WARNING: This vacuum is equipped with a manostat with a control led
that lights when the cartridge filter (essential filter) is clogged and must
be replaced.
Do not clean the essential filter with air.
The essential filter must be disposed of after use. This is necessary in
order not to compromise the efficiency of the filtering system which would
let go unwanted dust particles into the environment.
• To guarantee a safe and sustained functioning of the machine, do periodically the
routine maintenance, checking the integrity of plastic parts and technical issues,
concerning filtrating efficiency and the correct operating of the main control sys-
tem.
• Regularly control the power cable looking for damages, cracks or ageing. If the
cable is damaged replace it.
• The substitution of the damaged cable must be done by the tech assistance serv-
ice or by competent authorized personnel with recognized qualification
• When using electrical extension cord, make sure that it is compatible with the
power cable and that it is not in contact with liquids or conductive surfaces
• Check that the machine is equipped with all the safety devices and their efficiency.
• Before sending the vacuum to technical assistance, it must be cleaned outside
and inside the tank, removing the filtering system if contaminated, just to prevent
risks to maintenance men.
• Before any operation prepare all the appropriate measures for one’s personal
safety, for the safety of others and of the surrounding environment (refer to the
safety procedures in the work place).
• All the parts of the device must be deemed to be contaminated when they are re-
moved from the area of use and appropriate action must be taken to prevent dis-
persal of dust.
• When maintenance or repair operations are carried out, all contaminated ele-
ments which cannot be cleaned well must be eliminated.
• These elements must be eliminated in impenetrable bags conforming to the regu-
lations applicable for the elimination of such materials.
• It is necessary to supply a proper exchange of air in the room if the exhaust air of
the device returns into the room. Reference to national regulations is necessary.
• The dusts on the essential filter are or could be toxic, therefore we suggest that in-
struments for personal protection be used: use gloves, protective mask for nose
and mouth, protective glasses and a full overall to prevent contaminated dust from
making contact with other parts of the operator’s body.
• Use a container suitable for disposal.
• The advice mentioned is the minimum safety requirement to be adopted. Please
take note of the safety regulations in the work place.
• It is recommended to wait a few minutes (after turning off the vacuum cleaner)
before removing the essential filter so that any contaminated powder be allowed
to settle inside the tank.
