Haier Network Air Conditioner Two by One Room Air Conditioner AB422BCBAA CONTENTS Before Use Operation Points*********** 1-2 Name of Parts************* 3-5 Safety Precautions********** 6-7 N o .
Characteristics of Products Characteristics of Products 1.Four-direction air sending, more even temperature adjustment. 2.Inner hidden type installation, space-saving; harmonized with the ceiling, exquisite and beautiful. 3.Powerful circular air volume, quick temperature adjustment. 4.This air conditioner has POWER FAILURE RESUME FUNCTION. 5.Anti-bacteria mildew resistant air filter, fresher air creates more healthy. 6.This unit has the function of far distance monitoring.
Operation points Operation of air conditioner When the ambient humidity is too high, in COOLING or DEHUMIDIFYING mode, there may be water dropped in the air outlet. 3-minute protection function If start the unit immediately only after it is turned off, the compressor will start after 3 minutes have elapsed to protect the compressor. Change of fan speed In COOLING mode, the air sending is set at AUTO, when the indoor temperature is near the set temperature, the fan speed will lower automatically.
Operation points Anti-cold air blowing out During Heating operation, after starting the unit, the indoor fan motor will not rotate immediately to prevent cold air from blowing out. Please wait ? Defrosting function During Heating operation, when frost formed on the heat exchanger of outdoor unit, the air conditioner will defrost automatically for several minutes. During defrosting, both the fan of indoor and outdoor unit do not run.
Name of Parts Indoor Unit Drainpipe Louver (inside of air outlet) Connection pipes and electric wire Air outlet Air filter (inside of air inlet grille) Remote control signal receiving window Air inlet grille Drain Timer Operation Power Wire Controller MODE FAN SWING AUTO TEMP SET CLOCK SET TIMER SLEEP ROOM HEAT FILTER RESET ON/OFF RESET
Name of Parts Wire Controller 14 15 16 17 18 19 21.Clock button 13 12 Used to calibrate the time of timer and clock 11 10 9 8 7 6 MODE FAN 5 4 CLOCK SET TIMER SLEEP ROOM 3 FILTER RESET RESET ON/OFF 2 1 1.ON/OFF button Used to turn on/off unit 2.Temperature display 3.Clock display 4.Timer ON/OFF display 5.Humidity display 6.
Safety Precautions Please read the following Safety Precautions carefully and use the air conditioner properly. The following lists four kinds of safety precaution items and suggestions: Warning: Improper use may cause death or serious injury. Notice: Improper use may cause body hurt or unit damage; in some circumstance, it may cause serious results. : Those contents marked with ìProhibitionî are definitely prohibited action, otherwise, it may cause unit damage or risk to usersí safety.
Safety Precautions Notice Do not use wet hands to operate the air conditioner. Otherwise, it may cause electric shock. Do not use water to clean air conditioner, otherwise may cause electric shock. Only use the proper specified fuse. Do not use cable or other materials to replace the fuse, otherwise it may cause fire and other trouble. Connected with the grounding wire. The grounding wire shouldnít be connected with gas pipe, tap water pipe, lightning rod or telephone line.
Operation instruction Fan operation 1 Turn on the unit MODE 2 FAN TEMP 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 Timer, Sleep, Swing mode), the operation indicator light on the wire controller will light up.
Operation instruction Auto/Cooling/Dehumidifying/Heating operation 1 Turn on the unit 2 MODE FAN TEMP SET 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 TIMER, SWING, SLEEP mode). The operation indicator light on the wire controller will light up.
Operation instruction Swing Auto swing MODE FAN SWING TEMP SET CLOCK SET TIMER SLEEP Press SWING button, the LCD of the remote controller display ì î, the louver of the air conditioner begins automatic swing and air sending. HEAT FILTER RESET RESET ON/OFF Fixed air sending direction When the Auto SWING of the air conditioner swings to an appropriate angle, press SWING button, the display ì î on the LCD of the remote controller will disappear, the air sending direction is fixed.
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.
Operation instruction Timer On/Off function Before using TIMER function, calibrate the clock first. MODE FAN SWING TEMP 1.Turn on the unit After turning on the unit, set the desired working mode. The LCD will show working mode. The power indicator light on the indoor unit will light up. SET CLOCK SET TIMER SLEEP HEAT FILTER RESET RESET ON/OFF 2.
