Error Code NF

Indoor Unit

Replace filter

Normal operation, not an error.

Error Code CL

Indoor Unit

Clean Filter

Normal operation, not an error.

Error Code SC

Indoor Unit

Self Clean

Normal operation, not an error.

Error Code CF

Indoor Unit

Warming in heating mode

Normal operation, not an error

Error Code DF

Indoor Unit

Defrost

Normal operation, not an error.

Error Code NA

Wired Remote Controller

No malfunction and protection

Error Code LH 07

Wired Remote Controller

Frequency limit caused by remote controller

Error Code LC 30

Wired Remote Controller

Frequency limit caused by high pressure

Error Code LC 03

Wired Remote Controller

Frequency limit caused by current

Error Code LC 05

Wired Remote Controller

Frequency limit caused by voltage

Error Code LC 02

Wired Remote Controller

Frequency limit caused by TP

Error Code LC 01

Wired Remote Controller

Frequency limit caused by T3

Error Code LH 31

Wired Remote Controller

Indoor external fan voltage limit

Error Code LH 30

Wired Remote Controller

Indoor external fan current limit

Error Code LH 00

Wired Remote Controller

Frequency limit caused by T2

Error Code PH 0C

Wired Remote Controller

Indoor unit humidity sensor failure