Daikin Industries, Ltd.

Yuuki Takami

Ryuuichi Toyota

Kazunari Fukagawa

Natsuko Kitagawa

Yumi Aomatsu

An air conditioner includes a power source that supplies AC voltage and a wiring plug-in coupler connected to the power source. The wiring plug-in coupler is connected to a portion of the power source to which a first functional component, which is actuated by the AC voltage in cooperation with the air conditioner, is connected, supplies voltage to a second functional component actuated by DC voltage in cooperation with the air conditioner, and is connected with an input terminal of a converter that converts AC voltage to DC voltage and supplies the converted DC voltage to the second functional component.

Air conditioner, and method of replacing functional component

A thermal flow velocity and flow rate sensor includes: a substrate; a heater mounted on the substrate; a temperature measuring element mounted on the substrate; a joint portion made of a resin filled between the heater and the temperature measuring element and thermally connecting the heater and the temperature measuring element; a lead wire connected to the substrate; and a fastener fixing the lead wire to the substrate. The lead wire is soldered to the substrate. The lead wire and the fastener are coated with the resin.

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Osaka, Japan

Yuuki Takami