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5. Connect the positive ring tag from the housing MCB to the positive terminal of
Battery 4. (brown cable)
6. Replace the battery retention bar.
9.12 Fitting the Battery Temperature Sensor
Step No.
11
Connect the Batt. Temp.
This sensor allows the FXM UPS unit to temperature compensate its battery charging
characteristics and is a vital part of the system installation. The sensor is to be fitted as
follows to the battery pack housed directly below the UPS unit.
1. Ensure the temperature sensor connector is securely fitted into the 'BATTERY
TEMP' socket of the FXM UPS unit.
2. Use tape to fix the sensor ring terminal to the exposed side of Battery 2.
3. On mounting Battery 3, ensure that it is flush with Battery 2 creating a secure fit
for the battery temperature sensor.
4. Tidy away the Battery Temperature Sensor cable.
Version
7
Last Editor
Ore Oluwatudimu
Document
UPS Solution General Handbook
Name
Copyright ã Siemens plc 2017 All Rights Reserved
UPS Cabinet
sensor
Figure 9-11: Battery Temperature Sensor
Page 39 of 76
TS008468
Infrastructure and Mobility, Traffic Solutions
Battery Expansion Cabinet
N/A
Status
ISSUED
Date
31/01/2017
Doc. No.
667/HB/47750/000
Sopers Lane, Poole, Dorset
BH17 7ER
Refer to
Section 9.12
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