SPLIT TYPE ROOM AIR CONDITIONER OPERATION MANUAL Contents HSU-09LEK03/R2(DB) HSU-12LEK03/R2(DB) HSU-09LEK13/R2(DB) HSU-12LEK13/R2(DB) HSU-18LEK13/R2(DB) HSU-24LEK13/R2(DB) HSU-12CKAS(R2DB) HSU-18CKAS(R2DB) HSU-12HKAG(R2DB) HSU-18HKAG(R2DB) PARTS AND FUNCTIONS OPERATION MAINTENANCE CAUTIONS TROUBLE SHOOTING Ɣ Please read this operation manual before using the air conditioner. Keep this operation manual for future reference.
Parts and Functions Indoor Unit Remote controller Inlet Air Purifying Filter Remote controller A 1 (inside) 6 Operation mode QUIET SLEEP HEALTH TURBO 2 Inlet grille 7 3 4 5 Outlet 8 9 Vertical blade Emergency Switch (adjust left and right air fl ow) Horizontal flap (adjust up and down air flow Don't adjust it manually) Display board 2 5 25 17 1. Mode display Operation mode AUTO COOL 6 Vertical blade (adjust left and right air fl ow) 12 13 9 10 11 FAN 2.
Operation Air Flow Direction Adjustment Unit start / stop 1.Status display of air flow Remote controller 1 3 2 Press button to enter additional options, when cycle display to , will flash. And then press enter to up and down air flow function. Press button. For each press,changes as follows: Remote controller: 2 COOL/DRY: HEAT: Initial state 2.Left and right air flow adjustment (This function is unavailable on some models.) 1. Unit start Press ON/OFF on the remote controller, unit starts. 2.
Operation Timer On/Off On-Off Operation 1.After unit starts, select your desired operation mode. 2.Press TIMER button to change TIMER mode. Every time the button is pressed, display changes as follows: Remote controller: BLANK 0.5h 0.5h TIMER ON TIMER OFF (1) TURBO Operation When you need rapid heating or cooling, you can use this function. Press TURBO button, the remote controller will show and then achieve to the turbo function. Press again this TURBO button , the turbo function will be cancelled.
Operation Comfortable SLEEP Press SLEEP button , the remote controller will show , and then achieve to the sleep function. Press again this SLEEP button , the sleep function will be cancelled. Operation Mode 1. In COOL,DRY mode 1 hours after SLEEP mode starts,temp.will become 1OC higher than temp.setting.After another 1 hours, temp.risesby 1OC futher .The unit will run for further 6 hours then stops Temp. is higher than temp.setting so that room temperature won’t be too low for your sleep.
Maintenance For Smart Use of The Air Conditioner Setting of proper room temperature Do not block the air inlet or outlet Remote Controller Indoor Body Proper temperature wipe the air conditioner by using a soft and dry cloth.For serious stains, use a neutral detergent diluted with water.Wring the water out of the cloth before wiping,then wipe off the detergent completely. Do not usewater,wipe the controller with a dry cloth.Do not use glass cleaner or chemical cloth.
Cautions WARNING Please call Sales/Service Shop for the Installation. Do not attempt to install the air conditioner by yourself because improper works may cause electric shock, fire, water leakage. WARNING When abnormality such as burnt-small found, immediately stop the operation button and contact sales shop.
Trouble shooting Before asking for service, check the following first. Cautions The machine is adaptive in following situation 1.Applicable ambient temperature range: Phenomenon The system does not restart immediately. Noise is heard Normal Performance inspection Smells are generated. Mist or steam are blown out. In dry mode, fan speed can’t be changed. Cause or check points When unit is stopped, it won't restart immediately until 3 minutes have elapsed to protect the system.
