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1. Haier 67 2 3068 2 1383 1 9803 2 45 2 29 68 2 2347 2 0695 1 9147 2 49 2 34 69 2 1652 2 0032 1 8516 2 54 2 38 70 2 0983 1 9393 1 7908 2 59 2 42 71 2 0337 1 8778 1 7324 2 63 2 46 72 1 9714 1 8186 1 6761 2 68 2 50 73 1 9113 1 7614 1 6219 2 73 2 54 74 1 8533 1 7064 1 5697 2 78 2 58 75 1 7974 1 6533 1 5194 2 83 2 63 76 1 7434 1 6021 1 4710 2 88 2 67 77 1 6913 1 5528 1 4243 2 92 2 71 78 1 6409 1 5051 1 3794 2 97 2 75 79 1 5923 1 4592 1 3360 3 02 2 80 80 1 5454 1 4149 1 2942 3 07 2 84 81 1 5000 1 3721 1 2540 3 12 2 88 82 1 4562 1 3308 1 2151 3 17 2 93 83 1 4139 1 2910 1 1776 3 22 2 97 84 1 3730 1 2525 1 1415 3 27 3 01 85 1 3335 1 2153 1 1066 3 32 3 06 86 1 2953 1 1794 1 0730 3 38 3 10 87 1 2583 1 1448 1 0405 3 43 3 15 88 1 2226 1 1113 1 0092 3 48 3 19 89 1 1880 1 0789 0 9789 3 53 3 24 90 1 1546 1 0476 0 9497 3 58 3 28 91 1 1223 1 0174 0 9215 3 64 3 33 92 1 0910 0 9882 0 8942 3 69 3 37 93 1 0607 0 9599 0 8679 3 74 3 42 94 1 0314 0 9326 0 8424 3 80 3 46 95 1 0030 0 9061 0 8179 3 85 3 51 96 0 9756 0 8806 0 7941 3 90 3 55 97 0 9490 0 8558 0 7711 3 96 3 60 98 0 9232 0 8319 0 7489 4 01 3 64 99 0 8983 0 8088 0 7275 4 07 3 69 100 0 8741 0 7863 0 7067 4 12 3 74 101 0 8507 0 7646 0 6867 4 18 3 78 102 0 8281 0 7436 0 6672 4 23 3 83 103 0 8061 0 7233 0 6484 4 29 3 88 104 0 7848 0 7036 0 6303 4 3
2. 09 12 2 1U09 12BS1ERA SM Function and control 88 1 2226 1 1113 1 0092 3 48 3 19 89 1 1880 1 0789 0 9789 3 53 3 24 90 1 1546 1 0476 0 9497 3 58 3 28 91 1 1223 1 0174 0 9215 3 64 3 33 92 1 0910 0 9882 0 8942 3 69 3 37 93 1 0607 0 9599 0 8679 3 74 3 42 94 1 0314 0 9326 0 8424 3 80 3 46 95 1 0030 0 9061 0 8179 3 85 3 51 96 0 9756 0 8806 0 7941 3 90 3 55 97 0 9490 0 8558 0 7711 3 96 3 60 98 0 9232 0 8319 0 7489 4 01 3 64 99 0 8983 0 8088 0 7275 4 07 3 69 100 0 8741 0 7863 0 7067 4 12 3 74 101 0 8507 0 7646 0 6867 4 18 3 78 102 0 8281 0 7436 0 6672 4 23 3 83 103 0 8061 0 7233 0 6484 4 29 3 88 104 0 7848 0 7036 0 6303 4 34 3 92 105 0 7641 0 6845 0 6127 4 40 3 97 106 0 7441 0 6661 0 5957 4 46 4 02 107 0 7247 0 6482 0 5792 4 51 4 07 108 0 7059 0 6308 0 5632 4 57 4 12 109 0 6877 0 6140 0 5478 4 63 4 16 110 0 6700 0 5977 0 5328 4 69 4 21 111 0 6528 0 5820 0 5183 4 74 4 26 112 0 6361 0 5667 0 5043 4 80 4 31 113 0 6200 0 5518 0 4907 4 86 4 36 114 0 6043 0 5374 0 4775 4 92 4 41 115 0 5891 0 5235 0 4648 4 98 4 45 116 0 5743 0 5100 0 4524 5 04 4 50 117 0 5600 0 4968 0 4404 5 10 4 55 118 0 5460 0 4841 0 4288 5 16 4 60 119 0 5325 0 4717 0 4175 5 22 4 65 120 0 5194 0 4597 0 4066 5 28 4 70 5 3 2 Outdoor Unit R25 C 10KO43 Ambient Sensor Defrosting Sensor Pipe sensor B25 C 50 C 3700K4
3. Code indication Outdoor Description indoor LED1 flash Page times Indoorand Outdoor Communication fault between indoor and E7 15 Page 62 outdoor units 1 E Room temperature sensor failure Page 54 Indoor Malfunction E2 Heat exchange sensor failure Page 54 4 Indoor EEPROM error Page 61 E14 Indoor fan motor malfunction Page 55 Outdoor EEPROM error Page 61 The protection of IPM Page 57 Outdoor 3 Overcurrent protection of AC electricity Malfunction for the outdoor model Communication fault between the IPM and Page 58 outdoor PCB 6 Power voltage is too high or low Page 64 8 Overheat protection for exhaust temperature Page 60 10 Frost removing temperature sensor failure Page 59 12 Ambient temperature sensor failure Page 59 13 Exhaust temperature sensor failure Page 59 18 deviate from the normal for the compressor Page 65 19 Loop of the station detect error Page 65 24 Overcurrent of the compressor Page 65 Overcurrent protection for single phase of the 25 Page 65 compressor 53 Haier Domestic air conditioner Haier AS09 12GS2ERA 1U09 12BS1ERA SM Servive Diagnosis 7 3 1Thermistor or Related Abnormality indoor unit Indoor Display E1 Room temperature sensor failure E2 Heat exchange sensor failure Method of the temperatures detected by the thermistors are used to determine thermistor errors Malfunction Detection Malfunction when
4. Remote controller RV 1 Mode display Operation mode HL 2 Signal sending display 3 SWING display 4 FAN SPEED display Remote controller Display 2 ntl circulated Function Setting and cancel to the LO MED HI AUTO timer and other additional functions 25 RESET button When the remote controller appears abnormal use a sharp pointed article to press this button to reset the remote 5 LOCK display 6 TIMER OFF display TIMER ON display 7 TEMP display Healthy function is not available for some units Loading of the battery 1 Remove the battery cover 2 Load the batteries as illustrated 2 R 03 batteries resetting key cylinder Be sure that the loading is in line with the 4 Load the battery then put on the cover again Note The distance between the signal transmission head and the rece iver hole should be within 7m without any obstacle as well When electronic started type fluorescent lamp or change over type fluorescent lamp or wireless telephone is installed in the room the receiver is apt to be disturbed in receiving the signals so the distance to the indoor unit should be shorter Full display or unclear display during operation indicates the batteries have been used up Please change batteries f the remote controller can t run normally during operat
5. 30 6 System Configuration 41 M d itd 41 6 2 SUCHOM u m 41 7 Error Codes and Description r 52 8 inii EU 67 9 Removal PFOCBPOUULG Eesti rb ed e dra ede as hdc dti 82 9 4 Removal of Air Filter RR 82 92 Removal of Fron pane a Gl x p 84 9 3 Removal of Horiaontal Blade and Front Grill 86 94 Removalof BAIN Pal 87 9 5 Removal of Vertical Blades and Swing 88 96 Removal of Electrical BOX ent repere Red 89 9 7 Removal of Heat Exchanger tentent ti siisi e RUE EERRRU 90 9 8 Removal of Fan Rotor and Fan Motor iin oraret 92 Haiee Domestic Air Conditioner _ TebieorContents 9 9 Removal Of Outdoor panel 94 910 Removal of Electrical 5er eret re 97 9 11 Removal o fFan and Fan motor 98 9 12 Removal of fan motor bractek and parttion 100 9 13 Removal of compressor and heat 309 10Wiring LLL ll IL 104 10 1 Ind
6. NOTE Detach old Air Purifying Filter The photocatalyst air purifying filter will be solarized in fixed time In normal family it will be solarized every 6 months rae e The bacteria killing medium air purifying filter will be used for a long time no need for replacement But in the period of using them you should remove the dust frequently by 3 Attach Air Purifying Filter using vacuum cleaner or flaping them lightly otherwise its performance will be affected Put air purifying filter appliances into the right and left filter frames 7 Please keep the bacteria killing medium air purifying filter in the cool and dry conditions avoid long time directly sunshine when you stop using it or its ability of sterilization will be reduced Domestic air conditioner Haier AS09 12GS2ERA 1U09 12BS1ERA SM Introduction Cautions WARNING Please call Sales Service Shop for the Installation Do not attempt to install the air conditioner by yourself because improper works may cause electric shock fire water leakage WARNING When abnormality such as burnt small found Use an exclusive Check proper the operation button power source installation of the with circuit drainage securely q CA Q breaker Q i 5 OFF SIRIEI STRICT i ENFORCEMENT ENFORCEMENT
7. Haier AS09 12GS2ERA 1U09 12BS1ERA SM Connector Wring Diagram 4 Printed Circuit Board Connector Wiring Diagram 4 1 Indoor unit Connectors Connectors PCB 1 Control PCB For HUM09 12HC03 R2 DB Haier 1 CN26 Connector for fan motor 2 CN1 Connector for heat exchanger thermistor and Room temperature thermistor 3 CN11 Connector for UP amp DOWN STEP motor 4 CON2 Connector for power N wire 5 6 CN32 Connector for display board CON1 Connector for power L 7 CON6 CON8 Connector for ions generator 8 CON7 Connector for communicate between the indoor board and the outdoor board 9 CN27 Connector for fan motor s PG back 10 CN34 Connector for long range control 11 CN20 Connector for room card Note Other designations PCB 1 INdoor Control PCB 1 SW1 Connector for Forced operation ON OFF switch 2 SW2 1 Select remote code A or B 2 Select 25 or 35 3 Select room card able or disable 3 SWA Select 20 or other if select 20 SW2 must select 25 ON 4 RV1 Varistor 5 FUSE1 Fuse 3 15A 250VAC Domestic Air Conditioner Haier AS09 12GS2bERA 1U09 12BS1ERA SM Connector Wring Diagram PCB 1 AHGIO0BV3O 10 Haiet DomesticAir Conditioner Haier AS09 12GS2ERA 1U09 12BS1ERA SM Connector Wring Diagram 4 2 outdoor unit Connectors PCB 1 Control PCB 1 CN1 CN2 Connector for power N and L 2 CN3 Connector for ground 3 CN22 Connector D
8. than 2m III He more than 25 G p 1 AIR OUTLET 2 AIR INLET i 4 DRAIN HOSE Compressor Inside of Unit Optional parts for piping Non adhesive tape Adhesive tape Saddle L S with screws Connecting electric cable for indoor and outdoor Drain hose Heating insulating material G Piping hole cover Fixing of outdoor unit Fix the unit to concrete or block with bolts 10mm and nuts firmly and horizontally Q When fitting the unit to wall surface roof or rooftop fix a supporter surely with nails or wires in consideration of earthquake and strong wind if vibration may affect the house fix the unit by attaching a vibration proof mat 3 CONNECTING PIPING AND ELECTRICAL WIRING The above indoor and outdoor units picture is just for your reference Please be subject to the actual product purchased 68 Haier Domestic air conditioner Haier AS09 12GS2ERA 1U09 12BS1ERA SM Installation Safety Precautions Carefully read the following information in order to operate the air conditioner correctly Below are listed three kinds of Safety Precautions and Suggestions WARNING Incorrect operations may result in severe consequences of death or serious injuries CAUTION Incorrect operations may result in injuries or machine damages in some cases may cause serious consequences INSTR
9. 1 Air purifying filter Optional 1 cted with the outdoor unit e Place where cold air can be spread in a room entirely e Place nearby a power receptacle with enough space around Selection of Pipe e Place where the distance of more than Im from televisions Liquid pipe 6 35x0 8mm radios wireless apparatuses and fluorescent lamps can be FOR 07K 09K 12K Gas pipe 9 52 0 8 left SENE e In the case of fixing the remote controller on a wall place FOR 18K aac pipe where the indoor unit can receive signals when the fluore Li d 9 8 scent lamps in the room lightened FOR 24K cU EIE m ame 88x1 Drawing for the installation of indoor units The models adopt HFC free refrigerant RA10A Attention must be paid to the rising up of drain hose more than 15cm Arrangement of piping directions gt Rear left more than m lt 10cm SS more than 10cm The distance between the indoor unit and the floor should be more than 2m Please be subject to the actual product purchased the above picture is just for your reference 46 Haier Domestic air conditioner Haier AS09 12GS2ERA 1U09 12BS1ERA SM Indoor Unit Installation Left Left rear piping e In case of left side piping cut away with a nipper the lid for left piping When the mounting plate is first fixed e In case of left rear piping bend the pipes according to the piping dire
10. 15 15 9366 15 2770 14 6315 0 98 0 96 16 15 2385 14 6268 14 0271 0 96 0 94 17 14 5748 14 0079 13 4510 0 93 0 92 18 13 9436 13 4185 12 9017 0 91 0 90 19 13 3431 12 8572 12 3778 0 88 0 87 20 12 7718 12 3223 11 8780 0 86 0 85 21 12 2280 11 8126 11 4011 0 83 0 83 22 11 7102 11 3267 10 9459 0 81 0 80 23 11 2172 10 8634 10 5114 0 78 0 78 24 10 7475 10 4216 10 0964 0 75 0 75 25 10 3000 10 0000 9 7000 0 75 0 75 26 9 8975 9 5974 9 2980 0 76 0 76 27 9 5129 9 2132 8 9148 0 80 0 80 28 9 1454 8 8465 8 5496 0 84 0 83 29 8 7942 8 4964 8 2013 0 87 0 86 30 8 4583 8 1621 7 8691 0 91 0 90 31 8 1371 7 8428 7 5522 0 95 0 93 32 7 8299 7 5377 7 2498 0 98 0 97 33 7 5359 7 2461 6 9611 1 02 1 00 34 7 2546 6 9673 6 6854 1 06 1 04 35 6 9852 6 7008 6 4222 1 10 1 07 36 6 7273 6 4459 6 1707 1 13 1 11 37 6 4803 6 2021 5 9304 1 17 1 14 38 6 2437 5 9687 5 7007 1 21 1 18 39 6 0170 5 7454 5 4812 1 25 1 22 40 5 7997 5 5316 5 2712 1 29 1 25 41 5 5914 5 3269 5 0704 1 33 1 29 42 5 3916 5 1308 4 8783 1 37 1 33 Haier 31 Domestic Air Conditioner Haier AS09 12GS2bRA 1U09 12BS1ERA SM Function and control 43 5 2001 4 9430 4 6944 1 41 1 36 44 5 0163 4 7630 4 5185 1 45 1 40 45 4 8400 4 5905 4 3500 1 49 1 44 46 4 6708 4 4252 4 1887 1 53 1 47 47 4 5083 4 2666 4 0342 1
11. Connect power supply cord Use the proper voltage 1 Do not use power supply cord extended to the outlet completely or connected in halfway gt 2 Do not install in the place where there is any Q SY possibility of inflammable gas leakage around the unit 3 Do not get the unit exposed STRICT STRICT to vapor or oil steam ENFORCEMENT ENFORCEMENT PROHIBITION Do not use power supply Take care not to damage Do not insert objects into the air cord in a bundle the power supply cord inlet or outlet 4 O PROHIBITION PROHIBITION PROHIBITION Do not start or stop the Do not channel the air flow directly not try to repair or Connect the earth operation by disconnecting at people especially at infants reconstruct by yourself cable the power supply cord the aged 0 lt zm ar PROHIBITION A CAUTION Do not use for the purpose of storage of Take fresh air occasionally especially Do not operate the switch with food art work precise equipment when gas appliance is running at the wet hand breeding or cultivation same time AT x EN Q 9 D Har PROHIBITION ENFORCEMENT PROHIBITION Do not install the unit near a fireplace Check good condition of the Do not pour water onto the unit or other heating apparatus installation stand for cleaning caet PROHIBITION PROHIBITION PROHIBITION Do n
12. During defrosting period the protections such as current of the compressor compressor s blowing and so on are in effect During defrosting period the compressor which is stoped because of protection or malfunction will reinstate after stoping for 3 minutes and don t clear the cumulated run time When it is satisfied with the continuously running time it will enter into the defrosting mode After entering into defrosting mode make sure the compressor runs for at least for 2 minutes and then it can withdraw from defrosting If a single machine causes defrosting the other machines all involve in defrosting D The conditions of withdrawing from defrosting The defrosting operation will change to heating operation if any of the following conditions is satisfied 1 The temperature of the outdoor heat exchanger is continuously over 7 C for 80 seconds 2 The temperature of the outdoor heat exchanger is continuously over 12 C for 5 seconds 3 Continuously run defrosting for 11 minutes 56 digits in EEPROM can be adjusted E When satisfying the conditions of withdrawing from defrosting the machine works as the followings The compressor stops the outdoor fan is started and the four way valve is closed after 60 seconds the compressor runs according to the starting process 5 2 6 Protection function 5 2 6 1 TTC high temperature preventing protection Once the machine is started it can run TTC overheating protection of air
13. Test operation switch is the same as emergency switch e Use this switch in the test operation when the room temperature is below 16 C do not use it in the normal operation e Continue to press the test operation switch for more than 5 seconds After you hear the Pi sound twice release your finger from the switch the cooling operation starts with the air flow speed Hi Under this operation mode the fan motor of indoor unit will run in high speed Air Flow Direction Adjustment 1 Status display of air flow COOL DRY gt gt gt gt V gt HEAT gt V gt J gt x gt gt Initial state 2 Left and right air flow adjustment manual Move the vertical blade by a knob on air conditioner to adjust left and right direction referring to Fig 3D Cautions e When adjusting the hand turn off the unit e When humidity is high condensate water might occur at air outlet if all vertical louvers are adjusted to left or right e It is advisable not to keep horizontal flap at downward position for a long time in COOLor DRY mode otherwise condensate water might occur Note When restart after remote turning off the remote controller will automatically memorize the previous set swing position Domestic air conditioner AS09 12GS2ERA 1U09 12BS1ERA SM Introduction Operation Sleep Operation P
14. be careful not to crash pipes e Connect beforehand the indoor outdoor electric cable and then pull out the connected to the heat insulation of connecting part specially plate Fixing the indoor unit body e Hang surely the unit body onto the upper notches of the mounting plate Move the body from side to side to verify its secure fixing e In order to fix the body onto the mounting When the mounting plate is fixed side bar and lintel plate hold up the body aslant from the underside and then put it down perpendicularly mounting plate e Fixto side bar and lintel a mounting bar Which is separately sold and then fasten the plate to the fixed mounting Unloading of indoor unit body e Refer to the previous article When the mounting plate is first fixed for the position of wall hole e When you unload the indoor unit please use your hand to arise the body to leave agraffe then lift the bottom of the body outward Making a Hole on the Wall and Fitting the Piping Hole Cover slightly and lift the unit aslant until it leaves the mounting plate e Make a hole of 70 mm in diameter slightly descending to outside the wall e Install piping hole cover and seal it off with putty after installation Wall hole 70mm agraffe mounting plate apu um Outdoor side Th
15. 3 37 4465 35 0144 32 7108 1 41 1 33 2 35 6202 33 3552 31 2062 1 38 1 31 1 33 8936 31 7844 29 7796 1 36 1 29 0 32 2608 30 2968 28 4267 1 34 1 28 1 30 7162 28 8875 27 1431 1 32 1 26 2 29 2545 27 5519 25 9250 1 29 1 24 3 27 8708 26 2858 24 7686 1 27 1 22 4 26 5605 25 0851 23 6704 1 25 1 20 5 25 3193 23 9462 22 6273 1 23 1 18 6 24 1432 22 8656 21 6361 1 20 1 16 7 23 0284 21 8398 20 6939 1 18 1 14 8 21 9714 20 8659 19 7982 1 15 1 12 9 20 9688 19 9409 18 9463 1 13 1 09 10 20 0176 19 0621 18 1358 1 11 1 07 11 19 1149 18 2270 17 3646 1 08 1 05 12 18 2580 17 4331 16 6305 1 06 1 03 13 17 4442 16 6782 15 9315 1 03 1 01 14 16 6711 15 9601 15 2657 1 01 0 99 15 15 9366 15 2770 14 6315 0 98 0 96 16 15 2385 14 6268 14 0271 0 96 0 94 17 14 5748 14 0079 13 4510 0 93 0 92 18 13 9436 13 4185 12 9017 0 91 0 90 19 13 3431 12 8572 12 3778 0 88 0 87 20 12 7718 12 3223 11 8780 0 86 0 85 21 12 2280 11 8126 11 4011 0 83 0 83 34 Domestic Air Conditioner Haier 09 1 2GS2ERA 1U09 12BS1ERA SM Function and control 22 11 7102 11 3267 10 9459 0 81 0 80 23 11 2172 10 8634 10 5114 0 78 0 78 24 10 7475 10 4216 10 0964 0 75 0 75 25 10 3000 10 0000 9 7000 0 75 0 75 26 9 8975 9 5974 9 2980 0 76 0 76 27 9 5129 9 2132 8 9148 0 80 0 80 28 9 1454 8 8465 8 5496 0 84 0 83 29 8 7942 8 4964 8 2013 0 87 0 86 3
16. 9C ice_temp_3 TC ice temp 2 5C ice temp 1 3 C 0 5 2 6 6 5 2 6 8 5 2 6 9 Haier AS09 12GS2ERA 1U09 12BS1ERA SM Function and control 12 C lice_temp_4 2 Increasing slowly 8 temp 3 2 Keeping the frequency Decreasing slowly Decreasing rapidly ice temp 1 Stop When Tpg indoor ice temp 1 C the frequency of the compressor decreases at the speed of 1HZ 1second When Tpg indoor ice temp 2 C the frequency of the compressor decreases at the speed of 1HZ 10seconds When Tpg indoor begins to rise again and ice temp 2 Tpg_indoor ice temp 3 C the frequency of thecompressor doesn t change When ice temp indoor ice temp 3 3 the frequency of the compressor increases at the speed of 1HZ 10seconds For example Tpg indoor 0 C last for 2 minutes and then the outdoor unit will stop and report underload malfunction but don t send malfunction report to the indoor The compressor stops for more than minutes indoor ice temp 3 2 C the compressor recovers The frequency limitation of modification rate In the field which is controlled by high frequency if the modification rate is not high enough the control driven on chip will enter into weak magnetic control this will help to relieve the problem of modification rate If during the course of weak magnetic control the modification rate is still not high enough enter into the control of decreasing frequency until
