mechanical equipment in the long-term use of failure is inevitable, for electric forklift is no exception, it may also appear in the use of certain faults, what is the specific? the common faults of power system are no charging, low charging voltage and high charging voltage.
1. no charge
phenomenon: when the electric stacker car is charging normally, the charger light does not change red light, indicating that the battery is not charged.
causes: charger failure, electrical circuit failure, etc.
2. charging voltage too low
phenomenon: the charging indicator lamp flickers or the ammeter swings around the zero position. use the dc voltage of the multimeter to measure the voltage at both ends of the battery. if it is lower than the standard value, it indicates that the charging voltage is too low.
cause: the working voltage of charger is maladjusted or faulty, and the battery is faulty.
3. charging voltage too high
phenomenon: during the charging process, the bulb is easy to burn out, and the battery electrolyte is consumed too fast. use the dc voltage of the multimeter to measure the voltage at both ends of the battery. if it is higher than the standard value, it indicates that the charging voltage is too high.
cause: the working voltage of charger is maladjusted or faulty.
when people use electric forklift, they may encounter such faults. when they encounter faults, they can timely check according to the above reasons. if they can't solve the problems, they can ask the maintenance personnel to come to solve them.