Operation and
Maintenance
Maintenance
Monthly maintenance:
14
Measure and record the ambient temperature of the battery-room, battery container and
terminals temperature.
Check battery cleanliness,terminal damage and heating track,container and lid damage and
temperature.
Measure and record the total voltage and floating current of the battery system.
Correct immediately once finding problem.
Quarterly Maintenance:
Repeat every item of monthly inspection.
Measure and record the floating voltage of each on-line battery.
Annually Maintenance:
Repeat every item of quarterly maintenance and inspection.
Check whether the connector loose or not,please tight immediately once finding loose parts.
Perform a discharge test to check the exact load every year, discharge 30%~40% of the rated
capacity.
Three-year Maintenance:
Carry out a capacity test(C10) every three years and every year after six years’ of operation.
If the capacity of the battery is lower than 60% of the rated capacity, the battery should be
replaced.
Maintenance notes
Please do not operate and store battery in inversion position or in horizontal position
Check whether the battery installation is comply with design requirement or installation
documents or not.
Please use insulated tools when operation and maintenance,any metal objects to be put on
top of the battery shall be strictly prohibited;
Please do not use any organic solvent to clean batteries.
Please do not take down safety valve or add any substance into battery
Please do not smoke or set out fire near batteries.
Please keep battery fully charged within 24 hours after discharge,avoid capacity affected
Stored battery performance could be in degeneration,please put the battery in operation early.
Only professionals shall be allowed to maintain the battery.
Summary of Contents for 10 OPzV 1000
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