1. Check if the forklift battery is fully intact, whether the wiring is intact, and open the air cover. Do not pull out the tissue cover on the battery, do not add liquid before charging or charging, it is strictly forbidden to smoke near the battery. It is strictly forbidden to generate sparks or open flames. When charging, the battery cannot be discharged at the same time, and the metal tool should not be placed on any time battery to prevent short-circuit. Do not repair the battery when charging, the electrolytic liquid temperature should be less than 45 ¡ã C during charging.
2, if it is a new battery, the electrolyte proportional to 1.26 is cooled to 30 ¡ã C, inject the battery, the injection amount is higher than the protective plate 10 to 20 mm, still 4-6 hours, the liquid temperature dropped to 35 ¡ã C or less Can start charging. The specific gravity of the electrolyte refers to the specific gravity of 30 ¡ã C, and the different temperature should be converted according to the following formula: D30 ¡ã C = DT + 0.0007 (T-30 ¡ã C)
4, when the forklift battery is fully charged, the voltage and electrolyte is basically not rising within 2 to 3 hours, and the large amount of bubbles are large, the electrolyte is more than 1.28 or more, and the single voltage is 2.4 V.
5. When the fork battery is used, when the single voltage dropped to 1.7V, the voltage meter voltage 41V (driving load), the electrolysis specific gravity decreases to 1.10, should be charged in time.
6. When the forklift battery charges, the electrolyte specific gravity is 1.28 with distilled water or a specific gravity of 1.4, and the electrolyte ratio is 1.28 and maintains a sufficient liquid level height. Battery charging start ends should be recorded for voltage electrolyte. Record will help the maintenance and protection analysis of the battery.
7, forklift batteries do not near the fire source and heat source. After the charging is completed, the gas cover is covered, and the electrolyte is wiped out, keep the joint clean and dry, and apply Vaseline. Battery flushing must be carried out outside the car.
8. The forklift battery charging environment must be ventilated. Especially with the car is charged around the air. The ventilation equipment between the battery charge must be good and the temperature is not higher than 40 ¡ã C.
9, the initial charging of the forklift battery, normal charging data should be operated according to the instructions provided by the manufacturer.
Note: It is recommended to be equipped with an automatic charger. The charging program will automatically charge the battery without overcharge and inclusion of electric
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