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Operation manual
Window Inverter Type
Room Air Conditioner
Environmental
Protection
RA- 08 HV
RA-10HV
RA-15HV
RA-20HV
RA-23HV
IMPORTANT：
READ AND UNDERSTAND THIS MANUAL BEFORE USING THIS AIR CONDITIONER.
KEEP THIS MANUAL FOR FUTURE REFERENCE.
CONTENT
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INSTALLATION PRECAUTIONS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1
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USAGE PRECAUTIONS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2
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PRECAUTIONS DURING SHIFTING OR MAINTENANCE - - - - - - - - - - - - - - - - - - 2
FUNCTIONS LIST AND FEATURES
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UNIT DISPLAY - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3
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INDICATION DISPLAY ON THE FRONT COVER - - - - - - - - - - - - - - - - - - - - - - - - - - 3
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FUNCTIONS LIST AND FEATURES - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4
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COOLING OPERATION - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5
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DEHUMIDIFYING OPERATION - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6
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FAN OPERATION - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6
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POWERFUL OPERATION - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7
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LOCK SETTING - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7
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ADJUSTING THE AIR DEFLECTORS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 8
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HOW TO SET THE TIMER - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 8
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HOW TO SET THE SLEEP TIMER - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 9
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HOW TO USE THE REMOTE CONTROLLER - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1 0
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HOW TO INSTALL THE REMOTE CONTROLLER - - - - - - - - - - - - - - - - - - - - - - - - - 1 0
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BEST WAYS OF USING THE AIR CONDITIONER - - - - - - - - - - - - - - - - - - - - - - - - - 1 1
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SERVICE GUIDELINES - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1 2
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WIRING DIAGRAM - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -13
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HOW TO ASSEMBLE THE INSTALLATION BRACKET AND THE WATER
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DRAINAGE
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INSTALLATION DIMENSIONS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1 7
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ACCESSORY NAMES AND QUANTITIES - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1 7
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PERIODIC CHECK - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1 7
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AFTER-SALE SERVICE AND WARRANTY - - - - - - - - - - - - - - - - - - - - - - - - - - - 1 8 ~ 1 9
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SPECIFICATIONS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1 9
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1 4 ~ 1 6
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Table of Contents
Related Manuals for Hitachi RA-08HV
Summary of Contents for Hitachi RA-08HV
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Page 1: Table Of Contents
Operation manual Window Inverter Type Room Air Conditioner CONTENT SAFETY PRECAUTIONS ˙ INSTALLATION PRECAUTIONS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1 ˙... -
Page 2: Safety Precautions
SAFETY PRECAUTIONS Read this section of “Safety precaution” carefully to understand proper usage of this unit before use. Pay special attentions to “ Warning” and “ Caution” designations contained in this manual. The “ Warning” designation identifies the risk of injury if not followed correctly. Failure to follow the instructions under the “ Caution”... -
Page 3: Usage Precautions
SAFETY PRECAUTIONS USAGE PRECAUTIONS Do not insert anything like slender Do not operate the switch stick into the discharge air plenum when your hand is wet to or return air grille as the fan is prevent from electric shock. running at high speed, it is highly likely to cause danger. -
Page 4: Unit Display
FUNCTIONS LIST AND FEATURES UNIT DISPLAY Front cover Air filter Vertical louver Cabinet Remote Horizontal louvers Display zone controller Rear grid Drain hose INDICATION DISPLAY ON THE FRONT COVER Room temperature display FAN SPEED indicator light ON/OFF button ● ● ●... - Page 5 FUNCTIONS LIST AND FEATURES REMOTE CONTROLLER ● Use it to control the operation of the unit. The distance of the receiving signal is about 7 meters normally or even shorter under the confusion from the electronical lighting. ● Handle the remote controller with care. Dropping it or getting it wet may compromise its signal transmission capability.
