Powerware 9390, Руководство по установке и эксплуатации, Страница: 16 / 138

UPS Installation Plan and Unpacking
2-2
Powerware
®
9390 UPS (40–80 kVA) Installation and Operation Manual
S
164201535 Rev A
2.2.1 Environmental Considerations
The life of the UPS system is adversely affected if the installation does not meet the
following guidelines:
쑺
The system must be installed on a level floor suitable for computer or electronic
equipment.
쑺
The system must be installed in a temperature and humidity controlled indoor area free
of conductive contaminants.
Failure to follow guidelines may void your warranty.
2.2.2 Preparing for Wiring the UPS System
For external wiring requirements, including the minimum AWG size of external wiring, see
Table E on page A-7. The power wiring connections for this equipment are rated at 90°C. If
wire is run in an ambient temperature greater than 30°C, higher temperature wire and/or
larger size wire may be necessary. Control wiring for Emergency Power-Off and optional
accessories (such as building alarms and monitoring interface) should be connected at the
customer interface terminal blocks located inside the UPS.
LAN and telephone drops, for use with X-Slot connectivity cards, must be supplied by
facility planners or the customer.
2.3 Inspecting and Unpacking the UPS Cabinet
The next step is inspecting and unpacking the UPS cabinet. The cabinet is shipped bolted
to a wooden pallet and protected with outer protective packaging material (see
Figure 2-1).