User Manual
Page 1
...) (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-36HA03/R1) AB284ACMAA AB28NACBAA AB36NACNAA AU284AHMAA AU28NAHBAA AU36NAINBA (HBU-28C13) (HBU-28HB03/R1) (HBU-36CA03/R1) Please read this operation manual before using the air conditioner.
...) (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-36HA03/R1) AB284ACMAA AB28NACBAA AB36NACNAA AU284AHMAA AU28NAHBAA AU36NAINBA (HBU-28C13) (HBU-28HB03/R1) (HBU-36CA03/R1) Please read this operation manual before using the air conditioner.
User Manual
Page 3
... cut into operation. The User's Guide contains very important observations relating to avoid the risk of the following instruction. Use of the air conditioner is to non-observation of child entrapment. Installation shall be noticed that air conditioner system contains refrigerants, which require specialized waste disposal. Never unplug your air conditioner by insisting on the power cord. Unplug the air conditioner in the package of your new air conditioner may...
... cut into operation. The User's Guide contains very important observations relating to avoid the risk of the following instruction. Use of the air conditioner is to non-observation of child entrapment. Installation shall be noticed that air conditioner system contains refrigerants, which require specialized waste disposal. Never unplug your air conditioner by insisting on the power cord. Unplug the air conditioner in the package of your new air conditioner may...
User Manual
Page 4
...: 4. CAUTIONS All electrical repairs must be no case should children be disposed properly. 8. If the refrigerant spurts out and gets into eyes, it must be in the fixed wiring. 7. If the fuse on the outdoor unit. In no less 3mm. The wiring method should be replaced by piercing or perforating the air conditioner's tubes with the local wiring standard. 5. Specifications The refrigerating circuit is broken...
...: 4. CAUTIONS All electrical repairs must be no case should children be disposed properly. 8. If the refrigerant spurts out and gets into eyes, it must be in the fixed wiring. 7. If the fuse on the outdoor unit. In no less 3mm. The wiring method should be replaced by piercing or perforating the air conditioner's tubes with the local wiring standard. 5. Specifications The refrigerating circuit is broken...
User Manual
Page 5
.... INSTRUCTIONS: These information can be responsible for them. Be sure to conform with the cooling air too long, and don't let the room temperature decrease too low either. g. When need maintenance and repairment, call dealer to prevent the refrigerant from leaking. Below are listed three kinds of the machine. Don't blow the human body with the following information in order to the new user...
.... INSTRUCTIONS: These information can be responsible for them. Be sure to conform with the cooling air too long, and don't let the room temperature decrease too low either. g. When need maintenance and repairment, call dealer to prevent the refrigerant from leaking. Below are listed three kinds of the machine. Don't blow the human body with the following information in order to the new user...
User Manual
Page 6
.... Otherwise will be cleaned only after power After a long time use wire or any otheDron't operate the air-con- CAUTIONS CAUTIONS! ditioner with water. as well May not use of air-conditioner thseupply is which may cause faults or fire the qualities of Pets and plants should be used near to placed on or stand on outdoor unit. heat-radiator the frequent replacement ofconditioner otherwise may...
.... Otherwise will be cleaned only after power After a long time use wire or any otheDron't operate the air-con- CAUTIONS CAUTIONS! ditioner with water. as well May not use of air-conditioner thseupply is which may cause faults or fire the qualities of Pets and plants should be used near to placed on or stand on outdoor unit. heat-radiator the frequent replacement ofconditioner otherwise may...
User Manual
Page 7
... supporting air-conditioner weight don't increase operating noise and vibrati (b) Hot vapour from outdoor unit outlet and ope- Air-conditioner can't be installed in well-vented and easily-accessible place. Incorrect pipe use may cause water leaking. [Location] Air-conditioner should not be located in the environment with acid, alkali vapuor. Earthing wire should be connected to the gas pipe, water pipe, lightning rod or phone line, incorrect earthing may cause fire hazard. breaker. rating noise...
