日立电扶梯故障码及其故障分类故障码故障含义归类1上下行继电器不吸故障2接触器不吸故障5高速超速故障速度偏差故障6高速超差故障7电阻箱高温故障电阻箱高温故障8变频器故障变频器故障9上行逆转逆转故障10下行逆转11安全回路故障12131415161718192021222324安全回路非故障断开25反、断、错相或过电流故障3031楼层板安全开关动作32楼层板安全开关动作33电机盖打开保护装置动作38抱闸动作检测故障48扶手带速度偏差故障4990梯级缺失...
目录1.编制依据..................................................................12.工程概况..................................................................13.双排脚手架搭设构造规定.....................................................13.1立杆、横杆............................................................13.2剪刀撑................................................................44.施工安全保...
