Mattei BLADE 1 - Page 9

1-6
TI015G0013
BLADE 1-2-3
General information
maintenance should rst check following
conditions:
– that any receiver under pressure has
been exhausted.
Before intervening on pneumatic or
lubricating systems and specically on pipes,
receivers, hoses and other components
under pressure, the sta in charge of
maintenance should reduce the internal
pressure of the plant down to the ambient
pressure value.
Faulty components must be replaced with
others having the same code.
If during troubleshooting it is necessary
to carry out jobs with the control unit and
the machine live, all precautions should be
taken, as required by the safety standards to
operate under dangerous voltages and with
moving parts.
At the end of the maintenance and
troubleshooting jobs, all disconnected
safety devices should be reset.
Maintenance, repair and troubleshooting
should be ended by the checking of the
machine operation and of all its safety
devices.
Improper use
Improper use means using the machine
out of the limits specied in the technical
documentation.
Applicability
The regulations should be applied when
performing following activities:
– Transport, installation and setting up
– Operation
– Decommissioning and dismantling
– Maintenance and repair that compose
the use procedures foreseen for the
machine.
Installation and commissioning
The installation and commissioning are only
permitted to authorised sta.
During installation, handle the machine
components as indicated in this manual; if
lifting is necessary, verify rst the correct
xing of specic devices for lifting and use
adequate slings and equipment.
The machine installation should be as free
as possible from any material preventing or
limiting its view.
If there are any, remove xing brackets or
eyebolt blocking devices, previously tted
to allow the transport.
Check that all the machine safety devices
are correctly xed and there are no moving
or loose parts.
Also check soundness of the control unit
components.
Connect the machine pneumatic system
to the air distribution system and carefully
check that pressure is set to the correct
value.
Check consistency between the voltage
set on power transformers and the voltage
value of the electrical supply.
Before connecting the machine electrical
system, check that the mains isolator is
blocked in the o (open) position.
Verify that accident preventing guards are
correctly installed and in perfect state.
!
WARNING!!!
The machine safety is not
guaranteed in case of removal,
by-pass or tampering of the safety
devices on the machine.
Operating the machine
Only authorised and duly trained sta or at
least with a sucient technical experience
should operate the machine. The sta in
charge of operating the system should be
aware that the knowledge and application
of safety regulations is in an integral part of
their job.