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Haier AS072XHERA - page 1
W ALL MOUTED TYPE INDOOR UNITS AS072XHERA AS092XHERA AS122XHERA R410A MUL TI SPLIT SERIES ROOM AIR CONDITIONER OPERA TION & INST ALLA TION MANUAL No.0010577054 Please read this manual carefully before using this air conditioner . Please keep this manual safely for future use. ...
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Haier AS072XHERA - page 2
Contents Cautions ............................................................................................. Safety precautions............................................................................... Parts and Functions ........................................................................... Operation................................... ...
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Haier AS072XHERA - page 3
Cautions 1 Disposal of the old air conditioner Before disposing an old air conditioner that goes out of use, please make sure it's inoperative and safe. Unplug the air conditioner in order to avoid the risk of child entrapment. It must be noticed that air conditioner system contains refrigerants, which require specialized waste disposal. The v ...
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Haier AS072XHERA - page 4
4. The wiring method should be in line with the local wiring standard. 5. The power cable and connecting cable are self-provided. The requirement of the connecting cable: All the cables shall have got the Local authentication certificate. 6. The breaker of the air conditioner should be all-pole switch; and the distance between its two contacts shou ...
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Haier AS072XHERA - page 5
3 W ARNING! Carefully r ead the following information in order to operate the air conditioner corr ectly . Below are listed three kinds of Safety Cautions and Suggestions. INSTRUCTIONS: These information can ensure the correct operation of the machine. Be sure to conform with the following important Safety Cautions. The Safety Cautions should be at ...
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Haier AS072XHERA - page 6
4 CAUTIONS! Conditioner should not be used for any other purpose other than air conditioning. Don't use air-conditioner for any other special purposes, e.g. the preservation and protection of food, animals, plants, pecision apparatus as well as work of art, otherwise the qualities of these stuffs may be damaged. Don't dismantle the outlet ...
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Haier AS072XHERA - page 7
5 CAUTION ! Please ask the dealer or specialist to install, never try by the users themselves. After the installation please be sure of the following conditions. Safety pr ecautions Incorrect installation may cause water leaking, shock and fire hazard. Please call dealer to install the air -conditioner . CAUTIONS ON INST ALLA TION Air -conditioner ...
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Haier AS072XHERA - page 8
Parts and Functions 6 Front panel Air inlet grille Louver LED board INDOOR UNIT FRONT VIEW INDOOR UNIT BACK VIEW Signal receiver Mounting plate Heat preservation pipe Connecting pipes Drainage pipes *HEAL TH LED DISPLA Y :PRESS HEAL TH/FRESH/STERILIZE BUTTON LED board OPERA TE COOL DR Y HEA T TIMER HEAL TH ...
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Haier AS072XHERA - page 9
7 Parts and Functions REMOTE CONTROLLER MODE CLOCK Used to set correct time. TIMER LIGHT Used to set temp.,temp. range:16 C~30 C SLEEP Used to select sleep mode HOUR Used to set clock and timer setting. RESET Used to reset the controller back to normal condition. LOCK Used to select TIMER ON, TIMER OFF , TIMER ON/OFF . Used to lock buttons and LCD ...
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Haier AS072XHERA - page 10
8 MODE SLEEP SWING CLOCK TIMER SET LOCK LIGHT RESET STERILIZE 1 2 3 HEALTH AIRFLOW FRESH CODE Operation Clock set When unit is started for the first time and after replacing batteries in remote controller , clock should be adjusted as follows: Press CLOCK button, "AM"or "PM" flashes. Press or to set correct time. Each press will ...
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Haier AS072XHERA - page 11
Operation Auto 2 1 Press ON/OFF button Unit starts running. The previous status appears on the display (except. TIMER, SLEEP mode) Press MODE button. For each press, operation mode changes as follows: 4 Remote controller Press ON/OFF button Unit stops running. Press FAN,For each press, operation mode changes as follows: Remote controller ON OFF TEM ...
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Haier AS072XHERA - page 12
10 A Operation Cooling Press ON/OFF button Unit starts running. The previous status appears on the display (except. TIMER, SLEEP mode) Press MODE button. For each press, operation mode changes as follows: Select temp. button Press TEMP button Every time the button is pressed, temp. setting increases 1 C Every time the button is pressed, temp. setti ...
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Haier AS072XHERA - page 13
1 1 A Operation Dry Press ON/OFF button Unit starts running. The previous status appears on the display (except. TIMER, SLEEP mode) Press MODE button. For each press, operation mode changes as follows: Select Drying operation shows" " Dry operation starts Select temp. button Press TEMP button Every time the button is pressed, temp. settin ...
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Haier AS072XHERA - page 14
12 A Operation Fan Press ON/OFF button Unit starts running. The previous status appears on the display (except. TIMER, SLEEP mode) Press MODE button. For each press,operation mode changes as follows: Select Fan operation shows " ", Fan operation starts. Press ON/OFF button Unit stops running, and when entering this mode for the next time, ...
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Haier AS072XHERA - page 15
13 A Operation Heating Press ON/OFF button Unit starts running. The previous status appears on the display (except. TIMER, SLEEP mode) Press MODE button. For each press,operation mode changes as follows: Select Heating operation " " appears and Heating operation starts. Press F AN button. For each press, fan speed changes as follows: 4 1 ...
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Haier AS072XHERA - page 16
14 A Operation Air flow adjustment Swing louvers (V ertical louvers) Up and down Put louvers at up position in cooling and down position in heating mode. This will be helpful to keep an even room temp. Note: In cooling or dry operation, don't put horizontal louvers at downward position for a long time, or outlet grill might get frosted. Don&ap ...
