17
MACHINE PREPARATION
7.
Check the screw cap is well closed, to avoid any liquid leaking out while the machine is being used.
8.
Close the recovery tank, rotating it by hand. Only hold the recovery tank by the handle (2), to avoid
crushing your hands.
9.
Unscrew the front cap of the solution tank and fill with clean water at a temperature of not more
than 50
°
C. To regulate the water/detergent mixture, carefully read the “REGULATING THE
DETERGENT WITH THE CDS SYSTEM” paragraph.
ATTENTION: always use detergents whose manufacturer's label indicates
their suitability for scrubbing machines. Do not use acid or alkaline products or
solvents without this indication.
In addition, you are advised to always use low foam detergents.
Do not use pure acids or detergents with a stronger gradation than that
indicated on the label supplied.
ATTENTION: you are advised to always wear protective gloves in order to
avoid the risk of serious injury to your hands
ATTENTION: the metering system is particularly suitable for frequent
maintenance cleaning.
Acid or alkaline detergents can be used with pH values between 4 and 10 and
that do not contain: oxidising agents, chlorine or bromine, formaldehyde, mineral
solvents.
The detergents used must be suitable for use with scrubbing machines.
If the system is not use on a daily basis, wash the circuit with water after use. The
system can be excluded. In the case of occasional use of detergents with a pH of
1-3 or 11-14, use the scrubbing machine in the traditional way by adding the
detergent in the water clean tank and excluding the metering circuit (see
paragraph 25 for the procedure).
20. EMPTY SOLUTION TANK DEVICE
You can check the quantity of solution in the tank by means of the rear tube (1). The solution tank has
a maximum capacity of about 60 litres.
3
1
