METHOD AND DEVICE FOR TREATING PREVIOUS ENTIRE HISTORY OF AIR-CONDITIONER

摘要

PURPOSE: A method and device for treating previous entire history of an air-conditioner are provided to check and treat diagnosis and history of the air conditioner on the spot. CONSTITUTION: A device includes an input part(70) installed within an indoor unit(5); a history data treating part(50) built in a microcomputer(30) and connected with the input part to treat entire history of the air conditioner; a history number memory part(60) treating number of times of service given to the air conditioner based on signal of the history data treating part; and an output part(80) outputting data of the history data treating part.