LGMG AS0607E, Maintenance Manual

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Maintenance Manual of Elevating Work Platform
10
adjustment. Fully charge the battery and turn
to Step 12.
Result: the specific liquid gravity difference
between the battery cells is greater than 0.1
or the specific liquid gravity of more than one
battery cell is less than 1.217. In such case,
please replace the battery.
11) Check the battery electrolyte height. If
necessary, add the distilled water to the
highest liquid level indicator and do not add
the excessive distilled water.
12) Close the battery cover and neutralize the
spilled electrolyte with the sodium
bicarbonate solvent.
△
! Notice: The following checks are
suitable for batteries of any type:
13) Check if the battery cells in each battery pack
are correctly connected..
14) Check the excessive abrasion and damage
of the battery charger plug and the wire
insulation. Replace the worn and damaged
one in time, in any.
15) Correctly connect the battery charge to the
100-240V, 50/60HZ AC power supply.
Result: The charger is running and charging
the battery.
Result: The charger alarm rings and the
indicator flashes. Please check and correct
the connection of fuse and charger.
Guarantee the normal operation of charger
and charge the battery.
△
! Notice: to achieve good effect,
please make use of the wire with
appropriate length. Keep the total length
below 15m.
△
! Notice: for more information of
charger operation, please contact the
after-sales service department of LGMG.
B-2
Wire inspection
This check item shall be made once per 25h or
per month, whichever is shorter.
Keeping the wire in good conditions is essential to
safe operation and good machine performance. If
the burn, scratched, eroded or bent wire is not
discovered and replaced and is used in the
unsafe operation environment, the machine
element may be damaged
△
! Danger: Electrocution/explosion
danger
The thermal contact or the conductor may cause
the serious injury and death. Do not put on the
ring, watch and other jewelry
.
1) Check if the ground wire below the chassis is
lost or damaged.
2) Check if there is any burn, scratched, eroded,
bent or loosened wire in the areas below:
Internal of ground controller box
Wire of hydraulic block