Safety Warnings - Delfin D/G 1 Z22 Operating And Maintenance Manual

2.2 Safety warnings

CAUTION!
The instructions prescribed herein cannot preserve you from any danger in connection with the
vacuum's use and service. To prevent injury, it is necessary to operate with care and
competence, relying on experience.
In addition to the following instructions, specific safety warnings for the different operations
are reported in each section.
Maintenance operations must always be executed after unplugging the machine.
In compliance with the applicable laws and regulations in force, the employer must ensure that the
workers and staff using the equipment are properly trained and informed.
Before operating this equipment, carefully read the herein manual as a preliminary personal training
step. Untrained or unauthorized people must be forbidden to operate this machine.
Do not use the vacuum on NON-CONDUCTIVE floors.
Do not manumit the vacuum/pressure relief valve.
All maintenance operations must be executed in non-classified atmosphere.
Do not vacuum incandescent or burning material.
The operator must always wear anti-static cloths and shoes.
The floor of the area to be vacuumed must be anti-static.
The opening of the dust collection container must be executed in non-classified atmosphere area, after
having disconnected and unplugged the machine and only after 10 minutes from unplugging.
It is prohibited to vacuum toxic substances unless the machine is provided with the necessary specific
filters for the type of dust to be vacuumed. Such specific filters must be expressly required by the
Customer for supply.
Do not vacuum flammable or explosive liquids or gas (fuels, solvents etc.).
Do not vacuum corrosive substances unless the machine is equipped with suitable containers (AISI
304 Stainless steel).
If the filters are correctly fitted, the machine will not release any collected substance into the
environment.
In case the machine is used to vacuum toxic-harmful substances, the collection container 's emptying
as well as the filter's cleaning operations must be execute using the appropriate safety devices required
to protect the operator from the collected substances.
Do not lay any object or material on the horizontal guards.
The machine's case containing mobile parts must not be removed by the operator.
Mind other people, especially children, when operating the vacuum.
Handle the machine carefully, specially on slopes or ramps. Do not turnaround the
machine on slopes.
D/G 1 – D/G 2 Z22 Edition: September 2005 – Rel. 00