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SPLIT TYPE AIR CONDITIONER INDOOR UNIT/OUTDOOR UNIT MODEL RAS-D10CDK/RAC-D10CDK RAS-D13CDK/RAC-D13CDK OUTDOOR UNIT INDOOR UNIT RAS-D10CDK RAS-D13CDK RAC-D10CDK RAC-D13CDK Instruction manual Page 1~20 To obtain the best performance and ensure years of trouble free use, please read this instruction manual completely.
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 •...
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PRECAUTIONS DURING OPERATION • The product shall be operated under the manufacturer specification 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 room to avoid oxygen insufficiency.
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Temperature sensing automatic dehumidification Hitachi air conditioners are specially equipped with pricise and reliable temperature sensing automatic dehumidifi cation function, that automatically operates the dehumidifi cation whenever the room temperature...
(Refer page 7) OUTDOOR UNIT DRAIN PIPE Condensed water drain to outside. CONNECTING CORD AIR INLET (BACK, LEFT SIDE) AIR OUTLET MODEL NAME AND DIMENSIONS MODEL WIDTH(mm) HEIGHT(mm) DEPTH(mm) RAS-D10CDK, RAS-D13CDK RAC-D10CDK, RAC-D13CDK - 5 -...
ATTACHING AND REMOVING FRONT PANEL • While gripping both the left and right hand edges [recessed in the front housing] of the front panel, lift up to open the front panel. • After completion of job, slightly lift up the front panel and pull down to close the front panel.
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NAMES AND FUNCTIONS OF REMOTE CONTROL UNIT REMOTE CONTROLLER This controls the operation of the indoor unit. The range of control is about meters. If indoor lighting is controlled electronically, the range of control may be shorter. This unit can be fi xed on a wall using the fixture provided. Before fixing it, make sure the indoor unit can be controlled from the remote controller.
COOLING OPERATION Use the device for cooling when the outdoor temperature is 1- ° C. If humidity is very high (over 0 ° C) indoors, some dew may form on the air outlet grille of the indoor unit. Press the button so that the display indicates (COOL).
DEHUMIDIFYING OPERATION Use the device for dehumidifying when the room temperature is over 1 ° C. When it is under 1 ° C, the dehumidifying function will not work. Press the (DEHUMIDIFY) button. Press the (DEHUMIDIFY) button. The FAN SPEED is set at LOW automatically. The FAN SPEED button does not work.
CIRCULATION OPERATION Press the button so that the display indicates (CIRCULATE). Press the FAN SPEED button and select the desired FAN SPEED (the display indicates your choice). Press the temperature control button to set to the desired temperature. Press the (CIRCULATION) button.
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HOW TO SET THE SLEEP TIMER Press the (SLEEP) button, and the display changes as shown below. Mode Indication 1 hour 2 hours 3 hours 7 hours Sleep timer Sleep timer off Sleep Timer: The device will continue working for the designated number of hours and then turn off.
HOW TO SET THE TIMER ON Timer and OFF Timer are available. ■ Operation stop at setting time ■ OFF Timer Reservation OFF TIME setting • Select the OFF TIME by pressing the (OFF) Button. • Setting time will change according to the below sequence when you press the button.
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AIR FLOW LOUVERS ADJUSTMENTS 1. Adjusting the left and right air flow directions Move the vertical air flow louvers as illustrated, to adjust the air flow to flow towards the left or right directions. Horizontal air deflector 2. Adjusting the downward air flow direction. During the "Dehumidifying"...
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HOW TO EXCHANGE THE BATTERIES IN THE REMOTE CONTROLLER When using the remote control, there is no response from the air conditioner unit and or the remote control has fading and dim displays, the batteries in the remote control device need to be removed and replaced with new ones Remove the cover as shown in the fi...
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THE IDEAL WAYS OF OPERATION Suitable Room Temperature Install curtain or blinds I t i s p o s s i b l e Warning to reduce heat Freezing temperature entering the room is bad for health and a through windows. waste of electric power.
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FOR USER ’ S INFORMATION The Air Conditioner And The Heat Source In The Room Caution If the amount of heat in the room is above the cooling capability of the air conditioner (for example: more people entering the room, using heating equipments and etc.), the preset room temperature cannot be achieved.
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MAINTENANCE OF THE UNITS CAUTION Ensure that the unit is not in operation and all power supply has been disconnected before cleaning the units. Dust Filter Screen Dust filter screens are installed to remove the indoor dust particles hence they should be kept clean at all times. They should be cleaned at each machine operation cycle of approximately 100 hours.
CLEANING THE FRONT PANEL Front panel can easily get dirty. Use a soft cloth to wipe it. If the front panel is excessively dirty, wipe the front panel with a soft cloth either wet with warm water or containing a mild detergent after which, wipe dry the front panel with a soft dry cloth.
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AFTER SALE SETVICE AND WARRANTY WHEN ASKING FOR SERVICE, CHECK THE FOLLOWING POINTS. CONDITION CHECK THE FOLLOWING POINTS • Is the fuse all right? • When it does not operate Is the voltage extremely high or low? • Is the circuit breaker “ ON ” ? •...
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This product conforms with the protection requirements of council directives //EEC relating to electromagnetic compatibility and //EEC relating to electrical equipment designed for use within certain voltage limits. Please note: On switching on the equipment, particularly when the room light is dimmed, a slight brightness flsuctuation may occur.