Troubleshooting; Insufficient Water On The Brushes; The Squeegee Does Not Dry Perfectly; The Machine Does Not Clean Well - COMAC INNOVA 65 B M 2011 Use And Maintenance Manual

43. INSUFFICIENT WATER ON THE BRUSHES

1. Check there is water in the solution tank (1)
2. Check that the tap (3) is turned on
3. Clean the solution filter located at the front of the machine

44. THE SQUEEGEE DOES NOT DRY PERFECTLY

1. Check the squeegee is clean
2. Check the squeegee settings (see "MACHINE PREPARATION")
3. Clean the entire vacuum unit (see "WEEKLY MAINTENANCE")
4. Replace the rubbers, if worn

45. THE MACHINE DOES NOT CLEAN WELL

1. Check the state of wear and tear of the brushes and, if necessary, replace them. The brushes
should be changed when the bristles are about 15mm long. To replace them, see "REPLACING
THE BRUSHES", or "DISASSEMBLING THE BRUSHES" and "ASSEMBLING THE BRUSHES".
Working with over-worn brushes may cause damage to the floor.
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").

46. 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.

TROUBLESHOOTING

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