OWNER S MANUAL Inverter Split-type Room Air Conditioner Please read the operating instructions and safety precautions carefully and thoroughly before installing and operating your room air conditioner.
CONTENTS SAFETY PRECAUTIONS ....................................................................................... 1 PARTS NAMES ..................................................................................................... 4 OPERATING TEMPERATURE .............................................................................. 5 MANUAL OPERATION ......................................................................................... 5 OPTIMAL OPERATION ................................................
Safety Precautions To prevent injury to the user or other people and property damage, the following instructions must be followed. Incorrect operation due to ignoring of instructions may cause harm or damage. The seriousness is classified by the following indications. ! WARNING This symbol indicates the possibility of death or serious injury. ! CAUTION This symbol indicates the possibility of injury or damage to property. Meanings of symbols used in this manual are as shown below. Never do this.
! CAUTION Do not clean the air conditioner with water. When the air filter is to be removed, do not touch the metal parts of the unit. It may cause an injury. ! ! Do not put a pet or house plant where it will be exposed to direct air flow. Do not clean unit when power is on as it may cause fire and electric shock, it may cause an injury. This could injure the pet or plant. Operation with windows opened may cause wetting of indoor and soaking of household furniture.
Prior to Operation 1. Contact an installation specialist for installation. 2. Make sure the unit is grounded efficiently. 3. Do not use a damaged or non-standard power cord. 4. Do not share the same outlet with other appliances. 5. Do not use an extension cord. 6. Do not start/stop operation by shutting off the power supply. Usage 1. Exposure to direct airflow for an extended period of time could be hazardous to your health.
PARTS NAMES Indoor unit 1. Front panel 2. Air inlet 3. Air filter 4. Air outlet 5. Horizontal air flow grille 6. Vertical air flow louver 7. Display panel 8. Remote controller signal receiver 9. Remote controller 10. Manual control button Indoor unit 3 2 1 10 8 4 5 6 7 Outdoor unit Auto On SET TEMP Mo 9 /Of f de Fan ON Sle TIMER ep Hr. Off Sw TIMER 11. Connecting pipe, drain hose 12. Air inlet (side and rear) 13. Air outlet ing Air Dire ction Hr.
OPERATING TEMPERATURE Mode Temperature Cooling operation Room temperature Outdoor temperature Heating operation Drying operation 17 C~ 32 C 17 C~ 27 C 10 C~ 32 C 18 C~ 50 C -15 C~ 34 C 10 C~ 50 C CAUTION: 1. If air conditioner is used outside of the above conditions, certain safety protection features may come into operation and cause the unit to function abnormally. 2. Room relative humidity less than 80%.
Do not put any object near air inlet or air outlet, as the efficiency of the air conditioner may be reduced and the air conditioner may stop running. Clean the air filter periodically, otherwise cooling or heating performance may be reduced. Do not operate unit with horizontal louvre in closed position. ADJUSTING AIR FLOW DIRECTION Adjust the air flow direction properly otherwise, it might cause discomfort or cause uneven room temperatures. Adjust the horizontal louver using the remote controller.
! CAUTION The AIR DIRECTION and SWING buttons will be disabled when the air conditioner is not in operation (including when the TIMER ON is set). Do not operate the air conditioner for long periods with the air flow direction set downward in cooling or dry mode. Otherwise, condensation may occur on the surface of the horizontal louver causing moisture to drop on to the floor or on furnishings. Do not move the horizontal louver manually. Always use the AIR DIRECTION or SWING button.
MAINTENANCE WARNING Household Drain Cleaner No It is necessary to stop the air conditioner and disconnect the power supply before cleaning. Cleaning the indoor unit and remote controller CAUTIONS Thinner 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. The front panel of the indoor unit can be removed and cleaned with water. Then wipe it with a dry cloth.
Electrostatic Filter 4. Remove the Electrostatic Filter from its support frame as shown in the Figure on the left.(Not applicable to the unit without) Do not touch this Electrostatic Filter within 10 minutes after opening the inlet grille, it may cause an electric shock. Clean the Electrostatic Filter with mild detergent or water and dry in the sunlight for two hours. Before re-install the Electrostatic Filter, check whether the corona line or support frame is damaged or not. 5.
OPERATION TIPS The following events may occur during normal operation. 1. Protection of the air conditioner. Compressor protection 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 temperature has not been reached. A) When heating has just starting. B) Defrosting. C) Low temperature heating.
7. Dripping water may generate on the surface of the indoor unit when cooling in a high relatively humidity (relative humidity higher than 80%). Adjust the horizontal louver to the maximum air outlet position and select HIGH fan speed. 8. Heating mode (For cooling and heating models only) The air conditioner draws in heat from the outdoor unit and releases it via the indoor unit during heating operation. When the outdoor temperature falls, heat drawn in by the air conditioner decreases accordingly.
Troubleshooting tips Malfunctions and Solutions Stop the air conditioner immediately if one of the following faults occur. Disconnect the power and contact the nearest customer service center. If the following code appears on the LED window, disconnect the power and contact the service people: E0,E1,E2,E3,E4,E5,E6,E7,E8 or P0,P1,P2,P3,P4. Trouble Fuse blows frequently or circuit breaker trips frequently. Other objects or water penetrate the air conditioner.
CS309-U 2200019590
