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SERVICE MANUAL - Haier Ductless Air

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1. Haier 52 Domestic Air Conditioner Removal Procedure Points HSU09 12XHK SM Procedure x t x ee EET ELT EE L LE ry ur
2. b 4 Loosen the screws of the panel Step Haier 3 Domestic Air Conditioner 53 Haier Haier HS U09 12XHK SM Removal Procedure Step Procedure Points 1 Pull and remove the front panel 3 Remove the outlet grille Unscrew the four marked screws Push the eight hooks on the inside
3. Haier 66 Domestic Air Conditioner 11 Description of coding rules of unit model fe ix La Lk The series number H Heating pump Applicable voltage X 115V Nominal cooling capacity 9000BTU h The structure code of indoor amp outdoor unit S wall mounted H Abbreviation of Haier HSU12XHK means 12000BTU Examples HSU 07RDO3 R1 It represents wall mounted split type heat pump air conditioner The cooling capacity is 7000BTU h and the power supply is 220 230V 50Hz D means the developing sequence and R1 means the refrigerant is R407C Haiee L C C U 6 7 Domestic Air Conditioner Haier HSU09 12XHK SM The End Sincere Forever Haier Group Haier Industrial Park No 1 Haier Road Edited by Cui Wenjuan Guo Liang 266101 Qingdao China_ E mail hractech haier com Signed by Wang Fei Tel 86 532 87636957 Http www haier com Approved by Wu Hongjin Haier Domestic Air Conditioner
4. m You can detach the indoor unit without removing the assembly of the outlet grille N Caution If gas leaks repair the spot of leaking then collect all refrigerant from the unit After conducting vacuum drying recharge proper amount of refrigerant Caution Do not contaminate any gas including air other than the specified refrigerant R410A into refrigerant cycle gas causes abnormal high pressure in refrigerating cycle and this results in pipe breakage or personal injuries m Pay attention so that the residual water in the drain will not make the floor wet m Incase that a drain hose is buried inside a wall remove it after the drain hose in the wall is pulled out Use two wrenches to disconnect pipes m When disconnecting pipes cover every nozzle with caps so as not to let dust and moisture in Haier 47 Domestic Air Conditioner Haier HSU09 12XHK SM Removal Procedure Step Procedure Points ZT AT wr SN WSQ RANA SN M 1 Release the hooks 2 Release the hook from the back side
5. careful not to cut your finger by the fins of the heat exchanger 1 Loosen the screw of the stop valve cover Pull down the stop valve cover and remove it m The stop valve cover is united with the shelter When assembling make sure to fit the 5 hooks Haier 51 Domestic Air Conditioner Haier HSU09 12XHK SM Removal Procedure Step Procedure Points 2 Remove the panels 1 Loosen the 4 screws and lift the top panel Loosen the service cover screw and remove the service cover r r I
6. Haier 54 Domestic Air Conditioner Haier HSU09 12XHK SM Removal Procedure 9 2 2 Removal of Electrical Box Procedure A Warning sure to wait 10 minutes or more after turning off all power supplies before disassembling work Step Procedure Points 1 Remove the fixing screws Then lift the electrical box i a gt gt Cc gt 6c gt coto Iu ti Haies 85 Domestic Air Conditioner Haier HSU09 12XHK SM Removal Procedure 9 2 3 Removal of Fan and Fan Motor Procedure A Warning sure to wait 10 minutes or more after turning off all power supplies before disassembling work Step Procedure Points AA 4 0 4 4 4 4 4 4 4 AR ZANE 4 Loosen the fixing screw GEL and remove the fan m Putthe lead wire through the back of the motor when assembling so as not to be entangled with the propeller fan
