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1. (WO2017195365) AIR CONDITIONER

Pub. No.:    WO/2017/195365    International Application No.:    PCT/JP2016/064362
Publication Date: Fri Nov 17 00:59:59 CET 2017 International Filing Date: Sat May 14 01:59:59 CEST 2016
IPC: F24F 11/02
Applicants: MITSUBISHI ELECTRIC CORPORATION
三菱電機株式会社
Inventors: NOMURA, Kenta
野村 健太
SUZUKI, Yohei
鈴木 洋平
Title: AIR CONDITIONER
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.