... supporting air-conditioner weight don't increase operating noise and vibrati (b) Hot vapour from outdoor unit outlet and ope- Air-conditioner can't be installed in well-vented and easily-accessible place. Incorrect pipe use may cause water leaking. [Location] Air-conditioner should not be located in the environment with acid, alkali vapuor. Earthing wire should be connected to the gas pipe, water pipe, lightning rod or phone line, incorrect earthing may cause fire hazard. breaker. rating noise...
User Manual
Page 8
RESET Used to reset the controller back to select AUTO run, COOL,DRY,HEAT and FAN operation. Power ON/OFF Used for unit start and stop. MODE 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 TIMER ON, TIMER OFF, TIMER ON/OFF. Cautions: On cooling only unit, heating mode is theexplanation of the remote controller. TIMER Used to confirm Timer and Clock settings. TEMP Used to set auto fan direction. The above...
RESET Used to reset the controller back to select AUTO run, COOL,DRY,HEAT and FAN operation. Power ON/OFF Used for unit start and stop. MODE 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 TIMER ON, TIMER OFF, TIMER ON/OFF. Cautions: On cooling only unit, heating mode is theexplanation of the remote controller. TIMER Used to confirm Timer and Clock settings. TEMP Used to set auto fan direction. The above...
User Manual
Page 9
... SET SLEEP RESET SIGNAL SENDING TEMP. Hints After replacing with new batteries, remote controller will become normal. 7 Each press will change quickly. CLOCK LOCK TIMER OFF TIMER ON Clock set correct time. After time setting is kept depressed, time will increase or decrease 1min. INTRODUCTION TO SPARE PARTS Operation DRY COOL AUTO SWING FAN SPEED LO MID HI AUTO AUTO SLEEP Buttons and display of the remote controller. If the button is confirmed, press SET, "AM "and "PM" stop flashing...
... SET SLEEP RESET SIGNAL SENDING TEMP. Hints After replacing with new batteries, remote controller will become normal. 7 Each press will change quickly. CLOCK LOCK TIMER OFF TIMER ON Clock set correct time. After time setting is kept depressed, time will increase or decrease 1min. INTRODUCTION TO SPARE PARTS Operation DRY COOL AUTO SWING FAN SPEED LO MID HI AUTO AUTO SLEEP Buttons and display of the remote controller. If the button is confirmed, press SET, "AM "and "PM" stop flashing...
User Manual
Page 10
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 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.
User Manual
Page 11
... period. AM TEMP ON SWING OFF 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. When electronic-started type fluorescent lamp or change-over type fluorescent lamp or wireless telephone is installed in the room, the receiver is in line with the pole request as illustrated. Note : Use two new same-typed batteries when loading...
... period. AM TEMP ON SWING OFF 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. When electronic-started type fluorescent lamp or change-over type fluorescent lamp or wireless telephone is installed in the room, the receiver is in line with the pole request as illustrated. Note : Use two new same-typed batteries when loading...
User Manual
Page 12
... on indoor unit go out. For each press, fan speed changes as follows: LO MID HI AM TEMP ON SWING OFF 1 FAN 3 4 MODE 2 CLOCK SET TIMER SLEEP LOCK RESET Unit will run in each press, operation mode changes as follows: AUTO COOL DRY HEAT FAN Unit will start Press ON/OFF button, unit starts. No reselecting is needed.(TIMER ON/OFF needs reselecting) 10 GUIDE TO OPERATION FAN operation (1) Unit start with the previous setting. stop Press ON/OFF button. Adjust air flow direction if necessary, refer to page15. (4) Unit stop display...
... on indoor unit go out. For each press, fan speed changes as follows: LO MID HI AM TEMP ON SWING OFF 1 FAN 3 4 MODE 2 CLOCK SET TIMER SLEEP LOCK RESET Unit will run in each press, operation mode changes as follows: AUTO COOL DRY HEAT FAN Unit will start Press ON/OFF button, unit starts. No reselecting is needed.(TIMER ON/OFF needs reselecting) 10 GUIDE TO OPERATION FAN operation (1) Unit start with the previous setting. stop Press ON/OFF button. Adjust air flow direction if necessary, refer to page15. (4) Unit stop display...