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8. Caution Check to see if the parts and wires are mounted and connected properly and if the connections 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 M 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 Haier 4 Domestic Air Conditioner Haier HSU09 12XHK SM Introduction 1 1 4 Using Icons Icons are used to attract the attention of the reader to specific information The meaning of each icon is described in the table below 1 1 5 Using Icons List Icon Type of Information Description m Note A note provides information that is not indispensable but may Note nevertheless be valuable to the reader such as tips and tricks A caution is used when there is danger that the reader through A caution Cau
9. gt C CC Haies 8 Conditioner Haier Procedure 9 2 4 Removal of fan motor bracket and partition Procedure Warning sure to wait 10 minutes before disassembling work Step Procedure Points D EL d 5 amp CODI 4 Loosenthe fixing screws 7 lift the fan motor bracket TT II 25 25 25 25 USUS US USUS S 25 Domestic Air Conditioner Haier HSU09 12XHK SM Removal Procedure Points Step Procedure 3 Loosen the 2 screws p m When assembling fit the lower hook into the bottom frame 4 The partition plate has a hook on the lower side Lift and pull the partition plate to remove 5 Loosen the marked fixing screws 58 Domestic Air
10. A sr 1 lt SA 101 ATZICOREN 500 aus 1 20 5 a AS Tos R6 126 DDI sant 10001 125 R25 5600 2 DD R58 2 1 27 5600 s ene 1158 04 1 127 RXDI 2 3 L sema 4 4 NETWORK 128 S R8 os R2 1 31 8 R9 1000 1 R3 FANFHDBACK 1 30 SRCK R26 1000 2 2 115 8 8 R 1 m a SEM oy 118_CHECK Di LIB0SCV LSASV L mm LH m 4 igen 13 5 250 3 144007 gil B B 2 7 1 2 01 6 2 ses 2 LA 1 52 T RLS4148 1 WES 12L HZ FPL white la e HERICHEATING WIR2235 EN BLACK paw ae gie COMP WIR2235 GON 1 4 120500 Rene iEPNGENERATING x Ae at ST N Dis PBss ap 1 2nF275VAC 2 15 8 R61 os as 3 A 120450 12 NEAN RI7 47 PGO 3 Viva 6 ELS IK 58 u LN 171uH800MA IKHZ B3PS VH3 Di2 25A1037AK 0 54148 H 10K up 2SCAUDK 44 2SC2412K 647
11. 2 24 6 1 System Configuration 24 6 2 EE 24 7 Codesand Description 24 2 32 7 1 Problem Symptoms and Measures 32 7 2 Error Codes and Description indoor display 32 8 Installation Manual of Room Air Conditioner 35 9 Removal Procedure Met 3g 9 11 o EE 39 9 1 1 Removal of Air Filter T rr 39 9 1 2 Removal of Front PHI ehe toii 41 9 1 3 Removal of Horizontal 43 9 14 Removal of Drain 44 Haier Domestic Air Conditioner Haier HSU09 12XHK SM Table of Contens 9 1 5 Removal of Vertical Blades and Swing Motor 45 9 1 6 Removal of Electrical BOX 46 9 1 7 Removal of Heat EXCHANO Sl 47 9 1 8 Removal of Fan Rotor and Fan Motor 49 SPURS c uu 51 9 2 1 Removal of COU OT 51 9 2 2 Removal of Electrical BOX Eua sa 55 9 2 3 Removal of Fan and Fan Motor 2 56 9 2 4 Removal of Fan mo
