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MACHINE PREPARATION
18. RECOVERY
TANK
Make sure the recovery tank is empty, otherwise empty it completely.
Check the cap of the drainage tube (on the rear of the machine) is correctly closed.
ATTENTION: To avoid foam production, put a minimum quantity of antifoam
liquid in the recovery tank before starting to clean
19. SOLUTION
TANK
The recovery tank must be completely empty each time the solution tank is filled.
Remove the front-mounted hopper (1) and check the solution filter (2) is correctly assembled.
Check that the detergent solution filter cap (3), located at the rear of the solution tank, is properly
closed.
20. DETERGENT SOLUTION ( VERSIONS WITHOUT CDS )
Fill with clean water, at a temperature not exceeding 50
C. It is possible to see the quantity in the tank
through the rear pipe. The solution tank has a maximum capacity of about 85 litres. Add the liquid
detergent to the tank in the concentration and manner indicated on the detergent manufacturer's label.
The formation of excess foam could damage the suction motor, so use only the minimum amount of
detergent necessary.
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
ATTENTION: put on protective gloves before handling acid/alkaline detergents
or solutions, to avoid the risk of burning your hands
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