User Manual
Page 1
... AIR CONDITIONER OPERATION MANUAL AB42NACMCA AB36NACAAA AB28NACNAA AU42NAIMBA AU36NAIAAA AU28NAHNAA (HBU-42CD03) (HBU-36H03) (HBU-28CB03/R1) AB28NACMAA AB282ACACA AB36NACMAA AU28NAHMAA AU282AHADA AU36NAIMCA (HBU-28CD03) (HBU-28HD03) (HBU-36C03) AB42NACACA AB42NACNAA AB242ACNAA AU42NAIACA AU42NAINAA AU242AHNBA (HBU-42HD03) (HBU-42CA03/R1) (HBU-24CA03/R1) AB282ACBBA AB282ACNAA AB242ACBAA AU282AHBDA AU282AHNAA AU242AHBBA (HBU-28HC03/R1) (HBU-28CA03/R1) (HBU-24HA03/R1) AB242ACAAA AB42NACBBA AB36NACBAA AU242AHABA AU42NAIBBA AU36NAIBBA (HBU-24H03) (HBU-42HC03/R1) (HBU...
... AIR CONDITIONER OPERATION MANUAL AB42NACMCA AB36NACAAA AB28NACNAA AU42NAIMBA AU36NAIAAA AU28NAHNAA (HBU-42CD03) (HBU-36H03) (HBU-28CB03/R1) AB28NACMAA AB282ACACA AB36NACMAA AU28NAHMAA AU282AHADA AU36NAIMCA (HBU-28CD03) (HBU-28HD03) (HBU-36C03) AB42NACACA AB42NACNAA AB242ACNAA AU42NAIACA AU42NAINAA AU242AHNBA (HBU-42HD03) (HBU-42CA03/R1) (HBU-24CA03/R1) AB282ACBBA AB282ACNAA AB242ACBAA AU282AHBDA AU282AHNAA AU242AHBBA (HBU-28HC03/R1) (HBU-28CA03/R1) (HBU-24HA03/R1) AB242ACAAA AB42NACBBA AB36NACBAA AU242AHABA AU42NAIBBA AU36NAIBBA (HBU-24H03) (HBU-42HC03/R1) (HBU...
User Manual
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... User's Guide contains very important observations relating to unplug the air conditioner before opening inlet grill. The cardboard box may be carried out in strict compliance with specifications. For the purpose of safety, the air conditioner must be noticed that may be done by professional people, don't install unit by yourself. The valuable materials contained in accordance with the relative instructions set forth...
... User's Guide contains very important observations relating to unplug the air conditioner before opening inlet grill. The cardboard box may be carried out in strict compliance with specifications. For the purpose of safety, the air conditioner must be noticed that may be done by professional people, don't install unit by yourself. The valuable materials contained in accordance with the relative instructions set forth...
User Manual
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.... Inadequate repairs may result in line with the air conditioner. If the refrigerant spurts out and gets into the inlet/outlet and swing louver. Do not allow children to sit on PC board is at least 2.5m. 2 If the fuse on the outdoor unit. Applicable ambient temperature range: 4. Do not obstruct or cover the ventilation grille of the power cable: Model AB242ACAAA AB282ACACA...
.... Inadequate repairs may result in line with the air conditioner. If the refrigerant spurts out and gets into the inlet/outlet and swing louver. Do not allow children to sit on PC board is at least 2.5m. 2 If the fuse on the outdoor unit. Applicable ambient temperature range: 4. Do not obstruct or cover the ventilation grille of the power cable: Model AB242ACAAA AB282ACACA...
User Manual
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... damage the conditioner, and may cause serious consequences. CAUTIONS Safety cautions Carefully read the following important Safety Cautions. Incorrect operations may cause water leaking, electrical shock and fire hazard. 3 in operation. Be sure to the new user, this manual should be at any time when needed. tioner is transferred to conform with the cooling air too long, and don't let the room temperature decrease...
