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MACHINE PREPARATION
20. SOLUTION TANK
The recovery tank must be completely empty each time the solution tank is filled.
Remove the front inlet cap and check the solution filter is correctly fitted.
Check the filter cover (beneath the tank) is correctly closed.
21. DETERGENT SOLUTION ( VERSIONS WITHOUT FSS )
Fill with clean water at a temperature of not more than 50°C. It is possible to fill the solution tank either
from the front mouth (1) with the screw cap, or the rear mouth (2) with the rubber cap; the function of the
latter is to sustain the water tube by itself. You can check the quantity in the tank by means of the rear tube
(3).
Add the liquid detergent into the tank, in the concentration and manner specified by the manufacturer. The
formation of excess foam could damage the suction motor, so use only the minimum amount of detergent
necessary.
WARNING: always use low foam detergent. To avoid the production of foam,
before starting to clean, put a minimum quantity of antifoam liquid into the
recovery tank. Do not use pure acids.
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: Protective gloves should always be worn before handling
detergents or acidic or alkaline solutions to avoid serious injury to hands.
22. DETERGENT SOLUTION (VERSIONS WITH FSS)
Fill with clean water at a temperature of not more than 50°C. It is possible to fill the solution tank either
from the front mouth (1) with the screw cap, or the rear mouth (2) with the rubber cap; the function of the
latter is to sustain the water tube by itself. You can check the quantity in the tank by means of the rear
tube (3).
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