CONTROL DEVICE FOR AIR CONDITIONER

PROBLEM TO BE SOLVED: To provide a control device of an air conditioner capable of surely analyzing failure and easily performing repairs. SOLUTION: In this air conditioner capable of performing normal control by a bilateral communication wireless controller 3 in a state of connecting an indoor unit and an outdoor unit, both of a control device 1 of the indoor unit and a control device 2 of the outdoor unit are provided with storing portions 12, 22 for storing production numbers, the indoor unit production number stored in the storing portion 1 of the indoor unit control device and the outdoor unit production number stored in the storing portion 2 of the outdoor unit control device are transmitted to the bilateral communication wireless controller from the indoor unit to store the production numbers of the indoor unit and the outdoor unit in a control device of the wireless controller, and further both of production number transmitted in the past and production number newly transmitted are stored when the new production number different from the production number transmitted in the past is transmitted, so that the failure can be surely analyzed to easily perform repair by knowing change tracking and an installation condition of the control device. COPYRIGHT: (C)2006,JPO&NCIPI