Liebert Emerson NX UPS System - Manual (Page 28)

Battery Installation
20
2.3.6 Battery Temperature Sensor (Optional)
The optional external battery temperature sensor kit contains one probe and one temperature trans-
port board as illustrated in Figure 7. It is connected to the UPS Monitor Board.
Figure 7 Single temperature sensor and monitor board-U2
2.3.7 Moving the Battery Cabinets
Ensure that the weight is within the designated surface weight loading of any handling equipment.
See Table 8 for weight details.
Battery cabinets can be handled by means of a fork lift or similar equipment.
Seismic anchors option is available for anchoring the unit to a concrete floor.
2.3.8 Cable Entry
Cables enter the battery cabinet from the bottom. Cable entry is made possible by removing a blank-
ing piece fitted at the bottom to reveal the cable entry hole.
!
WARNING
Ensure any lifting equipment used in moving the cabinet has sufficient lifting capacity.
NOTE
Care must be taken when maneuvering units fitted with batteries. Keep such moves to a
minimum.
When the equipment has been finally positioned ensure the adjustable feet are set so that the
battery cabinet will remain stationary and stable.
Temperature
Sensor
TMP-2
+
IN
-
NC
12V
GND
OUT
UPS
Monitor
Board
– U2
X7
-12V
GND
BAT-T
Cable W2 is packed with the temperature sensor.
Name: W2 L=5m
Name: W1 L=30m