SAFETY PRECAUTION Please read the “Safety Precaution” carefully before operating the unit to ensure correct usage of the unit. ● ● Pay special attention to signs of “ Warning” and “ Caution”. The “Warning” section contains matters which, if not observed strictly, may cause death or serious injury.
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PRECAUTIONS DURING OPERATION The product shall be operated under the manufacturer specifi cation and ● not for any other intended use. Do not attempt to operate the unit with wet hands, this could cause fatal ● accident. When operating the unit with burning equipments, regularly ventilate the ●...
NAMES AND FUNCTIONS OF EACH PART INDOOR UNIT Pre-fi lter To prevent dust from coming into the indoor unit. (Refer page 9) Front panel (Refer page 10) Indoor unit indicators Light indicator showing the operating condition. (Refer page 5) Horizontal defl ector, Vertical defl ector (Air Outlet) Remote controller Send out operation signal to the indoor unit.
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NAMES AND FUNCTIONS OF EACH PART INDOOR UNIT INDICATIONS Timer Lamp (Orange) Operation Lamp (Yellow) This lamp lights when the timer This lamp lights during operation. is working. Wi-Fi Lamp (Blue) Optional Clean Function Lamp (Green) This lamp uses for FrostWash, Mold Guard, Filter Sign.
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NAMES AND FUNCTIONS OF REMOTE CONTROLLER ■ This remote controller controls the operation and timer setting of the room air conditioner. The operating range of the remote controller from the indoor unit is 7m. If indoor lighting is used, the range may be shorter.
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THE IDEAL WAYS OF OPERATION Suitable Room Temperature Install curtain or blinds It is possible to reduce Warning heat entering the room Freezing temperature is bad for health through windows. and a waste of electric power. Ventilation Do Not Forget To Clean The Pre-Filter Dusty air fi...
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ATTACHING THE AIR PURIFYING FILTERS Open the front panel Pull up the front panel by holding it at both sides ● with both hands. Remove the Pre-fi lter Push upward to release the claws and pull out the ● Pre-fi lter. Air purifying fi...
MAINTENANCE CAUTION Before cleaning, stop operation and switch off the power supply. PRE-FILTER Clean the Pre-fi lter, as it removes dust inside the room. In case the Pre-fi lter is full of dust, the air fl ow will decrease and the cooling capacity will be reduced. Further, noise may occur. Be sure to clean the Pre-fi...
CLEANING OF FRONT PANEL Remove the front panel and wash with clean water. ● Wash it with a soft sponge. After using neutral detergent, wash thoroughly with clean water. When front panel is not removed, wipe it with a soft dry cloth. ●...
■ The following phenomena do not indicate unit FROSTWASH OPERATION failure. It does not wash when outside Hissing or fi zzy Refrigerant fl ow noise in the pipe or valve temperature is less than about 21°C or sounds sound generated when fl ow rate is adjusted. more than 43°C.
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If the unit still fails to operate normally after performing the Please contact your sales agent immediately if the air above inspections, turn the circuit breaker off and contact conditioner still fails to operate normally after the above your sales agent immediately. inspections.
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RAK-DJ18PCAST RAK-DJ24PCAST RAC-DJ18PCAST RAC-DJ24PCAST < H1171: A >...