Title:
AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2017/199373
Kind Code:
A1
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.
Inventors:
MURAMATSU HIDETOSHI (JP)
INO HIROYUKI (JP)
INO HIROYUKI (JP)
Application Number:
PCT/JP2016/064749
Publication Date:
November 23, 2017
Filing Date:
May 18, 2016
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
F24F11/02
Foreign References:
| JP2005055009A | 2005-03-03 | |||
| JP2014224612A | 2014-12-04 | |||
| JP2011185547A | 2011-09-22 | |||
| JPS6380151A | 1988-04-11 | |||
| JPH10111061A | 1998-04-28 |
Other References:
See also references of EP 3460347A4
Attorney, Agent or Firm:
TAKAMURA, Jun (JP)
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