CHAPTER IV MAINTENANCE SECTION
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4.3.5.3 Gas will be produced in the process of charging, inspect whether the venthole on both
sides of the top cover of battery is draughty or not. Make sure the venthole draughty to prevent the
battery explode.
4.3.5.4 No charging battery whose outside case is misshapen as a result of overcharging or its
electrolyte dry.
4.3.5.5 While charging the battery, the working personnel should pay attention to the safety.
4.3.6 DRAIN TEST OF POWER AFTER CHARGING
4.3.6.1 Discharging test of the large current with high-amplification discharge device for 5s, the
battery which load voltage higher 9.6V is perfect.
4.3.6.2 After identifying the battery is perfect, clean it and make sure that the appearance of the
battery is clean and the venthole is straightway.
4.3.7 REQUIRED EQUIPMENT TOOLS
Accumulator inspecting meter, charger.
4.3.8 THE FOLLOWING TROUBLE IS NOT BELONG TO THE SCALE OF "THREE
RESPECTS"
4.3.8.1 Use it wrongly or accident leading to the invalidation of the battery.
4.3.8.2 Skid belt, overweight lift, polluting end pillar and extraordinary load lead to power loss of
accumulator or serious drain for a long time.
4.3.8.3 The over low charging voltage and the accumulator with not enough charged lead to
sulfuration of the pole plate.
4.3.8.4 The high current of charging voltage, over charging the battery lead to serious loss of
water which make the weight lighter.
4.3.8.5 Over charging and over draining lead to the damage of battery.
4.3.8.6 When mounting, connecting anode and cathode contrarily, or damaging the end pillar,
case body,short circuit to the battery involuntary and so on.
4.4 LUBRICATION
4.4.1 Lubricating correctly can reduce frication resistance and worn of parts, ensuring the normal
operation of the machine and then prolong the service life.
4.4.1.1 Precautions when oil filling:
1
．
Clean oil filling container and parts oil filling: replace the butter nozzle if it is damaged.
2
．
Stop the machine to the level position when inspecting the oil.
4.4.1.2 Type and number of lubricant
（
see to table 7
）
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