ABB TLE 625 Series Installation Manual page 42

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TLE Series 1000 Access to the bus bars for the cable connections
B
Q1
C
To access Input, Output and Battery connections
proceed as follows:
• Remove the front protection panels "A, B & C".
• Top cable entry: remove the plates "D & E".
• Bottom cable entry: remove the plates "F & G".
Note!
Drill the cover plate "
The holes must be drilled with the cover plate "C - D - E - F" removed from the UPS to avoid metal
dust falling in the connection bars area.
Warning!
Panel "A, B, C, D, E, F & G" should never be removed or replaced with power applied to the UPS.
These panels are in close proximity to 480V live buss bars.
Always disconnect the Rectifier, Bypass, Load and Battery sources from the UPS before removing
or replacing these panels. If not serious injury or death could occur!
TLE Series 625 to 1000 PurePulse™ UL S2
A
Fig. 4.9-2 TLE Series 1000 - Access to connection bus bars
D - E – F - G " appropriate holes for cable entry. See drawing "1" for details.
E
Top entry cables
Battery
Bottom entry cables
Battery
G
!
Please remove
the plates (D-E-F-G) before
drilling any wholes
Note!
For UPS correct operation, the input
mains phase rotation must be clock-wise.
UPS Installation Guide / REV-B
D
Top entry cables
Utility input &
Load output
Q1
Bottom entry cables
Utility input &
Load output
F