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Haier AE122BCAAA (H2EM-18H03) manual

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Table of contents for the manual

  • Page 1

    Name of Parts ----------------------2-3 Safety Precautions ---------------------4-5 Fan Operation-----------------------------6 Auto, Cooling, Dehumidifying, Heating Operation---------------------7 T imer On/Off Function---------------8 Sleep Function-----------------------10 T imer On-Off Function --------------9 Maintenance-----------------------[...]

  • Page 2

    1 When the ambient humidity is too high, in COOLING or DEHUMIDIFYING mode, there may be water dropped in the air outlet. During Heating operation, after starting the unit, the indoor fan motor will not rotate immediately to prevent cold air from blowing out. Please wait ? Operation points Operation of air conditioner Anti-cold air blowing out 3-min[...]

  • Page 3

    2 Mode Fan Speed Swing Temperature Clock Timer Set Sleep Aux. Heat Fileter Reset AUTO ** ** Reset ON/OFF Name of Parts Indoor unit Drain pan W ire controller Electric box Fan Motor Evaporator Air outlet grille[...]

  • Page 4

    [...]

  • Page 5

    4 ON OFF Safety Pr ecautions Before starting the unit, please read the following ìSafety Precautionsî carefully to guarantee the normal operation of the system. The following lists two kinds of safety precautions ìW arningî and ìNoticeî. For the items that the improper use may cause death or serious injury are listed in ìW arningî volume. H[...]

  • Page 6

    5 ON OFF Safety Pr ecautions Notice The system should never be used for any other purposes than intended such as for preservation of food, flora and fauna, precision devices or work of art. It may cause deterioration of the articles. Do not put or use any spray near the air conditioner , and do not directly spray to the air conditioner . Otherwise [...]

  • Page 7

    ON/OFF Mode Fan Speed Swing Temperature Clock Timer Set Sleep Aux.Heat Fileter Reset Reset 6 2 1 3 4 1 4 2 3 Operation instruction Fan operation T urn on the unit Press the ON/OFF button to turn on the unit The LCD display of the wire controller will show the previous working state (except for T imer, Sleep, Swing mode), the operation indicator lig[...]

  • Page 8

    then choose AUTO, COOLING, DEHUMID IFYING, HEA TING operation.[...]

  • Page 9

    OFF ON OFF ON AM PM AM PM Operation instruction Timer On/Off function Before using TIMER function, calibrate the clock first (referring to page 3). When you wake up in the morning, before going back to home after work or after going to bed, you can let your air conditioner automatically turn on or turn off. 1. T urn on the unit After turning on the[...]

  • Page 10

    9 ** ** ** ** ** ** ** ** ** **** ** ** **/** 5 6 OFF ON OFF ON AM PM AM PM Operation instruction Timer On-Off function After turning on the unit, set the proper working mode The LCD of the wire controller will show working mode. (except for T imer, Sleep, Swing) Set of TIMER mode Press the TIMER button to change the TIMER mode, each press the TIME[...]

  • Page 11

    10 Decrease2 * Set Operation instruction Sleep operation Before going to bed, you can press the SLEEP button, the air conditioner will operate in comfort sleep mode to make you have a sound sleep. Before using this function, you should calibrate the clock first, otherwise, the SLEEP function will be out of order . Use of SLEEP function After turnin[...]

  • Page 12

    Usersí Attention 11 Set proper room temperature Not too low or high and make every people in the room feel comfortable. Do not press tightly with the LCD part of the wire controller to avoid damage of it. Do not let the cold air blows directly to human body for a long time and do not make the room temperature Otherwise, it may cause uncomfortable [...]

  • Page 13

    12 Check if there are any obstacles in the air inlet and outlet of indoor and outdoor unit to avoid the working efficiency drop. Please do install the air filter and insure it is not dirty . Otherwise, the unit is damaged or has trouble due to the dust entry into the unit. In heating, in order to protect the compressor in starting the unit, please [...]

  • Page 14

    13 If after the above checking and treatment, the air conditioner still cannot work normally , or find the following phenomena, please stop the unit and contact the commissioned service center . The fuse or breaker is often blown out or open circuit. In COOLING or DEHUMIDIFYING, there is water leakage. Abnormal operation or abnormal sound be heard.[...]

