Matters needing attention in daily maintenance of electric forklift chargers

Wipe with a dry cloth or anti-static cloth to keep the charger clean; do not use chemical or abrasive cleaning agents, so as not to damage the cabinet; must prevent strong shocks from clicks or exposure to high temperature and humidity; Precautions for use: The charger should be disassembled and disassembled without authorization; the charger should not be disassembled without authorization; the charger should be placed in a dry and ventilated environment, avoid moisture, and stay away from flammable and explosive materials; when the battery is full , First disconnect the input AC power, then disconnect the connection between the charger and the battery; when no one or long-term unused conditions, the AC power must be disconnected; do not cover the charger during the charging process, the use of the environment temperature is not greater than 40℃; This charger is for indoor use only, beware of rain; it is forbidden to charge non-rechargeable batteries; the interval between two starts is no less than 10 seconds. The charger should always be kept clean to prevent the intrusion of dust and moisture. When not in use for a long time, it should be placed in a dry and ventilated place indoors and covered with a hood. After a period of time, the power should be added to remove the tide. During the charging process, the ventilation shutters on the casing cannot be shielded to ensure that the heat generated in the charger is diffused in time. After the fuses in the input and output circuits are blown, they must be replaced according to the required specifications. The fuse should not be too thick and it is never allowed to replace it with a wire. When the AC input voltage is 110 volts, the input current is 10.8 amps. When the AC input voltage is 220 volts, the input current is 5.4 A. When two rectifier tubes work at the same time, the output current can reach 12 A, and when one rectifier tube works alone, the output current does not exceed 6 A. The appropriate fuse should be selected according to the input and output current. The brushes of the sliding contacts of the transformer should be in good contact. When the part of the brush exposed from the copper frame is less than 2 mm, it should be replaced in time.