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INDOOR UNIT/OUTDOOR UNIT
OUTDOOR UNIT
RAC-24G1
Instruction manual
To obtain the best performance and ensure years
of trouble free use, please read this instruction
manual completely.
Bedienungsanleitung
Bitte lesen Sie diese Bedienungsanleitung
aufmerksam durch, um durch richtige Bedienung
jahrelangen und störungsfreien Betrieb zu
gewährleisten.
Mode d'emploi
Des performances optimales et un fonctionnement
à long terme seront assurés en appliquant les
présentes instructions aprés avoir entierement lu ce
mode d'emploi.
SPLIT TYPE
MODEL
RAS-24G1R/RAC-24G1
Page 1~18
Seite 19~36
Page 37~54
– 1 –
INDOOR UNIT
RAS-24G1R
Manuale di istruzioni
Per ottenere le migliori prestazioni e la massima
affidabilità nel tempo, leggere con cura le seguenti
istruzioni.
Manual de instrucciones
Para obtener el mejor funcionamiento y asegurar
años de uso libre de problemas, lea cuidadosamente
este manual de instrucciones.
Manual de instruções
A fim de obter o melhor desempenho e garantir
anos de uso sem problemas, leia completa e
cuidadosamente este manual de instruções.
Pag. 55~72
Página 73~90
página 91~108
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Table of Contents
Related Manuals for Hitachi RAS-24G1R
Summary of Contents for Hitachi RAS-24G1R
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Page 1: Indoor Unit
SPLIT TYPE INDOOR UNIT/OUTDOOR UNIT MODEL RAS-24G1R/RAC-24G1 INDOOR UNIT OUTDOOR UNIT RAS-24G1R RAC-24G1 Instruction manual Manuale di istruzioni Page 1~18 Pag. 55~72 To obtain the best performance and ensure years Per ottenere le migliori prestazioni e la massima of trouble free use, please read this instruction affidabilità... -
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”... - 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.
- Page 4 INDOOR UNIT Front Cover Suction Grille Air Deflectors Air Filter Remote Controller OUTDOOR UNIT Cabinet Discharge Grille WIDTH HEIGHT DEPTH RAS-24G1R 1090mm (42 inch) 295mm (11 inch) 185mm (7 inch) RAC-24G1 810mm (31 inch) 620mm (24 inch) 350mm (13 inch)
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Page 5: Indoor Unit Indicators
INDOOR UNIT CONTROL PANEL Press the mark “PUSH” on the left and right sides of the suction grille to open it. After the work is finished, slightly lift the suction PUSH PUSH grille and then close it. Press the mark “PUSH” on the left and right sides (marked G) and center (marked O) on the suction grille to fix it securely. -
Page 6: Names And Functions Of Remote Control Unit
4 meters. If indoor lighting is controlled electronically, the range of control may be shorter. Signal Transmission ON/OFF Button Transmission Sign HITACHI Press this button to start operation. The transmission sign blinks Press it again to stop operation. when a signal has been send. -
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 HITACHI Operation start with a “beep”. Press the (START/STOP) button STOP Please make sure you have been selected the (Automatic) mode °C... -
Page 8: 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 HITACHI 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
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 HITACHI Every time you press the button, the mode will change as the below sequence (Auto) [ (Cool) [ (Dehumidify) [ (Circulation) °C... -
Page 11: Timer Reservation
OFF Timer Reservation I Operation stop at setting time OFF TIME setting Select the OFF TIME by pressing the (OFF) HITACHI Button. Setting time will change according to the below sequence when you press the button. 0.5 hour interval 1 hour interval °C... -
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: To Exchange Batteries In 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 is bad for health and a entering the waste of electric power. room through windows. Ventilation Effective Usage Of Timer At night, please use the “OFF or ON timer Caution operation mode”, together with your wake up... -
Page 15: After Power Failure
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. -
Page 16: 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. It should be washed when the (FILTER) lamp lights. - Page 17 CLEANING OF FRONT COVER, ETC. 1. The front cover easily becomes dirty. Wipe it with a soft dry cloth. 2. 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.
- Page 18 CAUTION: This unit is intend for operating at a power supply network with a system impedance of maximum 0.167 Ohm at the house main power supply connection point. The user has to make sure, that the unit will be operated only at a power supply network under this condition.