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CASSETTE TYPE AIR CONDITIONER Indoor Unit Operation & Installation Manual HBU-28CF03 HBU-28HF03 HBU-42CF03 HBU-42HF03 No.0010576722 Please read this manual carefully and safely. Please keep this operation manual before using the air conditioner.
CASSETTE TYPE AIR CONDITIONER Indoor Unit Operation & Installation Manual HBU-28CF03 HBU-28HF03 HBU-42CF03 HBU-42HF03 No.0010576722 Please read this manual carefully and safely. Please keep this operation manual before using the air conditioner.
User Manual
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... specifications. The User's Guide contains very important observations relating to the assembly, operation and maintenance of doubt, consult contribute to environmental awareness by pulling on an appropriate, anti-pollution Use of the air conditioner is to be carried method of the waste materials collecting centers and waste paper disposal services nearest to your new air conditioner All the packaging materials employed in instructions set...
... specifications. The User's Guide contains very important observations relating to the assembly, operation and maintenance of doubt, consult contribute to environmental awareness by pulling on an appropriate, anti-pollution Use of the air conditioner is to be carried method of the waste materials collecting centers and waste paper disposal services nearest to your new air conditioner All the packaging materials employed in instructions set...
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... are self-provided. Applicable ambient temperature range: 4. The wiring method should children be disposed properly. 8. The requirement of the power cable: Model HBU-28CF03 HBU-28HF03 H07RN-F HBU-42CF03 HBU-42HF03 3G 4.0mm2 The requirement of the air conditioner. In no case should be no less 3mm. and the distance between its service agentor a similar qualified person. 3. Indoor Cooling outdoor Heating Indoor outdoor Rated DB C 27 WB C 19 DB...
... are self-provided. Applicable ambient temperature range: 4. The wiring method should children be disposed properly. 8. The requirement of the power cable: Model HBU-28CF03 HBU-28HF03 H07RN-F HBU-42CF03 HBU-42HF03 3G 4.0mm2 The requirement of the air conditioner. In no case should be no less 3mm. and the distance between its service agentor a similar qualified person. 3. Indoor Cooling outdoor Heating Indoor outdoor Rated DB C 27 WB C 19 DB...
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CAUTION! Incorrect operations may cause water leaking, electrical shock and fire hazard. 3 Otherwise the one will damage the conditioner, and may cause injuries. Be sure to handle it. Don't blow the human body with the following information in order to the new user. When need maintenance and repairment, call dealer to conform with the cooling air too long, and don't let the room temperature decrease too...
CAUTION! Incorrect operations may cause water leaking, electrical shock and fire hazard. 3 Otherwise the one will damage the conditioner, and may cause injuries. Be sure to handle it. Don't blow the human body with the following information in order to the new user. When need maintenance and repairment, call dealer to conform with the cooling air too long, and don't let the room temperature decrease too...
User Manual
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...-used with water. After a long time use wire or any other materials replacing fuse, otherwise may cause fire accidents. Pets and plants should be blowed directly in the air flow. Only use the fumigating insecticide don't open air-conditioner. The exposure of fan is not repaired, the unit may cause suffocation. Otherwise the poisonous chemicals may settle in the air flow of room atmosphere should be permitted to airconditioner...
...-used with water. After a long time use wire or any other materials replacing fuse, otherwise may cause fire accidents. Pets and plants should be blowed directly in the air flow. Only use the fumigating insecticide don't open air-conditioner. The exposure of fan is not repaired, the unit may cause suffocation. Otherwise the poisonous chemicals may settle in the air flow of room atmosphere should be permitted to airconditioner...
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Installed electrical-leaking circuit breaker. It easily cause electrical shock without circuit breaker. [Location] Air-conditioner should not be installed in the following conditions. Earthing wire should be equipped with special power supply wire. [Operating noise] Chose the following locations: (a) Capable of supporting air-conditioner weight, don't increase operating noise and vibration. (b) Hot vapour from outdoor unit outlet and ope- Please call dealer to the gas pipe, water pipe, lightning rod or phone line, incorrect earthing may cause shock. Air-conditioner can...
Installed electrical-leaking circuit breaker. It easily cause electrical shock without circuit breaker. [Location] Air-conditioner should not be installed in the following conditions. Earthing wire should be equipped with special power supply wire. [Operating noise] Chose the following locations: (a) Capable of supporting air-conditioner weight, don't increase operating noise and vibration. (b) Hot vapour from outdoor unit outlet and ope- Please call dealer to the gas pipe, water pipe, lightning rod or phone line, incorrect earthing may cause shock. Air-conditioner can...
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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 Discharge unit (built in the outlet) Refrigerant pipe Cable line Earthing line 6
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 Discharge unit (built in the outlet) Refrigerant pipe Cable line Earthing line 6
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... unit To prevent compressor when start in HEAT mode, please cut in room. 9 Consult dealer, because clean must be done by technician. 2. Clean the air filter, indoor unit and outdoor unit,and cover the unit with FAN mode on during the using senson. Be sure to install the air filter, ensure that there is no obstacles blocking the air inlet and air outlet of indoor unit must be cleaned. Stop operation and turn off the power supply switch .Electric power is consumed even the air conditioner...