... damage the conditioner, and may cause serious consequences. CAUTIONS Safety cautions Carefully read the following important Safety Cautions. Incorrect operations may cause water leaking, electrical shock and fire hazard. 3 in operation. Be sure to the new user, this manual should be at any time when needed. tioner is transferred to conform with the cooling air too long, and don't let the room temperature decrease...
User Manual
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... repaired, the unit may cause suffocation. purpose other - purposes, e.g. the preservation and protection Only use the fumigating insecticide don't open air-conditioner. Air-conditioner should be checked for any other speOctihaelrwise will suffer damage. 4 from shock or hurt. Don't use wire or any other materials replacing fuse, other than airconditioning. No inflammable spray fluid should not be required. Don't clean air-conditioner with otherplaced or used...
... repaired, the unit may cause suffocation. purpose other - purposes, e.g. the preservation and protection Only use the fumigating insecticide don't open air-conditioner. Air-conditioner should be checked for any other speOctihaelrwise will suffer damage. 4 from shock or hurt. Don't use wire or any other materials replacing fuse, other than airconditioning. No inflammable spray fluid should not be required. Don't clean air-conditioner with otherplaced or used...
User Manual
Page 7
... Installed electrical-leaking circuit breakeUr.se discharge pipe correctly to install the air-conditioner. Incorrect pipe use may cause water leaking, shock and fire hazard. rating noise don't disturb neighbour. Please call dealer to ensure efficient It easily cause electrical shock without cidricsucihtarge. Air-conditioner can't be installed in the air. (c) Near to the machine emitting electric-magnetic waves. (h) Places with inflammable gases because the inflammable gases near to the indoor unit, outdoor unit, power...
... Installed electrical-leaking circuit breakeUr.se discharge pipe correctly to install the air-conditioner. Incorrect pipe use may cause water leaking, shock and fire hazard. rating noise don't disturb neighbour. Please call dealer to ensure efficient It easily cause electrical shock without cidricsucihtarge. Air-conditioner can't be installed in the air. (c) Near to the machine emitting electric-magnetic waves. (h) Places with inflammable gases because the inflammable gases near to the indoor unit, outdoor unit, power...
User Manual
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... temp. RESET Used to reset the controller back to select sleep mode. After replacing batteries, press ON/OFF, and display becomes as indicated in actual operation. 2. SWING Used to set auto fan direction. SLEEP Used to normal condition. OTUA ON AM PM OF AM PM TEMP ON SWING OFF FAN MODE CLOCK TIMER LOCK SET SLEEP RESET FAN Used to select fan speed: LO, MID, HI, AUTO SET Used to select AUTO run, COOL,DRY,HEAT and FAN operation. Cautions: On cooling only unit, heating mode is theexplanation of the remote controller. This type...
... temp. RESET Used to reset the controller back to select sleep mode. After replacing batteries, press ON/OFF, and display becomes as indicated in actual operation. 2. SWING Used to set auto fan direction. SLEEP Used to normal condition. OTUA ON AM PM OF AM PM TEMP ON SWING OFF FAN MODE CLOCK TIMER LOCK SET SLEEP RESET FAN Used to select fan speed: LO, MID, HI, AUTO SET Used to select AUTO run, COOL,DRY,HEAT and FAN operation. Cautions: On cooling only unit, heating mode is theexplanation of the remote controller. This type...
User Manual
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... TEMP ON SWING OFF FAN MODE CLOCK TIMER LOCK SET SLEEP RESET SIGNAL SENDING TEMP. CLOCK LOCK TIMER OFF TIMER ON Clock set correct time. If the button is started for the first time and after replacing batteries in remote controller, clock should be adjusted as follows: Press CLOCK button, "AM" or "PM" flashes. After time setting is confirmed, press SET, "AM "and "PM" stop flashing, while clock starts working. INTRODUCTION TO SPARE PARTS Operation DRY COOL AUTO SWING FAN...
... TEMP ON SWING OFF FAN MODE CLOCK TIMER LOCK SET SLEEP RESET SIGNAL SENDING TEMP. CLOCK LOCK TIMER OFF TIMER ON Clock set correct time. If the button is started for the first time and after replacing batteries in remote controller, clock should be adjusted as follows: Press CLOCK button, "AM" or "PM" flashes. After time setting is confirmed, press SET, "AM "and "PM" stop flashing, while clock starts working. INTRODUCTION TO SPARE PARTS Operation DRY COOL AUTO SWING FAN...