17. Conditioner Warning Do not repair the electrical components with wet hands Working on the equipment with wet hands can cause an electrical shock Do not clean the air conditioner by splashing water Washing the unit with water can cause an electrical shock Be sure to provide the grounding when repairing the equipment in a humid or wet place to avoid electrical shocks Be sure to turn off the power switch and unplug the power cable when cleaning the equipment The internal fan rotates at a high speed and cause injury Do not tilt the unit when removing it The water inside the unit can spill and wet the furniture and floor Be sure to check that the refrigerating cycle section has cooled down sufficiently before conducting repair work Working on the unit when the refrigerating cycle section is hot can cause burns Use the welder in a well ventilated place Using the welder in an enclosed room can cause oxygen deficiency e oeeoo 1 1 2 Cautions Regarding Products after Repair Warning Be sure to use parts listed in the service parts list of the applicable model and appropriate tools to conduct repair work Never attempt to modify the equipment The use of inappropriate parts or tools can cause an electrical shock excessive heat generation or fire When relocating the equipment make sure that the new installation site has sufficient strength to withstand the weight
18. Howerver if the refrigerant is removed in the vapor phase the composition of the refrigerant in the cylinder will somewhat change Remove the refrigerant in the liquid phase Additional refrigerant may be added in case of a refrigerant leak 75 Haier Domestic air conditioner Haier AS09 12GS2ERA 1U09 12BS1ERA SM Installation 1 Accessories Edging for protection of electrical wires from an opening edge 2 Selection of the place of installation Select the place of installation satisfying the following conditions and at the same time obtain a consent from the client or user Place where air circulates e Place free from heat radiation from other heat sources Place where drain water may be discharged Place where noise and hot air may not disturb the neighborhood Place where there is not heavy snowfall in the winter time Place where obstacles do not exist near the air inlet and air outlet Place where the air outlet may not be exposed to a strong wind Place surrounded at four sides are not suitable for installation A 1m or more of overhead space is needed for the unit Avoid mounting guide louvers to the place where short circuit is a possibility When installing several units secure sufficient suction space to avoid short circuiting Open space requirement around the unit Distance Case Case II Case gt L1 open open 500 mm Air inlet gt 13 T X Air inl
19. Outdoor system mode Indoor system mode conflicts cooling heating yes cooling cooling no cooling airflow no heating heating no heating airflow yes heating cooling yes 5 1 14 Malfunction list resume Nothing is presented if there is no code list The malfunction display will automatically finish in 10 seconds The remote control only receives the sigals for stop According to the signals the malfunction resume presentation finishes The resume restores after the power supply restores 5 1 15 Abnormality confirmation approaches 1 indoor temperature sensor abnormality under the operation the normal temperature ranges from 120 degree to 30 degree When the temperature goes beyond this range the abnormality can be confirmed If the temperature goes back into the range the system will automatically resume 2 indoor heat interaction sensor abnormality under the operation the normal temperature ranges from 120 degree to 30 degree When the temperature goes beyond this range the abnormality can be confirmed If the temperature goes back into the range the system will automatically resume 3 indoor malfunction Out door malfunction When the indoor system receives the outdoor malfunction codes it will store the code into E2 for the malfunction list resume The indoor system will continue to operate according to the original status the malfunction code will not be revealed or processed 4 transmission abnormality If the indoor
20. Press dormant button 10 times within 7 seconds and the buzzer will ring twice 5 1 18 Fixed frequency operation 1 Fixed cooling a under code condition high speed cooling set 16 C press temperature key and the set key at the same time The system will enter the fixed frequency operation after the buzzer rings twice b The proceeding programs are as the follows Entering the fixed frequency operation you can set the fixed strength location 1 and send the coolng signal to the outdoor system Meanwhile you can fix the indoor system at high speed mode the location of the airflow directin board can be switched to the maximal position c Quitting condition The fixed frequency cooling can be quitted after receiving the remote signal and the system will enter the remote setting status 2 Fixed heating a under code condition high speed heating set 30 C press temperature key and the set key at the same time The system will enter the fixed frequency operation after the buzzer rings twice b The proceeding programs are as the follows Entering the fixed frequency operation you can set the fixed strength location 1 and send the heating signal to the outdoor system Meanwhile you can fix the indoor system at high speed mode the location of the airflow directin board can be switched to the maximal position c Quitting condition The fixed frequency heating can be quitted after receiving the remote signal and
21. a proper way and penetrate the wires through the opening for electrical wiring on the side panel WARNING INTERCONNECTING WIRES MUST BE WIRED ACCORDING TO FIGURE BELOW INCORRECT WIRING MAY CAUSE EQUIPMENT DAMAGE FOR 07K 09K 12K FOR 18K 24K Outdoor unit Outdoor unit QS H 1U07BS1ERA EN 5 Model 1U09BS1ERA 1U18FS1ERA 1U24GS1ERA To Indoor unit E To Indoor unit 1U12BS1ERA lS SL H d len C ti M 2 2 2 onnecting wiring gt 4G0 75mm gt 4G0 75mm gt 4 0 75 cdg Ole POWER 2 Power cable gt 3G1 5mm gt 362 5 gt 3G4 0mm eje 80 Haier Domestic air conditioner Haier AS09 12GS2ERA 1U09 12BS1ERA SM Installation Outdoor Unit Troubleshooting CAUTION THIS UNIT WILL BE STARTED INSTANTLY WITHOUT OPERATION WHEN ELECTRIC POWER IS SUPPLIED BE SURE TO EXECUTE OFF OPERATION BEFORE ELECTRIC POWER IS DISCONNECTED FOR SERVICING This unit has a function of automatic restart system after recovering power stoppage 1 Before starting test run for all Heat pump models Confirm whether the power source breaker main switch of the unit has been turned on for over 12 hrs to energize the crankcase heater in advance of operation 2 Test run Run the unit continuously for about 30 minutes and check the following Suctio
22. and the temperature of the indoor coils has been below zero centigrade for 10 seconds the compressor will be stopped and the malfunction will be recorded in the malfunction list The indoor system will continue to run When the temperature of the indoor coil is raised to 7 C the compressor will be restarted again the prerequirement of 3 minutes delay should be satisfied coil protection synchronic overheating protection are installed for the four directions latch malfunctions when demoisturing timing system on off function 15 Domestic Air Conditioner AS09 12GS2bERA 1U09 12BS1ERA SM Function and control Haier Dormant control function Heating operation mode temperature control range 16 30 C temperature difference 1 C control feature the temperature compensation is automatically added and the system will send the heating signals to the outdoor system If Tr Ts the outdoor compressor is turned on the indoor fan will be at the cold air proof mode If Tr Ts 3 the outdoor system is turned off the indoor fan will be at the heat residue sending mode If Tr lt Ts 3 the outdoor system will be turned on again the indoor fan will be at the cold air proof mode Indoor fan control manual control You can choose high medium low and automatic speed control Automatic When Tr Ts high speed When Ts lt Tr lt Ts 2 C medium speed When Tr Ts 2 C low speed When the airflow speed has no delay from the high
23. charge of refrigerant must be conducted by professional air conditioner engineer Before adding additional refrigerant perform air purging from the refrigerant pipes and indoor unit using a vacuum pump then charge additional refrigerant a 9 Dutdoor Unit Amax Bmax C D E Outdoor unit NEN 1U07BS1ERA 10 15 5 7 20 Indoor unit 1U09BSIERA 10 15 5 7 20 1U12BS1ERA 10 15 5 7 20 15 25 5 7 20 1U24GS1ERA 15 25 5 7 45 Max Elevation Amax Outdoor unit Incase the elevation A is more than 5m oil trap shoud be installed every 5 7 Max Length Bmax In case the pipe length B is more thanDm the refrigerant should be charged according to E g m C J 77 Haier Domestic air conditioner Haier AS09 12GS2ERA 1U09 12BS1ERA SM Installation After finishing connection of refrigerant pipe it shall perform air tightness test The air tightness test adopts nitrogen tank to give pressure according to the pipe connection mode as the following figure shown e The gas and liquid valve are all in close state In order to prevent the nitrogen entering the circulation system of outdoor unit tighten the valve rod before giving pressure both gas and liquid valve rods Low pressure piezometer High pressure piezometer z stop valve totally closed
24. circuit breaker incorrect earthing may cause shock 69 Haier Domestic air conditioner Haier AS09 12GS2ERA 1U09 12BS1ERA SM Installation WARNING Have the unit professionally installed Improper installation by an unqualified person may result in water leak electric shock or fire Place the unit on a stable level surface that withstands the weight of the unit to prevent the unit from tipping over or falling causing injury as a result Only use specified cables for wiring Securely connect each cable and make sure that the cables are not straining the terminals Cables not connected securely and properly may generate heat and cause fire Take necessary safety measures against typhoons and earthquakes to prevent the unit from falling over Do not make any changes or modifications to the unit In case of problems consult the dealer If repairs are not made properly the unit may leak water and present a risk of electric shock or it may produce smoke or cause fire Be sure to carefully follow each step in this handbook when installing the unit Improper installation may result in water leak electric shock smoke or fire Have all electrical work performed by a licensed electrician according to the local regulations and the instructions given in this manual Secure a circuit designated exclusively to the unit Improper installation or a lack of circuit capacity may caus
25. disabling equipment operation 2 When a signal transmission error occurs between the indoor and outdoor units In either case conduct the diagnostic procedure described in the following pages 7 2 Problem Symptoms and Measures Symptom Check Item Details of Measure None of the units operates Check the power supply Check to make sure that the rated voltage is supplied Check the indoor PCB Check to make sure that the indoor PCB is broken Operation sometimes stops Check the power supply A power failure of 2 to 10 cycles can stop air conditioner operation Equipment operates but does not cool or does not heat only for heat pump Check for faulty operation of the expansion valve electronic Set the units to cooling operation and compare the temperatures of the liquid side connection pipes of the connection section among rooms to check the opening and closing operation of the electronic expansion valves of the individual units Diagnosis by service port pressure and operating current Check for insufficient gas Large operating Check the installation Check to make sure that the required spaces for noise and condition installation specified in the Technical Guide etc are vibrations provided 52 Haier Domestic air conditioner Haier AS09 12GS2ERA 1U09 12BS1ERA SM Servive Diagnosis 7 3 Error Codes and Description indoor display
26. into defrosting mode When starting running heating the compressor continuously runs for over 10 minutes after running for 45 minutes in all defrosting is ended or when entering into refrigeration mode clear the compressor s cumulative run time through detecting the defrosting sensor TCS detect the defrosting situation of the heat exchanger of the outdoor unit and the outdoor environment temperature sensor TA and meeting the following conditions continuously for 2 minutes the machine enters into the defrosting operation TCSSCxTA a q is determined as the following according to the data of EEPROM selcet if Tao lt 0 C C 0 8 if Tao20 C C 0 6 ais read from EEPROM Normal State a 6 The temperature limitation for entering into defrosting mode 15 C lt CxTA as 5 C B Defrosting time interval When the result of CxTA a is in the scope of 15 lt the interval between two defrostings is 45 minutes the time interval which is in 57 digits in EEPROM can be adjusted When the result of CxTA a is in the scope of CxTA a lt 15 C the time interval between two defrostings is 65 minutes C Defrosting operation When starting defrosting the compressor stops for 1 minute at first and the outdoor fan is running after 55 seconds the four way valve is off When the compressor is started the outdoor fan is stoped the compressor stops for 30 seconds at the conditions of 58HZ and then runs towards the target frequency 88HZ
27. of the equipment If the installation site does not have sufficient strength and if the installation work is not conducted securely the equipment can fall and cause injury Be sure to install the product correctly by using the provided standard installation frame For Incorrect use of the installation frame and improper installation can cause the equipment to fall resulting integral in injury units only Be sure to install the product securely the installation frame mounted window frame 2 2 integral If the unit is not securely mounted it can fall and cause injury units only Domestic Air Conditioner Haier AS09 12GS2ERA 1U09 12BS1ERA SM Introduction Warning Be sure to use an exclusive power circuit for the equipment and follow the technical standards related to the electrical equipment the internal wiring regulations and the instruction manual for installation when conducting electrical work Insufficient power circuit capacity and improper electrical work can cause an electrical shock or fire Be sure to use the specified cable to connect between the indoor and outdoor units Make the connections securely and route the cable properly so that there is no force pulling the cable at the connection terminals Improper connections can cause excessive heat generation or fire When connecting the cable between the indoor and outdoor units make sure that the t
28. the alarm of modification rate is relieved Temperature protection of the outdoor refrigerating coil When the defrosting temperature and the sensor s temperature are higher than 65 C the frequency of the compressor decreases 1hz 10seconds Keep the frequency until it decreases to the lowest frequency When the temperatures are lower than 65 C and higher than 60 C keep the frequency of the compressor When the temperatures are lower than 60 C relieve the defrosting temperature protection Malfunction display and malfunction handling a For the complete appliance s malfunctions Annex 2 If there s malfunction with the outdoor unit the light of the outdoor unit will flash and its frequency is 1HZ the number of times is according to the table when a round of flashing is finished the light shoud be off for 5 seconds b For the units malfunctins Annex 1 If there s malfunction with the units this will not affect the run of the complete appliance but this can be displayed by the malfunction light the light flashing frequency is 0 5HZ the number of times is according to the malfunction table of the indoor units When a round of flashing is finished the light shoud be off for 10 seconds Then report according to the order unit A unit B unit C unit D that 29 Domestic Air Conditioner Haier AS09 12GS2ERA 1U09 12BS1ERA SM Function and control is if there s malfunction with several units then just report the indoo
29. the room air conditioner to check if it is capable of cooling or heating well and to know clever method of using it In order to meet this expectation of the users giving sufficient explanations taking enough time can be said to reduce about 80 of the requests for servicing However good the installation work is and however good the functions are the customer may blame either the room air conditioner or its installation work because of improper handling The installation work and handing over of the unit can only be considered to have been completed when its handling has been explained to the user without using technical terms but giving full knowledge of the equipment 6 2 Instruction 41 Haier Domestic Air Conditioner AS09 12GS2ERA 1U09 12BS1ERA SM Introduction Parts and Functions Bl Indoor Unit Air Purifying Filter inside Vertical blade adjust left and right air flow Emergency Switch Horizontal flap adjust up and down air flow Don t adjust it manually Display board Please be subject to the actual produce purchased the above picture is just from your reference Display board NH Signal receiver hole TIMER ON OFF display TIMER ON OFF display oN OFF display pusi Ambient temp display When receiving the remote control signal display the set temperature and in the rest time the room temperature is displayed and this room tem
30. the system will enter the remote setting status 5 1 19 Time cutting function Haier connect the test program terminal on the mainboard after connecting the system to the power circuit The CPU of the main control will be 60 times faster 21 Domestic Air Conditioner Haier AS09 12GS2ERA 1U09 12BS1ERA SM Function and control 5 1 20 Display function When the system starts up or power on the background and the LED will be fully lighted for 3 seconds Then the LED displays the mode you have set 5 1 20 1 Three color background The multi color indicator is not lighted when the system is off The mode switching will change the indicator colors Red color is for heating mode blue for cooling water color for demoisturing white for automatic mode pink for airflow sending green for health mode and yellow green for air refreshing The colors health refreshing colors are preferred to the mode colors If different status exist at the same time then the last set color will be shown The lighting key of the control board can turn on or off the display 5 1 20 2 LED display Set timing to display timing signs set dormant mode to display dormant sign The dormant signs will be shown on the G series panels set health mode to display health sign set new airflow mode to display new airflow sign and set violet disinfection to display health sign Set auto heating demoisturing heating to display the relative signs When you use a r
31. to low switching the speed should be delayed for 3 minutes remain at high speed for 3 minutes before the next switch Airgate location control the location for the airgate can be set according to your needs Coldair proof operation 1 The indoor operation within 4 minutes after the start up is as the following diagram the air speed can be raised only after the speed has reached a certain level Set speed Heat start temp 1 Low speed Keep the high speed The fan doesn t stop Heat start temp 2 Light speed Heat start temp 3 Fan off Heat start temp 4 Fan off 2 4 minutes after the start up of the indoor fan the light airflow and the low airflow will be turned to the set speed airflow 3 In the cold air proof operation the fan won t stop after the start up 4 During the cold air proof operation the indoor system will continuously send indoor high speed signals to the outdoor system Residue heat sending The indoor fan will send the residue heat at a low speed for 20 seconds If other conditions are satisified when the compressor stops the indoor system will operate at a light speed The indoor fan will stop when the coil temperature is below the heat start temp 4 Defrosting When the system receives the defrosting signal from outdoors the indoor fan will stop and the indoor temperature display won t change At the time any indoor coil malfunctions will be neglected When the outdo
32. 0 8 4583 8 1621 7 8691 0 91 0 90 31 8 1371 7 8428 7 5522 0 95 0 93 32 7 8299 7 5377 7 2498 0 98 0 97 33 7 5359 7 2461 6 9611 1 02 1 00 34 7 2546 6 9673 6 6854 1 06 1 04 35 6 9852 6 7008 6 4222 1 10 1 07 36 6 7273 6 4459 6 1707 1 13 1 11 37 6 4803 6 2021 5 9304 1 17 1 14 38 6 2437 5 9687 5 7007 1 21 1 18 39 6 0170 5 7454 5 4812 1 25 1 22 40 5 7997 5 5316 5 2712 1 29 1 25 41 5 5914 5 3269 5 0704 1 33 1 29 42 5 3916 5 1308 4 8783 1 37 1 33 43 5 2001 4 9430 4 6944 1 41 1 36 44 5 0163 4 7630 4 5185 1 45 1 40 45 4 8400 4 5905 4 3500 1 49 1 44 46 4 6708 4 4252 4 1887 1 53 1 47 47 4 5083 4 2666 4 0342 1 57 1 51 48 4 3524 4 1145 3 8862 1 61 1 55 49 4 2026 3 9686 3 7443 1 65 1 59 50 4 0588 3 8287 3 6084 1 70 1 62 51 3 9206 3 6943 3 4780 1 74 1 66 52 3 7878 3 5654 3 3531 1 78 1 70 53 3 6601 3 4416 3 2332 1 82 1 74 54 3 5374 3 3227 3 1183 1 87 1 78 55 3 4195 3 2085 3 0079 1 91 1 82 56 3 3060 3 0989 2 9021 1 95 1 85 57 3 1969 2 9935 2 8005 2 00 1 89 58 3 0919 2 8922 2 7029 2 04 1 93 59 2 9909 2 7948 2 6092 2 08 1 97 60 2 8936 2 7012 2 5193 2 13 2 01 61 2 8000 2 6112 2 4328 2 17 2 05 62 2 7099 2 5246 2 3498 2 22 2 09 63 2 6232 2 4413 2 2700 2 26 2 13 64 2 5396 2 3611 2 1932 2 31 2 17 65 2 4591 2 2840 2 1195 2 36 2 21 66 2 3815 2 2098 2 0486 2 40 2 25 Haier 35 Domestic Air Conditioner Haier AS09 12GS2ERA 1U09 12BS1ERA SM Function and control
33. 006V10 13 Haier Domestic Air Conditioner 5 Funcitions and Control 5 1 Main functions and control specification of indoor unit 5 1 1 Automatic operation When the running mode is turned to automation after starting the system the system will first determine the running mode according to the current room temperature and then will run according to the determined mode Tr in the following selection conditions means room temperature Ts means setting temperature Tp means temperature of indoor coil pipe Tr223 C Choose Cooling Mode Tr lt 23 C Choose Heating Mode After turning to the automation mode the running mode can be switched between cooling mode fan mode and heating mode according to the change of the indoor ambient temperature But the automatic conversion between cooling mode and heating mode must be conducted after 15 minutes 5 1 2 Cooling operation mode Temperature control range 16 C 30 C Temperature difference 1 C Control features When Tr input airflow gt Ts set temperature C the compressor will be opened the indoor fan will operate at the set speed and the mode signal will be sent to the outdoor system When Tr input airflow Ts set temperature the compressor will be opened the indoor fan will operate at the set speed and the mode signal will be sent to the outdoor system The system will keep the original status if Tr Ts Airflow speed control temperature difference 1 C Automatic When Tr gt T
34. 0Pa Do not use a general gauge manifold since it cannot measure a vacuum of 650Pa 4 Evacuating time Evacuate the equipment for 1 hour after 650Pa has been reached After envacuating leave the equipment for 1 hour and make sure the that vacuum is not lost 5 Operating procedure when the vacuum pump is stopped In order to prevent a backflow of the vacuum pump oil open the relief valve on the vacuum pump side or loosen the charge hose to drawn in air before stopping operation The same operating procedure should be used when using a vacuum pump with a check valve Charging Refrigerant R410A must be in a liquid state when charging Reasons R410A is a pseudo azeotropic refrigerant boiling point R32 52 C R125 49 C and can roughly be handled in the same way as R22 however be sure to fill the refrigerant from the liquid side for doing so from the gas side will somewhat change the composition of the refrigerant in the cylinder Note n the case of a cylinder with a syphon liquid R410A is charged without turning the cylinder up side down Check the type of cylinder before charging Remedies to be taken in case of a refrigerant leak When refrigerant leaks additional refrigerant may be charged Add the refrigerant from the liquid side Characteristics of the Conventional and the New Refrigerants Because R410A is a simulated azeotropic refrigerant it can be handled in almost the same mammer as a single refrigerant such as R22
35. 1 1 61 44 228 4809 212 4060 197 2844 1 69 1 59 45 218 3860 203 2887 189 0648 1 67 1 57 38 Haier Domestic Air Conditioner Haier AS09 12GS2ERA 1U09 12BS1ERA SM Function and control 46 208 7855 194 6066 181 2273 1 65 1 55 47 199 6531 186 3369 173 7524 1 63 1 54 48 190 9639 178 4584 166 6217 1 60 1 52 49 182 6945 170 9508 159 8181 1 58 1 50 50 174 8228 163 7951 153 3249 1 56 1 48 51 167 3280 156 9733 147 1268 1 53 1 46 52 160 1904 150 4683 141 2090 1 51 1 44 53 153 3914 144 2641 135 5577 1 49 1 42 54 146 9136 138 3454 130 1598 1 47 1 40 55 140 7403 132 6980 125 0027 1 44 1 38 56 134 8559 127 3081 120 0746 1 42 1 36 57 129 2457 122 1630 115 3645 1 40 1 34 58 123 8956 117 2504 110 8618 1 37 1 32 59 118 7926 112 5589 106 5564 1 35 1 30 60 113 9241 108 0776 102 4388 1 32 1 28 61 109 2784 103 7961 98 5000 1 30 1 26 62 104 8443 99 7046 94 7315 1 28 1 23 63 100 6112 95 7939 91 1253 1 25 1 21 64 96 5692 92 0553 87 6735 1 23 1 19 65 92 7088 88 4805 84 3690 1 20 1 17 66 89 0211 85 0614 81 2048 1 18 1 15 67 85 4976 81 7908 78 1744 1 15 1 12 68 82 1303 78 6615 75 2715 1 13 1 10 69 78 9116 75 6668 72 4902 1 10 1 08 70 75 8343 72 8004 69 8249 1 08 1 06 71 72 8916 70 0561 67 2703 1 05 1 03 72 70 0770 67 4283 64 8213 1 03 1 01 73 67 3844 64 9115 62 4731 1 00 0 99 7
36. 24 The table shows the standards in Japan Using this table as a reference choose pipes that meet the local standards Flare Machining type O and OL only The flare machining dimensions for units that use R410A is larger than those for units that use R22 in order to increase air tightness Flare Machining Dimension mm I I Dimension A External dimension of pipes Size R410A R22 lt 6 35 1 4 9 1 9 0 5 9 52 3 8 13 2 13 0 12 7 1 2 16 6 16 2 15 88 5 8 19 7 19 4 19 05 3 4 24 0 23 3 If a clutch type flare tool is used to machine flares on units that use R410A make the protruding part of the pipe between 1 0 and 1 5mm Copper pipe gauge for adjusting the length of pipe protrusion is useful Flare Nut Type 2 flare nuts instead of type 1 nuts are used to increase the strength The size of some of the flare nuts have also been changed Flare nut dimension mm Dimension External dimension of pipes Size R410A Type2 R22 Type1 ES 6 35 1 4 17 0 17 0 9 52 3 8 22 0 22 0 N p 12 7 1 2 26 0 24 0 Ld Dimension B 15 88 5 8 29 0 27 0 19 05 3 4 36 0 36 0 The table shows the standards in Japan Using this table as a reference choose pipes that meet the local standards 74 Haier Domestic air conditioner Haier AS09 12GS2ERA 1U09 12BS1ERA SM Installation Read Before Installation Air
37. 3 Haier Normal KQ Min KQ 30 165 2170 147 9497 132 3678 1 94 1 75 29 155 5754 139 5600 125 0806 1 93 1 74 28 146 5609 131 7022 118 2434 1 91 1 73 27 138 1285 124 3392 111 8256 1 89 1 71 26 130 2371 117 4366 105 7989 1 87 1 70 25 122 8484 110 9627 100 1367 1 85 1 69 24 115 9272 104 8882 94 8149 1 83 1 67 33 Domestic Air Conditioner Haier AS09 12GS2ERA 1U09 12BS1ERA SM Function and control Haier 23 109 4410 99 1858 89 8106 1 81 1 66 22 103 3598 93 8305 85 1031 1 80 1 64 21 97 6556 88 7989 80 6728 1 78 1 63 20 92 3028 84 0695 76 5017 1 76 1 62 19 87 2775 79 6222 72 5729 1 74 1 60 18 82 5577 75 4384 68 8710 1 72 1 59 17 78 1230 71 5010 65 3815 1 70 1 57 16 73 9543 67 7939 62 0907 1 68 1 55 15 70 0342 64 3023 58 9863 1 66 1 54 14 66 3463 61 0123 56 0565 1 64 1 52 13 62 8755 57 9110 53 2905 1 62 1 51 12 59 6076 54 9866 50 6781 1 60 1 49 11 56 5296 52 2278 48 2099 1 58 1 47 10 53 6294 49 6244 45 8771 1 56 1 46 9 50 8956 47 1666 43 6714 1 54 1 44 8 48 3178 44 8454 41 5851 1 51 1 42 7 45 8860 42 6525 39 6112 1 49 1 40 6 43 5912 40 5800 37 7429 1 47 1 39 5 41 4249 38 6207 35 9739 1 45 1 37 4 39 3792 36 7676 34 2983 1 43 1 35
38. 4 3 92 105 0 7641 0 6845 0 6127 4 40 3 97 106 0 7441 0 6661 0 5957 4 46 4 02 107 0 7247 0 6482 0 5792 4 51 4 07 108 0 7059 0 6308 0 5632 4 57 4 12 109 0 6877 0 6140 0 5478 4 63 4 16 110 0 6700 0 5977 0 5328 4 69 4 21 111 0 6528 0 5820 0 5183 4 74 4 26 36 Domestic Air Conditioner Haier AS09 12GS2ERA 1U09 12BS1ERA SM Function and control 112 0 6361 0 5667 0 5043 4 80 4 31 113 0 6200 0 5518 0 4907 4 86 4 36 114 0 6043 0 5374 0 4775 4 92 4 41 115 0 5891 0 5235 0 4648 4 98 4 45 116 0 5743 0 5100 0 4524 5 04 4 50 117 0 5600 0 4968 0 4404 5 10 4 55 118 0 5460 0 4841 0 4288 5 16 4 60 119 0 5325 0 4717 0 4175 5 22 4 65 120 0 5194 0 4597 0 4066 5 28 4 70 Discharging Sensor R80 C 50KO 3 B25 80 C 4450K 3 Normal KQ Min KQ 30 14646 0505 12061 7438 9924 4999 2 96 2 45 29 13654 1707 11267 8730 9290 2526 2 95 2 44 28 12735 8378 10531 3695 8700 6388 2 93 2 44 27 11885 1336 9847 7240 8152 2338 2 92 2 43 26 11096 6531 9212 8101 7641 8972 2 91 2 42 25 10365 4565 8622 8491 7166 7474 2 90 2 42 24 9687 0270 8074 3787 6724 1389 2 88 2 41 23 9057 2314 7564 2244 6311 6413 2 87 2 41 22 8472 2852 7089 4741 5927 0206 2 86 2 40 21 7928 7217 6647 4547 5568 2222 2 84 2 39 20 7423 3626 6235 7109 5233 3554 2
39. 4 64 8080 62 5006 60 2211 0 98 0 96 75 62 3423 60 1906 58 0609 0 95 0 94 76 59 9821 57 9770 55 9885 0 92 0 92 77 57 7223 55 8552 53 9998 0 90 0 89 78 55 5583 53 8210 52 0912 0 87 0 87 79 53 4856 51 8706 50 2591 0 85 0 84 80 51 5000 50 0000 48 5000 0 85 0 84 81 49 7063 48 2057 46 7083 0 85 0 85 82 47 9835 46 4842 44 9911 0 89 0 89 83 46 3286 44 8323 43 3452 0 93 0 92 84 44 7385 43 2468 41 7672 0 96 0 95 85 43 2105 41 7248 40 2540 1 00 0 99 86 41 7386 40 2604 38 7996 1 03 1 02 87 40 3241 38 8545 37 4048 1 07 1 06 88 38 9643 37 5045 36 0668 1 11 1 09 89 37 6569 36 2078 34 7831 1 14 1 13 90 36 3996 34 9622 33 5513 1 18 1 16 39 Haier Domestic Air Conditioner Haier AS09 12GS2ERA 1U09 12BS1ERA SM Function and control 91 35 1903 33 7653 32 3689 1 22 1 19 92 34 0269 32 6151 31 2338 1 26 1 23 93 32 9075 31 5096 30 1438 1 30 1 27 94 31 8302 30 4467 29 0970 1 33 1 30 95 30 7933 29 4246 28 0915 1 37 1 34 96 29 7950 28 4417 27 1254 1 41 1 37 97 28 8337 27 4961 26 1970 1 45 1 41 98 27 9078 26 5864 25 3048 1 49 1 44 99 27 0160 25 7110 24 4470 1 53 1 48 100 26 1569 24 8685 23 6222 1 57 1 52 101 25 3290 24 0574 22 8291 1 61 1 55 102 24 5311 23 2765 22 0662 1 65 1 59 103 23 7620 22 5245 21 3323 1 69 1 63 104 23 0205 21 8002 20 6261 1 73 1 66 105 22 3055 21 1025 19 9465 1 7
40. 57 1 51 48 4 3524 4 1145 3 8862 1 61 1 55 49 4 2026 3 9686 3 7443 1 65 1 59 50 4 0588 3 8287 3 6084 1 70 1 62 51 3 9206 3 6943 3 4780 1 74 1 66 52 3 7878 3 5654 3 3531 1 78 1 70 53 3 6601 3 4416 3 2332 1 82 1 74 54 3 5374 3 3227 3 1183 1 87 1 78 55 3 4195 3 2085 3 0079 1 91 1 82 56 3 3060 3 0989 2 9021 1 95 1 85 57 3 1969 2 9935 2 8005 2 00 1 89 58 3 0919 2 8922 2 7029 2 04 1 93 59 2 9909 2 7948 2 6092 2 08 1 97 60 2 8936 2 7012 2 5193 2 13 2 01 61 2 8000 2 6112 2 4328 2 17 2 05 62 2 7099 2 5246 2 3498 2 22 2 09 63 2 6232 2 4413 2 2700 2 26 2 13 64 2 5396 2 3611 2 1932 2 31 2 17 65 2 4591 2 2840 2 1195 2 36 2 21 66 2 3815 2 2098 2 0486 2 40 2 25 67 2 3068 2 1383 1 9803 2 45 2 29 68 2 2347 2 0695 1 9147 2 49 2 34 69 2 1652 2 0032 1 8516 2 54 2 38 70 2 0983 1 9393 1 7908 2 59 2 42 71 2 0337 1 8778 1 7324 2 63 2 46 72 1 9714 1 8186 1 6761 2 68 2 50 73 1 9113 1 7614 1 6219 2 73 2 54 74 1 8533 1 7064 1 5697 2 78 2 58 75 1 7974 1 6533 1 5194 2 83 2 63 76 1 7434 1 6021 1 4710 2 88 2 67 77 1 6913 1 5528 1 4243 2 92 2 71 78 1 6409 1 5051 1 3794 2 97 2 75 79 1 5923 1 4592 1 3360 3 02 2 80 80 1 5454 1 4149 1 2942 3 07 2 84 81 1 5000 1 3721 1 2540 3 12 2 88 82 1 4562 1 3308 1 2151 3 17 2 93 83 1 4139 1 2910 1 1776 3 22 2 97 84 1 3730 1 2525 1 1415 3 27 3 01 85 1 3335 1 2153 1 1066 3 32 3 06 86 1 2953 1 1794 1 0730 3 38 3 10 87 1 2583 1 1448 1 0405 3 43 3 15 32 Haier Domestic Air Conditioner
41. 60 308 730 633 1135 340 76 Haier Domestic air conditioner Haier AS09 12GS2ERA 1U09 12BS1ERA SM Installation 1 Piping size 1U07BS1ERA 1U09BS1ERA Liquid pipe 6 35x0 8mm 1U12BS1ERA Gas pipe 9 52x0 8mm Mom Liquid pipe 6 35x0 8mm 9010 5 Gas pipe 12 7x0 8mm Liquid pipe 9 52x0 8mm 1U24GS1ERA Gas pipe 15 88x1 0mm Install the removed flare nuts to the pipes to be connected then flare the pipes 2 Connection of pipes To bend a pipe give the roundness as large as possible not to crush the pipe and the bending radius should be 30 to 40 mm or longer Connecting the pipe of gas side first makes working easier Q The connection pipe is specialized for R410A Half union Flare nut Forced fastening without careful centering may damage the threads and cause a leakage of gas Q Pipe Diameter lFastening torque J Liquid side6 35mm 1 4 18N m Liquid Gas side9 52mm 3 8 42Nm Gas side 12 7mm 1 2 55 Spanner Torque wrench Gas side 15 88mm 5 8 60N m Be careful that matters such as wastes of sands water etc shall not enter the pipe CAUTION The standard pipe length is Cm If it is over Dm the function of the unit will be affected If the pipe has to be lengthened the refrigerant should be charged according to E g m But the
42. 7 1 70 106 21 6159 20 4303 19 2924 1 81 1 74 107 20 9508 19 7825 18 6626 1 85 1 77 108 20 3091 19 1582 18 0563 1 89 1 81 109 19 6899 18 5564 17 4723 1 93 1 85 110 19 0924 17 9761 16 9098 1 98 1 89 111 18 5157 17 4166 16 3680 2 02 1 93 112 17 9590 16 8769 15 8458 2 06 1 96 113 17 4214 16 3564 15 3427 2 10 2 00 114 16 9023 15 8542 14 8577 2 15 2 04 115 16 4010 15 3696 14 3902 2 19 2 08 116 15 9167 14 9020 13 9394 2 23 2 12 117 15 4489 14 4506 13 5047 2 27 2 16 118 14 9968 14 0149 13 0855 2 32 2 19 119 14 5599 13 5942 12 6811 2 36 2 23 120 14 1376 13 1879 12 2909 2 41 2 27 121 13 7294 12 7955 11 9144 2 45 2 31 122 13 3347 12 4165 11 5510 2 50 2 35 123 12 9531 12 0503 11 2003 2 54 2 39 124 12 5840 11 6965 10 8617 2 58 2 43 125 12 2270 11 3545 10 5348 2 63 2 47 126 11 8817 11 0240 10 2191 2 68 2 51 127 11 5475 10 7046 9 9142 2 72 2 55 128 11 2242 10 3957 9 6197 2 77 2 59 129 10 9112 10 0970 9 3352 2 81 2 63 130 10 6084 9 8082 9 0602 2 86 2 67 131 10 3151 9 5288 8 7945 2 91 2 71 132 10 0312 9 2586 8 5378 2 95 2 75 133 9 7563 8 9971 8 2895 3 00 2 80 134 9 4901 8 7441 8 0495 3 05 2 84 135 9 2322 8 4993 7 8175 3 09 2 88 40 Haier Domestic Air Conditioner 6 System Configuration 6 1 System Configuration After the installation and test operation of the room air conditioner have been completed it should be operated and handled as described below Every user would like to know the correct method of operation of
43. 7 2282 1072 8813 2 40 2 13 9 1305 9472 1153 9626 1018 7481 2 38 2 12 10 1236 4792 1094 3200 967 6334 2 36 2 11 11 1171 0715 1038 0743 919 3533 2 35 2 09 12 1109 4661 985 0146 873 7359 2 33 2 08 13 1051 4226 934 9440 830 6210 2 31 2 07 14 996 7169 887 6792 789 8583 2 29 2 06 15 945 1404 843 0486 751 3077 2 27 2 04 16 896 4981 800 8922 714 8380 2 26 2 03 17 850 6086 761 0603 680 3265 2 24 2 02 18 807 3024 723 4134 647 6580 2 22 2 00 19 766 4212 687 8205 616 7252 2 20 1 99 20 727 8172 654 1596 587 4271 2 18 1 98 21 691 3524 622 3161 559 6694 2 16 1 96 22 656 8979 592 1831 533 3634 2 14 1 95 23 624 3328 563 6604 508 4261 2 12 1 93 24 593 5446 536 6540 484 7796 2 10 1 92 25 564 4275 511 0760 462 3510 2 09 1 90 26 536 9865 486 9352 441 1516 2 07 1 89 27 511 0105 464 0500 421 0258 2 05 1 87 28 486 4151 442 3499 401 9146 2 03 1 86 29 463 1208 421 7683 383 7626 2 01 1 84 30 441 0535 402 2430 366 5175 1 99 1 83 31 420 1431 383 7151 350 1301 1 97 1 81 32 400 3242 366 1295 334 5542 1 95 1 80 33 381 5350 349 4341 319 7460 1 93 1 78 34 363 7176 333 5801 305 6645 1 90 1 76 35 346 8176 318 5216 292 2709 1 88 1 75 36 330 7839 304 2151 279 5286 1 86 1 73 37 315 5682 290 6199 267 4031 1 84 1 71 38 301 1254 277 6976 255 8620 1 82 1 70 39 287 4128 265 4119 244 8745 1 80 1 68 40 274 3905 253 7288 234 4118 1 78 1 66 41 262 0206 242 6161 224 4465 1 76 1 64 42 250 2676 232 0436 214 9529 1 74 1 63 43 239 0983 221 9825 205 9065 1 7
44. 83 2 39 19 6953 2930 5851 9864 4920 6791 2 82 2 38 18 6515 8375 5494 2064 4628 5894 2 80 2 37 17 6108 5393 5160 4621 4355 6078 2 79 2 37 16 5729 1413 4848 9963 4100 3708 2 77 2 36 15 5375 5683 4558 1906 3861 6201 2 76 2 35 14 5045 9114 4286 5535 3638 1938 2 75 2 34 13 4738 4141 4032 7098 3429 0191 2 73 2 34 12 4451 4586 3795 3910 3233 1039 2 72 2 33 11 4183 5548 3573 4260 3049 5312 2 70 2 32 10 3933 3289 3365 7336 2877 4527 2 69 2 31 9 3699 5139 3171 3148 2716 0828 2 67 2 30 8 3480 9407 2989 2460 2564 6945 2 66 2 29 7 3276 5302 2818 6731 2422 6139 2 64 2 28 6 3085 2854 2658 8058 2289 2164 2 63 2 28 5 2906 2851 2508 9126 2163 9230 2 61 2 27 4 2738 6777 2368 3158 2046 1961 2 60 2 26 3 2581 6752 2236 3876 1935 5371 2 58 2 25 2 2434 5487 2112 5459 1831 4826 2 56 2 24 1 2296 6230 1996 2509 1733 6024 2 55 2 23 0 2167 2730 1887 0018 1641 4966 2 53 2 22 37 Haier Domestic Air Conditioner Haier AS09 12GS2ERA 1U09 12BS1ERA SM Function and control 1 2045 9191 1784 3336 1554 7931 2 52 2 21 2 1932 0242 1687 8144 1473 1460 2 50 2 20 3 1825 0899 1597 0431 1396 2333 2 48 2 19 4 1724 6540 1511 6468 1323 7551 2 47 2 17 5 1630 2870 1431 2787 1255 4324 2 45 2 16 6 1541 5904 1355 6163 1191 0048 2 43 2 15 1458 1938 1284 3593 1130 2298 2 41 2 14 8 1379 7528 121
45. 8710 1 72 1 59 17 78 1230 71 5010 65 3815 1 70 1 57 16 73 9543 67 7939 62 0907 1 68 1 55 15 70 0342 64 3023 58 9863 1 66 1 54 14 66 3463 61 0123 56 0565 1 64 1 52 13 62 8755 57 9110 53 2905 1 62 1 51 12 59 6076 54 9866 50 6781 1 60 1 49 11 56 5296 52 2278 48 2099 1 58 1 47 10 53 6294 49 6244 45 8771 1 56 1 46 9 50 8956 47 1666 43 6714 1 54 1 44 8 48 3178 44 8454 41 5851 1 51 1 42 7 45 8860 42 6525 39 6112 1 49 1 40 6 43 5912 40 5800 37 7429 1 47 1 39 5 41 4249 38 6207 35 9739 1 45 1 37 4 39 3792 36 7676 34 2983 1 43 1 35 3 37 4465 35 0144 32 7108 1 41 1 33 30 Domestic Air Conditioner ier 09 1 2GS2ERA 1 U09 1 2BS1 ERA SM Function and control 2 35 6202 33 3552 31 2062 1 38 4 31 1 33 8936 31 7844 29 7796 1 36 1 29 0 32 2608 30 2968 28 4267 1 34 1 28 1 30 7162 28 8875 27 1431 1 32 1 26 2 29 2545 27 5519 25 9250 1 29 1 24 3 27 8708 26 2858 24 7686 1 27 1 22 4 26 5605 25 0851 23 6704 1 25 1 20 5 25 3193 23 9462 22 6273 1 23 1 18 6 24 1432 22 8656 21 6361 1 20 1 16 7 23 0284 21 8398 20 6939 1 18 1 14 8 21 9714 20 8659 19 7982 1 15 1 12 9 20 9688 19 9409 18 9463 1 13 1 09 10 20 0176 19 0621 18 1358 1 11 1 07 11 19 1149 18 2270 17 3646 1 08 1 05 12 18 2580 17 4331 16 6305 1 06 1 03 13 17 4442 16 6782 15 9315 1 03 1 01 14 16 6711 15 9601 15 2657 1 01 0 99
46. 871X304X360 Weight kg 8 8 8 8 Gross Weight kg 11 3 11 3 OperationSound H M L dBA 38 34 30 29 39 36 32 29 Sound Power H dBA 48 49 Haier Domestic Air Conditioner Haier AS09 12GS2ERA 1U09 12BS1ERA SM Specifications Outdoor Unit 1UO09BS1ERA 1U12BS1ERA Casing Color White White Type rotary Compressor rotary Compressor Compressor Model DA89X1C 20FZ DA108X1C 20FZ3 Motor Output 690 855 RefrigerantOil Model ESTER IL VG74 ESTER IL VG74 Charge L 0 37 0 48 Model R410a R410a Refrigerant Charge kg 0 65 1 02 Air Flow Rate m min 30 30 31 7 31 7 H L cfm 1059 1059 1119 01 1119 01 Type Propeller Propeller Fan Motor Output 40 40 Running Current Rated A 3 6 3 6 4 8 4 8 Power Consumption Rated 770 770 1030 1030 Power Factor 93 93 93 93 Starting Current A 15 20 Dimensions HxW xD mm 780x245x540 780x245x540 Packaged Dimensions HxW xD mm 930X340X614 930X340X614 Weight kg 30 33 5 Gross Weight kg 33 36 5 OperationSound H L dBA 51 52 Sound Power H dBA 61 62 Note The data are based on the conditions shown in the table below Cooling Heating Piping Length Conversion Formulae Indoor 27 CDB 19 CWB Outdoor 35 CDB 24 CWB Indoor 20 Outdoor 7 CDB 6 CWB 5 m Domestic Air Conditioner Haier kcal h kW x860 Btu h kW x3414 cfmzm minx35 3
