LEGRAND KEOR HPE 400 kVA Installation Et Démarrage page 22

3.3 POSITIONING AND INSTALLATION
The KEOR HPE UPS 400-500 kVA must be installed indoor, in a clean and dry room, preferably
without dust or humidity infiltrations. For the environmental conditions in the place of installation, in
compliance with the current legislation, please refer to the "Overall dimensions, minimum distances
from the walls and ventilation" section.
Special environmental conditions
It is necessary to implement specific protective measures in case of unusual
environmental conditions:
 harmful smoke, dust, abrasive dust;
 humidity, vapour, salt air, bad weather or dripping;
 explosive dust and gas mixture;
 extreme temperature variations;
 bad ventilation;
 conductive or radiant heat from other sources;
 fungus, insects, vermin.
22 OMT87115 REV. B
Installation and start-up of KEOR HPE UPS 400-500 kVA
Installation et démarrage de l'ASI KEOR HPE 400-500 kVA
Installazione e avviamento KEOR HPE UPS 400-500 kVA