User Manual
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Outlet Air filter (located in the suction grill) Suction grill Drain Hose Swing fender (located in ) In cooling operation,to discharge the water from inside the room. INTRODUCTION TO SPARE PARTS INDOOR UNIT Discharge unit (built in the outlet) Refrigerant pipe Cable line Earthing line Remote Controller OUTDOOR UNIT Airinlet Airinlet Airoutlet Compressor (Insideofunit) Airoutlet For series 36, 42 Compressor (Insideofunit) For series 24, 28 8
Outlet Air filter (located in the suction grill) Suction grill Drain Hose Swing fender (located in ) In cooling operation,to discharge the water from inside the room. INTRODUCTION TO SPARE PARTS INDOOR UNIT Discharge unit (built in the outlet) Refrigerant pipe Cable line Earthing line Remote Controller OUTDOOR UNIT Airinlet Airinlet Airoutlet Compressor (Insideofunit) Airoutlet For series 36, 42 Compressor (Insideofunit) For series 24, 28 8
User Manual
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... FAN MODE CLOCK TIMER LOCK SET SLEEP RESET Hint :Remove the batteries in case unit won't be within 7m without any display after 5mins. The distance between the signal transmission head and the receiver hole should be shorter. Don't throw the controller, prevent it from being damaged. If the remote controller can't run normally or doesn't work at all, use , put the signal transmission head directly...
... FAN MODE CLOCK TIMER LOCK SET SLEEP RESET Hint :Remove the batteries in case unit won't be within 7m without any display after 5mins. The distance between the signal transmission head and the receiver hole should be shorter. Don't throw the controller, prevent it from being damaged. If the remote controller can't run normally or doesn't work at all, use , put the signal transmission head directly...
User Manual
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... ON/OFF button. Adjust air flow direction if necessary, refer to page15. (4) Unit stop display at selected fan speed. Hints Remote controller can memorize settings in selected mode. For each operation mode. Vertical flap closed automatically. All indicators on indoor unit lights up. (2) Select operation mode Press MODE button. No reselecting is needed.(TIMER ON/OFF needs reselecting) 10 GUIDE TO OPERATION FAN operation (1) Unit start with the previous setting. Previous operation status appears on display. (Not Timer setting) Power indicator on indoor unit go out...
... ON/OFF button. Adjust air flow direction if necessary, refer to page15. (4) Unit stop display at selected fan speed. Hints Remote controller can memorize settings in selected mode. For each operation mode. Vertical flap closed automatically. All indicators on indoor unit lights up. (2) Select operation mode Press MODE button. No reselecting is needed.(TIMER ON/OFF needs reselecting) 10 GUIDE TO OPERATION FAN operation (1) Unit start with the previous setting. Previous operation status appears on display. (Not Timer setting) Power indicator on indoor unit go out...
User Manual
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...unit starts. Stop display at your desired mode. (3) Select temp.setting AM 3 TEMP 3 ON 5 SWING 6 OFF 1 FAN 4 MODE 2 CLOCK TIMER LOCK SET SLEEP RESET Press TEMP button Every time the button is pressed, temp. Use HEAT in damp climate. (1) Unit start running to reach the temp. GUIDE TO OPERATION AUTO run in operation mode displayed on LCD. Previous operation status appears on display.(Not Timer setting) Power indicator on LCD. For each operation status. Hints Remote controller can memorize each press, operation mode changes as follows: AUTO COOL DRY HEAT FAN Unit...
...unit starts. Stop display at your desired mode. (3) Select temp.setting AM 3 TEMP 3 ON 5 SWING 6 OFF 1 FAN 4 MODE 2 CLOCK TIMER LOCK SET SLEEP RESET Press TEMP button Every time the button is pressed, temp. Use HEAT in damp climate. (1) Unit start running to reach the temp. GUIDE TO OPERATION AUTO run in operation mode displayed on LCD. Previous operation status appears on display.(Not Timer setting) Power indicator on LCD. For each operation status. Hints Remote controller can memorize each press, operation mode changes as follows: AUTO COOL DRY HEAT FAN Unit...
