Haier AB122XCERA manual

No.0010577258 A R410A MUL TI SPLIT SERIES ROOM AIR CONDITIONER OPERA TION & INST ALLA TION MANUAL AB092XCERA AB122XCERA AB142XCERA AB182XCERA Please read this manual carefully before usingthis air conditioner . Please keep this manual safely for future use. CASSETTE TYPE INDOOR UNITS[...]

Contents Cautions ........................................................................................... Main Points of Operation ................................................................ Parts and Functions ........................................................................... Safety Cautions ......................................[...]

Cautions 1 For the purpose of safety , the air conditioner must be properly grounded in accordance with specifications. Always remember to unplug the air conditioner before opening inlet grill. Never unplug your air conditioner by pulling on the power cord. Always grip plug firmly and pull straight out from the outlet. The air breaker should be all[...]

2 All electrical repairs must be carried out by qualified electricians. Inadequate repairs may result in a major source of danger for the user of the air conditoiner . Do not damage any parts of the air conditioner that carry refrigerant by piercing or perforating the air conditioner's tubes with sharp or pointed items, crushing or twisting an[...]

3 Main Points of Operation Operation of Air Conditioner When the environmental humidity is great, water maybe dripped from the air outlet in cooling or drying mode. 3-minute Protection Function If restart the unit immediately after stopping, the compressor will start only 3 minutes later to protect the machine. V ariation of Fan Speed If fan speed [...]

4 Main Points of Operation Prevent Cool Air Blowing Of f In heating mode,the indoor fan will not run immediately after the unit starts to prevent the cool air blowing off. Defrosting Function In heating mode, when frost formed on the outdoor heat exchanger , the air conditioner will automatically defrost a few minutes. During defrosting, both indoo[...]

5 Parts and Functions Swing louver (Air flow direction can be adjusted by using the SWING button on the remote controller) Air Inlet Grille Air Filter (Inside of the Inlet Grille) Operating Control Panel[...]

6 Below are listed four kinds of Safety Cautions and Suggestions: Be sure to conform with the following important Safety Cautions. The Safety Cautions should be at hand so that they can be checked at any time when needed. If the air conditoner is transferred to the new user , this manual should be as well transferred to the new user . Safety Cautio[...]

7 W ARNING No goods or nobody is permitted to be placed on or stand on outdoor unit. Donít clean air conditioner with water . Safety Cautions The falling of goods and people may cause accidents. Don't operate the air conditioner with damp hands. Otherwise will be shocked. Only use correct type fuse. May not use wire or any other materials rep[...]

8 Maintenance Clean the unit T urn off the power supply switch Do not touch with wet hand. Do not use hot water or volatile liquid The 4 fixed bolts must be loosed as shown in the figure by arrow if they are bolts, the method is that: push the blots inward till to another edge. Clean the air filter Clean the air filter with water or vacuum cleaner [...]

9 Seasonal Reserve Operate the unit with F AN mode on a fair day for about half a day to dry the inside of the unit well. Stop operation and turn off the power supply switch .Electric power is consumed even the air conditioner is in stop. Clean the air filter , indoor unit and outdoor unit,and cover the unit with dustcoat. Pre-season Care See that [...]

10 When T r 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 cro[...]

1 1 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 changin[...]

12 1.Selection of Installation Place (1) Place above the ceiling where have enough space to arrange the unit. (2) Place where the drainage pipe can be arranged well. (3) Place where inlet and outlet air of indoor and outdoor unit will not be blocked. (4) Do not expose the unit to the place with heavy oil or moisture (e.g.kitchen and workshop). (5) [...]

13 (3) Install a suspending bolt T o support the unit weight ,anchor bolt should be used in the case of already exists ceiling. Fow new ceiling, use flush-in type bolt, built-in type bolt or parts pretared in the field. Before going on installing, adjust space to ceiling. 3. Installation of indoor unit In case of no ceiling Install unit temporally [...]

14 4. Installation of water drainage pipe (1) Install water drainage pipe Pipe diameter shall be equal or larger than that of connecting pipe (Pipe of polythene; size: 25mm; O.D.: 32mm ) Drainpipe should be short, with a downward slope at least 1/100 to prevent air bag from forming. If downward slope of drainpipe cannot be made,lifting pipe shall b[...]

15 6. Installation of Ornament Panel Install ornament panel on indoor unit (1) Check whether indoor unit is horizontal with leveler or polythene pipe filled with water , and check that the dimension of the ceiling opening is correct. T ake off the lever gauge before install the ornament panel. (2) Fasten the screws to make the height difference bet[...]

16 7. Piping Connection (1) Dimension of connecting pipe (2) The maximum length and drop height of connecting pipe Cautions for piping connection Smear refrigerant oil on the joints of piping and flare. The bending radius shall be as large as possible. Align the pipe center when fastening, and tighten the nut, as shown in the figure. Pay attention [...]

8.Electrical W iring W iring methods: 1 W iring method of ring terminal For connecting line which end is a ring,its wiring method as shown in the right figure: remove wiring screw and pass it through the end ring of connecting line,then connect it to the terminal block and tighten screw . W iring method of ring terminal 17 2 W iring of indoor unit [...]

18 1.There are two methods to set the communication address A. Use the remote controller(default status in first installation). B. Use dip switches on the indoor unit PCB. 2. Address setting procedure when using the remote controller . A. Set the addresses only after the successful installation of the refrigerant pipes and connecting cables, and op[...]

4. How to check the addresses? When finish all the above works, please power off and power on again to the whole system but set all the indoor units in ST ANDBY . Then continously press the emer gency switch until you hear the buzzer sound 5 times(Pi Pi Pi Pi Pi), and then the TIMER LED board will show the address of this indoor unit. Press any key[...]

20 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 ì Bi- Bi-î or ìGodo-Godoî. It is the flowing sound of the refrigerant , not a malfunction. Cracking [...]

21 **? 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[...]

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 inform the franchiser . 3. Failrue codes maked with are resumable. Abnormal communication between wired controller and indoor unit PCB Drainage system abnormal 6 TIMES Pump motor dis[...]

HAIER GROUP Qingdao Haier Air Conditioner Electric Co., Ltd. Address: Haier Garden, Qianwangang Road, Economic Development Zone, Qingdao, Shandong 266555, P .R.China W eb Site: http://www .haier .com[...]