ABB TLE 625 Series Installation Manual page 54

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TLE Series 1000 - Installation notices in case of power connection with Dual Input Utility
For Dual Input Utility, Bypass and Rectifier, the interconnection links BR1, BR2 and BR3 must be
removed (see Fig. 4.9.4-3).
Q1
Fig. 4.9.4-3 TLE Series 1000 - Interconnection links BR1, BR2 and BR3
TLE Series 625 to 1000 PurePulse™ UL S2
2
Bypass
Utility
Load
L3
L3-2
Load
L2
Load
L1
UPS Installation Guide / REV-B
1
Rectifier
Utility
BR3
L3-1
N
BR2
Utility Neutral
Load Neutral
L2-1
L2-2
BR1
N
Utility Neutral
L1-1
Load Neutral
L1-2
!
Interconnections links
BR1, BR2 and BR3
must be removed!
BR3
BR2
BR1