Operation & Maintenance Manual
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LG946L Wheel Loader
38
¾
Complementary charge: charge 16 hours at 16.0 Voltage (max current is less than 25A)
¾
Normal charge: charge 24 hours at 16.0 Voltage (max current is less than 25A).
z
Connect the positive pole of the charging machine with the negative pole of the storage
battery, and then connect the negative pole of the charging machine with the positive pole of
the storage battery. Never reverse.
z
Examine the vent of the battery to prevent blockage, otherwise it may explode.
z
Lower the charging voltage or current if the electrolytes are over 45
℃
to prevent spurt out
of electrolytes due to high temperatures.
z
Never
overcharge during use or charging to prevent early invalidation due to water loss, grid
increasing and diachylon dropping.
8.18 Starting to Use Voltage-Raising Method
The wrong connection of voltage-raising cable may lead to fire, so please do as follows:
z
Two operators are needed to start voltage-raising start (one sits on the operator seat).
z
Two machines are not allowed to touch when one is starting.
z
Turn off all the starting switches of the normal machine and the broken machine when
connecting the voltage-raising cable.
z
Connect the positive (
+
) cable first when the voltage-raising cable is connected. Cut off the
negative or ground (
-
) cable first when the voltage-raising cable is removed.
z
Connect the ground cable to the frame of the broken machine. Connection should be as far
as possible away from the storage battery.
z
Do not let the voltage-raising cables touch each other or let the clamp touch the machine
when the voltage-raising cable is removed.
8.19 Maintenance and Storage of Tires
8.19.1 Maintenance of Tires
z
The Explosion of a tire can push the parts, such as tire, rim and driving axle, as far as 500m
or more. The explosion and the particles can lead to severe injury, even death, so please keep
the pressure of the tire at the normal level. Inflation pressure should not surpass the standing
value. The inflation pressure is shown in
CHAPTER II - 8 TECHNICAL
PERFORMANCE & PARAMETERS
.
z
Driving at high speeds increases the temperature, and therefore, the pressure.
Never
try to
reduce the pressure, but reduce the speed to cool the tire. Continuous high speed driving can
