Apc GALAXY 7000 User Manual download pdf (Page 45)

Connect the backfeed option >

34020846EN/AD - Page 45

1. Installation

1.9 Connect the backfeed option

The backfeed option is compulsory if IEC 62040-1-2 is to be complied with.

Block diagram

Connect the power cables

This operation may only be carried out by authorized staff.

The door must be opened using the Ronis 405 key.

Key:

(1) Front face protective cover

(2) Earth Bar

(3) To Earth

(4) To AC Normal

(5) To the UPS

1 - Remove protective cover (1)

2 - Connect the protective conductor (PE or PEN) to the earth bar (2)

3 - Connect the AC Normal conductors in the following order: L1, L2, L3 (4)

4 - Connect the UPS conductors in the following order: L1, L2, L3 (5)

5 - Refit the protective cover

Normal AC Normal AC

Backfeed

UPS

590

740

3 5

Right side view

Front view

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Apc GALAXY 7000 User Manual Page 45