LEGRAND KEOR T EVO - Foreword; Overview; Manual

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KEOR T EVO
Installation & Operation Manual
1. Foreword
1.1. Overview
Thank you for choosing LEGRAND UPS KEOR T EVO product.
KEOR T EVO has been designed with advanced technologies and the latest compo¬nents generation;
realized to satisfy both users and instal¬lers in their operational needs of high availability and perfor¬mance.
This UPS aims to be ecient, functional, safe and very easy to install and use. LEGRAND has studied the
best way to reconcile high-tech performance and ease of use, making “user friendly” technologi¬cally
advanced products.
KEOR T EVO supplies maximum protection and power quality for any type of IT load, tertiary application,
lighting or building.
Furthermore, standards deployed by Legrand for R&D, supplier selection and manufacturing comply with
the highest quality standards. This product is manufactured in an ISO 9001 & ISO14001 certied factory
in full compliance with the eco-design laws. The UPS KEOR T EVO system is made in compliance with the
existing European Community directives and with the technical standards in force to comply with CE
marking as certied by the Declaration of Conformity issued by the Manufacturer.
Technology & Architecture
A special feature of KEOR T EVO is Online Double Conversion Operation (VFI-SS-111 as dened by the
reference standard EN 62040-3) based on the capacity to supply a voltage that is perfectly stabilized in
frequency and amplitude, even in event of extreme alterations of mains power supply.
The 3-Level Switching Technology used in this product is the latest solution to provide high energy
eciency even with low load conditions.
The energy eciency performance of KEOR T EVO surpasses the minimum requirements dened by the
Code of Conduct on Energy eciency and Quality of European of AC UPS dened by EC.
KEOR T EVO represents the best solution combining high performance, low management costs and ease
of operation and maintenance:
• Dual Input
• User friendly touch screen design
• UPS via LED bar (with trac light coding) gives an immediate diagnosis of the system under any conditions.
• Internal Battery option as well as wide range external battery cabinets.
• Integrated Maintenance Bypass
• Parallel connection to increase the power
• Availability of dierent communication types
1.2. Manual
• The purpose of this manual is to provide indications for using the equipment safely and to carry out rst
level of troubleshooting.
• This manual is addressed to persons already educated on precautions to adopt in face of electrical
hazard
• This manual is addressed to “User“, generic term to identify all persons that will have the need and / or
obligation to provide instructions or operate directly this UPS equipment
• Adjustments, preventive and curative maintenance jobs are not dealt with in this manual as they are
reserved exclusively to skilled and authorized Legrand UPS Technical Service Engineers.