关于《建筑电气通用图集》中消防泵减压起动装置的讨论

Discussion on the Step-down Voltage Start of Fire Pump in "A Collection of Building Electrical Drawings"

文章就建筑电气通用图集中火灾报警与控制分册的消防泵减压起动控制装置的接线和控制原则所出现的差错进行了探讨,并提出了值得讨论的问题供大家参考.

The paper discusses the wiring and controlling principle of step down voltage start control device of fire pumps in the part of Fire Alarming and Control in A Collection or Building Electrical Drawings that gives a reference for the readers.