LGMG AS0607E, Maintenance Manual

Page: 14 / 48

Maintenance Manual of Elevating Work Platform
9
The battery electrolyte is corrosive. Do
not expose the hands or any body parts
to the overflowed electrolyte, for fear of
injury. Please neutralize the overflowed
electrolyte with the sodium bicarbonate
solution
.
1) Put on the protective clothing and the safety
goggles.
2) Release the battery tray lock on the chassis
side and rotate the chassis battery tray
outward.
3)
Protect the battery cable connector against
erosion.
△
! Notice: add a wiring end protector
and coat the anti-corrosion glue to
protect the battery connector cable
against erosion.
4)
Firmly fix the battery and the cable.
5) Fully charge the battery and stay it for at
least 24h
△
! Notice: Steps 6 thru 12 do not
apply to sealed or maintenance free
batteries.
6) Open the battery cover, check the specific
weight with a specific gravity hydrometer and
make the record.
7) Check the ambient temperature and adjust
the specific liquid gravity of each battery
according to the instructions below:
Increase the specific liquid gravity by 0.004
per 5
℃
, if the temperature is higher than
27
℃
.
Decrease the specific liquid gravity by 0.004
per 5
℃
, if the temperature is lower than
27
℃
.
Result: the specific liquid gravity of each
battery is greater than 1.277 after the
adjustment. Fully charge the battery and turn
to Step 12.
Result: if the specific liquid gravity of each
battery is lower than 1.250, turn to Step 8
8) Charge the battery in a balanced way or fully
charge the battery and stay the battery still
for at least 6h (preferably 24h).
9) Open the battery cover, check the specific
weight with a specific gravity hydrometer and
make the record.
10) Check the ambient temperature and adjust
the specific liquid gravity of each battery
according to the instructions below:
Increase the specific liquid gravity by 0.004
per 5
℃
, if the temperature is higher than
27
℃
.
Decrease the specific liquid gravity by 0.004
per 5
℃
, if the temperature is lower than
27
℃
.
Result: the specific liquid gravity of each
battery is greater than 1.277 after the