MAKELSAN BOXER BX3310, Руководство пользователя

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BOXER SERIES10-20 KVA INSTALLATION
AG-SD-109 Publishing Date: 13.10.2015 Revision No: 0 Rev. Date:
2. If there is, switch breakers on the battery cabinet to the position of open circuit (OFF).
3. Remove the battery fuse on the battery cabinet.
4. Remove battery fuse on the UPS.
5. Make sure of serial and parallel connections of external battery packs are correct.
6. Connect the cable to terminals of two of the UPS, "N” (Battery Neutral)”, one "+BAT" and one
"- BAT" respectively.
7. Connect four cables that come from UPS to terminals on external battery cabinet or in battery
room according to external battery connection diagram below. As follows:

N(UPS)

-----

Positive Battery Group "-" terminal

N(UPS)

-----

Negative Battery Group "+" terminal

“+ BAT”

-----

Positive Battery Group “+“ terminal

“-BAT”

-----

Negative Battery Group "-" Terminal
8. Make sure that the polarities are connected correctly by checking battery connections for the
last time.
9. Replace battery fuse on UPS.
10. Replace battery fuse on battery cabinet.
11. If there is, switch breakers on the battery cabinet to the position of closed circuit (ON).
12. Check if there is appropriate battery voltages to the battery input terminals of the UPS by
means of a proper measuring device.
External battery cable selection is determined by application. Fuses which are recommended for
the UPS and battery cabinet are given. To connect to these type fuses, the lowest diameter cables
are suggested. Please, refer to the standard called EN 50525-2-31(VDE 0100-430) in this subject.
The selection should be such that the cable will allow at most 0.5 Vdc decreasing.
There exists "
External Battery Temperature Measurement Kit " to provide optimization of
the batteries according to battery temperatures in the external battery cabinet application. Thus,
battery charge temperature can be optimized according to the temperature.
External battery connection scheme is given below: