Universal control for recreational vehicle air conditioner
AssigneeHaier US Appliance Solutions, Inc.
InventorsRichard Dustin Henderson, Tal Abraham Ohayon
Life of this patent
Estimating the term…
Abstract
A recreational vehicle air conditioner and methods of operating a recreational vehicle air conditioner are provided. The recreational vehicle air conditioner may be configured for, and the method may include, receiving a mode selection input comprising one of a thermostat mode and a direct control mode. The recreational vehicle air conditioner may further be configured for, and the method may further include, operating the recreational vehicle air conditioner independently of an external display device when the mode selection input is thermostat mode and operating the recreational vehicle air conditioner in response to one or more commands from the external display device when the mode selection input is direct control mode.
Claims16
A recreational vehicle air conditioner comprising:
- an indoor cover defining an indoor portion and an outdoor portion;
- an outdoor heat exchanger and an outdoor fan disposed in the outdoor portion;
- an indoor heat exchanger and an indoor fan disposed in the indoor portion;
- a compressor in fluid communication with the outdoor heat exchanger and the indoor heat exchanger to circulate a refrigerant between the outdoor heat exchanger and the indoor heat exchanger;
- and
- a local controller onboard the recreational vehicle air conditioner, the local controller in operative communication with the outdoor fan, the indoor fan, the compressor, and an external display device, wherein the local controller is configured for:
- receiving a mode selection input comprising one of a thermostat mode and a direct control mode;
- operating at least one of the outdoor fan, the indoor fan, and the compressor independently of the external display device when the mode selection input is thermostat mode;
- and
- operating at least one of the outdoor fan, the indoor fan, and the compressor in response to one or more commands from the external display device when the mode selection input is direct control mode,
- wherein the recreational vehicle air conditioner is one unit of a multiple unit recreational vehicle air conditioner system, wherein the local controller of the recreational vehicle air conditioner is in operative communication with a local controller onboard every other recreational vehicle air conditioner unit of the multiple unit recreational vehicle air conditioner system, wherein each recreational vehicle air conditioner unit of the multiple unit recreational vehicle air conditioner system comprises a local controller onboard the respective recreational vehicle air conditioner unit in operative communication with the external display device, and wherein the local controller onboard each recreational vehicle air conditioner unit is configured for operating the respective recreational vehicle air conditioner unit independently of the external display device when the mode selection input is thermostat mode, and configured for operating the respective recreational vehicle air conditioner unit in response to one or more commands from the external display device when the mode selection input is direct control mode.
A method of operating a recreational vehicle air conditioner, the recreational vehicle air conditioner comprising an indoor cover defining an indoor portion and an outdoor portion, an outdoor heat exchanger and an outdoor fan disposed in the outdoor portion, an indoor heat exchanger and an indoor fan disposed in the indoor portion, a compressor in fluid communication with the outdoor heat exchanger and the indoor heat exchanger to circulate a refrigerant between the outdoor heat exchanger and the indoor heat exchanger, and a local controller onboard the recreational vehicle air conditioner, the method comprising:
- receiving a mode selection input comprising one of a thermostat mode and a direct control mode;
- receiving a set temperature by a display device external of the recreational vehicle air conditioner;
- operating at least one of the outdoor fan, the indoor fan, and the compressor, by the local controller onboard the recreational vehicle air conditioner, independently of the external display device when the mode selection input is thermostat mode;
- and
- operating at least one of the outdoor fan, the indoor fan, and the compressor in response to one or more commands from the external display device when the mode selection input is direct control mode,
- wherein the recreational vehicle air conditioner is one unit of a multiple unit recreational vehicle air conditioner system, wherein each recreational vehicle air conditioner unit of the multiple unit recreational vehicle air conditioner system comprises a local controller onboard the respective recreational vehicle air conditioner unit in operative communication with the external display device, and wherein the method comprises operating each recreational vehicle air conditioner unit, by the local controller onboard the respective recreational vehicle air conditioner unit, independently of the external display device when the mode selection input is thermostat mode and operating each recreational vehicle air conditioner unit in response to one or more commands from the external display device when the mode selection input is direct control mode.
Dependencies are inferred from the claim text.