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MPB-311
Electrical connection
9
Electrical connection
9.1
Safety during electrical connection
Qualification of personnel
›
Technician
›
Qualified electrician
Personal protective equipment
Wear the following personal protective equipment:
›
Work clothes
›
Protective gloves
›
Safety shoes
›
Protective helmet.
DANGER
Electric voltage!
Touching live parts can be lethal. Damage to the insulation or to
individual components can be lethal.
›
Only qualified electricians or electrical safety experts may perform
any work on the electrical system.
›
Before commencing any work, switch off power supply and secure
against restarting. Test for absence of voltage.
›
Keep live parts free from moisture and dust. Moisture or dust may
cause a short circuit.
›
If the electrical connection is established at precipitation, e.g.
rain or snow, intrusion of moisture must be prevented by suitable
measures, such as a protective cover.
›
Install protective devices that are required by national and local
regulations, such as e.g. residual current devices. These protective
devices must be provided by the customer.
›
Observe the information on the type plate.
›
Close all covers after all work is completed.
Summary of Contents for MPB-311
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