ISA 120 RV TB, Руководство по эксплуатации и обслуживанию

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9
EN
GELATO SHOW 2
USE AND MAINTENANCE MANUAL
428000485237
6. SAFETY
The appliance is equipped with safety devices:
6.1 SAFETY DEVICES INSTALLED
Devices whose operation prevents the occurrence of risk situations in operating conditions (e.g. fuses,
pressure switches, protections, magnet circuit breakers, etc.).
6.2 FIXED GUARDS
Fixed protective devices consist of fi xed perimeter shields, which are used to prevent access to the
internal parts of the machine.
Danger
Restarting the appliance after maintenance without having correctly restored the panels is prohibited.
Visual Inspection
You should periodically check the integrity of the fi xed panels and their corresponding fasteners,
focusing in particular on the protective panels.
6.3 ELECTRICAL POWER DISCONNECTION
Before conducting any maintenance work on the refrigerated cabinet or part of it, it is necessary to
isolate the power supply.
Danger
Please remember to fully disconnect the refrigerated cabinet from the power supply in the event of
maintenance work during which the operator cannot prevent any accidental closure of the circuit by
other people.
6.4 RESIDUAL RISKS
During design the manufacturer examined all the areas or parts at risk. Therefore, all necessary
precautions have been taken to prevent risks to persons and to the appliance.
Attention
Periodically check that all safety devices are operating correctly.
Do not remove the fi xed guards.
Do not introduce objects or tools into the work area.
However, though the appliance is fi tted with the aforementioned safety devices, there are still some
risks that cannot be eliminated, but reduced via corrective actions by the fi nal user and correct
operational procedures.
6.5 RISKS DUE TO CONTACT WITH PARTS UNDER STRESS
Risk of breaking or damaging the electrical components of the appliance, with a possible reduction in
safety levels, following a short circuit.
Before connecting the electricity supply, make sure there is no ongoing maintenance work.
Attention
Before making the connection, check that the DC current in the installation point does not exceed
that indicated on the protective switches present in the electric control board. If this is not the case,
the user must provide the appropriate limiting devices.
Any electrical modifi cations are strictly forbidden in order to prevent additional unforeseen hazards
and risks.