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R410A MULTI SPLIT SERIES ROOM AIR CONDITIONER
LOW E.S.P. DUCT TYPE INDOOR UNITS
OPERATION & INSTALLATION MANUAL
AD092XLERA
AD122XLERA
AD142XLERA
AD182XLERA
No.0010577705
Please read this manual carefully before using this air conditioner.
Please keep this manual safely for future use.
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Contents Cautions .................................................................................... 1-2 Safety precautions..................................................................... 3-5 Notes for safety.......................................................................... 6 Parts and Functions .................................................................. 7 Trouble shooting ....................................................................... 8-9 Customer Need-to-know .
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Cautions Disposal of the old air conditioner Safety Instructions and Warnings Before disposing an old air conditioner Before starting the air conditioner, read the that goes out of use, please make sure it's information given in the User's Guide inoperative and safe. Unplug the air carefully. The User's Guide contains very conditioner in order to avoid the risk of important observations relating to the child entrapment. assembly, operation and maintenance of the air conditioner. It must be notic
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Cautions Do not obstruct or cover the ventilation All the cables shall have got the local grille of the air conditioner. Do not put authentication certificate. fingers or any other things into the inlet/outlet and swing louver. 6. The breaker of the air conditioner should be all-pole switch; and the distance between Do not allow children to play with the air its two contacts should be no less than conditioner. In no case should children be 3mm. Such means for disconnection must allowed to
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Safety precautions Carefully read the following information in order to operate the air conditioner correctly. Below are listed three kinds of Safety Cautions and Suggestions. WARNING! Incorrect operations may result in severe consequences of death or serious injuries. Incorrect operations may result in injuries or machine damages; in some cases may CAUTION! cause serious consequences. These information can ensure the correct operation of the machine. INSTRUCTIONS: Be sure to conform with the fo
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Safety precautions CAUTIONS! Don't operate the air-conditioner with damp Conditioner should not be used for any hands. other purpose other than airconditioning. Otherwise will be shocked. Don't use air-conditioner for any other special purposes, e.g. the preservation and protection of food, animals, plants, pecision apparatus Only use correctly-typed fuse. as well as work of art, otherwise the qualities May not use wire or any other materials of these stuffs may be damaged. replacing fuse, oth
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Safety precautions CAUTIONS ON INSTALLATION Please ask the dealer or specialist to install, never try by the users themselves. After the installation please be sure of the following conditions. Please call dealer to install the air-conditioner. Incorrect installation may cause water leaking, shock and fire hazard. CAUTION ! Air-conditioner can't be installed in the Connect earthing wire. envi-ronment with inflammable gases Earthing wire should not be con- because the inflammable gases near to n
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Notes for safety The instructions with this warning mark must be carried out strictly,for they ! are all concerned with safety of the product or human beings. The instructions with this warning mark must be carried out strictly, for they are all concerned with safety of the product or human beings. Clean the dust filter periodically: Blockage of the dust filter would reduce the cooling and heating effect, consume more power, water would be leaked during cooling, and other failures would al
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Parts and Functions INDOOR UNIT Air inlet Electrical box Drain pan Air outlet 7
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Trouble shooting The followings are not malfuncition When the air conditoner is started, when the Water flowing sound is heard compressor starts or stops during operation or when the air conditioner is stopped,it som- Hua etimes sounds ì Bi- Bi-î or ìGodo-Godoî. It is Hua the flowing sound of the refrigerant , not a malfunction. This is caused by heat expansion or contra- Cracking sound is heard ction of plastics Air blown out from the indoor unit sometimes It smells. smells. The smell results f
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Trouble shooting Air does not blow or the fan speed cannot be In DRY mode, when room temperature changed during drying. becomes 2 C higher than temperature setting, unit rill run intermittently at LO speed regardless of FAN setting This happens when the frost accumulated on Water or vapor generated from the outdoor the outdoor unit is removed (during defrosting unit during heating. operation). Defrosting operation To get ride of the excess heat, indoor fan will During heating,indoor fan is still
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Customer Need-to-know Customer Need-to-know Please install the air conditioner according to the requirements specified in this manual to ensure the air conditioner work well. Be careful not to scratch the surface of the case during moving the air conditioner. Please keep the installation manual for future reference when maintenance and changing installation place. After installation ,please use the air conditioner according to the specification in the operation manual. Using Directions Adjust su
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When trouble happens Insufficient cooling or heating The operation controller adjusted as required Air filter too dirty ? Any obstacle exists at the air inlet or outlet? Door or window left opened ? Insufficient cooling Too crowed in the room ? Sunlight direct into the Any other heat sources in the room ? room? 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
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Instructions to installation 1. Safety precautions Please read these "Safety Precautions" first then accurately execute the installation work. Though the precautionary points indicated herein are divided under two headings, WARNING and , those points which are related to the strong possibility of an installation done WARNING in error resulting in death or serious injury are listed in the section. However CAUTION , there is also a possibility of serious
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Instructions to installation WARNING Its improper installation can also result in heat generation or fire. When setting up or moving the location of the air conditioner, do not mix air etc. or anything other than the designated refrigerant within the refrigeration cycle. Rupture and injury caused by abnormal high pressure can result from such mixing. Always use accessory parts and authorized parts for installation construction. Using parts not authorized by this company can result in water leaka
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Instructions to installation 3. Accessories for installation Self-contained accessories No. A B C D E F Name of Non-adhesive Adhesive Connecting Heat insulation Gypsum Drain hose Parts Tape tape Hose material powder 4. Choose the installation place Install the indoor unit where the weight of the unit can be supported. Install the indoor unit where the heat source and steam source are not close and the unit inlet and outlet are not blocked. Install the indoor unit where the drainage is easy and
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g d Instructions to installation Installation dimension:(mm) g a b e h Unit model c d f i AD092XLERA 538 483.5 131 610 255 105 418 508 220 AD122XLERA AD142XLERA 1002 483.5 131 1105 255 105 880 970 220 AD182XLERA NOTE! 1.This series' indoor units are all low static pressure type(max. 20 Pa external static pressure available ). 2.An access port must be provided during installation of indoor unit for maintenance. When installing the ceiling concealed type indoor unit, a specially designed return ai
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Instructions to installation The distance between air duct outlet and air conditioner outlet is according to the length of actually installed air duct and in service behavior of the static pressure terminal: Installation sketch map for long and short air duct is showed below, when connect to short air duct, using low static terminal (terminal color is white), the distance between air duct outlet and air conditioner outlet is no more than 0.5m; when connect to long air duct, using middle static
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Instructions to installation 2. Installation of air return duct Use rivets to connect the air return duct to the air return inlet of the indoor unit. The other end connects to the air return shutter. as shown in Fig.2. air return air return shutter duct indoor unit rivet Fig2: Duct return connected 3. Air duct insulation Insulation layer is needed for air supply and return duct. First, paste a glue nail to the air duct, and then attach the insulation cotton that has a tinfoil layer and use the g
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Instructions to installation Original concrete slab Use hole hinge, hole plunger or hole bolt. Steel reinforcement structure Use steel angle or new support steel angle directly. Hanging bolt Support steel angle Suspension screw Hanging of the indoor unit Fasten the nut on the suspension screw and then hang the suspension screw in the Tslot of the suspension part of the unit. Aided with a level meter, adjust level of the unit within 5 mm. CAUTION In order to drain water normally, the drain pipe s
