公开(公告)号：US20180073960A1

公开(公告)日：2018-03-15

申请号：US15817795

申请日：2017-11-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kil Soo SON ,  Jong Kweon HA ,  Kwang Sik HAN ,  Young Jin KIM ,  Beom Seok SEO ,  Byoung Ok AHN ,  Hong Seok JUN

IPC: G01M99/00 ,  F24F11/00

CPC classification number: G01M99/005 ,  F24F11/30 ,  F24F11/32 ,  F24F11/52 ,  F24F2110/00

Abstract: A diagnosis control method of an air conditioner is provided to clearly inform a user of an air conditioner installation error. The diagnosis control method includes receiving a test run command or a self-diagnosis command for diagnosis of the air conditioner, performing a first test run to diagnose an assembly state of the air conditioner, performing a second test run to diagnose pipe connection of the air conditioner and an amount of refrigerant in the air conditioner, performing a determination including diagnosing a state of the air conditioner based on operation results of the first test run and the second test run, and displaying the diagnosis result through a display device provided at an indoor unit of the air conditioner.