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Battery Installation
42
Figure 25 Battery circuit breaker box connection
NOTES
1. Cable W3 supplied with temperature sensor (5m) and with BCB Box (30m)
2. Cable W2 supplied with BCB Box (30m)
3. X102 labels are 1(DRV), 2(AUX), 3(GND1), 4(USE) - refer to Table 11 for full X102 label
descriptions
4. X101 - HAZARDOUS VOLTAGE - do not connect to battery bus before authorised by the
commissioning engineer
5. X103-X106 are for connecting temperature sensors from multiple battery cabinets.
Battery
+
-
UPS
Battery
+
-
Battery
X104
X105
X106
X103
X100
X101
X108 X102
UHW241C2
Black
Red
OUT-P
OUT-N
AUX1
AUX2
Red
Black
UPS -
UPS +
Auxiliary
Contactor
Temp
Sensor
+
N
-
NC
OUT
GND
12V
TMP-2
BCB
UV
220VDC
UHW241U2
J10
X7
+12V
BAT-T
GND
W2
W3
GND
OL
FB
DRV
GND1
USE
AUX
DRV
+12V
BAT-T
GND2
W3