Chapter 2 Battery installation 23
LIEBERT APM UPS Module And Parallel System 30kVA~150kVA User Manual
2.4 Battery maintenance
For the battery maintenance and precautions, please refer to IEEE-Std-1188-2005 and the relevant manuals provided
by the battery manufacturers.
Battery Mainenance Note
•
Check to ensure that all the safety devices are in place and function normally. Check if the battery management parameter
setting is normal particularly.
•
Measure and record the air temperature in the battery room.
•
Check if the battery terminals are damaged or have the symptom of heating, and if the shell or cover is damaged.
•
Please fasten every bolt on the terminal according to the fastening torque specified in the table below .
•
After 1-2 months of service, recheck to make sure that each screw has been fastened according to the specified torque.
Otherwise there is risk of fire.
•
CAUTION: Use the battery with the same capacity and type, if battery is replaced by an incorrect type, it can cause explosion.
•
CAUTION: Dispose of used battery according to the local instructions
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