  • Page 15

    14 When T r oubles Occur Before installing, do read this ìSafety precautionsî carefully to guarantee theproper installation. The below attentive matters are divided into ì W arningî and ì Noteî two parts. When the wrong installation occur , it is very possible death and severe injury and other serious accidents will happen. For those items ar[...]

  • Page 16

    15 1 * 3 1 5 4 ** ** ** ** ** ** ** ** ** **** ** ** ** **/** AUTO AB C D E F 2 1 6 1 Installation instruction Notice W arning This manual can not include all kinds of conditions, if you have new requirements and questions, please contact with local Haier Sales Center . Before installing the unit, please read this manual carefully . Improper instal[...]

  • Page 17

    Installation instruction 1. Installation of Duct 2) Sectional shape of duct (mainly has rounded and rectangular two shapes) 16 3) Connecting mode 1)Duct material Rectangular duct The dimension of rectangular duct is the same as the air outlet of indoor unit,can be directly connected; the rounded duct needs to be added with a static pressure box to [...]

  • Page 18

    ! 17 Installation pr ocedure Install indoor unit Notice Do not install the air conditioner at the place where the combustible gas maybe leak. In case of the leaked gas gather around the unit, it may cause fire accident. The indoor unit should be installed in the place where the cool air and warm air may evenly circulate. A void the following places[...]

  • Page 19

    [...]

  • Page 20

    19 B C B A *1m Installation pr ocedure Install indoor unit When install the duct hidden type indoor unit, the return air box must be designed and installed, as Figure 1, Figure 2. The distance between the air outlet of duct and the air outlet of air conditioner should be no more than 1m (when the out unit static pressure is 0Pa). Building roof of i[...]

  • Page 21

    20 Installation pr ocedure Install indoor unit Install the hoisting screw Use M8 or M10 hoisting screw (4, prepare on site) (When the height of hoisting screw is more than 0.9m, you must use M10), their gaps refer to the dimension of air conditioner , according to the original structure and the following method to install. wood structure Put up the[...]

  • Page 22

    21 * Installation pr ocedure Install indoor unit Notice In order to normally drain water , the drain hose should be mated according to the installation manual. In order to avoid dew-forming, thermal insulation treatment should be done.Improper connection pipe may cause water enter indoor . Requirements: The indoor side drain hose should be thermal [...]

  • Page 23

    ! Permitted length and fall of connecting pipe Depending on the outdoor units, for details, please refer to the attahed manual of outdoor unit. Material and dimension of connecting pipe Perform connection of flared pipe to connect all the refrigerant pipes. Connection of refrigerant pipe T wo spanners operation 22 Material of connecting pipe Gas si[...]

  • Page 24

    23 The connecting pipe max length of KRD-32N is 15m, and the max fall between indoor and outdoor unit is 5m; the connnecting pipe max length of KDR-70N is 50m, the max fall between indoor and outdoor unit is 30m. The max fall between two indoor units in one system is 10m. Installation pr ocedure Connection of pipe 1. Connection of pipe Connection m[...]

  • Page 25

    24 Installation pr ocedure Electric wiring Note: All the wires should be copper core wires. The power cable of indoor unit should be equipped according to the operation manual of indoor unit. Before finishing vacuumizing the refrigerant pipe system, do not supply power to indoor unit. When connecting the indoor & outdoor wire, check the number [...]

  • Page 26

    ** ***** ***** 0.33 mm 2 AB CD **** Installation pr ocedure Install wir e controller 1. Remove the upper cover of wire controller The PC board is installed on the back cover of wire controller . When remove the upper cover, pay attention not to damage PC board. 2. Install wire controller Drill 2 wall holes according to the position of the 2 screw h[...]

  • Page 27

    26 Flarer A Pipe diameter Dimension A(mm) Connecting pipe 6.35 mm( 1 / 4 ") 0.8~1.5 12.7mm(1/2") Installation pr ocedure Other instruction and test Other instruction Set of the air sending of the fan motor Before leaving factory , the rotation speed of fan motor has already been set at standard choice. When the indoor unit uses free air s[...]