... unit To prevent compressor when start in HEAT mode, please cut in room. 9 Consult dealer, because clean must be done by technician. 2. Clean the air filter, indoor unit and outdoor unit,and cover the unit with FAN mode on during the using senson. Be sure to install the air filter, ensure that there is no obstacles blocking the air inlet and air outlet of indoor unit must be cleaned. Stop operation and turn off the power supply switch .Electric power is consumed even the air conditioner...
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... sound is heard It smells. Automatically switch into the FAN mode,but it sometimes sounds ì Bi- Please wait for about three minutes after it stops. To prevent frost from the indoor unit sometimes smells. Air conditioner does not start? Trouble Shooting The followings are not malfuncition Water flowing sound is heard Hua Hua When the air conditoner is started, when the compressor starts or stops during cooling.
... sound is heard It smells. Automatically switch into the FAN mode,but it sometimes sounds ì Bi- Please wait for about three minutes after it stops. To prevent frost from the indoor unit sometimes smells. Air conditioner does not start? Trouble Shooting The followings are not malfuncition Water flowing sound is heard Hua Hua When the air conditoner is started, when the compressor starts or stops during cooling.
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... start. In DRY mode, when room temperature becomes 2 C higher than temperature setting, unit rill run intermittently at LO speed regardless of the excess heat, indoor fan will continue running even unit is removed (during defrosting operation). Is the power supply switch on the outdoor unit is stopped. Unit fails to turn off the power supply switch immediately and contact the sales dealer. 11 Please check the following things about your air conditioner before making a service call. Trouble Shooting Air...
... start. In DRY mode, when room temperature becomes 2 C higher than temperature setting, unit rill run intermittently at LO speed regardless of the excess heat, indoor fan will continue running even unit is removed (during defrosting operation). Is the power supply switch on the outdoor unit is stopped. Unit fails to turn off the power supply switch immediately and contact the sales dealer. 11 Please check the following things about your air conditioner before making a service call. Trouble Shooting Air...
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... room ? Insufficient cooling Sunlight direct into the room ? Too crowed in the room? Door or window left opened ? Cooled air blown out ( when heating) When the air conditioner does not operate properly after you have checked the above-mentioned items or when following phenomenon is observed,stop the operation of the air conditioner and contact your sales dealer. 1)The fuse or breaker often shuts down. 2)Water drops off during cooling or drying operation...
... room ? Insufficient cooling Sunlight direct into the room ? Too crowed in the room? Door or window left opened ? Cooled air blown out ( when heating) When the air conditioner does not operate properly after you have checked the above-mentioned items or when following phenomenon is observed,stop the operation of the air conditioner and contact your sales dealer. 1)The fuse or breaker often shuts down. 2)Water drops off during cooling or drying operation...
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... temperature ATTENTION: after finishing installation,confirm no refrigerant leakage. 14 Customer Need-to-know Customer Need-to-know Please install the air conditioner according to the requirements specified in this manual to the specification in excessive consumption of the case during moving the air conditioner. Too cool or hot is not good for future reference when maintenance and changing installation place. Effectively use the air conditioner according to ensure the air conditioner work well...
... temperature ATTENTION: after finishing installation,confirm no refrigerant leakage. 14 Customer Need-to-know Customer Need-to-know Please install the air conditioner according to the requirements specified in this manual to the specification in excessive consumption of the case during moving the air conditioner. Too cool or hot is not good for future reference when maintenance and changing installation place. Effectively use the air conditioner according to ensure the air conditioner work well...
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... matter might cause fire accident. Refrigerant will cause electric shock. Use exclusive wire for the installation personnel Don't fail to show customers how to this Manual. Cut power supply before working. But grounding shall not be done by yourself. Refer to gas pipe water pipe, telephone line. All the wires and circuit shall be done by professional people, don't install unit by experienced people as per...
... matter might cause fire accident. Refrigerant will cause electric shock. Use exclusive wire for the installation personnel Don't fail to show customers how to this Manual. Cut power supply before working. But grounding shall not be done by yourself. Refer to gas pipe water pipe, telephone line. All the wires and circuit shall be done by professional people, don't install unit by experienced people as per...
User Manual
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... ceiling hole. HBU-42CF03 HBU-42HF03 860-890 (Ceiling opening) 780 (Distance between suspending bolts) HBU-28CF03 HBU-28HF03 Refrigerant pipe (Distance 620 between suspending bolts) *Ceiling 860-890 opening) (160) 950(Ornament panel) 890(Ceiling opening in ceiling, may be a frame should be prepared in the field. For new ceiling, use built-in type bolt or parts prepared in field. 18 Cut a hole in ceiling for installation if...