12. floor should be more than 2m with bolts 10mm and nuts firmly and horizontally When fitting the unit to wall surface roof or rooftop fix a supporter securely 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 more than 60cm 23 5 8 more than 25cm 9 7 8 The above picture is for your reference only Your product may look different Read this manual before installation Explain the operation of the unit to the user according to this manual NO 0010536242 Haier 35 Domestic Air Conditioner Haier Drain hose 1 gt AAA dry battery 2 e Cushion 4 Drain elbow 1 amp Pipe supporting plate 1 2 Remote controller 1 Mounting plate 1 Plastic cap 4 4X25 Screw 4 ww Selection of pipe 9 52mm 3 8 NOTE The thickness of the pipe must be 0 8mm 1 16 at least Indoor unit Fitting of the Mounting Plate and Positioning of the wall Hole When the mounting plate is first fixed 1 Carry out based on the wall studs or lintels a proper leveling for the plate to be fixed against the wall then temporarily fasten the plate with one steel nail 2 Make sure once more the proper level of the plate by hang
13. sure to wait 10 minutes or more after turning off all power supplies before disassembling work Step Procedure Points m Remove the front grille m Discharge the static 1 Remove the electrical electricity from your body box before touching the electrical parts like signal receiver PCB It may cause malfunction of PCB 1 Loosen the screw of the drip proof plate K pA 2 Lift and remove the When assembling insert the electrical box left hook of the drip proof plate into the hem plate of the heat exchanger Haier HSU09 12XHK SM 9 1 7Removal of Heat Exchanger Procedure Removal Procedure Warning sure to wait 10 minutes or more after turning off all power supplies before disassembling work Step Procedure Points Loosen the screws fixed to the installation plate Loosen the marked hooks Loosen the marked screws and remove mounting plate RS lt Contaminating of air or other
14. 3 Select temp setting Press TEMP TEMP button TEMP Every time the button is pressed temp setting increase 1 C if kept depressed it will increase rapidly 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 a PNEU 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 Under the mode of auto operation air conditioner will automatically select Cool or Heat operation according to AUTO room temperature When FAN is set to AUTO the air conditioner automatically adjusts the fan speed according to room ERR aaa 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 FAN mode And temp setting is disab
15. 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 Haier 28 HSU09 12XHK SM Instruction Healthy airflow Operation 1 Press to starting Setting the comfort work conditions 2 The setting of healthy airflow function Press 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 button to confirm Healthy Healthy SS airflow M gt upwarder downwarder Present position 3 The cancel of the healthy airflow function Press Eu button to enter additional options Press this button continuously the louvers location will cycle between in the following three locations again and then press Xa button to cancel 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 cooling it is better to select the mode 3 In cooling and dry using the air conditioner for a long time under the high air humidity condensate water may occur at the
16. Haier 5 2 Value of Thermistor 5 2 1 Indoor unit R25 C 23KO43 5 B25 C 50 C 4200K 3 HSU09 12XHK SM Room sensor Functions and Control Normal Min KQ Tolerance C 30 568 8372 501 0746 440 8435 1 97 1 75 29 530 9600 468 6491 413 1441 1 95 1 74 28 495 8488 438 5314 387 3645 1 93 1 72 27 463 2850 410 5433 363 3602 1 91 1274 26 433 0683 384 5212 340 9980 1 90 1 10 25 405 0156 360 3153 320 1558 1 88 1 69 24 378 9588 337 7879 300 7211 1 86 1 67 23 354 7440 316 8126 282 5905 1 84 1 66 22 332 2300 297 2732 265 6686 1 82 1 64 21 311 2873 279 0627 249 8676 1 80 1 