5.1
Informative notes
This section describes the control and special maintenance operations crucial for keeping the vacuum
cleaner in perfect working condition.
Any other jobs which might be necessary to eliminate operating faults must be expressly authorised by the
manufacturer. In such cases, always notify the identification details of the cleaner.
In the case of major repairs, it is best to contact an authorised dealer, whose skilled personnel, backed by all
the technological experience relating to the original factory construction methods, are always available and
ready to promptly intervene.
5.2
General safety warnings
Maintenance jobs must always be performed by skilled technicians, trained to carry out their specific jobs.
In the case of this machine, these are:
Mechanical maintenance
Electrical maintenance
The Safety Manager has the precise duty of determining the professional capacities and skills of such
persons.
Before doing any maintenance job, the safety manager must:
Make sure there are no unauthorised persons in the work area.
Make sure the necessary tools are on hand and that these are in good condition.
Make sure that lighting is adequate and, if necessary, provide 24-V portable lamps.
Make sure the maintenance engineer is equipped with all approved individual protection devices
needed for the specific operation (gloves, eyewear, shoes, etc.).
Make sure the maintenance engineer has carefully read the instructions contained in this manual and
knows how the vacuum cleaner works.
Before carrying out a maintenance job, the maintenance engineer must:
Disconnect the plug from the power socket.
Work done on motors or other electrical component parts must only be performed by a specifically trained
electrician, authorised by the Safety Manager.
Always use tools that are in perfect condition and specifically made for the operation to be done. The use of
unsuitable tools or tools not in good condition could cause serious damage.
ENGLISH- 20 -
Maintenance Section