47. 9 12BS1ERA SM Introduction Caution Installation of a leakage breaker is necessary in some cases depending on the conditions of the installation site to prevent electrical shocks Do not install the equipment in a place where there is a possibility of combustible gas leaks If a combustible gas leaks and remains around the unit it can cause a fire I l For sure to install the packing and seal on the installation frame properly If the packing and seal are not installed properly water enter the room and wet the furniture and floor 3 units only 1 1 3 Inspection after Repair Warning all the way If the plug has dust or loose connection it can cause an electrical shock or fire Check to make sure that the power cable plug is not dirty or loose then insert the plug into a power outlet If the power cable and lead wires have scratches or deteriorated be sure to replace them Damaged cable and wires can cause an electrical shock excessive heat generation or fire Warning Do not use a joined power cable or extension cable or share the same power outlet with other electrical appliances since it can cause an electrical shock excessive heat generation or fire Domestic Air Conditioner Haier AS09 12GS2ERA 1U09 12BS1ERA SM Introduction Caution Check to see if the parts and wires are mounted and connected properly and if the co
48. A Earth leakage breaker Switch Leak breaker A current mA Overcurrent protector rated capacity A 1U07BS1ERA 1U09BS1ERA 1 1U12BS1ERA 1U18FS1ERA 40 26 2 5 40 30 1U24GS1ERA If the supply cord is damaged it must be replaced by the manufacturer or itsservice agent or a similar qualified person f the fuse of control box is broken please change it with the type of T 25A 250V The wiring method should be in line with the local wiring standard The power cable and connecting cable should be self provided e All the cables shall have got the European authentication certificate During installation when the connecting cables break off it must be assured that the grouding wire is the last one to be broken off e The breaker of the air conditioner should be all pole switch and the distance between its two contacts should not be no less than 3mm Such means for disconnection must be incorporation in the fixed wiring e The distance between its two terminal blocks of indoor unit and outdoor unit should not be over 5m If exceeded the diameter of the wire should be enlarged according to the local wiring standard e A leakage breaker must be installed Wiring procedure 1 Remove set screws on the side before taking off the front panel toward the direction 2 Connect wires to the terminal block correctly and fix the wires with a wire clamp equipped nearby the terminal block 3 Route the wires in
49. C POWER 15Vand 5V to the module board 4 CN9 CN8 Connector for CN2 CN1 on the module board 5 CN13 Connector for fan motor 6 CN10 Connector for four way valve coil 7 CN17 CN18 CN19 CN20 Connector for thermistors 8 CN23 Connector for communicate between the control board the module board 9 CN26 CN24 Connector to P and N of the module board 10 CN4 Connector for communicate between indoor and outdoor unit 11 CN16 Connector for electric expansion valves Note 09series needn t connect with CN16 and CN18 PCB 2 module PCB Haier CN10 Connector for the DC power 5V and 15V form the control PCB CN11 Connector for communicate between the control board and the module board P N CN5 Connector for capacitance board LI CN7 LO CN6 Connector for reactor CN2 CN3 CN4 Connector for the U V W wire of the compressor Note Other Designations PCB 1 Control PCB 1 FUSE 1 25A 250VAC FUSE 2 1A 250VAC 2 LED 1 keep light representative normal keep flash interval representative trouble Alarm 3 JRV1 RV2 RV3 Varistor 11 Domestic Air Conditioner ConnectorWring Diagram AS09 12GS2ERA 1U09 12BS1ERA SM Haier PCB 1 2 er 005 E pt s 12 Domestic Air Conditioner Haier PCB 2 PC2 RO15 CN11 Roi _ Ro _ RO19 R018 Re aad czo e CN10 IC3 CN12 C Joss GND 15V ss g Le m L 2005
50. Haier SERVICE MANUAL Order No AC1011S001V0 Wall mounted Type DC Inverter EM Series Model No AS09 12GS2ERA 1U09 12BS1ERA unm AS09 12GS2ERA indoor unit and remote controller 1U09 12BS1ERA outdoor unit AWARNING This service information is designed for experienced repair technicians only and is not designed for use by the general public It does not contain warnings or cautions to advise non technical individuals of potential dangers in attempting to service a product Products powered by electricity should be serviced or repaired only by experienced professional technicians Any attempt to service or repair the product or products dealt with in this service information by anyone else could result in serious injury or death 2010 Qingdao Haier Air Conditioner General corp Ltd All right reserved Unauthorized copying and distribution is a violation of law Haier Group Haier AS09 12GS2ERA 1U09 12BS1ERA SM Table of Contents Table of Contents T Ed 1 PANIS Eheim 6 3 Specifications Men 7 4 Printed Circuit Board Connector Wiring Diagram 9 5 Functions arid COnEEo etiara eaa sasa 14 5 1 main functions and control specifications of indoor unit 14 5 2 main function and control specification of outdoor unit 22 5 3 Value of Thermistor
51. Replace the outdoor mainboard with a new one 58 Haier Domestic air conditioner Haier AS09 12GS2ERA 1U09 12BS1ERA SM Servive Diagnosis 7 3 5 Thermistor or Related Abnormality outdoor unit Frost removing temperature sensor failure Indoor display F21 outdoor display LED1 flash 10 times Exhaust temperature sensor failure Indoor display F25 outdoor display LED1 flash 13 times Ambient temperature sensor failure Indoor display F6 outdoor display LED1 flash 12 times Method of This type of error is detected by checking the thermistor input voltage to the microcomputer Malfunction A thermistor error is detected by checking the temperature Detection Malfunction The thermistor input is above 4 9V or below 0 1V with the power on Decision Conditions Note The values may vary slightly in some models Supposed Faulty connector connection Causes Faulty thermistor B Faulty PCB Troubleshooting Caution Be sure to turn off power switch before connect or disconnect connector or else parts damage may be occurred Check the connector connection NO Correct the connection YES Thermistor resistance check Replace the thermistor Replace the outdoor unit PCB 59 Haier Domestic air conditioner Haier AS09 12GS2ERA 1U09 12BS1ERA SM Servive Diagnosis 7 3 6 Overheat Protection For Exhaust Temperature Indoor display F4 outdoor display LED1 flash 8 times Method of the exhaust temperature control is ch
52. Tightness Test No changes from the conventional method Note that a refrigerant leakage detector for R22 or R407C cannot detect R410A leakage Halide torch R22 or R407C leakage detector Items to be strictly observed 1 Pressurize the equipment with nitrogen up to the design pressure and then judge the equipment s air tightness taking temperature variations into account 2 When investigating leakage locations using a refrigerant be sure to use R410A 3 Ensure that R410A is in a liquid state when charging Reasons 1 Use of oxygen as the pressurized gas may cause an explosion 2 Charging with R410A gas will lead the composition of the remaining refrigerant in the cylinder to change and then this refrigerant can not be used Vacuuming 1 Vacuum pump with check valve vacuum pump with a check valve is required to prevent the vacuum pump oil from flowing back into the refrigerant circuit when the vacuum pump power is turned off power failure It is also possible to attach a check valve to the actual vacuum pump afterwards 2 Standard degree of vacuum for the vacuum pump Use a pump which reaches 65Pa or below after 5 minutes of operation In addition be sure to use a vacuum pump that has been properly maintained and oiled using the specified oil If the vacuum pump is not properly maintained the degree of vacuum may be too low 3 Required accuracy of the vacuum gauge Use a vacuum gauge that can measure up to 65
53. UCTIONS These information can ensure the correct operation of the machine Symbols used in the illustrations Indicates an action that must be avoided Indicates that important instructions must be followed Indicates a part which must be grounded 0 Beware of electric shock This symbol is displayed on the main unit label After reading this handbook hand it over to those who will be using the unit The user of the unit should keep this mamual at hand and make it available to those who will be performing repairs or relocating the unit Also make it available to the new user when the user changes hands Be sure to conform with the following important Safety Precautions WARNING f any abnormal phenomena is found Don t dismantle the outlet of the e g smell of firing please cut off MES outdoor unit the power supply immediately and lt The exposure of fan is very dangerous contact the dealer to find out the which may harm human beings handling method In such case to continue using the conditioner will damage the conditioner and may cause electrical shock or fire hazard When need maintenance and repairment call dealer to handle it Incorrect maintenance and repairment may cause water leak electrical shock After a long time use of air conditioner and fire hazard the base should be checked for any damages If the damaged base is not repaired the unit may fall down and cau
54. VW P UVW tester P terminal of tester N for digital UVW P UVW P tester 57 Haier Domestic Air Conditioner Haier AS09 12GS2ERA 1U09 12BS1ERA SM Servive Diagnosis Normal resistance Several to several Unacceptable resistance Short 0 or open 7 3 4 The IPM and outdoor PCB don t communicate or Related Abnormality outdoor display LED1 flash 4 times Indoor Display Method of Communication is detected by checking the IPM module and the outdoor PCB Malfunction Detection Malfunction The outdoor PCB broken leads to communication fault Decision The IPM module broken leads to communication fault Conditions Supposed The outdoor PCB is broken 0 Causes The IPM module is broken Communication wiring disconnected Troubleshooting Caution Be sure to turn off power switch before connect or disconnect connector or else parts damage may be occurred 1 Check whether Terminal CN23 and CN22 on the outdoor mainboard CN10 and CN11 on IPM module 2 Check whether the connected wire between IPM and outdoor Are they good 1 Pull out and reinsert the terminals 2 Replace connected wire Electrify the machine again and turn it on Check whether the voltage between 1 and 2 of Terminal CN22is about DC5V Check whether the voltage between2 and 3 of Terminal CN22 is about DC15V YES Replace the outdoor IPM module with a new one
55. about the dis posal requirements of the electrical and electronic products DISPOSAL REQUIREMENTS Your air conditioning product is marked with this symbol This means that electrical and electronic products shall not be mixed with unsorted household waste Do not try to dismantle the system yourself the dismantling of the air conditioning system treatment of the refrigerant of oil and of other part must be done by a qualified installer in accordance with relevant local and national legislation Air conditioners must be treated at a specialized treatment facility for reuse recycling and recovery By ensuring this product is disposed of correctly you will help to prevent potential negative cons equences for the environment and humen health Please contact the installer or local authority for more information Battery must be removed from the remote controller and dis posed of separately in accordance with relevant local and nationl legislation 67 IMPORTANT INFORMATION REGA RDING THE REFRIGERANT USED Contains fluorinated greenhouse gases covered by the Kyoto Protocol This product contains fluorinated greenhouse gases covered by the Kyoto Protocol Do not vent into the atmosphere Refrigerant type R410A GWP value 1975 GWP global warming potential Please fill in with indelible ink 1 the factory refrigerant charge of the product 2 the additional refrigerant amount charged in the field a
56. asing the frequency rapidly 1 1HZ second The speed of increasing or decreasing the frequency slowly 2 1HZ 10seconds 5 2 1 4 The calculation of the compressor s frequency 1 The minimum maximum frequency limitation A While refrigerating M A X is the maximum operation frequency of the compressor MIN is the minimum operation frequency of the compressor 22 Haier Domestic Air Conditioner Haier While heating d is the maximum operation frequency of the compressor AS09 12GS2ERA 1U09 12BS1ERA SM MIN dis the minimum operation frequency of the compressor Function and control 1 The frequency limitation which is affected by the environment temperature Heating mode Serial No Temperature scope Frequency limitation 1 Wh c 12 Max hza 90HZ 2 Wh c 8 Max hz7 90HZ 3 Wh c 2 Max 24 90HZ 4 Wh c 5 Max hzb 90HZ 5 Wh c 10 Max_hz1 85HZ 6 Wh c 17 Max hz2 56HZ 7 Wh c 20 Max hz6 48HZ 8 Wh c 20 Max hz3 45HZ Remarks the above are the maximum frequency limitations of the complete appliance which are affected by the environment and they have nothing to do with the ability of the indoor unit Haier 23 Domestic Air Conditioner Haier AS09 12GS2ERA 1U09 12BS1ERA SM Function and control Refrigeration dehumidification mode Serial No Temperature scope Frequency limitat
57. bel must be adhered in the proximity of the product charging port e g onto the inside of the stop value cover A contains fluorinated greenhouse gases covered by the Kyoto Protocol B factory refrigerant charge of the product see unit name plate additional refrigerant amount charged in the field total refrigerant charge outdoor unit refrigerant cylinder and manifold for charging nim oo Haier Domestic air conditioner Tools for Installation Power Source e Driver e Torque wrench Before inserting power into receptacle check the voltage e Nipper 17mm 22mm 26mm without fail sa sas drill ipaha e The power supply is the same as the corresponding nameplate s ai as 26 e Knife 9 e Install an exclusive branch circuit of the power e Gas leakage detector or e Measuring tape e A receptacle shall be set up in a distance where the power cable soap and water solution e Reamer can be reached Do not extend the cable by cutting it Selection of Installation Place Accessory Parts e Place robust not causing vibration where the body can be Remote controller 1 Drain hose 1 ass supported sufficiently Plastic cap 4 nS e Place not affected by heat or steam generated in the vicinity R 03 dry battery 2 lt 4 25 where inlet and outlet of the unit are not disturbed e Place possible to drain easily where piping can be conne Mounting plate
58. blowing but air blowing sensor malfunction must alarm after 4 minutes during which the compressor is started during the 26 Haiee DomesticAir Conditioner Haier AS09 12GS2ERA 1U09 12BS1ERA SM Function and control Remarks the outdoor unit 5 2 6 3 The control of preventing the overcurrent of the compressor eDuring the starting process of the compressor if the curren of the compressor is greater than 11A for 3 seconds stop the compressor and alarm after 3 minutes start it again if such state appears 3 times in 20 minutes stop the compressor and alarm and confirm the malfunction Then continue to run it only after the the power is off eDuring the starting process of the compressor if the AC current is greater than 8 5A the frequency of the compressor decreases at the speed of 1HZ second eDuring the starting process of the compressor if the AC current is greater than 8A the frequency of the compressor decreases at the speed of 0 1HZ second eDuring the starting process of the compressor if the AC current is greater than 7A the frequency of the compressor increases at the prohibited speed eDuring the starting process of the compressor if the AC current is greater than 6 5A the frequency of the compressor increases at the speed of no faster than 0 1HZ second 5 2 6 4 The protection function of AC current 5 2 6 5 Haier During the starting process of the compressor if the AC current is greater than 9A th
59. c er Gas side Indoor Outdoor Meter separator Completely tightened d part Dropping valve Nitrogen tank Indoor units Outdoor units stop valve totally closed Liquid side 1 Pressurize for over 3 minutes at 0 3MPa 3 0 kg cm g f S r3 2 Pressurize for over 3 minutes at 1 5MPa 15 kg cm g A large leakage will be found gt Sweat joint 3 Pressurize for about 24 hours at 3 0MPa 30 kg cm g small p Cylinder of nitrogem leakage will be found Large slip on connector Check if the pressure drops Service hose 3 If the pressure does not drop then pass If the pressure drops then please check the leaking point When pressurizing for 24 hours a variation of 1 C in the ambient temperature will cause a variation of 0 01MPa 0 1 kg cm g in pressure It shall be corrected during test Checking the leaking point In 1 to 3 steps if the pressure drops check the leakage in each joint by listening touching and using soap water etc to identify the leaking point After confirming the leaking point welding it again or tighten the nut tightly again 78 Haier Domestic air conditioner Haier AS09 12GS2ERA 1U09 12BS1ERA SM Installation Piping vavuum method to use vacuum pump e g 1U18FS1ERA Liquid stop valve 1 Detach the service port s cap of 3 way valve the valve rod s cap for 2 way 2 Way valle
60. can not be carried out and will cause defect AS07GS2ERA Model AS09GS2ERA AS18GS2ERA AS24GS2ERA AS12GS2ERA 2 2 Connecting wiring gt 4G0 75mm 2 gt 4G0 75mm gt 4G0 75mm 1 If the supply cord is damaged it must be replaced by the manufacturer or its service agent or a similar qualified person The type of connecting wire is H05RN F or H07RN F 2 If the fuse on PC board is broken please change it with the type of T 3 15A 250VAC Indoor 3 The wiring method should be in line with the local wiring standard 4 After installation the power plug should be easily reached 5 A breaker should be incorporated into fixed wiring The breaker should be all pole switch and the distance between its two contacts should be not less than 3mm Power Source Installation The power source must be exclusively used for air conditioner In the case of installing an air conditioner in a moist place please install an earth leakage breaker For installation in other places use a circuit breaker as far as possible 6 Cutting and Flaring Work of Piping Pipe cutting is carried out with a pipe cutter and burs must be removed After inserting the flare nut flaring work is carried out Flare tool for RA10A Conventional flare tool Clutch type clutch type Rigid type Wing nut type Imperial type 1 0 1 5mm 1 5 2 0mm 1 Cut pipe d 4 Flare pipe U4 Flare tooling die 2 Remove burs 3 Insert th
61. cle and cause the refrigerator oil to deteriorate Do not use the following tools that have been used with the conventional refrigerants Prepare tools that are for exclusive use with R410A Gauge manifold charging hose gas leak detector reverse flow check valve refrigerant charge base vacuum gauge and refrigerant recovery equipment e f refrigerant and or refrigerant oil left on these tools are mixed in with R410 or if water is mixed with R410A it will cause the refrigerant to deteriorate e Since R410A does not contain chlorine gas leak detectors for conventional refrigerators will not work Caution Store the piping to be used during installation indoors and keep both ends of the piping sealed until immediately before brazing keep elbows and other joints wrapped in plastic f dust dirt or water enters the refrigerant cycle it may cause the oil in the unit to deteriorate or may cause the compressor to malfunction Use small amount of ester oil ether oil or alkylbenzene to coat flares and flange connections e large amount of mineral oil will cause the refrigerating machine oil to deteriorate Use liquid refrigerant to charge the system Charge the unit with gas refrigerant will cause the refrigerant in the cylinder to change its composition and will lead to a drop in performance Do not use a charging cylinder The use of charging cylinder will change the composition of the
