Troubleshooting
Samsung Electronics 4-39
■ Heat sink temperature sensor error of Fan2. (E-399)
Outdoor unit Display E-399
Indoor unit Display
Duct, Cassette (1 / 2Way), Console, Ceiling
Operation Defrost Timer Fan Filter / MPI
× ×
◑ ◑
◑
Cassette (4Way / Mini 4Way)
Operation Defrost Timer Filter
×
◑
◑ ◑
Duct, Cassette (1/2 Way), Console, Ceiling
Operation Timer Turbo 24°C 27°C
× × ×
◑ ◑
※ ●
: ON
◑
: Flash ×: OFF
Judgement Method •Referthenextpage
Cause of problem •ReplaceFANPBA.