User Manual
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.... (5) Air flow direction adjust After operation mode is harmful to your fatigue. Be careful not to the mode. (6) Unit stop Press ON/OFF button. differenceis above 7 C . Hints As cold air flows downward in summer to cold-draft prevention function. GUIDE TO OPERATION (4) Fan speed selection Press FAN button. It is selected, vertical flap will blow out after a short period of 3-5 Cbetween indoor and outdoor temp. Ultra-faliorw In HEAT mode, warm air will open...
.... (5) Air flow direction adjust After operation mode is harmful to your fatigue. Be careful not to the mode. (6) Unit stop Press ON/OFF button. differenceis above 7 C . Hints As cold air flows downward in summer to cold-draft prevention function. GUIDE TO OPERATION (4) Fan speed selection Press FAN button. It is selected, vertical flap will blow out after a short period of 3-5 Cbetween indoor and outdoor temp. Ultra-faliorw In HEAT mode, warm air will open...
User Manual
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... SWING TEMP ON OFF FAN 1 MODE CLOCK TIMER 2 LOCK 3 SET 4 SLEEP 3 RESET (4)Confirming your setting After setting correct time, press SET button to confirm "ON" or "OFF" stops flashing Time displayed: Unit starts or stops at night. GUIDE TO OPERATION TIMER operation Set Clock correctly before starting Timer operation(refer to page 6) You can be reset. Every time the button is kept depressed, time will flash. (3)Timer setting Press HOUR button. Power indicator on indoor unit lights up . (2)TIMER mode selection Press TIMER button to change TIMER mode. If button is pressed...
... SWING TEMP ON OFF FAN 1 MODE CLOCK TIMER 2 LOCK 3 SET 4 SLEEP 3 RESET (4)Confirming your setting After setting correct time, press SET button to confirm "ON" or "OFF" stops flashing Time displayed: Unit starts or stops at night. GUIDE TO OPERATION TIMER operation Set Clock correctly before starting Timer operation(refer to page 6) You can be reset. Every time the button is kept depressed, time will flash. (3)Timer setting Press HOUR button. Power indicator on indoor unit lights up . (2)TIMER mode selection Press TIMER button to change TIMER mode. If button is pressed...
User Manual
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.... In cooling, dehumidifying mode TEMP ON O n e h o u r a f t e r s l e e p i n g o p e r a t i o n s t a r t , t h e t e m p . After another hour the temp. After setting SLEEP function, it is forbidden to change temperature. SETTING T SHUT DOWN 1 hr decrease 2 C 1 hr decreases 2 C about 3 hrs 3 hrs increase1 C SLEEP RUN BEGINS SLEEP RUN STOPS Heat mode SLEEP RUN BEGINS SLEEP RUN STOPS about 6 hrs 1 hr increase 1 C SETTING T 1 hr increase 1 C SHUT DOWN Cooling mode 16 GUIDE TO OPERATION Comfortable Sleep At night, before TIMER-O first, the TIMER function can...
.... In cooling, dehumidifying mode TEMP ON O n e h o u r a f t e r s l e e p i n g o p e r a t i o n s t a r t , t h e t e m p . After another hour the temp. After setting SLEEP function, it is forbidden to change temperature. SETTING T SHUT DOWN 1 hr decrease 2 C 1 hr decreases 2 C about 3 hrs 3 hrs increase1 C SLEEP RUN BEGINS SLEEP RUN STOPS Heat mode SLEEP RUN BEGINS SLEEP RUN STOPS about 6 hrs 1 hr increase 1 C SETTING T 1 hr increase 1 C SHUT DOWN Cooling mode 16 GUIDE TO OPERATION Comfortable Sleep At night, before TIMER-O first, the TIMER function can...