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Haier AS072XHERA - page 17
15 A Operation Sleep Remote control unit Usage of the Sleep function After starting, set the Run mode and press the Sleep button. Run mode 1. In cooling and dry After starting of the Sleep operation, the temperature will be raised for 1 C higher than the set temperature 1 hour later ,and be raised for 1 C after another hour . It continues under tha ...
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Haier AS072XHERA - page 18
16 A Operation T imer on/off operation Remote control unit TIMER operation Set Clock correctly before starting T imer operation (refer to page 2) Y ou can let unit start or stop automatically at following times: Before you wake up in the morning, or get back from outside or after you fall asleep at night. TIMER ON/OFF (1) After unit start, select y ...
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Haier AS072XHERA - page 19
17 A Operation T imer on-off function Remote controller operation TIMER ON-OFF (1) After unit start, select your desired operation mode. Operation mode will be displayed on LCD. (2) TIMER mode selection Press TIMER button to change TIMER mode. Every time the button is pressed, display changes as follows: (3) Timer setting for TIMER ON Press HOUR bu ...
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Haier AS072XHERA - page 20
18 A Operation After turning on the unit and set the desired working mode. Press the Health button, the LCD will display " ", the unit begins health operation (start the negative ion generation device). Press the Health button again, the " " displayed on the LCD disappears, health operation is cancelled (turn off the negative io ...
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Haier AS072XHERA - page 21
Notes for safety 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 also occur . 19 ! ! Use the fuse of required capacity: Never use steel wire or copper wire to take place of the fuse. Never connect the eart ...
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Haier AS072XHERA - page 22
Operation and Maintenance 20 Emergency and T est Operation Use this operation only when the remote controller is defective or lost. When the emergency operation switch is pressed "Pi" sound is heard once, which means the start of this operation. In this operation,the system automatically selects the operation modes, cooling or heating, ac ...
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Haier AS072XHERA - page 23
21 The followings are not malfuncition Hua Hua T r ouble shooting W ater flowing sound is heard When the air conditoner is started, when the compressor starts or stops during operation or when the air conditioner is stopped,it som- etimes sounds “ Bi- Bi-” or “Godo-Godo”. It is the flowing sound of the refrigerant , not a malfunction. Crack ...
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Haier AS072XHERA - page 24
22 **? ON OFF Air does not blow or the fan speed cannot be changed during drying. In DR Y mode, when room temperature becomes 2 C higher than temperature setting, unit rill run intermittently at LO speed regardless of F AN setting During heating,indoor fan is still running even unit is stopped. T o get ride of the excess heat, indoor fan will conti ...
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Haier AS072XHERA - page 25
23 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 ...
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Haier AS072XHERA - page 26
24 W ARNING This system should be applied to places as office, restaurant, residence and the like. Application to inferior environment such as engineering shop could cause equipment malfunction. Please entrust installation to either the company which sold you the equipment or to a professional contractor . Defects from improper installations can be ...
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Haier AS072XHERA - page 27
25 PRECAUTION Self-contained accessories 3. Accessories for installation Name of Parts No. A B C D E F Non-adhesive T ape Adhesive tape Connecting Hose Gypsum powder Drain hose Heat insulation material 2. Preparation for installation Installation tools 7 Pipe Cutter 14 Refrigeration Oil 6 Spanner 13 Scraper or File 5 Shifting Spanner 12 Measuring T ...
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Haier AS072XHERA - page 28
5. Method for Cutting and Expanding Pipes. 26 Make a hole of 60mm in diameter , slightly descending to outside the wall. Install piping hole cover and seal it off with putty after installation. 4. Drawing of pipe Rear piping Draw pipes and the drain hose, then fasten them with the adhesive tape. Left Left-rear , piping. In case of left side piping, ...
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Haier AS072XHERA - page 29
27 Heat insulation material Drain hose Piping Indoor/outdoor electric cable signal wire Change-f or -fresh-air tube Indoor/outdoor electric cord and drain hose must be bound with refrigerant piping by protecting tape 8. Indoor unit communication addr esses setting 1.There are two methods to set the communication address A. Use the remote controller ...
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Haier AS072XHERA - page 30
28 I. If you want to change the address, please repeat the above steps from E to G. J. After setting all the addresses, please power off the system and then power on again. Otherwise the system will not start to work. K. Once the addresses are successfully set, please do not change it any more to avoid confusion. 3. Address setting procedure when u ...
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Haier AS072XHERA - page 31
29 When tr ouble happens Insufficient cooling or heating The operation controller adjusted as required Air filter too dirty ? Horizontal swing louver upward ? (in HEA T mode) Any obstacle exists at the air inlet or outlet? Door or window left opened ? Insufficient cooling Any other heat sources in the room? Sunlight direct into the room ? T oo crow ...
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Haier AS072XHERA - page 32
30 Failur e code Note: 1. Please contact the installers or distributors when trouble happens to repair it. 2. T urn the power off and power on again, if the failure code recurs, please change the indoor unit PCB. 3. Failrue codes maked with are resumable. TROUBLE SHOOTING F AILURE CODE (TIMER LED OF INDOOR RECEIVER BOARD FLASHES TIMES) POSSIBLE REA ...
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Haier AS072XHERA - page 33
HAIER GROUP Qingdao Haier Air Conditioner Electric Co., Ltd. Address: Haier Garden, Qianwangang Road, Economic Development Zone, Qingdao, Shandong 266500, P .R.China W eb Site: http://www .haier .com ...
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