Patent ID: 9599382
Date: 2017-03-21
CPC Classifications: F24F,F25B,G05D

Claim:
1. An air-conditioning remote controller comprising: a display section that displays information related to an operational status of an air-conditioning apparatus; an operable section for controlling the operational status of the air-conditioning apparatus; a storage unit that stores information related to set temperatures according to operation modes of the air-conditioning apparatus; a transmitter unit that transmits a command related to the operational status of the air-conditioning apparatus to the air-conditioning apparatus; and a control unit that changes the information related to the set temperatures and controls the display section and the transmitter unit on the basis of an operation performed on the operable section, wherein the operable section includes a set-temperature increase button that generates an operation signal for increasing each set temperature, a set-temperature decrease button that generates an operation signal for decreasing each set temperature, and an operation mode button that generates an operation signal to change an operation of the air-conditioning apparatus to one of an automatic mode, a cooling mode, a heating mode and a setback mode, and when the air-conditioning apparatus is in the setback mode, the operation mode button generates a signal to enable a target-setting switching operation, wherein, in the storage unit, information designating an upper limit, a lower limit, or both the upper limit and the lower limit as a setting target in the setback mode, in which air-conditioning is performed within two set temperatures, which are the upper limit and the lower limit, is set, and wherein the control unit is configured to make the display section display the set temperature or temperatures designated by the setting target set in the storage unit, change the set temperature or temperatures designated by the setting target on the basis of an operation result of one of or both of the set-temperature increase button and the set-temperature decrease button, and transmit a changed result to the transmitter unit, wherein when the air-conditioning apparatus is in the setback mode, and the target-setting switching operation is enabled, the control unit is configured to change the upper limit and the lower limit individually, and when the air-conditioning apparatus is in the setback mode, and the target-setting switching operation is not enabled, the control unit is configured to change simultaneously the upper limit and the lower limit designated by the setting target in accordance with an operation of the set-temperature increase button or the set-temperature decrease button.