Siel Green Point 6 20KVA, Руководство пользователя

Страница: 25 / 61

IV319 Rev.00
Data 2010-06-22
Pag. 25 di 118
5.3 Operating procedure for connecting the long backup
time model UPS with the external battery
1. The nominal DC voltage of external battery box is 240VDC. Each
battery box consists of 20 pieces of 12V maintenance free
batteries in series. To achieve longer backup time, it is possible
to connect more than one battery box
EXWWKHSULQFLSOHRI³VDPH
YROWDJHVDPHW\SH´
must be strictly followed.
2. For 6K & 10K, the connector of the external battery cable has a
to be plug into the external battery socket of the UPS, the other
end of the external battery cable could be the same connector or
3 open wires terminals to connect with the external battery
box(s). The 15K / 20K (3/1)
GRQ¶WKDYHLQWHUQDOEDWWHU\VREDWWHU\
box must be connect to be able start the UPS, The procedure of
installing battery box should be complied with strictly. Otherwise
you may encounter the hazardous of electric shock.
3) Where present set the battery box fuse-holder
LQ ³2))´
position.
4) On 6K & 10K you must connect the external battery cable to
the battery box first, if you connect the cable to the UPS first,
you may encounter the hazardous of electric shock.
On open cable the positive pole of the battery is a red wire or 2
wires blue & brown in parallel; the negative pole is a Black
wire or 2 wires black and white in parallel. The green &
yellow wire is connected to the ground.
5. To complete the connection plug-in the connector of the
external battery cable into the external battery socket of the
UPS. Do not attempt to connect any loads to the UPS now. You
should connect the input power wire to the right position first.
And then set the battery fuse holder of the battery box in the
³
ON
´
position. After that set the input breaker in the
³
ON
´
position. The UPS begins to charge the battery box at the time.