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TLE Series 300 -400 - 500 - Installation notices in case of power connection with Dual Input Utility
Q1
For Dual Input Utility, Bypass and Rectifier, the interconnection links BR1, BR2 and BR3 must be
removed (see Fig. 4.8.4-3).
(with top cable entry)
1
Rectifier
Utility
L3-1
Load
+
Fig. 4.8.4-3 TLE Series 300 - 400 - 500 - Interconnection links BR1, BR2 and BR3
TLE Series 160 to 500 UL S2B
PE
PE
L3-2
L2-2
L1-1
L2-1
2 - Bypass Utility
L1-2
L1
L2
L3
PE
PE
-
(with bottom cable entry)
UPS Installation Guide / REV-A
N
Neutral Utility
Neutral Load
BR1
PE
Attention:
Use only as
additional PE
36
BR2
37
INTERCONNECTIONS LINKS
BR1, BR2 and BR3
38
MUST BE REMOVED
BR3
38
37
36
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