Samsung MC18AC2-09 Service Manual

Also see for MC18AC2-09: Installation manual Owner's instructions Service manual

Contents

Operating Instructions and Installation3-3Samsung Electronics8. SWING : BLADE-H is rotated vertically bythe stepping motor.*Memory louver : When ON/OFF button ispressed at stop state, the BLADE-H returnsto its original location which is operatingstate before stop*Swing Set : Press the button under theremote control is displayed on LCD theand the blades move up and down. If the onemore time press the button, blades loca-tion is stop.9. 24-Hour ON/OFF Real Setting Timer. : Theair conditioner is turned ON at a specifiedtime using .OFF TIMER : The air Conditioner is turnedOFF at a specified time using .*ON TIMER : Only timer LED lights on.*OFF TIMER : Both timer and operationLED lights on.10. SELF Diagnosis11. BUZZER SOUND : Whenever the ON/OFFbutton is pressed or whenever changeoccurs to the condition which is set up orselect, the compulsory operation mode,buzzer is sounded "beep".Indoor unit room temperature sensorerror(open or short)Check PointLED DISPLAYTIMERNATURESTD POWER SAVING SILENCELED: blinking : LED offIndoor unit heat exchanger temperaturesensor error(open or short)Indoor fan mal functionEEPROM errorOption error(option wasn’t set up oroption data error)