1 21 Press : Set the ON timer. 3 Press .2 Press : Set the OFF timer. 4 Press button duringthe ( or ) mark flashing.• During the daily timer is activating, both arrows ( , ) are indicated.Note:• Keep the remote control in accessible transmission to the indoor unit;otherwise, the time lag of up to 15 minutes will occur.• The setting will be saved for the next same operation.PRESET OPERATION13Set your preferred operation for future use. The setting will be memorized bythe unit for future operation (except airflow direction).1. Select your preferred operation.2. Press and hold for 3 seconds to memorize the setting.The P mark displays.3. Press : Operate the preset operation.AUTO RESTART OPERATION14To automatically restart the air conditioner after the power failure (Power ofthe unit must be on.)Setting1. Press and hold the RESET button on the indoor unit for 3 seconds toset the operation. (3 beep sound and OPERATION lamp blink 5 time/sec for 5 seconds)2. Press and hold the RESET button on the indoor unit for 3 seconds tocancel the operation. (3 beep sound but OPERATION lamp does notblink)• In case of ON timer or OFF timer are set, AUTO RESTARTOPERATION does not activate.To operate at super low fan speed for quiet operation (except in DRY mode)Press 48,(7 : Start and stop the operation.Note: Under certain conditions, QUIET operation may not provide adequatecooling due to low sound features.For comfortable sleep, automatically control air flow and automatically turnOFF.Press : Select 1, 3, 5 or 9 hrs for OFF timer operation.Note: The cooling operation, the set temperature will increase automatically1 degree/hour for 2 hours (maximum 2 degrees increase). For heatingoperation, the set temperature will decrease.QUIET OPERATION15COMFORT SLEEP OPERATION16SELF CLEANING OPERATION (COOLAND DRY OPERATION ONLY)18OPERATION AND PERFORMANCE19The unit does not operate. Cooling or Heating is abnormally low.• The power main switch isturned off.• The circuit breaker isactivated to cut off the powersupply.• Stoppage of electric current• ON timer is set.• The filters are blocked with dust.• The temperature has been setimproperly.• The windows or doors are opened.• The air inlet or outlet of the outdoorunit is blocked.• The fan speed is too low.• The operation mode is DRY.TROUBLESHOOTING (CHECK POINT)20REMOTE CONTROL A-B SELECTION21To separate using of remote control for each indoor unit in case of 2 airconditioners are installed nearly.Remote Control B Setup.1. Press RESET button on the indoor unit to turn the air conditioner ON.2. Point the remote control at the indoor unit.3. Push and hold button on the Remote Control by the tip of thepencil. “00” will be shown on the display.4. Press 02'( during pushing . “B” will show on the display and“00” will disappear and the air conditioner will turn OFF. The RemoteControl B is memorized.Note: 1. Repeat above step to reset Remote Control to be A.2. Remote Control A has not “A” display.3. Default setting of Remote Control from factory is A.Firstly, turn off the circuit breaker.Filter ResetFILTER lamp lights on; the filter must be cleaned.To turn off the lamp, push the RESET button on the indoor unit or the FILTERbutton on the remote control.Indoor Unit and Remote Control• Clean the indoor unit and the remote control with a wet cloth whenneeded.• No benzine, thinner, polishing powder or chemically-treated duster.MAINTENANCE17To protect bad smell caused by the humidity in the indoor unit.1. If the button is pressed once during “Cool” or “Dry” mode,the fan will continue to run for other 30 minutes, then it will turn offautomatically. This will reduce the moisture in the indoor unit.2. To stop the unit immediately, press the more 2 timeswithin 30 seconds.Setting Daily Timer1. Three-minute protection feature: To prevent the unit from being activatedfor 3 minutes when suddenly restarted or switched to ON.2. Preheating operation: Warm up the unit for 5 minutes before blowingwarm air.3. Warm air control: When the room temperature reaches the settemperature, the fan speed is automatically reduced and the outdoor unitwill stop.4. Automatic defrosting: Fans will stop during defrost operation.5. Heating capacity: Heat is absorbed from outdoor and released intothe room. When the outdoor temperature is too low, use anotherrecommended heating apparatus in combination with the air conditioner.6. Consideration for accumulated snow: Select the position for outdoor unitwhere it will not be subjected to snow drifts, accumulation of leaves orother seasonal debris.7. Some minor cracking sound may occur when unit operating. This isnormal because the cracking sound may be caused by expansion/contraction of plastic.Note: Item 2 to 6 for Heating modelAir conditioner operating conditionsTemp.Operation Outdoor Temperature Room TemperatureHeating –15°C ~ 24°C Less than 28°CCooling –10°C ~ 46°C 21°C ~ 32°CDry –10°C ~ 46°C 17°C ~ 32°CENESFRITDEPTPLNLEN