15
8) Press the button of one UPS, all the ups will turn on, after that, the
system will work in Line mode.
3. How to remove a single UPS from parallel system:
1) Firstly, a main maintenance mechanical switch or static switch should be
installed for the parallel system.
2) Ensure the bypass is normal and the auto bypass setting is “enable”, press
the button to turn off the UPS system, and the UPS system will turn to
bypass mode.
3) Transfer the main maintenance switch or static switch from “UPS” to “BPS”,
then switch off the output breakers, input breakers and mains breaker in
the parallel system, and the UPS will shut down.
4) Switch off the main O/P breaker and O/P breaker in the parallel system.
5) Remove the wanted UPS and disconnect cables/wires.
6) Switch on the mains breaker and input breaker of the reserved UPS, make
sure the UPS work in bypass mode.
7) Switch on the O/P breaker and main O/P breaker.
8) Transfer the main maintenance switch or static switch from “BPS” to “UPS”,
and press the button to turn on the UPS, and the UPS will turn on to
Line mode.
3. How to remove all the UPS from parallel system:
1) Firstly, a main maintenance mechanical switch or static switch should be
installed for the parallel system.
2) Ensure the bypass is normal and the auto bypass setting is “enable”, press
the button to turn off the UPS system, and the UPS system will turn to
bypass mode.
3) Transfer the main maintenance switch or static switch from “UPS” to “BPS”,
then switch off the output breakers, input breakers and mains breaker in
the parallel system, and the UPS will shut down. The line will power the
load via maintenance mechanical switch or static.
Summary of Contents for Tower 10K
Page 1: ...Eaton 9E IN User Manual Tower 6 10K...
Page 9: ...3 2 Presentation 2 1 Front panel Tower model Tower UPS 6KS 10KS Tower UPS 6K 10K Tower EBM...
Page 11: ...5 2 3 Circuit diagram...
Page 34: ...28...
Page 36: ...30...