62. ction to the mark of hole for left rear piping which is marked on heat insulation materials Introduction Fitting of the Mounting Plate and Positioning of the wall Hole 1 Carry out based on the neighboring pillars or lintels a proper leveling 1 Insert the drain hose into the dent of heat insulation materials of indoor unit le iste see fixed against Wie wall then temporarily fasten the plate 2 Insert the indoor outdoor electric cable from backside of indoor unit and pull it out on the front side then connect them 2 Make sure once more the proper level of the plate by hanging a thread 3 Coat the flaring seal face with refrigerant oil and connect pipes with a weight from the central top of the plate then fasten securely the Cover the connection part with heat insulation materials closely plate with the attachment steel nail and make sure fixing with adhesive tape 3 Find the wall hole location A using a measuring tape Indoor outdoor electric cable Heat insulation material Lid for right piping Lid for left piping hose Lid for under piping pipe Fix with adhesive tape e Indoor outdoor electric cable and drain hose must be bound with efrigerant piping by protecting tape Other direction piping e Cut away with a nipper the lid for piping according to the piping direction and then bend the pipe according to theposition of wall hole When bending
63. e the unit to malfunction or present a risk of electric shock smoke and fire Securely attach the terminal cover panel on the unit If installed improperly dust and or water may enter the unit and present a risk of electric shock smoke or fire e Only use refrigerant R410A as indicated on the unit when installing or relocating the unit The use of any other refrigerant or an introduction of air into the unit circuit may cause the unit to run an abnormal cycle and abnormal cycle and cause the unit to burst WARNING Do not touch the fins on the heat exchanger with bare hands for they are sharp and dangerous e n the event of a refrigerant gas leak provide adequate ventilation to the room If leaked refrigerant gas is exposed to a heat source noxious gases may form With All Fresh type air conditioners outdoor air may be directly blown into the room upon thermo off Take this into consideration when installing the unit Direct exposure to outdoor air may present a health hazard and it may also cause food items to deteriorate Do not try to defeat the safety features of the devices and do not change the settings Defeating the safety features on the unit such as the pressure switch and temperature switch or using parts other than the dealer or specialist may result in fire or explosion e When installing the unit in a small room safeguard against hypoxia that results from leaked refrigerant reachi
64. e defrost protection of the evaporator doesn t work The temperature control doesn t work The test operation will be finished in 30 minutes The test operation can be stopped by the relative commands from the remote control 5 1 11 Low load protection control In order to prevent the frosting of the indoor heat interaction device the outdoor system will be stopped if the indoor heat interaction temperature is below zero centigrade for 5 minutes but the fan will continue to operate The outdoor system will be started again when the heat interaction temperature is above 7 centigrade and the system has been stopped for 3 minutes The malfunction will be stored in the malfunction resume and will not be revealed 5 1 12 High load protection control The outdoor system will be stopped if the coil temperature is above 65 C for 2 minutes The indoor fan will be controlled by the thermostat The outdoor system can be restarted when the coil temperature is below 42 and the system has been stopped for minutes The malfunction will be stored in the malfunction resume and will not be revealed 19 Domestic Air Conditioner Haier AS09 12GS2bRA 1U09 12BS1ERA SM Function and control 5 1 13 Abnormal operation of indoor system When the outdoor system operates if the indoor system operation differs from the outdoor system the abnormal operation malfunction will be reported 10s after the report the indoor system will be closed
65. e flare nut Correct Incorrect Crack Partial Too outside On Drainage Please install the drain hose so as to be downward slope without fail Please don t do the drainage as shown below Z There is the bad ground is too small smell from a ditch Less than 5cm Itbecomes The end is imm It waves The gap with the high midway ersed in water Please pour water in the drain pan of the indoor unit and confirm that drainage is carried out surely to outdoor In case that the attached drain hose is in a room please apply heat insulation to it without fail gs indication Trouble description Analyze and diagnose Indoor fan motor E1 malfunction Heat exchange sensor failure Faulty connector connection Faulty thermistor Faulty PCB Faulty EEPROM data Faulty EEPROM Faulty PCB Indoor unit outdoor unit signal transmission error due to wiring error Faulty PCB Operation halt due to breaking of wire inside the fan motor Operation halt due to breaking of the fan motor lead wires Detection error due to faulty indoor unit PCB Indoor EEPROM error Indoor fan motor malfunction Communication E7 fault between indoor and outdoor units D Check for Installation and Test Run Please kindly explain to our customers how to operate through the instruction manual Check Items for Test Run Put check mark in boxes Gas l
66. e frequency of the compressor decreases at the speed of 1HZ second During the starting process of the compressor if the AC current is greater than 8A the frequency of the compressor decreases at the speed of 0 1HZ second During the starting process of the compressor if the AC current is greater than 7A the frequency of the compressor increases at the prohibited speed During the starting process of the compressor if the AC current is greater than 6 5A the frequency of the compressor increases at the speed of no faster than 0 1HZ second Remarks when the outdoor temperature is high there s compensation for AC current protection Q When the outdoor environment temperature is higher than 40 C AC current protection value decreases by 1 0A 2 When the outdoor environment temperature is higher than 50 C AC current protection value decreases by 3 0A Antifreezing protection of the indoor heat exchanger When refrigerating heating prevent freezing Tpg indoor 7j is the minimum value of the effective indoor unit start it and it is in accord with the running state 28 Domestic Air Conditioner Haier 5 2 6 2 AS09 12GS2ERA 1U09 12BS1ERA SM Function and control course of self detection there s no such limitation Sensor detection methods 100 times one cycle of procedure run is one time and about 5ms detection method for each time continuously sampling for 8 times then order them and take the mean value of the middle 2 values
67. eak from pipe connecting Heat insulation of pipe connecting Are the connecting wirings of indoor and outdoor firmly inserted to the terminal block Is the connecting wiring of indoor and outdoor firmly fixed Ols drainage securely carried out Is the earth line securely connected Ols the indoor unit securely fixed 115 power source voltage abided by the code Is there any noise Ols the lamp normally lighting Are cooling and heating when in heat pump performed normally Ols the operation of room temperature regulator normal Haier Domestic air conditioner Haier AS09 12GS2ERA 1U09 12BS1ERA SM Introduction Maintenance For Smart Use of The Air Conditioner Remote Controller Indoor Body Setting of proper room Do not block the air inlet temperature or outlet Proper wipe the air conditioner by using a temperature soft and dry cloth For serious stains use a neutral detergent diluted with Do not usewater wipe the controller water Wring the water out of the with a dry cloth Do not use glass cloth before wiping then wipe off the cleaner or chemical cloth detergent completely AS Es Do not use the following for cleaning Gasoline benzine thinner cleanser Hot water over 40 104 may damage the coating of the unit cause discoloring or deformation Close doors and windows Use the timer effectively during operation During cooling opera
68. ecked with the temperature being detected Malfunction by the exhaust pipe thermistor Detection Malfunction when the compressor discharge temperature is above 117 C Decision Conditions Supposed Electronic expansion valve defective Causes Faulty thermistor Faulty PCB Troubleshooting Caution Be sure to turn off power switch before connect or disconnect connector or else parts damage may be occurred Electrify the machine again and turn it on with the remote controller then measure the temperature at the exhaust temperature sensor of the compressor on the outdoor unit 1 The cryogen may have been leaked during the temperature YES installation or there may be leakage in the exceeds 110 C shortly piping system after the machine 2 There may be other causes to make the exhaust temperature too high Measure the temperature at the exhaust temperature sensor of the compressor on the outdoor unit Malfunctions occur after running YES Exhaust temperature for some time even though the p sensor is broken and asured temperature is below 117 needs replaced 60 Haier Domestic air conditioner Haier AS09 12GS2bERA 1U09 12BS1ERA SM Servive Diagnosis Pull out the exhaust sensor and measure its sensor is damaged the sensor resistance at standard temperatures with a new one according to the resistance temperature table the results d
69. ed off If you have set the dormant functions the order of your settings will be operated according to the timing settings 3 system on and off timingThe settings will be completed according to the orders Dormant operation The dormant timing is an eight hours unadaptable one The timing signs are shown on the E series board RC series show the dormant signal the timing light is lighted on the 6 lights board 2 1 Under the cooling demoisture operation after the setting of the dormant operation the set temperature will be raised for 1 centigrade after 1 hour s operation and will be raised for 1 centigrade 1 hour later The system will keep this status for 6 hours and then close 2 2 Under the heating mode after the setting of the dormant operation the et temperature will fall 2 centigrades after 1 hour s operation and will fall 2 centigrades 1 hours later 3 hours after the preceding operations the set temperature will be raised for 1 centigrade and the system will keep this status for 3 hours and then close down 2 3 During the dormant time except the change of the system mode or a new press on the dormant setting keys the timing of the 8 hours dormancy will take the first timing as the start time any presses on other keys will not affect the original timing 2 4 Indoor fan control under the dormant operation If the indoor fan is at the high speed before the dormant operation setting the speed will be turned to medium after the
70. ee valve and 3 way valves and connect the service port into the projection of e P Gauge manifold R410A charge hose low for gaugemanifold Then connect the projection of charge 3 way valve hose center for gaugemanifold into vacuum pump Vacuum pump R410A 2 Open the handle at low in gaugemanifold and operate vacuum pump If the scale moves of gause low reach vacuum condition in a moment check Open the step 1 again d 3 Vacuumize for over 15min And check the level gauge which should read 0 1MPa 76 cm Hg at low pressure side After the completion of vacuumizing Q close the handle Lo in the vacuum pump Check the condition of the scale Close Q and hold it for 1 2min If the scale moves back in spite of tightening make 8T flaring work again then return to the beginning of the step 3 4 Open the valve rod for the 2 way valve to an angle of anticlockwise 90 degree After 6 seconds close the 2 way valve and make the inspection of gas leakge 5 No gas leakage In case of gas leakage tighten parts of pipe connection If leakage stops then proceed the step 6 If it does not stop gas leakage discharge whole refrigerants from the service port After flaring work again and vacuumize fill up prescribed refrigerant from the gas cylinder 6 Detach the charge hose from the service port open 2 way valve and 3 way Turn the val
71. eeping function can t be set up After the sleeping function is set up if user resets TIMER function the sleeping function will be cancelled the machine will be in the state of timing on POWER QUIET Operation 1 POWER Operation When you need rapid heating or cooling you can use this function Press R button to enter additional options when cycle display to JA JA will flash and then press 3 enter to power function When cancel the function please enter additional options again and to cancel power function 2 QUIET Operation You can use this function when silence is needed for rest or reading Press QUIET button the remote controller will show and then achieve to the quiet function Press again this QUIET button the quiet function will be cancelled Note During POWER operation in rapid HEAT or COOL mode the room will show inhomogeneous temperature distribution Long period QUIET operation will cause effect of not too cool or not too warm Haier Domestic air conditioner Haier AS09 12GS2ERA 1U09 12BS1ERA SM Introduction Operation Timer On Off On Off Operation 1 After unit starts select your desired operation mode 2 Press TIMER button to change TIMER mode Every time the button is pressed display changes as follows Remote controller ON OFF E 0 5h IMER TIMER OFF TIMER ON OFF gt TIMER OFF ON Then select your desi
72. emote control to switch cooling demoisturing and heating modes the set temperature will be shown and the screen board will return to the room temperature 5 seconds later If you choose the airflow sending mode the screen board will show the room temperature directly If the system is under malfunction status the display will show the malfunction code Please refer to the malfunction list 5 2 The control system of outdoor unit 5 2 1 The operation frequency of outdoor unit and its control 5 2 1 1 The operation frequency control of compressor The operation frequency scope of compressor Mode Minimun operation frequency Maximun operation frequency Heating 36Hz 90Hz Refrigeration 36Hz 80Hz 5 2 1 2 The starting of compressor When the compressor is started for the first time it must be kept under the conditions of 58Hz 88Hz for one minute the overheating protection of the outdoor unit air blowing temperature immediately decrease the frequency when the compressor is overflowing and releasing the pressure then it can be operated towards the target frequency When the machine runs normally there s no such process After starting the compressor for operation the compressor should run according to the calculated frequency and every determined frequency for protection should be prior to the calculated frequency 5 2 1 3 The speeds of increasing or decreasing the frequency of the compressor The speed of increasing or decre
73. erminal cover does not lift off or dismount because of the cable If the cover is not mounted properly the terminal connection section can cause an electrical shock excessive heat generation or fire Do not damage or modify the power cable Damaged or modified power cable can cause an electrical shock or fire Placing heavy items on the power cable and heating or pulling the power cable can damage the cable Do not mix air or gas other than the specified refrigerant R 410A R22 in the refrigerant system If air enters the refrigerating system an excessively high pressure results causing equipment damage and injury If the refrigerant gas leaks be sure to locate the leak and repair it before charging the refrigerant After charging refrigerant make sure that there is no refrigerant leak If the leak cannot be located and the repair work must be stopped be sure to perform pump down and close the service valve to prevent the refrigerant gas from leaking into the room The refrigerant gas itself is harmless but it can generate toxic gases when it contacts flames such as fan and other heaters stoves and ranges When replacing the coin battery in the remote controller be sure to disposed of the old battery to prevent children from swallowing it If a child swallows the coin battery see a doctor immediately Halet Domestic Air Conditioner Haier Haier AS09 12GS2ERA 1U0
74. es between 0 and 80 VAC the outdoor mainboard is damaged replace it with a new one The indoor mainboard is damaged replace it with a new NO one outdoor mainboard is damaged Replace them with a new one If the value is constant at about 30V the indoor mainboard is damaged replace it with a new one outdoor mainboard is damaged replace it with a new one 63 Haier Domestic air conditioner Haier AS09 12GS2ERA 1U09 12BS1ERA SM Servive Diagnosis 7 3 10 Power Supply Over or under voltagve fault Indoor display F19 outdoor display LED1 flash 6 times Method of An abnormal voltage rise or fall is detected by checking the specified voltage detection circuit Malfunction Detection Malfunction An voltage signal is fed from the voltage detection circuit to the microcomputer Decision Conditions Supposed Supply voltage not as specified Causes the IPM module is broken the outdoor PCB is broken Troubleshooting Caution Be sure to turn off power switch before connect or disconnect connector or else parts damage may be occurred Check the power supply his question may be caused by the power Is it rated power Check the IPM module Change the new one Change the outdoor PCB About how to check the IPM module please refer to IPM protection fault 64 Haier Domestic air conditioner Haier AS09 12GS2ERA 1U09 12BS1ERA SM Servive Diagnosis 7 3 11 L
75. et L2 300 mm 300mm open L3 150 mm 300 mm 150 mm Note 1 the parts with screws 2 Don t intake the strong wind directly to NO the outlet air flow hole aha Q 3 Aone meter distance should be kept from the unit top 4 Don t block the surroundings of the unit with sundries 5 If the outdoor unit is installed in a place that is exposed to the wind install the unit so that the outlet grid is NOT pointing in the direction of the wind Wind direction 222 3 Installation of outdoor unit Fix the unit on the foundation in a proper way according to the condition of the installation place referring to the following information Cush bb Give enough room for the concrete foundation to fix by anchor bolts iJ Concrete foundation e Place the concrete foundation deep enough Install the unit so that the angle of inclination must be less than degrees Forbidden to place the unit on the ground directly Please confirm there is enough room near the drainage hole on bottom plate which will ensure the water be drained smoothly Anchor bolt 4 Installation dimension Unit mm Model v D IL IL 13 Power Wiring 1UO7BSIERA 780 245 540 500 140 256 Terninal 1UO9BSIERA 780 245 540 500 140 256 Power Wiring U12BS1ERA 780 245 540 500 140 256 Distribution Hole 1U18FS1ERA 810 288 688 583 113 5 319 5 1U24GS1ERA 8
