Maintenance Section; Informative Notes; General Safety Warnings - Delfin DM32BL Operator And Maintenance Manual

4.1

Informative notes

This section describes the control and special maintenance operations crucial for keeping the
vacuum cleaner in perfect working condition.
Attention!
All the transport and handling's operations described in this section must be done in NOT
CLASSIFIED zone, which means in an area with non potentially explosive atmosphere.
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.
4.2

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.
➢
➢ For ATEX Vacuums: Execute such operation in
in an area with non potentially explosive atmosphere.
FOR ATEX VACUUMS
(***)
- 27 -EN
(***)
NON CLASSIFIED
atmosphere, which means

Maintenance Section