VIPA System 200V CM, Руководство пользователя

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Chapter 3 Power supplies - PS Manual VIPA System 200V
3-2 HB97E - PS-CM - Rev. 06/29
Safety precautions
The power supplies were designed and constructed:
•
to supply DC 24V to the System 200V components
•
to be installed on a t-rail along with System 200V components
•
to operate as DC 24V stand-alone power supply
•
for installation in a cabinet with sufficient ventilation
•
for industrial applications
The following precautions apply to applications employing the Sys-
tem 200V power supplies.
Danger!
•
The power supplies must be installed in protected environments that are
only accessible to properly qualified maintenance staff!
•
The power supplies are not certified for applications in explosive
environments (EX-zone)!
•
You have to disconnect the power supply from the main power source
before commencing installation or maintenance work, i.e. before you
start to work on a power supply or the supply cable the main supply line
must be disconnected (disconnect plugs, on permanent installations the
respective fuse has to be turned off)!
•
Only properly qualified electrical staff is allowed to install, connect
and/or modify electrical equipment!
•
To provide a sufficient level of ventilation and cooling to the power
supply components whilst maintaining the compact construction it was
not possible to protect the unit from incorrect handling and a proper
level of fire protection. For this reason the required level of fire
protection must be provided by the environment where the power supply
is installed (e.g. installation in a switchboard that satisfies the fire
protection rules and regulations)!
•
Please adhere to the national rules and regulations of the location
and/or country where the units are installed (installation, safety
precautions, EMC ...).
Appropriate use