76. eviate YES The sensor is damaged Replace the sensor with a new one much The outdoor mainboard is damaged and needs be replaced 7 3 7 The EEPROM Abnormality Indoor or outdoor unit Indoor Display E4 Indoor EEPROM error F12 Outdoor EEPROM error Method of the Data detected bythe EEPROM are used to determine MCU Malfunction Detection Malfunction when the Data of EEPROM is erroror the EEPROM is damaged Decision Conditions Supposed Faulty EEPROM data Causes Faulty EEPROM MFaulty PCB Troubleshooting Caution Be sure to turn off power switch before connect or disconnect connector or parts damage may be occurred Check whether LED1 on The outdoor mainboard the outdoor unit blinks 1 is damaged Replace it times ith a new one the indoor mainboard 1 damaged and needs replacing with a new one 61 Haier Domestic air conditioner Haier AS09 12GS2ERA 1U09 12BS1ERA SM Servive Diagnosis 7 3 8 Communication error between the indoor and outdoor units Indoor display E7 Outdoor display LED1 flash 15 times Method of The date received from the another unit in indoor unit outdoor unit signal transmission is Malfunction checked whether is normal Detection Malfunction When the date sent from the another unit cannot be received normally or when the content Decision of the data is abnormal Conditions Supposed indoor unit outdoor unit signal transmission error due to wiring error Ca
77. flow F ED xPxK When the healthy airflow has been set F ED xPxK airflow speed xK healthy airflow When refrigerating it is needed to satisfy MIN d F F MAX d When heating it is needed to satisfy lt F lt F MA X r 5 2 2 The outdoor fan control exchange fan When the fan is changed among every airflow speed including stop blowing in order to avoid the airflow speed from skipping frequently it must be kept under each mode for over 30 seconds and then it can be changed to another mode when refrigerating the time is changed to 15 seconds 5 2 2 1 The outdoor fan control when refrigerating or dehumidifying After the compressor is started for 5 seconds the outdoor fan is started at the medium speed at first 24 Haier Domestic Air Conditioner Haier AS09 12GS2ERA 1U09 12BS1ERA SM Function and control after 30 seconds it begins to control the airflow speed according to the temperature conditions of the outdoor environment The temperature of the The temperature of the outdoor Airflow speed outdoor air Ta coil Te 30 High 26 C Ta lt 30 C Keeping the speed 24 C Ta lt 26 C Medium 23 C Ta lt 24 C Keeping the speed 5 C Ta lt 23 C Low Ta 5 C 15 Te Low 15 gt Stop 5 2 2 2 The outdoor fan control when heating The temperature of the outdo
78. g the signal from the remote control HV series the background light of the health logo is green HS series the health indicator will be lighted If the fan operates the negative ion generator operates to realize the negative sending function If the indoor fan stops the negative ion generator is turned off When the negative ion generator is turned off if the air refreshing system is turned on the negative ion generator will be turned on when the fan operates Timing You can set 24 hours on off timing accordingly After the setting the timing indicator will be lightened Also the light will be turning off after the timing is finished The followings are several timing methods 1 system on timing The timing indicator will be lightened and the indoor system is under the waiting mode The light will be turned off when the timing is finished and the rest of the system will operate under a normal condition The timing starts since the last reception of the timing singal You can have the dormacy setting under the timing mode the order of your settings will be operated according to the timing settings 2 system off timing When the system is turned on the timing indicator is lightened the rest of the system will operated under a normal condition When set time comes the indicator light will be turned 17 Domestic Air Conditioner Haier Haier AS09 12GS2ERA 1U09 12BS1ERA SM Function and control off and the system will be turn
79. ging Vacuum Gauze Checking vacuum degree 4 Tool and materials that must not used with R410A Tools Materials Use Notes Charging Cylinder Refrigerant Charging Must not be used with R410 type units Tools for R410A must be handled with special care and keep moisture and dust from entering the cycle 73 Haier Domestic air conditioner Haier AS09 12GS2ERA 1U09 12BS1ERA SM Installation Read Before Installation Piping Materials Types of Copper Pipes Reference Maximum Operation Pressure Applicable Refrigerants 3 4MPa R22 R407C 4 15MPa R410A Use pipes that meet the local standards Piping Materials Radial Thickness Use pipes made of phosphorus deoxidized copper Since the operation pressure of the units that use R410A is higher than that of the units for use with R22 use pipes with at least the radial thickness specified in the chart below Pipes with a radial thickness of 0 7mm or less may not be used Size mm Size inch Radial Thickness mm Type 6 35 1 4 0 81 9 52 3 8 0 8t Type O pipes 12 7 1 2 0 81 15 88 5 8 1 0 19 05 3 4 1 01 1 2 or Hpipes Although it was possible to use type O for pipes with a size of up to 19 05 3 4 with conventional refrigerants use type 1 2H pipes for units that use R410A Type O pipes may be used if the pipe size is 19 05 and the radial thickness is 1
80. hen FAN is set to AUTO the air conditioner automatically adjusts the fan speed according to room temperature In DRY mode when room temperature becomes lower than temp setting 2 C unit will run intermittently at LOW speed regardless of FAN setting In HEAT mode warm air will blow out after a short period of the time due to cold draft prevention function When FAN is set to AUTO the air conditioner automatically adjusts the fan speed according to room temperature In FAN operation mode the unit will not operate in COOL or HEAT mode but only in FAN mode AUTO is not available in FAN mode And temp setting is disabled In FAN mode sleep operation is not available Emergency operation and test operation Emergency Operation e Use this operation only when the remote controller is defective or lost and with function of emergency running air conditoner can run automatically for a while e When the emergency operation switch is pressed the Pi sound is heard once which means the start of this operation e When power switch is turning on for the first time and emergency operation starts the unit will run automatically in the following modes Room Designated Timer Fan temperature temperature mode speed Above 23 AUTO Below 23 AUTO elt is impossible to change the settings of temp and fan speed It is also not possible to operate in timer or dry mode T est operation L
81. ickness of wall Connecting the indoor outdoor Electric Cable Section of wall hole Piping hole pipe see Installation of the Indoor Unit Removing the wiring cover Drawing of pipe Remove terminal cover at right bottom corner of indoor unit then take off wiring cover by removing Rear piping its screws e Draw pipes and the drain hose then fasten them with the adhesive tape 47 Haier Domestic air conditioner Haier AS09 12GS2ERA 1U09 12BS1ERA SM Introduction When connecting the cable after installing the indoor unit 1 Insert from outside the room cable into left side of the wall hole in which the pipe has already existed 2 Pull out the cable on the front side and connect the cable making a loop When connecting the cable before installing the indoor unit Insert the cable from the back side of the unit then pull it out on the front side Loosen the screws and insert the cable ends fully into terminal block then tighten the screws Pull the cable slightly to make sure the cables have been properly inserted and tightened After the cable connection never fail to fasten the connected cable with the wiring cover Indoor unit sle iels a o o E To Outdoor unit Note When connecting the cable confirm the terminal number of indoor and outdoor units carefully If wiring is not correct proper operation
82. ion 1 Wh_c lt 28 Max hz1 46HZ 2 Wh c 32 Max hz2 80HZ 3 Wh c 40 Max hz3 72HZ 4 Wh c 48 Max _hz4 65HZ 5 Wh c 48 Max hz5 50HZ Remarks the above are not only the maximum frequency limitations of the complete appliance which are affected by the environment but also the maximum ability limitation of the system When the starting ability is not the maximum its maximum frequency limitation is calculated by the following equations The frequency limitation which is affected by the temperature and under the condition of actual ability the actural running system ability the maximum frequency which is limited by the temperature and under the condition of maximum ability the maximum designing ability of the system AT CGATi PiD Pi ATi Tst i Tnh ithe indoor environment temperature Pi i the ability of the indoor unit Refrigeration dehumidification AT 1 2 3 gt 4 The percentage of the 50 70 100 120 140 rated frequency P Heating mode AT lt 1 1 2 3 gt 4 The percentage of the 50 70 100 140 140 rated frequency P K Ki the number of running machines The indoor set Breeze Low Medium High Strong Quiet Healthy airflow speed airflow The percentage 70 70 9096 100 120 70 70 of the rated frequency Ki The calculation of the actual output frequency when there is no healthy air
83. ion please remove the batteries and reload several minutes later Hint Remove the batteries in case won t be in use for a long period If there is any display after taking out just press reset key Haier Domestic air conditioner Haier AS09 12GS2ERA 1U09 12BS1ERA SM Introduction Operation Base Operation P ay QUIET roller ss HEAT pav TEMP v Remote cont 1 Unit start Press ON OFF on the remote controller unit starts 2 Select operation mode COOL button Cooling mode HEAT button Heating mode DRY button Dehumidify mode 3 Select temp setting Press TEMP button TEMP Every time the button is pressed temp setting increase 1 C if kept depressed it will increase rapidly TEMP Every time the button is pressed temp setting decrease 1 C if kept depressed it will decrease rapidly Select a desired temperature 4 Fan speed selection Press FAN button For each press fan speed changes as follows Remote controller Display ae PNEU gt circulated LOW MED HI AUTO Air conditioner is running under displayed fan speed When FAN is set to AUTO the air conditioner automatically adjusts the fan speed according to room temperature Operation Remote Mode Controller Note Under the mode of auto operation air conditioner will automatically select Cool or Heat operation according to room temperature W
84. ioner Haier AS09 12GS2ERA 1U09 12BS1ERA SM Servive Diagnosis 7 3 3 IPM protection outdoor display LED1 flash 2 times Indoor Display F1 Method of IPM protection is detected by checking the compressor running condition and so on Malfunction Detection Malfunction The system leads to IPM protection due to over current Decision The compressor faulty leads to IPM protection Conditions circuit component of IPM is broken and led to IPM protection Supposed IPM protection dues to the compressor faulty Causes IPM protection dues to faulty PCB of IPM module Compressor wiring disconnected Troubleshooting Caution Be sure to turn off power switch before connect or disconnect connector or else parts damage may be occurred Turn off the power check if the compressor wiring Check the IPM module Change the IPM module Test the resistance values among Phases U V and W of compressor If the are equal and less resistance Replace the compressor Check the installation condition Check the IPM module method Disconnect the compressor harness connector from the outdoor unit PCB To disengage the connector press the protrusion on the connector Then to measure resistance between P andN and the U V and W terminals of the compressor connector with a multi tester Evaluate the measurement results for a pass fail judgment N terminal of tester P for digital P U
85. ions 3 Specifications m AS09GS2bERA AS12GS2ERA Cooling Heating Cooling Heating kw 2 64 1 3 3 2 3 09 1 4 3 5 3 52 1 4 4 0 3 85 1 5 4 2 Capacity Rated Min Max Btu h 9000 10200 12000 13100 kcal h 2270 4 2580 3027 2 3311 Moisture Removal L h 12 1 6 Running Current Rated A 3 6 3 6 4 8 4 8 Power Consumption Rated Min Max w 770 340 1100 770 330 1150 1030 370 1420 1060 320 1720 Power Factor 93 93 93 87 COP Rated Min Max WAW 3 43 3 90 3 42 3 74 Piping Liquid mm 96 35 96 35 Connections 16 0 016 0 Heat Insulation Both Liquid and Gas Pipes Both Liquid and Gas Pipes Max Interunit Piping Length 15 15 Max Interunit Height Difference 10 10 Chargeless m 7 10 Amount of Additional Charge of m 0 2 02 Refrigerant Indoor Unit Front Panel Color White White 7 5 7 8 8 3 BS Air Flow Rate m min cfm 6 rg He 5 7 6 3 6 1 6 7 SL Cross Flow Fan Cross Flow Fan Fan Motor Output w 16 16 Speed Steps 4 Steps Silent Auto 4 Steps Silent Auto Air Direction Control Right Left Horizontal Downward Right Left Horizontal Downward Air Filter Removable Washable Mildew Proof Removable Washable Mildew Proof Running Current Rated A 0 15 0 15 0 15 0 15 Power Consumption Rated w 33 33 33 33 Power Factor 96 96 96 96 Temperature Control Microcomputer Control Microcomputer Control Dimensions HxWxD mm 795X192X265 795X192X265 Packaged Dimensions HxWxD mm 871X304X360
86. ir conditioning product is marked with this symbol This means that electrical and electronic products shall not be mixed with unsorted household waste Do not try to dismantle the system yourself the dismantling of the air conditioning system treatment of the refrigerant of oil and of other part must be done by a qualified installer in accordance with relevant local and national legislation Air conditioners must be treated at a specialized treatment facility for reuse recycling and recovery By ensuring this product is disposed of correctly you will help to prevent potential negative cons equences for the environment and humen health Please contact the installer or local authority for more information Battery must be removed from the remote controller and dis posed of separately in accordance with relevant local and nationl legislation IMPORTANT INFORMATION REGA RDING THE REFRIGERANT USED Contains fluorinated greenhouse gases covered by the Kyoto Protocol E E This product contains fluorinated greenhouse gases covered by the Kyoto Protocol Do not vent into the atmosphere Refrigerant type R410A GWP 1975 GWP global warming potential Please fill in with indelible ink 1 the factory refrigerant charge of the product 2 the additional refrigerant amount charged in the field and 1 2 the total refrigerant charge on the refrigerant charge label supplied with the product The filled out la
87. ive minutes before turning off the unit otherwise the unit may leak water or experience other problems Do not operate the unit without air filters e Dust particles in the air may clog the system and cause malfunction 72 Haier Domestic air conditioner Haier AS09 12GS2ERA 1U09 12BS1ERA SM Installation Read Before Installation Items to Be Checked 1 Verify the type of refrigerant used by the unit to be serviced Refrigerant Type R410A 2 Check the symptom exhibited by the unit to be serviced Look in this service handbook for symptoms relating to the refrigerant cycle 3 Be sure to carefully read the safety precautions at the beginning of this document 4 If there is a gas leak or if the remaining refrigerant is exposed to an open flame a noxious gas hydrofluoric acid may form Keep workplace well ventilated CAUTION Install new pipes immediately after removing old ones to keep moisture out of the refrigerant circuit e Chloride in some types of refrigerants such as R22 will cause the refrigerating machine oil to deteriorate Necessary Tools and Materials Prepare the following tools and materials necessary for installing and servicing the unit Necessary tools for use with R410A Adaptability of tools that are for use with R22 and R407C 1 To be used exclusively with R410A Not to be used if used with R22 or R407C Tools Materials Use Notes Gauge Manifold Evacuating refrigera
88. n pressure at check joint of service valve for gas pipe e Discharge pressure at check joint on the compressor discharge pipe e Temperature difference between return air and supply air for indoor unit Flash times of LED 5 Trouble description Analyze and diagnose 1 Eeprom failure Outdoor main board eeprom fail 2 IPM failure IPM failure Communication error between main board and ati 4 spdu module SPDU Communication error Communication fail over 4min 5 High pressure protection System high pressure over 4 15 Mpa 6 Module over voltage protection only for Spdu Send from Spdu module Module lack voltage protection only for Spdu 8 Compressor discharging temperature protection Compressor discharging temperature over 110 centigrade 9 Abnormal of DC moter Jam of DC motor or motor failure 10 Abnormal of piping sensor Piping sensor short circuit or open circuit 11 Suction temperature sensor failure When the The wiring of compressor is wrong or the connection is poor 12 Abnormal of outdoor ambient sensor Outdoor ambient sensor short circuit or open circuit 13 Abnormal of compressor discharge sensor Compressor discharge sensor short circuit or open circuit Communication error between indoor and i a 15 outdoor unit Communication fail over 4min 16 Lack of refrigerant Check if there is leakage in the unit Alarm and stop if detect lt 15 last for 1min after 17 4 way
89. nd 1 2 the total refrigerant charge on the refrigerant charge label supplied with the product The filled out label must be adhered in the proximity of the product charging port e g onto the inside of the stop value cover A contains fluorinated greenhouse gases covered by the Kyoto Protocol B factory refrigerant charge of the product see unit name plate additional refrigerant amount charged in the field total refrigerant charge outdoor unit refrigerant cylinder and manifold for charging TI mM UO Haier Domestic air conditioner Haier AS09 12GS2ERA 1U09 12BS1ERA SM Installation The models adopt HFC free refrigerant R410A For installation of the indoor units refer to the installation manual which was provided with the units The diagram shows a wall mounted indoor unit Attention must be paid to more than 15cm the rising up of drain hose more than M 10cm Arrangement of piping directions Rear left Left lt Rear right 2 Right Below 20cm more than 20cm Pa Ez T The marks from A to the figure are the j parts numbers The distance between the indoor unit and the floor should be more
90. nditioners in water e Water on the unit presents a risk of electric shock Periodically check the platform on which is placed for damage to prevent the unit from falling If the unit is left on a damaged plarform it may topple over causing injury When installing draining pipes follow the instructions in the manual and make sure that they properly drain water so as to avoid dew condensation e f not installed properly they may cause water leaks and damage the furnishings Properly dispose of the packing materials e Things such as nails may be included in the package Dispose of them properly to prevent injury Plastic bags present a choking hazard to children Tear up the plastic bags before disposing of them to prevent accidents Before the Test Run Caution Do not operate switches with wet hands to avoid electric Do not touch the refrigerant pipes with bare hands during and immediately after operation e Depending on the state of the refrigerant in the system certain parts of the unit such as the pipes and compressor may become very cold or hot and may subject the person to frost bites or burning Do not operated the unit without panels and safety guards in their proper places They are there to keep the users from injury from accidentally touching rotating high tempreture or high voltage parts Do not turn off the power immediately after stopping the unit Allow for at least f
91. ng This noise is generated by Outd Maximum D B W B 46 C 26 C refrigerant flowing in the system ULAOON Minimum D B 18 C During unit operation a cracking Maximum D B 27 C noise may be heard This noise is Indoor Mini inimum 15 generated the casing expanding Heatin Normal or shrinking because of 9 Outdoor Maximum D B W B 24 C 18 C Performance temperature changes _ Minimum D BAW B 7 C 8 C inspection e Should there be a big noise from NES air flow in unit operation air Outdoor Maximum D B W B 24 C 18 C filter may be too dirty INVERTER Minimum D B 15 This is because the system Smells are circulates smells from the interior 2 If the power supply cord is damaged it must be replaced by the generated air such as the smell of furniture manufacturer or its service agent or a similar qualified person paint cigarettes Mistorsteam are 3 If the fuse of indoor unit on PC board is broken please change blown out During COOL or DRY operation it with the type of T 3 15A 250V If the fuse of outdoor unit is indoor unit may blow out mist broken change it with the type of T 25A 250V This is due to the sudden cooling gt T of indoor air 4 The wiring method should be in line with the local wiring standard 5 After installation the power plug should be easily reached e n DRY mode when room temperature In dry mode fan becomes lower than temp 6 The waste battery should be disposed pr
