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INDOOR UNIT/OUTDOOR UNIT
OUTDOOR UNIT
RAC-10C9
RAC-13C9
Instruction manual
To obtain the best performance and ensure years of trouble free use, please read this instruction manual
completely.
Arahan pengendalian
Untuk mendapatkan prestasi yang tinggi dan mengelakkan masalah untuk jangka masa yang lama, sila baca
arahan ini sepenuhnya.
SPLIT TYPE
MODEL
RAS-10C9/RAC-10C9
RAS-13C9/RAC-13C9
– 1 –
INDOOR UNIT
RAS-10C9
RAS-13C9
Muka surat 23~44
Page 1~22
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Table of Contents
Related Manuals for Hitachi RAS-10C9
Summary of Contents for Hitachi RAS-10C9
- Page 1 SPLIT TYPE INDOOR UNIT/OUTDOOR UNIT MODEL RAS-10C9/RAC-10C9 RAS-13C9/RAC-13C9 OUTDOOR UNIT INDOOR UNIT RAS-10C9 RAC-10C9 RAS-13C9 RAC-13C9 Instruction manual Page 1~22 To obtain the best performance and ensure years of trouble free use, please read this instruction manual completely. Arahan pengendalian...
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Page 2: Safety Precaution
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. The “Caution” section contains matters which may result in serious consequences if not observed properly. - Page 3 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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Page 4: Names And Functions Of Each Part
(Refer page 6) 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-10C9 / 13C9 RAC-10C9 / 13C9 – 4 –... -
Page 5: Operation Indicator
INDOOR UNIT INDICATORS OPERATION LAMP This lamp lights during operation. HITACHI TIMER LAMP This lamp lights when the timer is working. FILTER LAMP When the device is operated for a total of about 200 hours, the FILTER lamp lights to indicate that it is time to clean the filter. -
Page 6: Names And Functions Of Remote Control Unit
NAMES AND FUNCTIONS OF REMOTE CONTROL UNIT I This controls the operation function and timer setting of the room air conditioner. The range of control is about 4 meters. If indoor lighting is controlled electronically, the range of control may be shorter. -
Page 7: Automatic Operation
AUTOMATIC OPERATION I The device will automatically determine the operation mode either COOL or DEHUMIDIFY, depending on the initial room temperature. Press the (START/STOP) button Operation start with a “beep”. STOP Press the (START/STOP) button Please make sure you have been selected the (Automatic) mode by use the (FUNCTION) Button. -
Page 8: Circulation Operation
CIRCULATION OPERATION I When the room temperature is higher than the thermostat set temperature, only the fan operates to circulate the upper hotter air downwards. This makes temperature distribution of the room evenly at heating. Press the (START/STOP) button Operation start with a signal received sound “beep”. Press the (START/STOP) button STOP... - Page 9 Explanation of the sleep timer The device will control the FAN SPEED and room temperature automatically so as to be quiet and good for people’s health. You can set the sleep timer to turn off after 1, 2, 3 or 7 hours. The FAN SPEED and room temperature will be controlled as shown below.
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Page 10: Manual Operation
MANUAL OPERATION [Cooling Dehumidify Circulation] I Please use under below condition when you want to set the function mode, room temperature and fan speed by manually. DEHUMIDIFYING COOLING Room Temperature 16°C above Outdoor Temperature 22-42°C OPERATION MODE SELECTION Every time you press the button, the mode will change as the below sequence (Auto) [ (Cool) [... -
Page 11: Timer Reservation
TIMER RESERVATION I ON Timer and OFF Timer are available. OFF Timer Reservation I Operation stop at setting time 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. 0.5 hour interval 1 hour interval 0 . -
Page 12: Adjusting The Air Deflectors
ADJUSTING THE AIR DEFLECTORS Adjustment of the conditioned air in the upward and downward directions. According to “Dehumidifying” or “Cooling” operation, the horizontal air deflector is automatically set to the proper angle suitable for each operation. The deflector can be swung up and down and also set to the desired angle using the “... -
Page 13: How To Exchange The Batteries In The Remote Controller
HOW TO EXCHANGE THE BATTERIES IN THE REMOTE CONTROLLER Remove the cover as shown in the figure and take out the old batteries. Push and pull to the direction of arrow Install the new batteries. The direction of the batteries should match the marks in the case. -
Page 14: Suitable Room Temperature
THE IDEAL WAYS OF OPERATION Suitable Room Temperature Install curtain or blinds Warning It is possible to Freezing temperature reduce heat entering the is bad for health and a waste of electric power. room through windows. Ventilation Effective Usage Of Timer At night, please use the “sleep timer operation Caution mode”, together with your wake up time in the... - Page 15 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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Page 16: Attaching The Air Cleansing And Deodorizing Filters
ATTACHING THE AIR CLEANSING AND DEODORIZING FILTERS CAUTION Cleaning and maintenance must be carried out only by qualified service personal. Before cleaning, stop operation and switch off the power supply. Open the front panel. Pull up the front panel by holding it at both sides with both hands. -
Page 17: Maintenance
MAINTENANCE CAUTION Cleaning and maintenance must be carried out only by qualified service personal. Before cleaning, stop operation and switch off the power supply. AIR FILTER Clean the air filter, as it removes dust inside the room. In case the air filter is full of dust, the air flow will decrease and the cooling capacity will be reduced. - Page 18 CLEANING OF FRONT PANEL Wipe it with a soft dry cloth. When it is excessively dirty, wipe with a soft cloth soaked in lukewarm water or neutral detergent. Then wipe thoroughly with a soft dry cloth. Wipe the remote controller thoroughly with a soft dry cloth.
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Page 19: Regular Inspection
CAUTION Please use earth line. Do not place the earth line near water or gas pipes, lightning-conductor, or the earth line of telephone. Improper installation of earth line may cause electric shock. A circuit breaker should be installed depending on the mounting site of the unit. Without a circuit breaker, the danger of electric shock exists. - Page 20 AFTER SALE SERVICE AND WARRANTY WHEN ASKING FOR SERVICE, CHECK THE FOLLOWING POINTS. CONDITION CHECK THE FOLLOWING POINTS Is the fuse all right? Is the voltage extremely high or low? When it does not operate Is the circuit breaker “ON”? Is the air filter blocked with dust? Does sunlight fall directly on the outdoor unit? Is the air flow of the outdoor unit obstructed?
- Page 21 This product conforms with the protection requirements of council directives 89/336/EEC relating to electromagnetic compatibility and 73/23/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 fluctuation may occur.
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