Operation instruction Timer On-Off function Before using TIMER function, calibrate the clock first. 1.Turn on the unit MODE FAN After turning on the unit, set the desired working mode. The LCD will show working mode. The power indicator light on the indoor unit will light up. SWING TEMP SET CLOCK SET TIMER SLEEP 6 5 HEAT FILTER RESET RESET ON/OFF 2.
Usersí Attention Set proper room temperature Not too low or high and make every people in the room feel comfortable. Cooling is 26~28* Heating is 18~23* Do not let the cold air blows directly to human body for a long time and do not make the room temperature drop too low. Otherwise, it may cause uncomfortable or bad to your health. The airflow cannot directly blow to the pets and plants. Otherwise, pets and plants may be hurt. The room should often ventilate.
Maintenance Notice The repair can only be performed by the professional workers. Before touch the wire connection device, cut off the power first. Notice Only after turning off the unit and cutting off the power can the cleaning of the unit be performed. Otherwise, it may cause electric shock or injury. Donít in operation Do not use water to clean the air conditioner. Otherwise, it may cause electric shock Use stable stand support.
Maintenance Clean the air filter 2.Dismantle the air filter Pull the two side handles at the back of the air inlet grille, lift the air filter to dismantle it. Open and remove 3. Clean Notice Do not use the hot water over 50* to clean to avoid discoloration or deformation. Do not dry the unit on fire, the filter may be burnt. Use cleaner or water to clean to remove dust. *A*Use cleaner to remove dust. *B*When the dust is too much, use soft brush and neutral detergent.
Maintenance Clean the air inlet grille 1.Open air inlet grille Pull the two handles at the same time, slowly draw them out. (when closing it, the procedure is reversed.) Open 2.Remove air filter Referring to ìClean the air filterî. 3.Remove the air inlet grille Open the air inlet grille for 45o, the lift it up. 4.Clean Notice Do not use the hot water over 50* to clean to avoid discoloration or deformation. Use soft brush, water and neutral detergent to clean, then throw the water off.
Maintenance Clean the air outlet and casing Notice Do not use gasoline, benzene, diluent, polish powder or liquid pesticide to clean. Do not use the hot water over 50* to clean to avoid discoloration or deformation. Use soft dry cloth to clean. If cannot remove the dust, use water or neutral detergent. If the louver of the air conditioner is too dirty, it may be dismantled (as the following described) for cleaning. Dismantle and install louver 1.Fix the louver at the lowest position.
Maintenance Maintenance before and after the using season. Before using season 1.Check the following items: If the air inlet and outlet of indoor and outdoor unit are blocked. If the earth wire is proper. If the wire connection is proper. If there is abnormal phenomenon, please ask the after-sale service staffs for help. 2.Cleaning the air filter or air inlet and casing After cleaning the air filter, it must be reinstalled. 3.Turn on the power After using season 1.
Troubleshooting The following phenomena are not troubles Symptom The unit does Immediately operate the not work unit after its stop. In COOLING operation, The unit when the ambient humidity blows out is too high. (the content of mist. oil or dust is too much in the room.) After finishing DEFROSTING, the HEATING operation starts. In COOLING or DEFROSTING, there is continuous ìSi, Siî noise.
When Troubles Occur Before contacting the commissioned repair center for after-sales service, please check your air conditioner according to the following items. Symptom The unit does not operate. Once the unit operates, it stops immediately. Abnormal COOLING HEATING. of or *COOLING* *COOLING* *COOLING* Cause The fuse is blown out or the breaker is open. The air inlet or air outlet of indoor or outdoor unit is blocked. The air inlet or air outlet of indoor or outdoor unit is blocked.
Installation instruction Before installing, do read this ìSafety precautionsî carefully to guarantee the proper installation. The below attentive matters are divided into ì Warningî 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 are listed in ì Warningî part. But even the items listed in ì Noteî part can also cause serious accidents.
Installation instruction Notice This manual can not include all kinds of conditions, if you have new requirements and questions, please contact with local Haier Sales Center. Warning Before installing the unit, please read this manual carefully. Improper installation may cause accidents and make unit damage or death. Installation tools 1. Screwdriver 2. Steel saw 3. 60, 70mm diameter drill 4. Spanner (diameter 17,27mm) 5. Spanner (14, 17, 19, 27mm) 6. Pipe cutter 7. Pipe flarer 8. Knife 9. Pincers 10.
