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3. Install the battery
1) Before installing the battery, please pay attention to the safety signs on the battery label to prevent unnecessary
accidents.
2) A small amount of Vaseline oil shall be coated on the end post of the battery before installation to prevent corrosion.
The wiring shall be firm and reliable. It is strictly prohibited to knock the end post
to prevent the battery from leaking acid
due to the loosening of the end post.
3) When installing the battery, first connect the positive pole of the battery with the positive pole of the automobile
generator, and then connect the negative pole of the battery with the negative pole of the generator.
4) The battery shall be firmly installed on the battery rack by upper fixing or lower fixing to avoid battery damage caused
by looseness.
4. Battery maintenance
1) The battery cover is equipped with an indicator to display the battery charge state. When the indicator displays in
green
, the battery can be used normally. The battery shall be charged in time when the indicator displays in black, and
the battery shall be replaced immediately when the indicator displays in white.
2) The battery with power loss caused by various reasons during use shall be charged in time to prevent performance
degradation caused by the sulphating battery.
3) The battery shall be strictly prevented from overcharging during use and charging to avoid premature failure due to
excessive water loss, longer grid and lead paste falling off.
4) The battery that has been installed and used in the machine shall be removed from the machine and stored in a
ventilated and dry place if it is not used for a long time (generally more than 15 days). The battery shall be recharged
every 3-6 months (depending on whether the indicator is black).
5) For the battery in question, please contact Yuchai Heavy Industry dealer in time to solve it.
Summary of Contents for U27
Page 1: ...U27Hydraulic Excavator Instruction Manual Guangxi Yuchai Heavy Industry Co Ltd...
Page 5: ...1 1 Preface...
Page 17: ...2 1 Safety regulations...
Page 44: ...3 1 Parts introduction...
Page 49: ...3 6 Panel meter Oil level pointer Timing display Water temperature pointer Indicator area...
Page 55: ...4 1 Operation guide...
Page 89: ...5 1 Maintenance...
Page 130: ...6 1 Accessories guide...