Emerson Series 600T Power Supply User Manual


 
Site Preparation
10
2.0 SITE PREPARATION
Site preparation for the Liebert FS is minimal. If a UPS system is already installed, the only require-
ments are to properly:
Place the unit in relation to walls, ceiling and other equipment and
Fasten the unit to the floor.
2.1 System Location
Choose a location for the Liebert FS that offers:
Easy connection to inputs, outputs and auxiliary equipment
Enough space to service the Liebert FS
Air circulation sufficient to expel heat produced by Liebert FS
Protection against moisture and excessive humidity (not to exceed 95% non-condensing)
Protection against excessive dust and other particulate matter
Compliance with fire prevention regulations and practices
Operating environment temperature of -4°F to 122°F (-20°C to 50°C)
2.2 Environmental Considerations
Place the system in a clean, dust-free environment. Air must be free to circulate around the cabi-
net(s). The system pulls air through the front of the Liebert FS and exhausts it out the top for cooling.
If the unit must be located in a dusty environment, Liebert recommends installing an optional air fil-
ter, which mounts on the lower inside of the Liebert FS door.
Adequate ventilation, including air conditioning if necessary, must be provided to limit heat accumu-
lation. The ambient temperature for the unit must be from -4°F to 122°F (-20°C to 50°C). Avoid plac-
ing the unit in direct sunlight or near other heat sources.
There is a 32°F (0°C) minimum ambient temperature requirement for starting up the unit. Once the
unit has been running for some time, it will keep itself warm enough in ambient temperatures as low as
-4°F (-20°C).
Humidity is not to exceed 95% (non-condensing).
!
CAUTION
The following sections should be read thoroughly before proceeding with site preparation for
installing the Liebert FS.
NOTE
All drawings referred to in this section are in Appendix D.0 - Installation Drawings.