1. daily maintenance;
the battery should be charged immediately after each discharge.
each discharge should not exceed 80% of the total capacity of the battery.
two. weekly maintenance;
check whether the cable screws between the battery units are fixed.
if the battery is not equipped with an automatic liquid feeding system, the height of the electrolyte should be checked after charging. when the liquid level is lower than the allowable level (isolation plate height or specified height), the qualified distilled water should be added to the prescribed height; when the liquid level is higher than the allowable level, the distilled water should be extracted to the prescribed height.
check whether there is any water in the battery box and find that the water must be dried immediately.
three. monthly maintenance;
before the end of the charging, check all the electrode units and the voltage of the battery and record them.
after charging, the electrolyte density and temperature of each battery unit should be measured and recorded. if there is a big difference between the previous measurements and the previous measurements, the professionals should be examined.
four. annual maintenance;
the battery will check the insulation resistance of the forklift and the insulation resistance of the battery once a year.
check the charger according to the instructions to ensure that all functions are normal.
five. general points for attention;
batteries should be kept clean and dry to avoid leakage current.
if there is any liquid in the battery box, it must be sucked out immediately.
if it is found that the paint inside and outside the battery is damaged, it should be repaired immediately to protect the outer box from corrosion.
if battery units need to be replaced, they should be carried out by professionals.
six. storage of batteries;
batteries should be stored in dry, frost free places.
if the battery needs to be stored for a long time, it should make a compensation charge once a month.
please note that the long storage time will affect the overall life of the battery.
the forklift rental company teaches you to maintain the forklift battery.
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