Title:
AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2017/195365
Kind Code:
A1
Abstract:
This air conditioner is provided with: a floor-placed type indoor unit; a control board (9) that controls the floor-placed type indoor unit; a refrigerant sensor (7) that is provided to the floor-placed type indoor unit and that outputs a detection signal (71) of which the on-duty is changed according to the detected concentration of a refrigerant; and an LED (302) that is provided to the floor-placed type indoor unit and that serves as a light-emitting unit that changes between a first ON state indicating the disconnection of a signal transmission path for transmitting the detection signal (71) to the control board (9) and a second ON state indicating the non-disconnection of the signal transmission path.
Inventors:
NOMURA KENTA (JP)
SUZUKI YOHEI (JP)
SUZUKI YOHEI (JP)
Application Number:
PCT/JP2016/064362
Publication Date:
November 16, 2017
Filing Date:
May 13, 2016
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
F24F11/02
Foreign References:
| JP2012193884A | 2012-10-11 | |||
| JPH1164427A | 1999-03-05 | |||
| JP2015094566A | 2015-05-18 | |||
| JP2009069934A | 2009-04-02 | |||
| JP2014082085A | 2014-05-08 |
Other References:
See also references of EP 3457043A4
Attorney, Agent or Firm:
TAKAMURA, Jun (JP)
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