Samsung DVM S ECO BIG Series - Page 94

Troubleshooting
4-52 Samsung Electronics
■ Heating mode restriction due to high air temperature. (E-440) /
Operation prohibited due to low pressure. (E-441)
Outdoor unit Display E-440 / E-441
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
•Heatingoperation:Whentheoutdoortemperatureismorethan30°C
•Coolingoperation:Whentheoutdoortemperatureislessthan-15°C
Cause of problem •Systemprotectionoperationstatus(Isnotbreakdown)