User's Guide Power Supply 9150

17
Powerware
®
9150 User’s Guide www.powerware.com
CHAPTER 3
INSTALLATION
The following section describes UPS storage requirements, UPS setup,
and the installation and startup of the UPS. The instructions are
intended for the chief operator/system supervisor, electrical consultants,
and installationelectricians. Local regulations and electrical code must
be followed in the UPS installation.
UPS Storage
When storing the UPS and optionalcabinets, the following
requirements should be met:
The UPS should be stored in the original packing and shipping
carton.
Avoid temperature and humidity extremes. To maximize battery life,
the recommended storage temperature is 59 F(15C) to 77 F
(25 C).
The equipment must always be protected from moisture and weather.
Forlong term storage, the UPS batteries should be charged for at least
8 hours every 6 months to maintain the battery charge.