Apc SILCON 10-40KW 400V UPS User Manual download pdf (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)

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Apc SILCON 10-40KW 400V UPS User Manual Page 39