Installation procedure Install indoor unit 1. Before installation [Before finishing installation, do not throw the attached parts installation needs] Confirm the way to move the unit to the installation place. Before moving the unit to the installation place, do not remove their packages. When have to remove the package, use a soft material or protection board with rope to lift the unit assembly to avoid unit damage or bumping a scrape. 2.
Installation procedure Install indoor unit 3.
Installation procedure Install indoor unit 4.Installation of indoor unit In the new ceiling circumstance (1)Temporarily install the indoor unit Attach the hoisting foot on the hoisting screw. The screw nut and washer must be used at the top and bottom two ends of the hoisting foot to make the hoisting foot firm. (2)For the dimension of the ceiling, please refer to the installation paper panel. There is the mark of the ceiling openingís center on the installation paper panel.
Installation procedure Install indoor unit 5.Refrigerant pipe [The proper thermal insulation must be treated to gas pipe and liquid pipe. If not, it may cause water leakage.] The outdoor unit is not charged with refrigerant. When connecting the pipes to unit or dismantling the pipes from the unit, do proceed as the figure shown, use spanner and torque pincers together. For the dimension of the cone-shaped screw nut, please referring to Table 1.
Installation procedure Install indoor unit The drain hose should be as short as possible. The droop slant degree at least should be 1/100 to avoid forming of gas bag. If cannot make the drain hose have an enough slant degree, a drainage enhancing hose should be equipped. In order not to let the drain hose bend, a 1~1.5m distance should be kept between suspending frame. 1-1.5m 1/100***** Incorrect Correct Use drain hose (accessory) and buckle (accessory).
Installation procedure Install indoor unit Test of drainage system (a)After finishing the electric work, perform the test to the drainage system. (b)During test, confirm the water flow properly passes the hose and there is no leakage at the joint. (c)If the house is new, perform test before installing ceiling. (d)Even if installing in the season needing to make heating, the test also must be performed.
Installation procedure Install indoor unit Connect the unit Remove the electric box cover (1), draw the wire in the rubber lining, use wire clamp A to clamp it together with other wires, and connect the wire of the relative polarity to the inner power terminal block. After proper connection, press the wire clamp A tight. Bind the seal cushion on the wire.
Installation procedure Install the decorative panel 1. Preparation of decorative panel The treatment of decorative panel The decorative panel cannot be put down with the front downwards, cannot lean on the wall and cannot be put on the extruding objects. Do not touch louver or force on it, otherwise the louver may have trouble. (1) Dismantle the air inlet grille from the decorative panel Pull the pole of the air inlet grille inwards, then lift one end of the pole (referring to Figure 1).
Installation procedure Install the decorative panel 1 Hoisting ring The position of nozzle 2 2 Louver motor 3 4 (1)Install decorative panel 1 2 3 4 5 Figure 4 Temporarily hang the hoisting ring opposite to the louver motor of the decorative panel on the hoisting ring fixing piece (2 pieces) of the indoor unit. Temporarily hang the other 2 hoisting rings on the hoisting ring fixing pieces at the side of the indoor unit (be careful not to stick to wire of the louver motor into the sealing material).
Installation procedure Install the decorative panel (3)The circuit of the decorative panel 6 Connect the wire end of the louver motor installed on the decorative panel (referring to Figure 7). 7 Connect the remote control receiving terminals installed on the decorative panel. Side of decorative panel Figure 7 Side of indoor unit (different from the actual condition) 3.
Installation procedure Connection of pipe 1. Connection of pipe **The max length of connection pipe is 50m, the max fall is 30m. Joint Nut The attentive matters in connection of pipe Spanner In order to guarantee the efficiency, the pipe should be as short as possible. Do not make the connection pipe distorted and deformed. Do not let dust enter into pipe. When bending the pipes, give the roundness as large as possible. Both gas pipe and liquid pipe should be thermal insulated.
Installation procedure Electric wiring Wiring method 1.The wiring method of orbicular terminal For the connection wire which end is orbicular terminal, its wiring method is as the right figure shown. Dismantle the screw and put it through the ring at the end of the connection wire, then connect it to the terminal block and tighten the screw. The wiring method of orbicular terminal 2.
