Wired Controller XK55
22
3.2.7 Filter cleaning page
The prompting function for filter cleaning: The air conditioning unit can record its
operation time. When it is at setting time, it will remind the user to clean filter so as to
avoid filth blockage of filter without cleaning for a long time. The filth blockage of filter
will lead to bad effect of cooling and heating function, abnormal protection and
bacteria-collecting, etc.
The prompting time for cleaning varies from different cleaning degree of current
ambient and cleaning frequency. The following four conditions are classified as:
(1). Not set cleaning alarm function and the start button won’t be bright.
(2). Slight pollution (A): when the cleaning frequency is “0”, it represents its
accumulative operation time is 5500 hours. For every “1” increases, the accumulative
operation time adds 500 hours. When the cleaning frequency is “9”, the accumulative
operation time is 10000 hours.