Samsung AQT18WJWB/UMG User Manual

Also see for AQT18WJWB: Service manual

ENGLISHTemperature and Humidity RangesIf you check the following tables, you can use your air conditioner more efficiently.If the air conditioner is used at... Then...High temperatures The air conditioner may stop operating for the reason of protection.Operation Outdoor Temperature Indoor Temperature Indoor HumidityHeating 0°C to 24°C approx. 27°C or less -Cooling 19°C to 54°C approx. 16°C to 32°C approx. 80% or lessDehumidifying 19°C to 54°C approx. 16°C to 32°C approx. -❇ If the outdoor temperature is as low as 0°C, the heating capacity drops up to 70~80% depending on theoperating condition.If you use the air conditioner over 32°C(indoor temperature), the cooling capacity may drop.Low temperatures Water may leak and some malfunction may occur if the heat exchanger freezes.High humidity levels Water may condense and drip from the surface of the indoor unit if you don’t usethe air conditioner for a long time.Operating Your Air Conditioner Without the Remote ControlYou can operate your air conditioner directly without the remotecontrol.E-23To turn the air conditioner on, press the On/Off button on the rightside of the indoor unit.Result: The Operation indicator on the indoor unit lights up. The indoor unit beeps. The air conditioner starts up in the appropriate mode forthe room temperature. The air conditioner changes the Coolor Heat mode automatically depending on the currenttemperature during operation.To turn the air conditioner off, press the On/Off button again.12Even if you turned the air conditioner on with the On/Off button,you can control it with the remote control.NNNN oooo tttt eeee