1. The connection sequence when charging the battery of the electric forklift is:
a First unplug the forklift battery socket,
b Connect the battery port (the jack on the movable end of the car) to the charger,
c Finally, connect the AC power supply of the charger to the mains AC380V or mains AC220V. Turn on the charging switch, the work light turns on and start charging. When the battery is full, the "full indicator" lights up to indicate full.
Note: Unplugging the charging plug during charging will cause an arc, and the plug can only be unplugged after turning off the charger. After charging, a lot of hydrogen remains around the battery, no open flame is allowed, and the cover on the battery should be opened for charging.
2. The battery should avoid overcharging and overdischarging as much as possible. When the voltage of the single battery drops to 1.70V, it should be supplemented in time. When the electricity meter shows 70% or less, it is overdischarge. Frequent overdischarge will affect the capacity of the battery. When the battery over-discharge is close to the limit value, the forklift control system will automatically start the protection function. First, the forklift lift motor is restricted to work, and the walking motor can still continue to work. At this time, the forklift should travel to the charging area to supplement the power.
3. The battery should be charged in time after each use, and the maximum time interval should not exceed 24 hours. 4. The battery should be kept in a cool, ventilated, away from bright place when charging
Charge in a fire environment to avoid hydrogen explosion.
5. Prevent the loss of electricity storage, which is the most harmful to the battery. Long-term unused batteries must be recharged once a month (common charging method).
6. The battery surface, connecting wires and bolts should always be kept clean and dry.
7. The battery connection must be kept in good contact, so as not to cause sparks to burn out the pole or cause the battery to explode.
8. No harmful impurities should fall into the battery, and the instruments and instruments that measure the electrolyte density, temperature and liquid level should be kept clean.
9. Do not place any conductive objects on the battery cover to avoid short circuit of the battery.
1. Daily inspection
1. Liquid level: below the rated liquid level, the service life of the battery will be shortened, and too little electrolyte will cause the battery to heat and damage. Therefore, you must always pay attention to whether the electrolyte is sufficient.
2. Terminals, wires, and covers: The joints of the battery terminals and the connections with the wires must be regularly checked for corrosion caused by oxidation, and at the same time, the cover should be checked for deformation and heat.
3. Appearance: Dirty battery surface will cause leakage, so the battery surface should be clean and dry at any time.
Second, regular maintenance:
Check the liquid level of the battery electrolyte (open the battery cover to check) and specific gravity every half month or full month. If you can't see the liquid level, you should add distilled water in time until the liquid level can be seen. Liquid), the specific gravity should be adjusted when it deviates from the specified value.