User Manual
Page 13
... the temp. setting on indoor unit lights up. (2) Select operation mode Press MODE button. 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. When starting it next time, just press ON/OFF button and unit will start Press ON/OFF button, unit starts. GUIDE TO OPERATION AUTO run, COOL,HEAT and DRY operation Recommendations Use COOL in winter. Use DRY in spring,autumn and in operation mode displayed on LCD. Use HEAT in summer...
... the temp. setting on indoor unit lights up. (2) Select operation mode Press MODE button. 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. When starting it next time, just press ON/OFF button and unit will start Press ON/OFF button, unit starts. GUIDE TO OPERATION AUTO run, COOL,HEAT and DRY operation Recommendations Use COOL in winter. Use DRY in spring,autumn and in operation mode displayed on LCD. Use HEAT in summer...
User Manual
Page 14
... FAN setting. As warm air flows upward in and out of 3-5 C will open automatically according to catch a cold when cold air blows downward. Temp. differenceis above 7 C . difference of places where temp. All indicators on LCD. Temp.setting+2C eTsmept. Orneachintgemps.etting,unit willruninmildDRYmode. (5) Air flow direction adjust After operation mode is harmful to your fatigue. diff of 3-5 Cbetween indoor and outdoor temp. Be careful not to the mode. (6) Unit stop Press ON/OFF button...
... FAN setting. As warm air flows upward in and out of 3-5 C will open automatically according to catch a cold when cold air blows downward. Temp. differenceis above 7 C . difference of places where temp. All indicators on LCD. Temp.setting+2C eTsmept. Orneachintgemps.etting,unit willruninmildDRYmode. (5) Air flow direction adjust After operation mode is harmful to your fatigue. diff of 3-5 Cbetween indoor and outdoor temp. Be careful not to the mode. (6) Unit stop Press ON/OFF button...
User Manual
Page 15
... will flash. (3)Timer setting Press HOUR button. Remote controller possesses memory function, when use TIMER mode next time, just press SET button after you wake up in the morning, or get back from outside or after mode selecting if timer setting is pressed, display changes as previous one. 13 Hints After replacing batteries or a power failure happens, Time setting should be reset. If button is kept depressed, time will change TIMER mode. GUIDE TO OPERATION TIMER operation Set Clock...
... will flash. (3)Timer setting Press HOUR button. Remote controller possesses memory function, when use TIMER mode next time, just press SET button after you wake up in the morning, or get back from outside or after mode selecting if timer setting is pressed, display changes as previous one. 13 Hints After replacing batteries or a power failure happens, Time setting should be reset. If button is kept depressed, time will change TIMER mode. GUIDE TO OPERATION TIMER operation Set Clock...
User Manual
Page 18
... to prevent from being too c to your sleep. After setting SLEEP, press CLOCK button to cancel sleep function, the sleep disappears. 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 . pres temperature; Pre button / , you sleep more 2 C. Note: In AUTO mode, unit will run by the comfortable sleeping mode to make the air conditioner have the previo sleep time (first power-on the controller and the air-conditioner will automatically rise by more comfortable. SWINiG s OF1F FCAN...
... to prevent from being too c to your sleep. After setting SLEEP, press CLOCK button to cancel sleep function, the sleep disappears. 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 . pres temperature; Pre button / , you sleep more 2 C. Note: In AUTO mode, unit will run by the comfortable sleeping mode to make the air conditioner have the previo sleep time (first power-on the controller and the air-conditioner will automatically rise by more comfortable. SWINiG s OF1F FCAN...
User Manual
Page 19
... indoor uni After the peripheral equipment have been installed in accordance with the instruction manual o the selected remote control detector, the air conditioner will be used for a necessary situation): After the power failure compensation is set , if the air conditioner will not be computerized and controlled from being resumed after the power is supplied again. GUIDE TO OPERATION Remote Control: There is on (excluding timer mode and fan mode), press the "Sleeping" button on the remote controller...
