Installation Procedures And Instructions - LEGRAND KEOR T 208V 40 KVA Installation Manual

Figure.5.2-4
Remove the side parts which prevent the transpallet to damage the UPS.
Unload the UPS from the pallet.
It is recommended to store the original UPS packaging for future needs.
5.3.

Installation Procedures and Instructions

The equipment may only be installed and commissioned by authorized LEGRAND
UPS Technical Service Staff or authorized LEGRAND distributor Technical Service
Staff.
When the UPS is brought from a cold place to a warmer place, humidity of the air may
condensate in it. In this case, wait minimum for 2 (two) hours before powering the UPS.
KEOR T must be protected from voltage surge with devices that are suited to the installation; the
mains voltage surge must be limited to 2kV. These protective devices must be sized to take into
account all the installation parameters (geographical position whether or not there is a lightning
rod, whether or not there are other suppressors in the electrical installation, etc )
Do not connect the output neutral to the protective ground or protective bonding (except the
TNC Option). Keor T does not modify the neutral arrangements of the system; the use of an
isolation transformer is required should it be necessary to modify the neutral arrangements
downstream Keor T.
Power cables and communication cables shall be installed on trays according to the
standards of the country.
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