VIPA System 200V CM, Manual

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Chapter 3 Power supplies - PS Manual VIPA System 200V
3-8 HB97E - PS-CM - Rev. 06/29
Installation
The power supplies may be installed by two different methods:
•
You may install the power supply along with System 200V modules on
the same T-rail. In this case the power supply can only be installed at
one end of your System 200V since the backplane bus would otherwise
be interrupted.
The power supplies are not connected to the backplane bus.
•
Installed as stand-alone power supply on a T-rail.
Please ensure proper and sufficient ventilation for the power supply when
you select the installation location.
Danger!
•
The power supplies have to be installed in protected environments that
are only accessible to properly qualified maintenance staff!
•
You need 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 must 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 ...).
Installation