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Hitachi RA-08HDF Operation And Installation Manual

Window type room air conditioner
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WINDOW TYPE ROOM AIR CONDITIONER
OPERATION AND INSTALLATION MANUAL
MODEL
RA-08HDF
RA-10HDF
RA-08JDF
RA-10JDF
RA-08HDF/JDF_EN(OI)
C O N T E N T S
Safety Precaution
Parts Identification and Operations
Names and Functions of Remote Control Unit
How To Use
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Maintenance
Installation Instructions
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15/03/2004, 03:18 pm
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Summary of Contents for Hitachi RA-08HDF

  • Page 1 WINDOW TYPE ROOM AIR CONDITIONER OPERATION AND INSTALLATION MANUAL MODEL C O N T E N T S Safety Precaution ............. Parts Identification and Operations ......... RA-08HDF Names and Functions of Remote Control Unit ....RA-10HDF How To Use ..............RA-08JDF Maintenance ..............

  • Page 2: Safety Precaution

    If the amount of heat in the room is above the cooling capability of the unit (for example: more people entering the room, using heating equipments and etc.), the preset room temperature cannot be achieved. – 2 – RA-08HDF/JDF_EN(OI) 13/01/2004, 04:06 pm...

  • Page 3: Control Panel

    3 Horizontal Deflectors 4 Vertical Deflector 5 Air Exhaust Lever 6 Front Cover 7 Control Panel Cover REMOTE CONTROLLER Model Width Height Depth RA-08HDF RA-10HDF ", 470mm ", 345mm ", 610mm RA-08JDF RA-10JDF CONTROL PANEL INDICATION LAMP RECEIVING PART TIMER LAMP This lamp lights when the timer is set.

  • Page 4: Names And Functions Of Remote Control Unit

    The direction of batteries must match the mark in the case. Do not mix use the old and new or different kinds of batteries together. Take out the batteries when you do not use it for more than one month. – 4 – RA-08HDF/JDF_EN(OI) 13/01/2004, 04:06 pm...

  • Page 5: How To Use

    Initial room temperature Function Temperature setting FAN SPEED (approx.) HIGH at start, LOW after Over 27°C COOL 27°C the preset temperature is reached Slightly lower than the 16 ~ 27°C DEHUMIDIFY QUIET room temperature – 5 – RA-08HDF/JDF_EN(OI) 13/01/2004, 04:06 pm...

  • Page 6: Circulation Operation

    THE RANGE OF CONTROL FOR WIRELESS REMOTE CONTROL UNIT CEILING ROOM AIR CONDITIONER ROOM AIR CONDITIONER RECEIVING PART about 20° RECEIVING PART about 75° REMOTE CONTROL WALL UNIT about about 50° 50° FLOOR – 6 – RA-08HDF/JDF_EN(OI) 13/01/2004, 04:06 pm...
  • Page 7 Operation start with a signal received sound “beep”. Press the (START/STOP) button STOP As the settings are stored in memory in the remote control unit, you only have to press the (START/STOP) button next time. – 7 – RA-08HDF/JDF_EN(OI) 13/01/2004, 04:06 pm...
  • Page 8 Quick cooling for economical operation “Low” Quiet “Quiet” Super Quiet CAUTION Continuous operation at high humidify (over 80% at indoors) will cause some dews form on the air outlet grille of the unit. – 8 – RA-08HDF/JDF_EN(OI) 13/01/2004, 04:06 pm...

  • Page 9: Timer Reservation

    CANCELLATION of Timer Reservation 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 setting next time. – 9 – RA-08HDF/JDF_EN(OI) 13/01/2004, 04:06 pm...
  • Page 10 When the AUTO SWING switch is turned to “ON” position, the vertical deflectors automatically oscillate right and left sweeping the cold air alternately to obtain comfortable cooling. The vertical deflectors may be stopped at any position when the AUTO SWING switch is turned “OFF”. – 10 – RA-08HDF/JDF_EN(OI) 15/03/2004, 03:18 pm...

  • Page 11: Air Cleaning Filter

    AIR CLEANING FILTER ALWAYS STOP THE OPERATION BEFORE INSTALLING THE AIR CLEANING FILTER. Air Cleaning Hook Filter 1. Open the suction grille 2. Remove the normal 3. Install the air cleaning filter filter in the frame 4. Install back the normal filter and close the suction grille AIR CLEANING FILTER IS WASHABLE AND REUSABLE UP TO 20 TIMES BY USING VACUUM CLEANER OR RINSE WITH RUNNING TAP WATER.
  • Page 12 10W in the operation control circuit even if it is in “OFF” mode. (For remote control type only) When Lightning Occurs Warning To protect the whole unit during lightning, please stop operating the unit and remove the plug from the socket. – 12 – RA-08HDF/JDF_EN(OI) 13/01/2004, 04:07 pm...

  • Page 13: Maintenance

    HOOK CAUTION Do not use hot water above 40°C for cleaning the filter. Do not operate the air conditioner with the filter removed. – 13 – RA-08HDF/JDF_EN(OI) 13/01/2004, 04:07 pm...

  • Page 14: Before Asking For Service

    6 Is the ventilation damper opened? CAUTIONS IF THE POWER SUPPLY CORD IS DAMAGED, IT MUST BE REPLACED BY THE ONE SPECIALLY PREPARED AND ONLY AVAILABLE FROM THE MANUFACTURER OR ITS SERVICE AGENT. – 14 – RA-08HDF/JDF_EN(OI) 13/01/2004, 04:07 pm...

  • Page 15: Installation Instructions

    Do not install air conditioner in the places where there is a possibility of inflammable gas leaks. Secure tightly the cabinet with screws. Otherwise there may be danger of the air conditioner dropping. Please keep the recommended installation dimensions. Otherwise waterdrops may occur. – 15 – RA-08HDF/JDF_EN(OI) 13/01/2004, 04:07 pm...

  • Page 16: Power Source

    Do not use it with other appliances. Any wiring must follow the national wiring regulation. Ground the air conditioner to prevent danger of electric shock. Connect the air conditioner with power source securely. Use a fuse as below: RA-08HDF RA-10HDF 15A time delay fuse RA-08JDF RA-10JDF...

  • Page 17: Power Cord Arrangement

    If power cord is withdrawn from left side Guider of unit, please arrange the power cord as Front cover (Inside view) in figure after installing the front cover. Power cord Minimum Base pan 30mm – 17 – RA-08HDF/JDF_EN(OI) 15/03/2004, 03:18 pm...

  • Page 18: Drain Pan

    Is the strength of installation sufficient? Have you grounded your room air conditioner? Have you fastened the unit to the cabinet? Have you done a test operation, and are there any abnormal phenomena? – 18 – RA-08HDF/JDF_EN(OI) 12/01/2004, 10:26 am...
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  • Page 36 <737J2> – 36 – 15/03/2004, 03:21 pm RA_08HDF/JDF_CH(OI)25-35...

This manual is also suitable for:

Ra-10hdfRa-08jdfRa-10jdf

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