Haier AE122BCAAA (H2EM-18H03) Operation Instruction Manual

Free combination multi-split type room air conditioner

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Free Combination Multi-split Type

Room Air Conditioner

AE122BCAAA
(H2EM-18H03)
0010572805
No.
Please read this manual carefully before
using
Please keep this manual for future use
Contents
Before Use
Operation Points--------------------------1
Name of Parts ----------------------2-3
Safety Precautions---------------------4-5
Fan Operation-----------------------------6
Heating Operation---------------------7
Timer On/Off Function---------------8
Timer On-Off Function --------------9
Sleep Function-----------------------10
User's Attentions---------------------11
Maintenace
Maintenance--------------------------12
Troubleshooting----------------------13
Installation of Indoor Unit
Installation Procedure ----------17-26
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Summary of Contents for Haier AE122BCAAA (H2EM-18H03)

  • Page 1: Table Of Contents

    Free Combination Multi-split Type Room Air Conditioner AE122BCAAA (H2EM-18H03) 0010572805 Please read this manual carefully before using Please keep this manual for future use Contents Before Use Operation Points--------------------------1 Name of Parts ----------------------2-3 Safety Precautions---------------------4-5 Operation Instruction Fan Operation-----------------------------6 Auto, Cooling, Dehumidifying,...
  • Page 2: Operation Points

    ON/OFF button to turn off the unit after power failure resumes.
  • Page 3: Name Of Parts

    Name of Parts Electric box Wire controller Indoor unit Motor Air outlet grille Evaporator Drain pan Mode Fan Speed Swing AUTO Temperature Clock Timer Sleep Aux. Heat Fileter Reset Reset ON/OFF...
  • Page 5: Safety Precautions

    Do not do like this After carefully reading this manual, please keep in hand for reference. If the air conditioner is given to a new user, this manual should be attached with unit to the new user.
  • Page 6 Creepage or short-circuit. Safety precautions when moving, reinstalling and repairing the air conditioner Do not refit the air conditioner. When repair is needed, please contact your dealer.
  • Page 7: Operation Instruction

    ON/OFF About FAN operation FAN operation refers the air conditioner does not perform COOLING and HEATING operation, but FAN operation. In this mode, the air conditioner cannot perform AUOT FAN operation, and does show the temperature value on the wire controller.
  • Page 8: Auto, Cooling, Dehumidifying

    then choose AUTO, COOLING, DEHUMID IFYING, HEATING operation.
  • Page 9: 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.
  • Page 10: Timer On-Off Function

    Operation instruction **** **/** Set the TIMER ON time Press the time adjusting button Each press, the set time increases 10 minutes. If depress the button, the time will increase rapidly. Each press, the set time decreases 10 minutes. If depress the button, the time will decrease rapidly.
  • Page 11: Sleep Function

    Operation instruction 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.
  • Page 12: User's Attentions

    The heat may cause the deformation of indoor unit. If do not use the air conditioner for a long time, it is necessary to cut off power.If do not cut off power, the unit may consume power. In order to protect...
  • Page 13: Maintenance

    In a sunny day and FAN mode, let the unit operate about half a day to make the inner part of the unit dry. Turn off the operation switch of the air conditioner, cut off the power switch. Otherwise, even the air conditioner is in OFF state, it will consume certain power.
  • Page 14: Troubleshooting

    Inner pipe coil sensor trouble (thick pipe) High pressure trouble (pressure) Drainage trouble 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.
  • Page 15: When Troubles Occur

    Improper installation will cause heating and fire etc. accidents. When setting or moving the air conditioner do not let the air and things alike get into the refrigeration system except the specified refrigerant (R22). If air and other things enter, abnormal high pressure will occur, which easily cause break and body injuries etc.
  • Page 16: Installation Instruction

    Installation instruction 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 installati on may cause accidents and make unit damage or death.
  • Page 17: Installation Instruction

    In order to meet the requirements of room air conditioner, the fan speed in each air outlet of any distributor shall be adjusted to basically the same.
  • Page 18: Installation Procedure

    Place less than 1m away from TV, radio, radio devices and fluorescent lamp. Indoor unit 1. Choose the place where the air from the air conditioner can spread throughout the room and where the connection pipe, connection wire and drain hose may be easily arranged to the suitable outdoor position.
  • Page 20 Installation procedure 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). Low static pressure duct type: max static pressure is 30Pa.
  • Page 21: Install Indoor Unit

    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.
  • Page 22 Installation procedure 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 insulated. The parts connected with indoor unit should be thermal insulated.
  • Page 23 Depending on the outdoor units, for details, please refer to the attahed manual of outdoor unit. Material and dimension of connecting pipe Material of connecting pipe Phospor deoxy copper seamless pipe used in air conditioner (TP ) Gas side Dimension of connecting pipe...
  • Page 24 Installation procedure 1. Connection of pipe Connection method 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.
  • Page 25: Electric Wiring

    Incorrect wiring will damage the controller of the air conditioner or make the unit work abnormally. The air conditioner must use special power circuit and special air switch (40A), groundign wire. The wiring work should be done by a qualified electrician according to the national wiring rule.
  • Page 26 Installation procedure 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 holes on the back cover of wire controller, then hit wood in the wall holes.
  • Page 27 Installation procedure 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 sending and not needing to connect with duct, the fan speed of indoor unit is set at standard choice.

This manual is also suitable for:

H2em-18h03

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