1.1 FprEN 14511-1:2022的范围适用，但过程冷却器除外。 1.2本文件规定了最低操作要求，以确保使用空气、水或盐水作为传热介质的空调、热泵和液体制冷机组以及电动压缩机适用于制造商指定的用于空间加热和/或冷却的用途。

1.1 The scope of EN 14511-1:2022 is applicable, with the exception of process chillers. 1.2 This document specifies minimum operating requirements which ensure that air conditioners, heat pumps and liquid chilling packages using either air, water or brine as heat transfer media, with electrical driven compressors are fit for the use designated by the manufacturer when used for space heating and/or cooling.