the plastic caps supplied with the
machine.
WARNING! Check that the tap lever is fully opened, the
lever is positioned at the rear of the machine.
ATTENTION: if the CDS system does not work, or you want to clean without
using this device, you can intervene on the tap (3) on the brush base near the
motor, rotating the lever by 180° as shown in the f igure. Rotate the knobs (1)
and (2) anticlockwise, to “OFF”.
ATTENTION: before regulating the solution, check there is detergent in the inner
can, and that the side water tap is turned on.
To resolve any malfunctioning of the CDS system, contact the COMAC
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