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MACHINE PREPARATION
13. TANKS
1.
Check that the solution tank is empty, then lift it until the blocking prop is coupled.
Check the correct position of the suction hose in its seat (1), that the solution hose
is firmly fixed to the proper connector (2) and that the upper plug is closed (3).
2.
Release the prop and lower the solution tank
3. Check that the rear plug (1) and the exhaust one (2) of the recovery tank are closed.
14. SOLUTION WATER
1.
Fill the solution tank with clean water at a temperature not more than 50°C and add
liquid detergent in the proper concentration following the instructions of the
manufacturer. Excess foam in the recovery tank could damage the suction motor, so
use only the minimum amount of detergent necessary.
ATTENTION! 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.
2. Retighten the plug of the solution tank.
ATTENTION! Do absolutely not use pure acid.
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