Powerware Ferrups FE/QFE 500VA Installation Manual page 32

Electrical Installation
External
Bypass Switch
AC Bypass
Building Load
Disconnect Switch
Line
Service Distribution
Panel Panel
Off
UPS
Off
On
Connect to (DC)
External Batteries
UPS
Figure 5. Typical Hardwired Installation with External Bypass Switch
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Powerware ® FERRUPS FE/QFE UPS (500 VA–18 kVA) Installation Guide Rev A www.powerware.com