Hitachi RAC-24G1 Instruction Manual Download Page 18 | Manualshive

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Hitachi RAC-24G1 Instruction Manual Download Page 18

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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. The power supply company will be able to inform you about the connection conditions.

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Summary of Contents for RAC-24G1

Page 1: ...nt à long terme seront assurés en appliquant les présentes instructions aprés avoir entierement lu ce mode d emploi Manuale di istruzioni Pag 55 72 Per ottenere le migliori prestazioni e la massima affidabilità nel tempo leggere con cura le seguenti istruzioni Manual de instrucciones Página 73 90 Para obtener el mejor funcionamiento y asegurar años de uso libre de problemas lea cuidadosamente este...

Page 2: ...te of the unit Without a circuit breaker the danger of electric shock exists Do not install near location where there is flammable gas The outdoor unit may catch fire if flammable gas leaks around it Please ensure smooth flow of water when installing the drain hose CAUTION PRECAUTIONS DURING SHIFTING OR MAINTENANCE PRECAUTIONS DURING OPERATION Avoid an extended period of direct air flow for your h...

Page 3: ...cause short circuit Do not put water container like vase on the indoor unit to avoid water dripping into the unit Dripping water will damage the insulator inside the unit and causes short circuit When operating the unit with the door and windows opened the room humidity is always above 80 and with the air deflector facing down or moving automatically for a long period of time water will condense o...

Page 4: ...tic noise information The maximum sound pressure level is less than 70dB A maximum limited level according to ISO DIS 3989 IEC 704 1 1090mm 4215 16 inch 810mm 317 8 inch 295mm 115 8 inch 620mm 2413 32 inch 185mm 79 32 inch 350mm 1325 32 inch WIDTH HEIGHT DEPTH RAS 24G1R RAC 24G1 HITACHI Cabinet Discharge Grille Remote Controller OUTDOOR UNIT Suction Grille Air Filter Air Deflectors Front Cover ...

Page 5: ...d ON again 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 grille and then close it Press the mark PUSH on the left and right sides marked and center marked O on the suction grille to fix it securely TEMPORARY SWITCH Use this switch to start and stop when the remote controller does not work By setting the tempora...

Page 6: ...h the accessory parts Before fixing it make sure the unit can be controlled by the remote control unit at the fixing position REMOTE CONTROLLER HOLDER C Hr HITACHI C ON OFF Button Press this button to start operation Press it again to stop operation FUNCTION Button Select the operation mode Page 10 SLEEP Button Use this button to set the sleep timer Page 8 Reserve Button Timer setting reservation ...

Page 7: ...ge by 1 C for each 1 time press Up Down You can raise or lower the temperature setting by a maximum of 3 C The display does not indicate the preset temperature in the Automatic mode Device will receive the setting by a beep You can slightly adjust the room temperature 1 C C CONDITION OF AUTOMATIC OPERATION The selected mode of operation will not change during the operation even though the room tem...

Page 8: ...ion 1 hour 2 hours 3 hours 7 hours Sleep timer off 4 4 4 4 1 Sleep Timer The device will continue working for the designated number of hours and then turn off Point the signal window of the remote controller toward the indoor unit and press the SLEEP button The timer information will be displayed on the remote controller The TIMER lamp lights with a beep from the indoor unit How to Cancel Reservat...

Page 9: ...th 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 Function Operation The settings of room temperature and circulation are not varied The FAN SPEED will be set to LOW immediately Fan Operation with the sleep timer Sleep timer set 30 minutes later 3 hours later 7 hours later 2 hours later 6 hours later ...

Page 10: ...r than the current room temperature C Dehumidify 16 26 C Cooling 25 28 C 3 FAN SPEED SETTING Every time you press the button fan speed will change as the below sequence COOLING CIRCULATION NOTE Auto The FAN SPEED is HIGH at first and varies to MED or LOW automatically when the preset temperature has been reached DEHUMIDIFYING LOW FIXED Dehumidify Function When the room temperature is higher than t...

Page 11: ... At the beginning of setting time 6 hours was set Setting time will change according to the below sequence The value change quicker if you keep pressing the button ON Timer Reservation 0 5 1 0 1 5 9 5 10 11 12 0 5 hour interval 1 hour interval 1 Press the Cancel button As the time settings are stored in remote controller memory you only have to press the Reserve button in order to use the same set...

Page 12: ...l air deflectors within range of blue mark on the side plate for Dehumidifying and Cooling operations Swinging the air deflector is effective to reduce unevenness of the temperature in the room In Cooling operation do not set the horizontal air deflector out of the range of blue mark on the side plate and do not keep the horizontal air deflector swinging for a long time Some dew may form on the ho...

Page 13: ...eration is done with the remote controller again press the temporary switch once again POWER SWITCH When you do not use the room air conditioner set the power switch to OFF HOW TO EXCHANGE THE BATTERIES IN THE REMOTE CONTROLLER 1 Remove the cover as shown in the figure and take out the old batteries 2 Install the new batteries The direction of the batteries should match the marks in the case 1 Do ...

Page 14: ...with your wake up time in the morning This will enable you to enjoy a comfortable room temperature Please use the timer effectively Dusty air filter will reduce the air volume and the cooling efficiency To prevent from wasting electric energy please clean the filter every 2 weeks Please pay attention to the room temperature and air flow direction when operating the unit for baby children and old f...

Page 15: ...ure cannot be achieved When the power is resumed after a power failure the indoor unit will still remain OFF To operate the unit please press the ON OFF button again When the indoor unit is not to be used for a long period of time please switch off the power from the mains If the power from mains remains ON the indoor unit still consumes about 7W in the operation control circuit even if it is in O...

Page 16: ... as original state Press the mark PUSH at the left and right sides of the suction grille to fix it securely Note This model has an air cleaning filter The cooling capacity is slightly weakened and the cooling speed becomes slower when the air cleaning filter is used So set the fan speed to HIGH when using it in this condition Recommended to replace the air cleaning filter after every 3 months for ...

Page 17: ...age extremely high or low 3 Is the power switch ON WHEN IT DOES NOT COOL WELL 1 Was the air filter cleaned 2 Does sunlight fall directly on the outdoor unit 3 Is the air flow of the outdoor unit obstructed 4 Are the doors or windows opened or is there any source of heat in the room 5 Is the set temperature suitable The odor will possibly be emitted from the room air conditioner because the various...

Page 18: ...h 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 The power supply company will be able to inform you about the connection conditions ...

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