interval.
Carry out according to the following procedures:
B-1 Replace Return Oil Filter Element
B-3 Inspect Tightening Torque of Fixing Nuts for
Tires
A-8 Inspect Battery
Carry out this procedure
every 125 hours.
Good battery condition is of great importance to the
normal and safe operation of the equipment. The
equipment components may be damaged and it might
lead to hazardous situation if the electrolyte level is
inappropriate, the cable is damaged or is not
connected firmly.
Touching battery charger
conductor might lead to
death or serious injuries.
Take down all ear rings, wrist watch and other
jewelries.
The battery contains acid liquor which shall be
prevented from leakage. Do not touch it. Neutralize
the leaking acid liquor with sodium carbonate
solution.
Before carrying out this
operation, it is necessary to
charge the battery fully.
Description of battery level:
Display of electric quantity for
platform
Proportion
Description
90-100%
The battery
has been
fully charged
70%
70% of the
battery
capacity
50%
50% of the
battery
capacity
30%
30% of the
battery
capacity
20%
The batter
level is low
and the
battery must
be
re-charged
10%
The battery
level is very
low and the
machine
action
becomes
slow
For judging the status of
the battery more accurately,
it is necessary to charge the
battery fully and put aside by 24h.
1.
Wear protective clothing and goggles properly.
2.
Ensure that the connections of battery cable have
not been corroded.
3.
Ensure that the battery is installed reliably and
the cable is connected tightly.
4.
Open the vent caps of two sets of rack and
inspect the density of the electrolyte of individual
battery rack with liquid densimeter.
Result: It is necessary to replace the battery if the
electrolyte density of any battery pack is smaller than
1.026.
5.
Inspect the electrolyte level. Supplement distilled
water from the water inlet on the top of the
battery if necessary. Do not overflow.
6.
Install the cap of battery electrolyte drain outlet.
7.
Inspect the line connection of battery and ensure
the connection to be correct.
8.
Connect the charging plug to 220V socket.
Result: The battery could be re-charged normally, and
the charge indicator is lit up.
Attention
Warning
Attention
Attention
15
GTJZ1412 & GTJZ1414
Maintenance Manual
