- 专利标题： AIR-CONDITIONING SYSTEM, REMOTE CONTROL DEVICE, AND METHOD FOR SAVING OPERATION DATA HISTORY OF AIR CONDITIONER
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申请号： EP18887505.8申请日： 2018-11-27
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公开(公告)号： EP3726157A1公开(公告)日： 2020-10-21
- 发明人: INOUE, Ryouji , II, Toshio , KOBAYASHI, Yasuaki , HIGUCHI, Tatsuya , KANEKO, Masahiro , YAMAMOTO, Ryousuke , KATOU, Youta
- 申请人： Daikin Industries, Ltd.
- 申请人地址： Umeda Center Building 4-12, Nakazaki-nishi 2-chome, Kita-ku, Osaka-shi, Osaka 530-8323 JP
- 专利权人： Daikin Industries, Ltd.
- 当前专利权人： Daikin Industries, Ltd.
- 当前专利权人地址： Umeda Center Building 4-12, Nakazaki-nishi 2-chome, Kita-ku, Osaka-shi, Osaka 530-8323 JP
- 代理机构： Hoffmann Eitle
- 优先权： JP2017238452 20171213
- 国际公布： WO2019116885 20190620
- 主分类号： F24F11/32
- IPC分类号： F24F11/32 ; F24F11/52
摘要：
A remote controller in an air conditioning system includes a storage unit, a monitoring unit, and a data output unit. The monitoring unit acquires operation data from at least one of an outdoor unit or an indoor unit, and stores the acquired operation data in the storage unit. The monitoring unit stores operation data in the storage unit by overwriting the operation data stored in the storage unit when the storage unit stores the operation data in excess of a predetermined capacity. The monitoring unit saves the operation data stored in the storage unit during a past predetermined period when an abnormal condition occurs at the air conditioner during operation. The data output unit displays the saved operation data or sends the saved operation data externally.
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