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TROUBLESHOOTING
INSUFFICIENT WATER ON THE BRUSH
1. Check that the tap (1) is turned on
2. Check there is water in the solution tank.
3. Check the solenoid valve switch is on
1
THE MACHINE DOES NOT CLEAN WELL
1. Check the state of wear and tear of the brush and, if necessary, replace it
(the brush must be replaced when the bristles are about 15 mm long).
2. Use a different kind of brush to the one fitted as standard. For cleaning
floors where the dirt is particularly resistant, we recommend the use of
special brushes supplied upon request and according to needs (see
“CHOOSING AND USING THE BRUSHES”).
THE SQUEEGEE DOES NOT DRY PERFECTLY
1. Check the squeegee rubbers are clean
2. Adjust the inclination of the squeegee (see "SQUEEGEE" under
“MACHINE PREPARATION”)
3. Check the suction tube is correctly inserted in its housing on the recovery tank
4. Disassemble the entire suction unit and clean it
5. Replace the rubbers, if worn
6. Check the suction motor switch is turned on
7. Check wheel adjustment
EXCESSIVE FOAM PRODUCTION
Check that a low foam detergent has been used. If necessary, add a small
quantity of antifoam liquid to the recovery tank.
Remember that, when the floor is not very dirty, more foam is generated. In
this case the detergent solution should be more diluted.
