Search International and National Patent Collections

1. (WO2017199373) AIR CONDITIONER

Pub. No.:    WO/2017/199373    International Application No.:    PCT/JP2016/064749
Publication Date: Fri Nov 24 00:59:59 CET 2017 International Filing Date: Thu May 19 01:59:59 CEST 2016
IPC: F24F 11/02
Applicants: MITSUBISHI ELECTRIC CORPORATION
三菱電機株式会社
Inventors: MURAMATSU, Hidetoshi
村松 秀俊
INO, Hiroyuki
井野 浩行
Title: AIR CONDITIONER
Abstract:
An indoor unit (3) comprises an indoor unit control unit (35) that controls operation of the indoor unit (3). A remote controller (4) comprises a remote controller control unit (45) that controls operation of the remote controller (4), and a display unit (41) that displays various information in the remote controller (4). The indoor unit control unit (35) performs control to transmit, to the remote controller (4), replacement time notification information that indicates notification that a refrigerant leak detection sensor (32) must be replaced when it is determined that the necessity to replace the refrigerant leak detection sensor (32) has been detected. The remote controller control unit (45) performs control to display, on the display unit (41), a message that notifies that the refrigerant leak detection sensor (32) must be replaced on the basis of the replacement time notification information.