APC SILCON 10-40KW 400V UPS - Manual (Page 39)

External Connection
990-4050
Installation Guide APC Silcon 10-40kW 400V UPS 39
4.7.5.1Installation of Batteries
See Installation Guide for Battery Cabinet for:
• Preparing Batteries and UPS
• Dimensions and Weight
• Connecting Batteries
WARNING!
The entire system contains HAZARDOUS AC/DC VOLTAGES from several power sources.
Some terminals and components are live even with the system being switched off!
ONLY qualified electricians may install batteries and national and local codes must be followed.
NO APC Silcon UPS may have built-in batteries if connected to external batteries!
NEVER install batteries not complying with APC specifications. Falling that, the installer takes
over full responsibility!
NEVER lift or transport connected/installed batteries.
WARNING!
Before proceding, ensure that power supplies have been disconnected from UPS for a minimum
of 5 minutes.
CAUTION!
Follow “Start-up Procedure” in APC Silcon User Guide.
System Integration Interface
Battery Breaker trip for EPO
APC
UPS
Silcon
Diagram - UPS with
Battery Cabinet
(Emergency Power Off)