Setup The Ups - INFOSEC UPS SYSTEM E7 One 1000 RT IEC Manuel Utilisateur

2.5 Setup the UPS

Before installing the UPS, please read below to select proper location to install UPS.
1. UPS should be placed on the flat and clean surface. Place it in an area away from
vibration, dust, humidity, high temperature, flammable liquids, gases, corrosive and
conductive contaminants. Install the UPS indoors in a clean environment, where it is away
from window and door. Maintain minimum clearance of 100mm in the bottom of the UPS to
avoid dust and high temperature.
2. Maintain an ambient temperature range of 0ºC to 45ºC for UPS optimal operation. For
every 5ºC above 45ºC, the UPS will derate 12% of nominal capacity at full load. The highest
working temperature requirement for UPS operation is 50ºC.
3. It's required to maintain maximum altitude of 1000m to keep UPS normal operation
at full load UPS. If it's used in high altitude area, please reduce connected load. Altitude
derating power with connected loads for UPS normal operation is listed as below:
4. Place UPS:
It's equipped with fan for cooling. Therefore, place the UPS in a well-ventilated area. It's
required to maintain minimum clearance of 100mm in the front of the UPS and 300mm in the
back and two sides of the UPS for heat dissipation and easy-maintenance.
5. Connect to External Battery Pack
When connecting external battery packs, please be sure to connect polarity correctly.
Connect positive pole of battery pack to positive pole of external battery connector in UPS
and negative pole of battery pack to negative pole of external battery connector in UPS.
Polarity misconnection will cause UPS internal fault. It's recommended to add one breaker
between positive pole of battery pack and positive pole of external battery connector in UPS
to prevent damage to battery packs from internal fault.
The required specification of breaker: voltage ≧ 1.25 x battery voltage/set; current ≧ 50A
Please choose battery size and connected numbers according to backup time requirement
and UPS specifications. To extend battery lifecycle, it's recommended to use them in the
temperature range of 15ºC to 25ºC.
INFOSEC UPS SYSTEM - 15, rue du Moulin - 44880 Sautron - FRANCE - www.infosec-ups.com
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