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Hitachi RAS-10SH1 Instruction Manual

Indoor unit/outdoor unit
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SPLIT TYPE AIR CONDITIONER
INDOOR UNIT/OUTDOOR UNIT
OUTDOOR UNIT
RAC-10SH1
RAC-14SH1
Instruction manual
To obtain the best performance and ensure years of
trouble free use, please read this instruction manual
completely.
MODEL
RAS-10SH1/RAC-10SH1
RAS-14SH1/RAC-14SH1
Инструкция по эксплуатации
Page 1~26
Для достижения наивысшей производительности
и обеспечения долгой безаварийной эксплуатации
полностью прочтите данную инструкцию по
эксплуатации.
– 1 –
INDOOR UNIT
RAS-10SH1
RAS-14SH1
Страницы
27~51

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Summary of Contents for Hitachi RAS-10SH1

  • Page 1 SPLIT TYPE AIR CONDITIONER INDOOR UNIT/OUTDOOR UNIT MODEL RAS-10SH1/RAC-10SH1 RAS-14SH1/RAC-14SH1 INDOOR UNIT OUTDOOR UNIT RAS-10SH1 RAC-10SH1 RAS-14SH1 RAC-14SH1 Instruction manual Инструкция по эксплуатации Page 1~26 Страницы 27~51 Для достижения наивысшей производительности To obtain the best performance and ensure years of и...
  • Page 2 – 2 –...

  • Page 3: 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 4 PRECAUTIONS DURING OPERATION • Do not use any conductor as fuse wire, this could cause fatal accident. PROHIBITION • During thunder storm, disconnect the plug top or turn off the circuit breaker. WARNING “OFF” • Spray cans and other combustibles should not be located within a meter of the air outlets of both indoor and outdoor units.

  • Page 5: Indoor Unit

    • When the outdoor unit is hung on the ceiling, install Earth terminal the bush and drain pipe on the drain port and drain (Lower section of the side) water. MODEL NAME AND DIMENSIONS MODEL WIDTH (mm) HEIGHT (mm) DEPTH (mm) RAS-10SH1, RAS-14SH1 RAC-10SH1, RAC-14SH1 – 5 –...
  • Page 6 INDOOR UNIT INDICATORS 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. OPERATION LAMP This lamp lights during operation. The OPERATION LAMP flashes in the following cases during heating.
  • Page 7 2. Closing the Front Panel Pull toward the down direction. Initially press the left and the right sides of the front panel and finally press the central portion until you hear a clicking sound. CAUTION When front panel is shaky, there is a possibility panel coming off and falling down.

  • Page 8: Remote Controller

    NAMES AND FUNCTIONS OF EACH PART REMOTE CONTROLLER • This controls the operation of the indoor unit. The range of control is about 7 meters. If indoor lighting is controlled electronically, the range of control may be shorter, in some cases, the control signal may not be received. This unit can be fixed on a wall using the fixture provided.

  • Page 9: Various Functions

    VARIOUS FUNCTIONS Auto Restart Control • If there is a power failure, operation will be automatically restarted when the power is resumed with previous operation mode and airflow direction. (As the operation is not stopped by remote controller.) • If you intend not to continue the operation when the power is resumed, switch off the power supply. When you switch on the circuit breaker, the operation will be automatically restarted with previous operation mode and airflow direction.

  • Page 10: Heating Operation

    HEATING OPERATION • Use the device for heating when the outdoor temperature is under 21°C. When it is too warm (over 21°C), the heating function may not work in order to protect the device. • In order to keep reliability of the device, please use this device above -15°C of the outdoor temperature.

  • Page 11: Dehumidifying Operation

    DEHUMIDIFYING OPERATION Use the device for dehumidifying when the room temperature is over 16°C. When it is under 15°C, the dehumidifying function will not work. Press the FUNCTION selector so that the display indicates (DEHUMIDIFY). The FAN SPEED is set at LOW or SILENT. Set the desired room temperature with the TEMPERATURE button (the display indicates the setting).

  • Page 12: Cooling Operation

    COOLING OPERATION Use the device for cooling when the outdoor temperature is -10 to 42°C. If humidity is very high (over 80%) indoors, some dew may form on the air outlet grille of the indoor unit. Press the FUNCTION selector so that the display indicates (COOL).

  • Page 13: Fan Operation

    FAN OPERATION You can use the device simply as an air circulator. Use this function to dry the interior of the indoor unit at the end of summer. Press the FUNCTION selector so that the display indicates (FAN). Press the (FAN SPEED) button.

  • Page 14: Air Purifying Operation

    AIR PURIFYING OPERATION Use this function for clean and comfortable air. Press the button. Operation start with the display indicates at any mode of operation. The indoor unit will generate a negatively-charged ion to capture the finest and microscopic dust. Press the button again to cancell the air purifying operation.

  • Page 15: To Set The Sleep Timer

    HOW TO SET THE SLEEP TIMER Set the current time at first if it is not set before (see the pages for setting the current time). Press the (SLEEP) button, and the display changes as shown below. Mode Indication 1 hour 2 hours 3 hours 7 hours...

  • Page 16: How To Set The Timer

    HOW TO SET THE TIMER Time Set the (TIME) button. After you change the batteries; TIME OFF TIMER ON TIMER RESERVE OFF-Timer Press the (OFF-TIMER) CANCEL button. The (OFF) mark blinks on the display. Start STOP You can set the device to turn off at the present time.
  • Page 17 Set the current time with the Press the (TIME) button again. Press the TIMER control button. The time indication starts lighting (TIME) button. instead of flashing. The time indication will disappear automatically in 10 second. To check the current time setting, press the (TIME) button twice.

  • Page 18: 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 Push and pull to the old batteries. direction of arrow Install the new batteries. The direction of the batteries should match the marks in the case.

  • Page 19: 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 20 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 21: Attaching The Air Cleansing Filters

    ATTACHING THE AIR CLEANSING 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 22: 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 23 Washable 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. Wipe the remote controller thoroughly with a soft dry cloth.

  • Page 24: Regular Inspection

    CAUTION Cleaning and maintenance must be carried out only by qualified service personal. Before cleaning, stop operation and switch off the power supply. MAINTENANCE AT BEGINNING OF LONG OFF PERIOD Running the unit setting the operation mode to (FAN) and the fan speed to HI for about half a day on a fine day, and dry the whole of the unit.
  • Page 25 AFTER SALE SERVICE AND WARRANTY WHEN ASKING FOR SERVICE, CHECK THE FOLLOWING POINTS. CONDITION CHECK THE FOLLOWING POINTS If the remote controller is Do the batteries need replacement? not transmitting a signal. Is the polarity of the inserted batteries correct? Remote controller display is dim or blank.) Is the fuse all right?
  • Page 26 – 26 –...

This manual is also suitable for:

Ras-14sh1Rac-10sh1Rac-14sh1

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