新科70（50）GWZ/BM出口美国机型电控规格书(版本：S1.0）本规格书描述了新科70（50）GWZ/BM出口美国机型直流变转速热泵型分体空调器标准机的使用条件和电控功能。本规格书是修订稿。如需修改请用红色标注，谢谢！编制:日期：审核：日期：批准：日期：目录1、系统概述..................................................................................................................................41.1主要技术性能指标.............................................................................................................41.2控制器使用的基本条件.....................................................................................................61.3动作模式.............................................................................................................................71.4压缩机稳定运行频率序列.................................................................................................81.5系统结构图.........................................................................................................................92、系统功能设计........................................................................................................................102.1功能概述.........................................................................................................................102.2通用保护功能.................................................................................................................102.3运行模式.........................................................................................................................122.4送风模式功能要求.........................................................................................................122.5制冷模式功能要求.........................................................................................................122.6除湿模式功能要求.........................................................................................................152.7制热模式功能要求.........................................................................................................162.8自动运行模式功能.........................................................................................................212.9定时功能.........................................................................................................................212.10夜间运转模式...............................................................................................................222.11室温测量传感器切换功能...........................................................................................222.12四通阀控制...................................................................................................................222.13应急运行功能...............................................................................................................222.14加氟与收氟功能...........................................................................................................222.15PCB板自检功能..........................................................................................................232.16回油功能.......................................................................................................................232.17空调器工作状态指示功能........................................................................................
