FORNO ELETTRICO PRESTIGE XL Gebrauchsanweisung Seite 82

6. MAINTENANCE, DAMAGES RESEARCH AND CLEANING
6.1. MAINTENANCE MAN REQUIREMENTS
With the term "maintenance" must not be intended only the electric equipment normal functioning periodical control but also
the analysis and the consequent remedy of all causes that for any matter put it out of service.
The personnel that perform the operations included in the present chapter, besides to present characteristics showed in the
chapter 4, must have read and understood the safety prescriptions showed in the same chapter about the residual risks.
It is absolutely necessary that for the activities of maintenance, cleaning, parts change and damages research performed
from the user, this task is entrusted to expert personnel, competent and authorized from the employer.
This expert personnel must be able to evaluate the work and recognize the possible dangers on the basis of own preparation,
knowledge and professional experience and of own electric equipment knowledge, of the relative equipment and the relative
standards; he besides must have an adequate professional qualification about the electric equipment. He must be trained in
safety matter and on the residual risks described in the chapter 4.
Besides he must be trained and not warned, or he must be a diplomed and graduated technician with knowledge about the
electric equipment and the relative equipment and the relative standards and that he has a particular technical competence or
training.
All maintenance, cleaning and parts change operations, none excluded, must be peremptorily performed
with the electric equipment completely stopped and insulated from the external feeding sources.
Before of any intervention of maintenance, cleaning, parts change and damages research, pay much
attention to the labels placed in the electric equipment. During the activities for none reason the warning labels
and the safety devices must not be tampered or disconnected, nor create by pass, nor use them for aims
different from those ones foreseen from the manufacturer.
In case of damage or unreadable verifying of the warning labels contact immediately the Authorized Assistance
Centre.
The maintenance man has the task to:
1. perform the tooling, calibration and electric equipment setting, also within the electric equipment dangerous zones with
the fixed shelters in closet and blocked position, with the dangerous moving elements disconnected and stopped in safety,
2. perform the electric equipment internal part cleaning (eventually performing disassemblies), the maintenance, the
assistance interventions, damages research, worn or deteriorated parts change or the structural parts with the dangerous
moving elements disconnected and stopped in safety,
3. perform the above described interventions, removing also the fixed shelters.
6.2. MAINTENANCE PRESCRIPTIONS
SHELTERS AND/OR PROTECTION DEVICES REMOVAL
For some interventions of the present chapter, it is necessary to remove from their position some fixed shelters.
The removal can happen only from the maintenance man.
At the end of the interventions, these shelters, must be replaced and blocked in their original position, with the fastening
systems that were foreseen before the intervention.
The maintenance responsible must deactivate completely the electric equipment, as here follow reported, before
proceeding to the removal of a fixed shelter and/or to the element change.
INSULATION FROM THE EXTERNAL FEEDING SOURCES
Before performing any operation of maintenance, cleaning and parts change, the external feeding sources must be sectioned
and insulated.
Position on "ZERO" the protection
device placed upstream of the
electric equipment feeding line
Manuale Forni definitivo A5.doc
Disconnect the general
sectioning device and provide
to protect the plug with
appropriate systems
ORIGINAL INSTRUCTIONS TRANSLATION
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