92. ng the threshold level Consult the dealer for necessary measures to take When relocating the air conditioner consult the dealer or a specialist Improper installation may result in water leak electric shock or fire After completing the service work check for a refrigerant gas leak If leaked gas refrigerant is exposed to a heat source such as fan heater stove and electric grill noxious gases may form e Only use specified parts Have the unit professionally installed Improper installation may cause water leak electric shock smoke or fire 70 Haier Domestic air conditioner Haier AS09 12GS2ERA 1U09 12BS1ERA SM Installation Precautions for Handling Units for Use with R410A A Caution Do not use the existing refrigerant piping The old refrigerant and refrigerator oil in the existing piping contain a large amount of chlorine which will cause the refrigerator oil in the new unit to deteriorate R410A is a high pressure refrigerant and the use of the existing piping may result in bursting Keep the inner and outer surfaces of the pipes clean and free of contaminants such as sulfur oxides dust dirt shaving particles oils and moisture e Contaminants inside the refrigerant piping will cause the refrigerant oil to deteriorate Use a vacuum pump with a reverse flow check valve e f other types of valves are used the vacuum pump will flow back into the refrigerant cy
93. nnections at the soldered or crimped terminals are secure Improper installation and connections can cause excessive heat generation fire or an electrical shock If the installation platform or frame has corroded replace it Corroded installation platform or frame can cause the unit to fall resulting in injury Check the grounding and repair it if the equipment is not properly grounded Improper grounding can cause an electrical shock Be sure to measure the insulation resistance after the repair and make sure that the resistance is 1 ohm or higher Faulty insulation can cause an electrical shock Be sure to check the drainage of the indoor unit after the repair Faulty drainage can cause the water to enter the room and wet the furniture and floor Domestic Air Conditioner AS09 12GS2ERA 1U09 12BS1ERA SM ist of Functions 2 List of Functions ea renna The setting temprature and the indoor noise adjusted to more comfortable level when you set the sleep mode during night sleep sasr y dehumidification Note Y Holding Functions N No Functions Sleep mode Haiet Domestic Air Conditioner Haier AS09 12GS2ERA 1U09 12BS1ERA SM Specificat
94. not place the unit on or over things that may not get wet e When humidity level exceeds 80 or when the drainage system is clogged indoor units may drip water Installation of a centralized drainage system for the outdoor unit may also need to be considered to prevent water drips from the outdoor units 71 Haier Domestic air conditioner Haier AS09 12GS2ERA 1U09 12BS1ERA SM Installation Before Installing Relocating the Unit or Performing Electric Work A Caution Ground the unit e Do not connect the grounding on the unit to gas pipes water pipes lightning rods or the grounding terminals of telephones Improper grounding presents a risk of electric shock smoke fire or the noise caused by improper grounding may cause the unit to malfunction Make sure the wires are not subject to tension e f the wires are too taut they may break or generate heat and or smoke and cause fire Install a breaker for current leakage at the power source to avoid the risk of electric shock Without a breaker for current leakage there is a risk of electric shock smoke or fire Use breakers and fuses electrical current breaker remote switch lt switch Type B fuse gt molded case circuit breaker with a proper current capacity e The use of large capacity fuses steel wire or copper wire may damage the unit or cause smoke or fire Do not spray water on the air conditioners or immerse the air co
95. nt charging 5 09MPa on the High pressure side Charging Hose Evacuating refrigerant charging Hose diameter larger than the concentional ones Refrigerant Recovery Equipment Refrigerant recovery Refrigerant Cylinder Refrigerant charging Write down the refrigerant type Pink in color at the top of the cylinder Refrigerant Cylinder Charging Refrigerant charging Hose diameter larger than the conventional ones Flare Nut Connecting the unit to piping Use Type 2 Flare nuts 2 Tools and materials that may be used with R410 with some restrictions Tools Materials Use Notes Gas leak detector Detection of gas leaks The ones for HFC type refrigerant may be used Vacuum Pump Vacuum drying May be used if a reverse flow check adaptor is attached Flare Tool Flare machining of piping Chages have been made in the flare machining dimension Refer to the next page Refrigerant Recovery Equipment Recovery of refrigerant May be used if designed for use with R410A 3 Tools and materials that are used with R22 or R407C that can also be used with R410A Tools Materials Use Notes Vacuum Pump with a Check Valve Vacuum drying Bender Bending pipes Torque Wrench Tightening flare nuts Only 12 70 1 2 and 15 88 5 8 have a larger flare machining dimension Pipe Cutter Cutting pipes Welder and Nitrogen Cylinder Welding pipes Refrigerant Charging Meter Refrigerant char
96. om the plug socket before disassembling the equipment for a repair Working on the equipment that is connected to a power supply can cause an electrical shook If it is necessary to supply power to the equipment to conduct the repair or inspecting the circuits do not touch any electrically charged sections of the equipment If the refrigerant gas discharges during the repair work do not touch the discharging refrigerant gas The refrigerant gas can cause frostbite When disconnecting the suction or discharge pipe of the compressor at the welded section release the refrigerant gas completely at a well ventilated place first If there is a gas remaining inside the compressor the refrigerant gas or refrigerating machine oil discharges when the pipe is disconnected and it can cause injury If the refrigerant gas leaks during the repair work ventilate the area The refrigerant gas can generate toxic gases when it contacts flames The step up capacitor supplies high voltage electricity to the electrical components of the outdoor unit Be sure to discharge the capacitor completely before conducting repair work A charged capacitor can cause an electrical shock Do not start or stop the air conditioner operation by plugging or unplugging the power cable plug Plugging or unplugging the power cable plug to operate the equipment can cause an electrical shock or fire OFO OA Halet re ec Domestic Air
97. oop of the station detect error Outdoor Display LED1 flash 18 times Indoor Display F11 LED1 flash 19 times Indoor Display F28 Method of the position of the compressor rotor can not detected normally Malfunction Detection Malfunction when the The wiring of compressor is wrong or the connection is poor Decision or the compressor is damaged Conditions Supposed Faulty The wiring of compressor Causes Faulty compressor Faulty PCB Troubleshooting Caution Be sure to turn off power switch before connect or disconnect connector or parts damage may be occurred Within 3 minutes after the machine is supplied with power and turned 1 The wiring of compressor is on with the remote controller the incorrect or the connection is compressor couldnot stard up poor 2 The compressor is damaged At frist the compressor start up soon IPM Module is damaged and the compressor stopped with the LED1 needs replacing on the outdoor PCB blinks 1Hz for 19 times the Malfunctions exist also The compressor is damaged replace a new one 7 3 12 Over current of the compressor Outdoor Display LED1 flash 3 or 24 or 25 times Method of The current of the compressor is too high Malfunction Detection Malfunction when the IPM Module is damaged Decision or the compressor is damaged 65 Haier Domestic air conditioner Haier AS09 12GS2ERA 1U09 12BS1ERA SM Servive Diagnosis Conditions power supply voltage is
98. oor dl mc 104 19 2 Outdoor HMM 105 11 Circuit DiagraMS SEEE CE 106 12 Description of Coding rules of Unit 109 Haiet Air Conditioner Haier AS09 12GS2ERA 1U09 12BS1ERA SM Introduction 1 Introduction 1 1 Safety Cautions Be sure to read the following safety cautions before conducting repair work The caution items are classified into Warning and Caution The Warning items are especially important since they can lead to death or serious injury if they are not followed closely The Caution items can also lead to serious accidents under some conditions if they are not followed Therefore be sure to observe all the safety caution items described below About the pictograms This symbol indicates item for which caution must be exercised The pictogram shows the item to which attention must be paid O This symbol indicates a prohibited action The prohibited item or action is shown inside or near the symbol This symbol indicates an action that must be taken or an instruction The instruction is shown inside or near the symbol After the repair work is complete be sure to conduct a test operation to ensure that the equipment operates normally and explain the cautions for operating the product to the customer 1 1 1 Caution in Repair Warning Be sure to disconnect the power cable plug fr
99. oor system When Tr Ts 2 C the compressor will be turned the indoor fan will operate at the set speed When Tr is between the Ts and Ts 2 C the outdoor system will operate at the high demoisture frequency for 10 minutes and then at the low demoisture mode for six minutes The indoor fan will operate at low speed When Tr Ts the outsystem will be stopped the indoor fan will be stopped for 3 minutes and then turned to the low speed option All the frequency converses have a 1 C difference Wind speed control Automatic When Tr gt Ts 5 C high speed When Ts 3 C lt Tr lt Ts 5 C medium speed When Ts 2 C lt lt Ts 3 C low speed When Tr lt Ts 2 C light speed If the outdoor fan stopped the indoor fan will be paused for 3 minutes If the outdoor fan stopped for more than 3 minutes and the outdoor system still operates the system will be changed into light speed mode When the airflow speed has no delay from the high to low switching the speed should be delayed for 3 minutes remain at high speed for 3 minutes before the next switch Manual When the sensor is off or Tr Ts 3 C the manual operation can not be made obligatory automatic operation Airgate location control the location for the airgate can be set according to your needs Defrosting function preventing the frosting on the indoor heat exchanger when cooling or demoisture When the compressor works continuously for 1 6 minutes adaptable in EEPROM
100. operly setting 2 C unit will run 7 The appliance is not intended for use by young children or infirm gee intermittently at LOW speed persons without supervision regardless of FAN setting 15 power plug inserted 8 Young children should be supervised to ensure that they do not play e 5 there a power failure with the appliance Is fuse blownout 9 Please employ the proper power plug which fit into the power supply e Is the air filter dirty cord Normally it should be cleaned Multiple Poor cooling every 15 days 10 The power plug and connecting cable must have acquired the local check Are there any obstacles before attestation inlet and outlet e Is temperature set correctly E please turn the first and at least Are there some doors or seconds later cutting off the power windows left open e 5 there any direct sunlight through the window during the cooling operation Use curtain Are there too much heat sources or too many people in the room iS during cooling operation NV J a pem 1 P 86 532 8893 101 Website aier com 51 Haier Domestic air conditioner Haier AS09 12GS2ERA 1U09 12BS1ERA SM Servive Diagnosis Service Diagnosis 7 1 Caution for Diagnosis The operation lamp flashes when any of the following errors is detected 1 When a protection device of the indoor or outdoor unit is activated or when the thermistor malfunctions
101. or DC Check connector connection Check motor power supply voltage output pins 1 4 Check motor control voltage pins 4 5 Check rotation command voltage output pins 4 6 Check rotation pulse input pins 4 7 Motor power supply voltage Unused Unused P 0V reference potential Motor control voltage 15 VDC Rotation command voltage 1 6 VDC Rotation pulse input QY P Q Notes the is electrifying don t pull out or insert the terminals of the motor else the motor would be damaged Troubleshooting Caution Besureto turn off power switchbefore connect ordisconnect connector or else parts damagemay be occurred 55 Haier Domestic air conditioner Haier AS09 12GS2ERA 1U09 12BS1ERA SM Servive Diagnosis Turn off power supply and rotate fan by hand Does fan rotate NO Cds Replace fan motor smoothly Yes Turn power ON and operate fan Turn off power supply and disconnect fan Does it rotate motor connector then turn power ON Check output of fan motor connector Is motor power voltage DC310V Replace indoor unit PCB Stop fan motor NO Is motor control power voltageDC 15Vgenerat indoo unit PCB commamd voltage DC1 6V Replace fan motor Is rotation number Is rotation number command pulse aenerated Replace indoor unit PCB Replace indoor fan motor PCB 56 Haier Domestic air condit
102. or Airflow speed air Ta Ta 22 C Low 19 C Ta lt 22 C Keeping the speed 16 C Ta lt 22 C Medium 14 Ta lt 16 C Keeping the speed Ta 14 C High 5 2 3 The control of the outdoor electronic expansion valve 5 2 4 When starting the compressor the opening size of the valve must be guaranteed to have entered into the standard opening size and then the compressor can be started When refrigeration is in vain the machine is shut down or is in the state of retrograde operation the opening size of the expansion valve of the indoor unit is 5 steps When heating is in vain the opening size of the expansion valve of the indoor unit is 55 steps When the outdoor unit is shut down the valve is opened completely for 2 minutes and then begin initialization The scope of refrigerationg valve 60 480 steps The scope of heating valve 90 480 steps The valves are adjusted according to the degree of superheat SHa ASHa Four way control For the details of defrosting four way valve control see the defrosting process Four way working in other ways Under the mode of heating open the four way valve when the compressor is not started or changed to non heating mode make sure the compressor is stoped for 2 minutes and then close the four way valve 25 Haier Domestic Air Conditioner Haier 5 2 5 AS09 12GS2bRA 1U09 12BS1ERA SM Function and control The outdoor defrosting control A The conditions for entering
103. or defrosting finishes the coil malfunction will still be neglected until the compressor has been started up for 30 seconds The indoor temperature display will not change and 16 AS09 12GS2bERA 1U09 12BS1ERA SM Function and control Haier 5 11 5 1 8 the system operates at the cold air proof mode Automatic heating temperature compensation when the system enters the heating mode the temperature compensation 4 will be added When the status is switched off the compensation will be erased strength operation the system enters the mode after receiving the strength signal Send strength operation signal to the outdoor system Strength operation quit if you change the fan mode or operation mode The mode change finishes the strength operation Entering mute you can have normal operation or signal control such as timing to finish the strength operation When the system is at the automatic option There is no strength mute function Mute operation the system enters the mode after receiving the mute signal a Mute heating the airflow speed is slight the system sends the mute signal to the outdoor system b mute cooling the airflow speed is slight the system sends the mute signal to the outdoor system When the compressor operates the airflow speed is mute speed EEPROM is adaptable Mute operation can not work under the demoisturing and airflow sending operation Air refreshing After receivin
104. ot place animals or plants in Do not place any objects on or Do not place flower vase or water the direct path of the air flow climb on the unit containers on the top of the unit PROHIBITION PROHIBITION PROHIBITION Haier Domestic air conditioner Haier AS09 12GS2ERA 1U09 12BS1ERA SM Introduction Trouble shooting Cautions Before asking for service check the following 4 n k e Do not obstruct cover the ventilation grille of the air first conditoner Do not put fingers or any other things into the inlet outlet and swing louver Phenomenon Cause or check points Do not allow children to play with the air conditioner In no case should children be allowed to sit the outdoor unit The system e When unit is stopped it won t restart does not restart immediately until have Specifications immediately elapsed to protect the system e When the electric plug is pulled out e The refrigerating circuit is leak proof and reinserted the protection circuit will work for 3 minutes to protect the The machine is adaptive in following situation air conditioner 1 Applicable ambient temperature range e During unit operation or at stop m a swishing or gurgling noise may Maximum D B W B 32 23 Noise is heard be heard At first 2 3 minutes after Indoor inimum D BW B 21 C 15 C unit start this noise is more noticeable Cooli
105. perature is only for reference Note to the power failure resume press the sleep button ten times in five seconds press the sleep button ten times within five seconds and leave this function after hearing two sounds Outdoor Unit and enter function after hearing four sounds And COOL HEAT Dry AUTO display EE SS x CDourLET 8 CONNECTING PIPING AND ELECTRICAL WIRING 2 INLET Please be subject to the actual produce purchased the above picture is just from your reference 4 DRAIN HOSE 42 Bl Remote controller 6 8 Additional functions display heating Ut Operation mode QUITE SLEEP BS 9 QUIET button 10 HEAT button 11 COOL button 12 AUTO button 13 FAN button 14 TIMER button 15 HEALTH button 16 LOCK button Used to lock buttons and LCD display 17 LIGHT button Control the lightening and extinguishing of the indoor LED display board 18 POWER ON OFF button 19 DRY button 20 TEMP button 21 SWING button 22 HOUR button 23 EXTRA FUNCTION button Function Air sending Healthy airflow position1 Healthy airflow position 2 Restore the original flap position Right amp left air airflow A B yard 10 and heating symbol displayed simultaneously Sleeping Electrical heating Refresh air reserved function gt Power Fahrenheit Celsius mode conversion 24 CANCEL CONFIRM button HEALTH amp POWER
106. r unit with the highest priority level Among the unit malfunctions the priority level of the communication malfunction is the highest for others that appears first will have the priority Remarks in 3 minutes when the compressor stops the units malfunctions are not displayed the complete appliance s malfunctions are prior to the units malfunctions Annex 1 Malfunction codes of the whole unit Remarks under the mode of refrigeration the malfunctions of each unit s thin pipe temperature sensor are not reported under the mode of heating the malfunctions of each unit s thick pipe temperature sensor are not reported 5 3 Value of Thermistor 5 3 1 intdoor Unit R25 C 10KO43 B25 C 50 C 23700Kx396 Room sensor and Pipe Sensor Haier Normal KQ Min KQ Tolerance C 30 165 2170 147 9497 132 3678 1 94 1 75 29 155 5754 139 5600 125 0806 1 93 1 74 28 146 5609 131 7022 118 2434 1 91 1 73 27 138 1285 124 3392 111 8256 1 89 1 71 26 130 2371 117 4366 105 7989 1 87 1 70 25 122 8484 110 9627 100 1367 1 85 1 69 24 115 9272 104 8882 94 8149 1 83 1 67 23 109 4410 99 1858 89 8106 1 81 1 66 22 103 3598 93 8305 85 1031 1 80 1 64 21 97 6556 88 7989 80 6728 1 78 1 63 20 92 3028 84 0695 76 5017 1 76 1 62 19 87 2775 79 6222 72 5729 1 74 1 60 18 82 5577 75 4384 68
