GMSG O ’ WNER ANUAL PLIT YSTEM ONDITIONER CONTENTS AFETY RECAUTIONS ARTS AMES PERATING EMPERATURE ANUAL PERATION DJUSTING IRFLOW IRECTION OW THE ONDITIONER ORKS AINTENANCE PERATION ROUBLESHOOTING Please read the operating instructions and safety precautions carefully and thoroughly before installing and operating your room air conditioner.
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ANUAL Inside you will fi nd many helpful hints on how to properly use and maintain your air conditioner. Just a little preventative care on your part can save a great deal of time and money over the life of your air conditioner. You’ll fi nd many answers to common problems in the chart of troubleshooting tips.
AFETY RECAUTIONS To prevent injury and property damage, the following instructions must be followed. Incorrect operation due to ignoring of instructions may cause harm or damage. The seriousness is classifi ed by the following indications.
ANUAL PERATION Manual operation can be used temporarily in case you cannot fi nd the remote control or its batteries are exhausted. Open and lift the front panel up until it remains fi xed with a clicking sound. Push the button until the AUTO indicator is lit;...
DJUSTING IRFLOW IRECTION • Adjust the airfl ow direction prop- erly; otherwise, it might cause discomfort or cause uneven room temperatures. • Adjust the horizontal louver using the remote control. • Adjust the vertical louver manually. Adjusting Vertical Airfl ow Direction (up- down) The air conditioner automatically adjusts the vertical airfl...
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DJUSTING IRFLOW IRECTION CONT Automatic Swing Airfl ow Direction (up-down) • Perform this function while the air conditioner is in operation. • Press the SWING button on the remote control. • To stop the function, press the SWING button again. •...
OW THE ONDITIONER ORKS UTOMATIC PERATION • When you set the air conditioner in AUTO mode, it will automatically select cooling, heating (cooling/ heating models only), or fan-only operation depending on what tem- perature you have selected and the room temperature. •...
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OW THE ONDITIONER ORKS CONT PTIMAL PERATION To achieve optimal performance, please note the following: • Adjust the airfl ow direction correctly so that it is not directed on people. • Adjust the temperature to achieve the highest comfort level. •...
AINTENANCE ARNING It is necessary to stop the air conditioner and disconnect the power supply before cleaning. & R LEANING THE NDOOR EMOTE ONTROL AUTIONS • Use a dry cloth to wipe the indoor unit and remote controller. • A cloth dampened with cold water may be used on the indoor unit if it is very dirty.
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AINTENANCE CONT Remove the air-freshening filter from its support frame (The installation and removal method of the air-freshening fi lter is different depending on the models (see pictures marked as 1 and 2 on the left). • Clean the air freshening fi lter at least once a month and replace it every 4-5 months.
PERATION The following events may occur during normal operation. 1. P ROTECTION OF THE ONDITIONER OMPRESSOR ROTECTION • The compressor can’t restart for 3 minutes after it stops. • Anti-cold air (Cooling and heating models only) • The unit is designed not to blow cold air on HEAT mode, when the indoor heat exchanger is in one of the following three situations and the set tem- perature has not been reached.
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PERATION CONT 4. D UST IS LOWN UT FROM THE NDOOR This is a normal condition when the air conditioner has not been used for a long time or during fi rst use of the unit. 5. A P ECULIAR MELL OMES UT FROM THE...
ROUBLESHOOTING ALFUNCTIONS AND OLUTIONS Stop the air conditioner immediately if one of the following faults occur. Disconnect the power and contact the nearest customer service center. OPERATION indicator or other indicators fl ash rapidly (5 times every second) and this fl ash can’t be fi xed by disconnecting the power, and reconnecting it.
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