Bacci MASTER, Инструкция по эксплуатации и обслуживанию

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CHAPTER 2 – Safety Information
Chap. 2
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2.19 Safety rules for electrical maintenance operations
Knowledge of first aid measures is needed in the event of electrical accidents. Before starting the
intervention, the employee in charge of the work must check that safety rules have been abided by.
Comply with current national legal provisions on interventions in electrical plants.
All work must be performed exclusively using suitable insulated tools.
Respect safety signs! Do not remove safety signs.
Before starting the intervention, take the precautions described below.
Follow this procedure:
STEP DESCRIPTION RESULT
1
Disconnect power supply.
Turn the main switch to "0". When cut-off, the machine is not energised.
The connection area up to the main switch
remains live.
2
Wait a few seconds before opening the
electrical cabinet. The capacitor in the inverter runs down a
few seconds after the main switch has been
turned off.
3
Adopt all necessary measures to keep
the machine from being started up again.
Block the main switch with a lock.
4
Make sure there is no electrical power.
Do not insert or pull out plugs if voltage is supplied.
The yellow/green (ground) protection wire cannot be disconnected, removed or used for other
purposes. Upon completion of the intervention, make sure it has been performed properly!
Use original spare parts only. P. Bacci S.r.l. declines any responsibility for the installation of non-
original electrical components.
In case of replacement of components, check that protection and control devices of new
components have been correctly adjusted.
The protection and control devices needed for the safety of the machine cannot be disconnected,
moved or modified without prior consent. They may only be used for their intended purposes! D
not alter circuits, components, and software.
Upon completion of maintenance and repair, fasten the screws of electrical connections in the
areas of intervention.
Upon completion of the intervention, check the protection and safety devices.
Do not wet the system's live electrical components or expose them to humidity.
Before cleaning electrical devices, disconnect the power supply!
Keep the doors of the main cabinet and of the various electrical boxes closed!
In case of fire, disconnect power supply of all hazardous components making up the electrical
system or the components exposed to risk, making sure that this disconnection does not
engender risks. Use only suitable firefighting means.