107. red TIMER mode TIMER ON or TIMER OFF or TIMER ON OFF orr will flash 3 Press W button to set time Press the button for each time setting time in the first 12 hours increased by 0 5 hour every time after 12 hours increased by 1 hour every time W Press the button for each time settiing time in the first 12 hours decreased by 0 5 hour every time after 12 hours decreased by 1 hour every time It can be adjusted within 24 hours 4 Confirm timer setting After adjust the time press button and confirm the time ON or OFF button will not flash any more 5 Cancel timer setting Press the timer button by times until the time display eliminated Hints After replacing batteries or a power failure happens time setting should be reset According to the Time setting sequence of TIMER ON or TIMER OFF either Start Stop or Stop Start can be achieved Healthy airflow Operation 1 Press to starting Setting the comfort work conditions 2 The setting of healthy airflow function Press nero button to enter additional options Press this button continuously the louvers location will cycle between in the following three locations to choose the swing location CONFIRM what you needed and then press fex button to confirm Healthy Healthy airflow M airflow gt upwarder downwarder Present _ position 3 The cancel of the healthy airflow function Press
108. refrigerant and lead to power loss Exercise special care when handling the tools An introduction of foreign objects such as dust dirt or water into the refrigerant cycle will cause the refrigerating machine oil to deteriorate Only use R410A refrigerant The use of refrigerants containing chlorine i e R22 will cause the refrigerant to deteriorate Before Installing the Unit Caution Do not install the unit in a place where there is a possibility of flammable gas leak e Leaked gas accumulated around the unit may start a fire Do not use the unit to preserve food animals plants artifacts or for other special purposes e The unit is not designed to provide adepuate conditions to preserve the quality of these items Do not use the unit in an unusual environment e The use of the unit in the presence of a large amount of oil steam acid alkaline solvents or special types of sprays may lead to a remarkable drop in performance and or malfunction and presents a risk of electric shock smoke or fire e The presence of organic solvents corroded gas such as ammonia sulfur compounds and acid may cause gas or water leak When installing the unit in a hospital take necessary measures against noise High frequency medical equipment may interfere with the normal operation of the air conditioning unit or the air conditioning unit may interfere with the normal operation of the medical equipment Do
109. ress button to enter additional options when cycle display to f 19 will flash And then press exe enter to sleep function B Operation Mode 1 COOL DRY mode 1 hours after SLEEP mode starts temp will become 1 higher than temp setting After another 1 hours temp rises by 1 futher The unit will run for further 6 hours then stops Temp is higher than temp setting so that room temperature won t be too low for your sleep SLEEP operation starts SLEEP operation stops Approx 6hrs Temp setting Unit stop In COOL DRY mode 2 In HEAT mode 1 hours after SLEEP mode starts temp will become 2 C lower than temp setting After another 1 hours temp decrease by 2 C futher After more another 3 hours temp rises by 1 C futher The unit will run for further 3 hours then stops Temp is lower than temp setting so that room temperature won t be too high for your sleep Temp setting Unit stop Decreases 2 C 3 hrs SLEEP SLEEP operation starts operation stops V In HEAT mode 3 In AUTO mode The unit operaters in corresponding sleep mode adapted to the automatically selected operation mode 44 4 FAN mode It has no SLEEP function 5 Set the wind speed change when sleeping If the wind speed is high or middle before setting for the sleep set for lowing the wind speed after sleeping If itis low wind no change Note When TIMER function is set the sl
110. s 3 C high speed When Ts 1 C lt Tr lt Ts 3 C medium speed When Tr lt Ts 1 C low speed When the sensor is off low speed When the airflow speed has no delay from the high to low switching the speed should be delayed for 3 minutes remain at high speed for 3 minutes before the next switch 14 Haiee DomesticAir Conditioner Haier Haier AS09 12GS2ERA 1U09 12BS1ERA SM Function and control Manus When the system is operating you can set the high medium or low speed manually When the sensor is on or off the system will change the speed 2 seconds after receiving the signal Airgate location control the location for the airgate can be set according to your needs Defrosting function preventing the frosting on the indoor heat exchanger when cooling demoisture When the compressor works continuously for 1 6 minutes adaptable in EEPROM and the temperature of the indoor coils has been below zero centigrade for 10 seconds the compressor will be stopped and the malfunction will be recorded in the malfunction list The indoor system will continue to run When the temperature of the indoor coil is raised to 7 C the compressor will be restarted again the prerequirement of 3 minutes delay should be satisfied timing system on off function Dormant control function Demoisture mode temperature control range 16 30 C temperature difference 1 C Control feature send the demoisture signal to the outd
111. se accidents WARNING goods or nobody is permitted to jt Air conditioner can t be installed in the environment with placed on or stand on outdoor unit The inflammable gases because the inflammable gases near falling of goods and people may cause SNC air conditioner may cause fire hazard accidents SEN Please let the dealer be responsible for installing the conditioner Incorrect installation may cause water leak 2 electrical shock and fire hazard e Don t operate the air conditioner with damp hands Otherwise it will be shocked Call the dealer to take measures to prevent the refrigerant from leaking If conditioner is installed in a small room be sure to take every measure in order to prevent suffocation accident even in case of refrigerant leakage Only use correctly typed fuse May not use wire or any other materials replacing fuse otherwise it may cause faults or fire accidents When conditioner is installed or reinstalled the dealer should be responsible for them Incorrect installation may cause water leaking electrical Use discharge pipe correctly to ensure efficient discharge shock and fire hazard Incorrect pipe use may cause water leaking Connect earthing wire Earthing wire should not be connected to the gas Installed electrical leaking circuit breaker pipe water pipe lightning rod or phone line Earthing It easily cause electrical shock without
112. setting If the fan is at the medium speed before the dormant setting the speed will be turned to low after the setting If the fan is at the low speed before the dormant setting the speed will not change 18 Haiet Domestic Air Conditioner Haier AS09 12GS2ERA 1U09 12BS1ERA SM Function and control 5 1 10 Urgent on off input Press the urgency button the buzzer will ring The system will enter the automatic mode if you don t press the button for more than 5 seconds Under the system off mode if you press the urgency key for 5 to 10 seconds the system will start the test operation Under the system off mode If you press the urgency key for 10 to 15 seconds the display screen will show the resume of the last malfunction If the system is under operation the press on the urgency key will stop it Under the system off mode the display screen will show no sign Urgency operation If you press the urgency key for less than 5 seconds the buzzer will ring when you press the on off key The system will enter the urgency operation when the urgency key is loosened The urgency operation is fully automatic Test operation The inlet temperature sensor doesn t work the indoor fan and the indoor air direction board motor works synchronically High speed airflow cooling outdoor system on etc will send the ambient temperature 30 centigrade and coil temperature 16 centigrade information to the outdoor system Test operation Th
113. system can t receive the outdoor system for 8 minutes the communication abnormality can be confirmed and reported and the outdoor system will be stopped 5 1 16 Single indoor system operation Enter condition First Heating operation mode set the high speed airflow and 30 centigrade set temperature then press the dormant keys for 6 times within 7 seconds the system will feedback with 6 rings 20 Haiet Domesti Air Conditioner Haier AS09 12GS2ERA 1U09 12BS1ERA SM Function and control After the system enters the separate indoor system operation mode the indoor system will operate according to the set mode and neglect the communication signals of the outdoor system However it has to send signals to the outdoor system Quitting condition This mode can be quitted after receiving the quitting signal from the remote control or urgency system The indoor system thus can quit the single operation mode 5 1 17 Power cut compensation Entering condition Press dormant button 10 times within 7 second the buzzer will ring 4 times and the present system status will be stored into the EEPROM of the indoor system After entering the power cut compensation mode the processing of the indoor system should be as the followings Remote control urgency singal operate according to the remote control and the urgent conditions the present status will be stored into the EEPROM of the indoor system Quitting conditions
114. take the mean value Abnormal stop Decreasing the frequency rapidly 1HZ second Decreasing the frequency slowly 1HZ 10seconds The frequency doesn t change Increasing the frequency 1HZ 10second Increasing the frequency 1HZ 1second gt 110 lasts for 20 seconds Overheating protection of air blowing alarm malfunction to the indoor others don t last TC high temperature preventing control of the indoor heating unit Tpg_indoor is the highest value of the effective indoor unit start it and it is in accord with the running state The indoor heat exchanger sensor tests the temperature of the indoor heat exchanger If the temperature is higher than 55 decrease the rotate speed of the compressor and do the high temperature preventing protection of the indoor heat exchanger if the temperature of the indoor heat exchanger is lower than 47 C recover to the normal control The compressor stops Fgh t1 65 C N Decreasing the frequency rapidly Fgh t2 59 C P Decreasing the frequency slowly Fgh t1 2 Fgh t2 2 Fgh t3 54 C Fgh t3 2 Q Prohibiting increasing the frequency Fgh t4 51 C R Increasing slowly Fgh 15 47 C Fgh t5 2 Normal Decreasing at the speed of 1HZ 1 second Decreasing at the speed of 1Hz 10 seconds Continue to keep the last time instruction cycle Increasing at the speed of 1Hz 10seconds 27 Haier Domestic Air Conditioner Haier ice_temp_4
115. the thermistor input is more than 4 92V or less than 0 08V during compressor Decision operation Conditions Note The values vary slightly in some models Supposed Faulty connector connection Causes Faulty thermistor Faulty PCB Troubleshooting Caution Be sure to turn off power switch before connect or disconnect connector or else parts damage may be occurred Check the connector NO Correct the connection jp Yes Thermistor resistance check NO Replace the thermistor Yes Replace the indoor unit PCB Thermistor resistance check method Remove the connector of the thermistor on the PCB and measure the resistance of thermistor using tester The relationship between normal temperature and resistance is shown in the value of indoor thermistor Resistance range 54 Haier Domestic air conditioner Haier AS09 12GS2ERA 1U09 12BS1ERA SM Servive Diagnosis 7 3 2 Indoor fan motor malfunction Indoor Display E14 Method of The rotation speed detected by the Hall IC during fan motor operation is used to determine Malfunction abnormal fan motor operation Detection Malfunction when the detected rotation feedback singal don t receiced in 2 minutes Decision Conditions Supposed Causes Operation halt due to breaking of wire inside the fan motor Operation halt due to breaking of the fan motor lead wires HM Detection error due to faulty indoor unit PCB How to check Fan Mot
116. tion Air Filter cleaning prevent the penetration 1 Open the inlet grille by pulling it upward 2 Remove the filter ij Push up the filter s center tab slightly until it is released from the stopper and remove the filter downward 3 Clean the filter If the unit is not to be used Use a vacuum cleaner to remove dust or wash the filter with fora long time turn off the water After washing dry the filter completely in the shade power supply main switch 4 Attach the filter Attach the filter correctly so that the indication is facing to the front Make sure that the filter is completely fixed behind the stopper If the right and left filters are not attached correctly that y OFF may cause defects 5 Close the inlet grille 1 the Inlet Grille 4 Attach the standard air filter Prop up the inlet grille by using Necessary installation i small device named grille support AG which located in the right side of the indoor unit ATTENTION The white side of the photocatalyst air purifying filter 2 Detach the standard air filter S raa siia face the The ger side of the bacteria killing medium air purifying filter face Slide the Knob slightly upward to outside and the white Side face the unit eT release the filter then withdraw it 5 Close the Inlet Grille Close the Grille surely
117. too low or too high Supposed Faulty IPM Module Causes Faulty compressor Faulty power supply Troubleshooting Caution Be sure to turn off power switch before connect or disconnect connector or parts damage may be occurred Electrify the machine again and turn it on with the remote IPM Module is damaged controller lf malfunctions and needs replacing reported before or upon the compressor being started up The compressor is started normally but malfunctions are reported after it has run for some time Check the power supply If the voltage is too low or too high Repair the power supply 66 Haier Domestic air conditioner Haier AS09 12GS2ERA 1U09 12BS1ERA SM Installation 8 Installation Installation Manual of Room Air Conditioner EUROPEAN REGULATIONS CONFORMITY FOR THE MODELS CE All the products are in conformity with the following European provision Low Voltage Directive 73 23 EEC Low Voltage Directive 2006 95 EC Electomagnetic CompatibilitY 89 336 EEC Electomagnetic Compatibility 2004 108 EC ROHS The products are fulfilled with the requirements in the directive 2002 95 EEC of the European parliament and of council on the Restriction of the use of Certain Hazardous Substances in Electrical and Electronic Equipment EU RoHS Directive WEEE In accordance with the directive 2002 96 CE of the European parliament herewith we inform the consumer
118. uses Faulty PCB Troubleshooting Caution sure to turn off power switch before connect or disconnect connector or else parts damage may be occurred Restart the and it outdoor mainboard needs becomes normally dehumidification If starting up normally but The outdoor mainboard malfunction occurs again needs dedust after a while Check whether the linking cable 1 Reconnect the linking cable between the indoor and outdoor 2 the linking cable with is well connected or whether its new one core wires are well insulated 62 Domestic air conditioner Haier AS09 12GS2ERA 1U09 12BS1ERA SM Servive Diagnosis A Check the status of LED1 on the indoor mainboard If the LED1 blinks Test the outdoor power supply 230VAC and 310VDC with a multimeter If 230VAC 310DC not the power module is is available but Yes measure the voltage between Jumpers 3 and 4 of IC8 on the indoor mainboard with a multimeter If the voltage is of a constant value of 0V DCto5V DC damaged replace it with a new one If both 230VAC and 3100 are available measure 12V from7805 is available If the LED1 is off within two minutes after the machine is supplied with power measure the voltage between positions 1 and 3 on the terminal of outdoor unit with multimeter If the value vari
119. valve reverse failure compressor has started for 10min in heating mode confirm the failure if it appears 3 times in one hour 18 Compressor jam only for spdu Inner compressor is abnormal jamed 19 Module PWM select circuit error Module PWM select wrong circuit 25 Compressor U phase over current The current of compressor U phase is too high 25 Compressor V phase over current The current of compressor V phase is too high 25 Compressor W phase over current The current of compressor W phase is too high 81 Haier Domestic air conditioner
120. ve rod anticlockwise until hitting lightly 7 To prevent the gas leakage turn the service ports cap the valve rodis cap disp for 2 way valve and 3 way s a little more than the point where the torque e increases suddenly 02 Valve 7 Service port CAUTION If the refrigerant of the air conditioner leaks it is necessary to make all the refrigerant out Vacuumize first then charge the liquid refrigerant into air conditioner according to the amount marked on the nameplate 79 Haier Domestic air conditioner Haier AS09 12GS2ERA 1U09 12BS1ERA SM Installation WARNING DANGER OF BODILY INJURY OR DEATH TURN OFF ELECTRIC POWER AT CIRCUIT BREAKER OR POWER SOURCE BEFORE MAKING ANY ELECTRIC CONNECTIONS GROUND CONNECTIONS MUST BE COMPLETED BEFORE MAKING LINE VOLTAGE CONNECTIONS Precautions for Electrical wiring Electrical wiring work should be conducted only by authorized personnel Do not connect more than three wires to the terminal block Always use round type crimped terminal lugs with insulated grip on the ends of the wires e Use copper conductor only Selection of size of power supply and interconnecting wires Select wire sizes and circuit protection from table below This table shows 20 m length wires with less than 2 voltage drop Power source wire size minimum Circuit breaker Phase Switch breaker
121. x button to enter additional options Press this button continuously the louvers location will cycle between in the following three locations again and then press fess button to cancel EN Notice Do not direct the flap by hand Otherwise the grille will run incorrectly If the grille is not run correctly stop for a minute and then start adjusting by remote controller Note 1 After setting the healthy airflow function the position grill is fixed 2 In heating it is better to select the mode 3 In cooling it is better to select the mode 4 In cooling and dry using the air conditioner for a long time under the high air humidity condensate water may occur at the grille 45 EUROPEAN REGULATIONS CONFORMITY FOR THE MODELS CE All the products are in conformity with the following European provision Low Voltage Directive 73 23 EEC Low Voltage Directive 2006 95 EC Electomagnetic CompatibilitY 89 336 EEC Electomagnetic CompatibilitY 2004 108 EC ROHS The products are fulfilled with the requirements in the directive 2002 95 EEC of the European parliament and of council on the Restriction of the use of Certain Hazardous Substances in Electrical and Electronic Equipment EU RoHS Directive WEEE In accordance with the directive 2002 96 CE of the European parliament herewith we inform the consumer about the dis posal requirements of the electrical and electronic products DISPOSAL REQUIREMENTS Your a

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