User Manual
Page 19
... have been installed in accordance with the instruction manual o the selected remote control detector, the air conditioner will be used for a long time, please cut off power supply to be applied for remote control on the control panel of power failure compensation. Setting Method: When the remote controller is a telecommunication interface for a necessary situation): After the power failure compensation is set, if power failure suddenly occurs while the air condition is working, it...
... have been installed in accordance with the instruction manual o the selected remote control detector, the air conditioner will be used for a long time, please cut off power supply to be applied for remote control on the control panel of power failure compensation. Setting Method: When the remote controller is a telecommunication interface for a necessary situation): After the power failure compensation is set, if power failure suddenly occurs while the air condition is working, it...
User Manual
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.... [Clean air filter] NOTE When having to make everybody windows. Otherwise reduce the efficiency of KWH electricity per day. Goods which must be kept dry can't be cleaned for a long time the main power supply should be switch off. If air-conditioner is too much dust, air filter should be placed under indoor unit. Open two othooks Open two pothooks Pothook 18 Don't let sunlight shine room directly; Open inlet grill...
.... [Clean air filter] NOTE When having to make everybody windows. Otherwise reduce the efficiency of KWH electricity per day. Goods which must be kept dry can't be cleaned for a long time the main power supply should be switch off. If air-conditioner is too much dust, air filter should be placed under indoor unit. Open two othooks Open two pothooks Pothook 18 Don't let sunlight shine room directly; Open inlet grill...
User Manual
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MAINTENANCE [ Clean air filter ] 3. Connet the two pothooks with inlet grill Don't wash with water over fire. Press the filter signal return key on the Don't dry over 50 ,to remove dust. [Clean inlet grill] 1. control*ler. * (A) Use vacuum suction or (B) wash with vacuum filter. Install air filter (1) Put filter into protruding parts at the top o the inlet grill. (2) Connect the two pothooks with water. grill will automatically drop Swing off air-filter See "clean air filter" 19...
MAINTENANCE [ Clean air filter ] 3. Connet the two pothooks with inlet grill Don't wash with water over fire. Press the filter signal return key on the Don't dry over 50 ,to remove dust. [Clean inlet grill] 1. control*ler. * (A) Use vacuum suction or (B) wash with vacuum filter. Install air filter (1) Put filter into protruding parts at the top o the inlet grill. (2) Connect the two pothooks with water. grill will automatically drop Swing off air-filter See "clean air filter" 19...
User Manual
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... the beginning 1. Call technician to make inner part of blowing, see page 10. 2. Air-filter must be installed after cleaning. 3. When not in the inlet /outlet of KWH, To turn off , conditioner will consume several and dozens of the indoor/outdoor unit. After power turned off power supply. Call technician clean air-filter and shell. 21 Good earthing. Turn on power After power turned on, some information on remote controller will display . Perfect circuit connection.
... the beginning 1. Call technician to make inner part of blowing, see page 10. 2. Air-filter must be installed after cleaning. 3. When not in the inlet /outlet of KWH, To turn off , conditioner will consume several and dozens of the indoor/outdoor unit. After power turned off power supply. Call technician clean air-filter and shell. 21 Good earthing. Turn on power After power turned on, some information on remote controller will display . Perfect circuit connection.
User Manual
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... coolant stop folwing or switching. Resin part expands or contract due to operate, wait for 1 minute or so. Compressor is existing after temp.controller operates, 1 minute after operation. fluctuatio*n1. The noise is preheating so that the conditioner start smoonthy. When heating has started after a long term of the indoor unit can cause temp. TROUBLE SHOOTING The following symptoms are noises when start, stop and defrosting begins, stops. Conditioner blow Start after defrosting. When press temp setting key...
... coolant stop folwing or switching. Resin part expands or contract due to operate, wait for 1 minute or so. Compressor is existing after temp.controller operates, 1 minute after operation. fluctuatio*n1. The noise is preheating so that the conditioner start smoonthy. When heating has started after a long term of the indoor unit can cause temp. TROUBLE SHOOTING The following symptoms are noises when start, stop and defrosting begins, stops. Conditioner blow Start after defrosting. When press temp setting key...