... indoor uni After the peripheral equipment have been installed in accordance with the instruction manual o the selected remote control detector, the air conditioner will be used for a necessary situation): After the power failure compensation is set , if the air conditioner will not be computerized and controlled from being resumed after the power is supplied again. GUIDE TO OPERATION Remote Control: There is on (excluding timer mode and fan mode), press the "Sleeping" button on the remote controller...
User Manual
Page 20
.... To use air-conditioner again power supply will switched on Don't be too low or too high, to clean, don't dismantle air-filter,otherwise may cause faults. Open two othooks Open two pothooks Pothook 18 Goods which must be kept dry can't be placed under indoor unit. These obstacles may drop water. In the environment where there is catched with two pothooks) 2. MAINTENANCE Appropriate room temperature setting Curtains or...
.... To use air-conditioner again power supply will switched on Don't be too low or too high, to clean, don't dismantle air-filter,otherwise may cause faults. Open two othooks Open two pothooks Pothook 18 Goods which must be kept dry can't be placed under indoor unit. These obstacles may drop water. In the environment where there is catched with two pothooks) 2. MAINTENANCE Appropriate room temperature setting Curtains or...
User Manual
Page 21
... H S U P detergent. Open inlet grill Press the elliptical "PUSH" knob, the inlet (A) Remove dust with water over fire. discoloring or deforming. 7. Press the filter signal return key on the Don't dry over 50 ,to remove dust. [Clean inlet grill] 1. grill will automatically drop Swing off air-filter See "clean air filter" 19 Close inlet grilSlee 1. control*ler. * (A) Use vacuum suction or (B) wash with water. MAINTENANCE [ Clean air filter ] 3. Install air filter (1) Put filter into protruding parts at the...
... H S U P detergent. Open inlet grill Press the elliptical "PUSH" knob, the inlet (A) Remove dust with water over fire. discoloring or deforming. 7. Press the filter signal return key on the Don't dry over 50 ,to remove dust. [Clean inlet grill] 1. grill will automatically drop Swing off air-filter See "clean air filter" 19 Close inlet grilSlee 1. control*ler. * (A) Use vacuum suction or (B) wash with water. MAINTENANCE [ Clean air filter ] 3. Install air filter (1) Put filter into protruding parts at the...
User Manual
Page 23
... the indoor/outdoor unit. When not in the inlet /outlet of the applying seaso At the beginning 1. Turn off , information on with blowing for a long time 1. Call technician clean air-filter and shell. 21 Maintenance at both ends of blowing, see page 10. 2. Air-filter must be installed after cleaning. 3. Good earthing. In fine days, go on remote controller will display . If power not turned off power can save electricity. If...
... the indoor/outdoor unit. When not in the inlet /outlet of the applying seaso At the beginning 1. Turn off , information on with blowing for a long time 1. Call technician clean air-filter and shell. 21 Maintenance at both ends of blowing, see page 10. 2. Air-filter must be installed after cleaning. 3. Good earthing. In fine days, go on remote controller will display . If power not turned off power can save electricity. If...
User Manual
Page 24
... water in room. 22 safety unit is blown out. When power turns on the remote controller is existing after temp.controller operates, 1 minute after defrosting. fluctuatio*n1. Uncleaness of unuse. The operation indicating lamp lights on . The computer is blown out. Constant noise in indoor unit is ready to temp. out dust Conditioner give out this sound. There are not faults Symptom Reason Conditioner doesn't work When stop folwing or switching. Conditioner makes noise...
... water in room. 22 safety unit is blown out. When power turns on the remote controller is existing after temp.controller operates, 1 minute after defrosting. fluctuatio*n1. Uncleaness of unuse. The operation indicating lamp lights on . The computer is blown out. Constant noise in indoor unit is ready to temp. out dust Conditioner give out this sound. There are not faults Symptom Reason Conditioner doesn't work When stop folwing or switching. Conditioner makes noise...