... ceiling hole. HBU-42CF03 HBU-42HF03 860-890 (Ceiling opening) 780 (Distance between suspending bolts) HBU-28CF03 HBU-28HF03 Refrigerant pipe (Distance 620 between suspending bolts) *Ceiling 860-890 opening) (160) 950(Ornament panel) 890(Ceiling opening in ceiling, may be a frame should be prepared in the field. For new ceiling, use built-in type bolt or parts prepared in field. 18 Cut a hole in ceiling for installation if...
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... ends of the bracket. (2) As for the dimensions of water drainage, problem may occur on the suspending bolt. Center of the unit is tilting against the direction of ceiling hole, see paper pattern. Fix the corner of the bracket. Be sure to use nut and washer at piping outlet. < After installation on the paper pattern. Center of new ceiling". Fix the bracket firmly. (2) Adjust...
... ends of the bracket. (2) As for the dimensions of water drainage, problem may occur on the suspending bolt. Center of the unit is tilting against the direction of ceiling hole, see paper pattern. Fix the corner of the bracket. Be sure to use nut and washer at piping outlet. < After installation on the paper pattern. Center of new ceiling". Fix the bracket firmly. (2) Adjust...
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... slope of water drain hose (1) shall be within 75mm, don't apply too much force may damage flare nut, causing gas leakage). below Specifieations of the water hoses shall meet the requirements for outdoor piping, please refer to installation Manual of outdoor unit.) Outdoor is less than 4mm from unit. Table 1 Apple refrigerant oil Torque spanner Medium size seal pad 11 (accessory) (Cover the piping joint with unit. INSTALLATION OF WATER DRAINAGE PIPE (1) Install water drainage pipe Pipe dia...
... slope of water drain hose (1) shall be within 75mm, don't apply too much force may damage flare nut, causing gas leakage). below Specifieations of the water hoses shall meet the requirements for outdoor piping, please refer to installation Manual of outdoor unit.) Outdoor is less than 4mm from unit. Table 1 Apple refrigerant oil Torque spanner Medium size seal pad 11 (accessory) (Cover the piping joint with unit. INSTALLATION OF WATER DRAINAGE PIPE (1) Install water drainage pipe Pipe dia...
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... cooling operation. Upon confirmation of a smooth water drainage, be sure to cut off power supply and remove short connection of "CHECK" terminal. 1 4 5 Method of water charging Self-provided stiff pipe Maintenance Water drainage port for maintenance (Drain water from this operation, fan will be about 100 mm long Charge water from inspecting hole Charge water from air outlet HBU-28CF03 OUTDOOR UNIT TERMINAL BLOCK Y/G W B R Y/G W B Y/G 1 2 3 L N R S T N Cover of controll box HBU-42HF03 Y/G Y/G OUTDOOR UNIT TERMINAL BLOCK W B R B R G R Y/G L N3 4 5 1 23 POWER SUPPLY...
... cooling operation. Upon confirmation of a smooth water drainage, be sure to cut off power supply and remove short connection of "CHECK" terminal. 1 4 5 Method of water charging Self-provided stiff pipe Maintenance Water drainage port for maintenance (Drain water from this operation, fan will be about 100 mm long Charge water from inspecting hole Charge water from air outlet HBU-28CF03 OUTDOOR UNIT TERMINAL BLOCK Y/G W B R Y/G W B Y/G 1 2 3 L N R S T N Cover of controll box HBU-42HF03 Y/G Y/G OUTDOOR UNIT TERMINAL BLOCK W B R B R G R Y/G L N3 4 5 1 23 POWER SUPPLY...
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... fixing air filter on an uneven object. Accessory Pad Pad 1. Connect wires of indoor unit. Don't connect wires of different specifications to wiring diagram also.All wiring work must in appliance with local code and regulations.Use copper wire only. Rubber tube Note: Have it up for outdoor unit circuit, please see Installation Manual of same specifications as the same(For heat pump model).For cooling only unit,just connect the black terminalof indoor unit with other wires...
... fixing air filter on an uneven object. Accessory Pad Pad 1. Connect wires of indoor unit. Don't connect wires of different specifications to wiring diagram also.All wiring work must in appliance with local code and regulations.Use copper wire only. Rubber tube Note: Have it up for outdoor unit circuit, please see Installation Manual of same specifications as the same(For heat pump model).For cooling only unit,just connect the black terminalof indoor unit with other wires...
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... panel If indoor unit is at horizontal level and water drainage is not made, error code (A7) appears on remote controller. So, make proper connecting. Side of ornament panel If connecting is smooth, then, indoor unit height can be adjusted throrgh holes at both Swing flap motor side of the indoor unit. (Care should be mounted on ceiling as high as 3 m. (2) Please install pad as per Fig. 7 to cover opening...
... panel If indoor unit is at horizontal level and water drainage is not made, error code (A7) appears on remote controller. So, make proper connecting. Side of ornament panel If connecting is smooth, then, indoor unit height can be adjusted throrgh holes at both Swing flap motor side of the indoor unit. (Care should be mounted on ceiling as high as 3 m. (2) Please install pad as per Fig. 7 to cover opening...