| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To obtain an air conditioner capable of automatically restoring operating information before the replacement of a control board after the replacement when the control board of a unit is replaced, and so on. <P>SOLUTION: In the air conditioner in which an outdoor control board 210 and the like and a centralized control board 110 in a centralized controller 100 controlling the unit communicate to each other, the outdoor control board and the like including an outdoor control system 211 and the like that control respective devices in the unit including the devices executing air conditioning and an outdoor storage system 212 and the like that store data of the operating information on the devices, the centralized controller 100 includes in the centralized control board 110 a centralized control storage system 112 that stores the data of the operating information of the respective units periodically transmitted from the outdoor control system 211 and the like and a centralized control system 111 that transmits the data of the operating information of the corresponding unit when it is determined that the control board has been replaced in the unit. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
