操作说明
Operator Instruction
故障现象
Fault
故障原因
Fault reasons
排除方法
Troubleshooting
1 发电机不发电
(1) 接线错，接线断，接触不良 (1) 检修线路
Wiring wrong, broken or contact no good. Check & repair the circuits
(2) 转子线圈断路 (2) 检修或更换发电机总成
Rotor circuit broken Repair or replace generator set
Generator does
(3) 整流二极管损坏 (3) 更换二极管
not generate Rectified diode damaged Replace diode
electricity
(4) 碳刷接触不良 (4) 清除脏物或更换碳刷
Carbon brush in a bad contact Remove dirt and replace carbon brush
(5) 调节器损坏 (5) 修理或更换调节器
Regulator damaged Repair or replace regulator
2 发电机充电不
足
Generator harging
insufficient
(1) 传动 V 带松弛 (1) 调整传动 V 带张紧度
The drive V belt loose Adjust tension of drive V belt
(2) 碳刷接触不良，滑环有油污 (2) 调整碳刷，清洗滑环
Carbon brush in a bad contact and slide Adjust carbon brush, and clean sliding ring
ring contaminated by oil
(3) 调节器损坏
The regulator damaged
(4) 蓄电池电解液太少或极板硫化严重，
或过于陈旧
(3) 更换调节器
Replace regulator
(4) 补充电解液至规定高度，极板硫化
严重不能恢复容量的蓄电池应更换
The electrolyte in accumulator too little, or Supplement the electrolyteup to specified
electrode is severely sulfurized, or too old height. The accumulator whose electrode is
severely sulfurized and the capacity could
not be recovered should be replaced
3 发电机充电电 (1) 调节器调节电压过高 (1) 按规定调整电压至合适值
流过大易烧灯泡
Regulating voltage for the regulator is Adjust pressure to proper value according
Charging current too high to requirements
of generator is too
(2) 调节器磁化线圈脱焊，失去调节作用 (2)检修磁化线圈，重新焊牢焊接点
large which The magnetizing coil of regulator is Repair magnetizing coil, and re-weld
causes bulb easy sealing off, thus losing regulation function contact firmly.
to be burnt
4.18.2.3 蓄电池故障和排除方法
Accumulator fault and troubleshooting
表 4-17 蓄电池故障和排除方法
Table 4-17 Accumulator fault and troubleshooting
故障现象
Fault
故障原因
Fault reasons
排除方法
Troubleshooting
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