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Page 6: Various Functions
VARIOUS FUNCTIONS COOLING OPERATION Use the device for cooling when the outdoor temperature is above 10°C. If humidity is very high (over 80%) indoors, some dew may form on the air outlet grille of the indoor unit. ※ Operating range of cooling：indoor 21°C ~32°C，outdoor 10°C ~43°C. MODE Press the button so that the display indicates... -
Page 7: Dehumidifying Operation
DEHUMIDIFYING OPERATION Use the device for dehumidifying when the room temperature is above 16°C. When it is under 15°C, the dehumidifying function will not work. MODE Press the button so that the display indicates “DRY” (DEHUMIDIFY). The FAN SPEED is set at “LO” automatically. Press the button. -
Page 8: Powerful Operation
POWERFUL OPERATION During the operation (DEHUMDIFYING、COOLING), you can press the button POWERFUL button to start the powerful operation. Press the button during running operation. POWERFUL ■ Powerful operation starts with a beep sound. ■ The powerful indicator light of the indoor unit will turn on. CANCEL Press the button again. -
Page 9: Adjusting The Air Deflectors
ADJUSTING THE AIR DEFLECTORS The vertical louver can be set automatic swing movement or to a fixed positions as you desire. ● To change the deflector state between automatic swing movement and fixed position , please press button. AUTO SWING ●... -
Page 10: How To Set The Sleep Timer
HOW TO SET THE SLEEP TIMER ■ This function will change the fan speed and setting room temperature automatically during sleeping, and you also can use the OFF-TIMER function together too. You can set the time in 1 to 24 hours for sleep mode。 Press button SLEEP... -
Page 11: How To Use The Remote Controller
HOW TO USE THE REMOTE CONTROLLER To operate the remote controller, remit the signal facing towards the infrared receiving window. When pressing a button, the remitting indicator light on the remote controller will flash and the buzzer on the unit will send out a “beep” sound, meaning a signal has been received. -
Page 12: Best Ways Of Using The Air Conditioner
BEST WAYS OF USING THE AIR CONDITIONER 機 種 高（mm） 寬（mm） 深（mm） R AV - 2 0 A L 8 6 0 4 0 0 2 9 8 SET A PROPER ROOM TEMPERATURE SET UP DRAPES OR BLINDS R AV - 2 0 B P 8 6 0 4 0 0 2 9 8... -
Page 13: Service Guidelines
SERVICE GUIDELINES 機 種 高（mm） 寬（mm） 深（mm） Before cleaning, first turn off the air conditioner and unplug the power cord. (Never unplug the R AV - 2 0 A L 8 6 0 4 0 0 2 9 8 cord with a wet hand to prevent from electric shock.) R AV - 2 0 B P 8 6 0 4 0 0... -
Page 14: Installation Precautions
INSTALLATION PRECAUTIONS 機 種 高（mm） 寬（mm） 深（mm） Use only the special screws supplied with the unit to secure the front cover. Before pulling out the unit body, first remove the screws and parts for fixation. R AV - 2 0 A L 8 6 0 4 0 0 2 9 8... - Page 15 HO W TO AS S EM BL E T HE IN STALL AT IO N B R AC K ET AN D T HE WAT E R D R AI N AG E 機 種 高（mm） 寬（mm） 深（mm） How to assemble the water drainage Insert the Drain Elbow into the Base Drain Hose.
- Page 16 HO W TO AS S EM BL E T HE IN STALL AT IO N B R AC K ET AN D T HE WAT E R D R AI N AG E 機 種 高（mm） 寬（mm） 深（mm） How to assemble the installation bracket Caulking material Cabinet Cabinet...
- Page 17 HO W TO AS S EM BL E T HE IN STALL AT IO N B R AC K ET AN D T HE WAT E R D R AI N AG E 機 種 高（mm） 寬（mm） 深（mm） How to assemble the installation bracket R AV- 2 0 A L 8 6 0 4 0 0...
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Page 18: Installation Dimensions
Water trough or 排水槽或 Water drainage elbow 排水彎頭 Main 安裝主支架 Water 排水管 bracket drainpipe unit : mm Dimension Model RA-08HV RA-10HV RA-15HV RA-20HV RA-23HV Outdoor side installation distance Outdoor side Outdoor side Barrier Barrier Above 500 mm Barrier Above Above... -
Page 19: After-Sale Service And Warranty
AFTER-SALE SERVICE AND WARRANTY 機 種 高（mm） 寬（mm） 深（mm） 1. If an error is found, first check the following items. R AV - 2 0 A L 8 6 0 4 0 0 2 9 8 Symptom Check the following items R AV - 2 0 B P 8 6 0 4 0 0... -
Page 20: Specifications
(6000~23500) (12.40~10.16) (484~2314) (max.10.6) MEMO ----------------------------------------------------------------------------------------------------------- ----------------------------------------------------------------------------------------------------------- ----------------------------------------------------------------------------------------------------------- ----------------------------------------------------------------------------------------------------------- ----------------------------------------------------------------------------------------------------------- Johnson Controls-Hitachi Air Conditioning Philippines, Inc. No. 1A Binictican Drive Subic Bay Industrial Park Phase II Subic Bay Freeport Zone Philippiness TEL: (02)362-4847 TEL(SERVICE): (02)362-3842 65MP2211 RA-AG-B ~ 19 ~...