63 20 291 7969 262 0831 235 1067 1 78 1 62 19 273 6494 246 2437 221 3111 1 76 1 60 18 256 7445 231 4612 208 4122 1 74 1 59 17 240 9897 217 6590 196 3462 1 72 1 57 16 226 3000 204 7662 185 0545 1 70 1 56 15 212 5973 192 7176 174 4829 1 68 1 54 14 199 8093 181 4531 164 5813 1 66 1 53 13 187 8698 170 9169 155 3033 1 64 1 51 12 176 7176 161 0578 146 6059 1 62 1 49 11 166 2961 151 8284 138 4495 1 60 1 48 10 156 5532 143 1847 130 7973 1 58 1 46 9 147 4409 135 0863 123 6153 1 56 1 44 8 138 9148 127 4956 116 8717 1 53 1 43 7 130 9337 120 3778 110 5374 1 51 1 41 6 123 4597 113 7009 104 5852 1 49 1 39 5 116 4577 107 4349 98 9897 1 47 1 38 4 109 8953 101 5523 93 7
17. Hot water over 40 C 104 F may cause discoloring or deformation Air Filter cleaning 1 Open the inlet grille by pulling it upward 2 Remove the filter Push up the filter s center tab slightly until it is released from the stopper and remove the filter doWnward 3 Clean the filter Use a vacuum cleaner to remove dust or wash the filter with water After washing dry the filter completely in the shade 4 Attach the filter Attach the filter correctly so that the FRONT 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 may cause defects 5 Close the inlet grille 4 Attach the standard air filter Necessary installation ATTENTION The white side of the photocatalyst air purifying filter face outside and the black side face the unit The green side of the bacteria killing medium air purifying filter face outside and the white side face the unit 5 Close the Inlet Grille Close the Grille surely NOTE The photocatalyst air purifying filter will be solarized in fixed time In normal family it will be solarized every 6 months 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 using vacuum cleaner or flaping them lightly otherwise its performance will be affected P
18. 2 25 241 63 5 0502 4 6510 4 2780 2 30 2 15 64 4 8691 44791 4 1153 2 35 2 19 65 4 6954 4 3145 3 9596 2 39 2 23 66 4 5287 4 1567 3 8105 2 44 2 27 67 4 3689 4 0055 3 6678 2 49 2 31 68 4 2154 3 8605 3 5312 2 53 2 35 69 4 0682 3 7216 3 4004 2 58 2 39 70 3 9268 3 5883 3 2750 2 63 2 43 71 3 7910 3 4605 3 1549 2 68 2 48 72 3 6606 3 3378 3 0398 2 73 2 52 73 3 5353 3 2201 2 9294 2 77 2 56 74 3 4150 3 1072 2 8237 2 82 2 60 75 3 2993 2 9987 2 7222 2 87 2 64 76 3 1881 2 8946 2 6249 2 92 2 68 77 3 0812 2 7946 2 5316 2 97 2 73 78 2 9785 2 6986 2 4420 3 02 2 77 79 2 8796 2 6063 2 3560 3 07 2 81 80 2 7845 2 5176 2 2735 3 12 2 86 81 2 6931 2 4324 2 1943 3 17 2 90 82 2 6050 2 3505 2 1182 3 22 2 94 83 2 5203 2 2717 2 0451 3 28 2 99 84 2 4388 2 1960 1 9749 3 33 3 03 85 2 3602 2 1234 1 9075 3 38 3 07 86 2 2846 2 0530 1 8426 3 43 3 12 87 2 2118 1 9856 1 7803 3 48 3 16 88 2 1416 1 9207 1 7204 3 54 3 20 89 2 0740 1 8582 1 6628 3 59 3 25 90 2 0089 1 7981 1 6074 3 64 3 29 91 1 9461 1 7402 1 5541 3 70 3 34 92 1 8856 1 6844 1 5028 3 75 3 38 93 1 8272 1 6307 1 4535 3 80 3 43 Haier Domestic Air Conditioner 18 Haier HSU09 12XHK SM Functions and Control 94 1 7709 1 5789 1 4060 3 86 3 47 95 1 7166 1 5291 1 3603 3 91 3 52 96 1 6643 1 4810 1 3163 3 97 3 56 97 1 6138 1 4347 1 2739 4 02 3 61 98 1 5650 1 3900 1 2331 4 08 3 66
19. 29 19 8895 19 1104 18 3394 0 89 0 88 30 19 0285 18 2581 17 4974 0 93 0 92 31 18 2094 17 4484 16 6988 0 97 0 95 32 17 4302 16 6792 15 9410 1 00 0 99 33 16 6885 15 9480 15 2217 1 04 1 02 34 15 9825 15 2530 14 5389 1 08 1 06 35 15 3103 14 5920 13 8903 1 12 1 09 36 14 6700 13 9632 13 2743 1 16 1 13 37 14 0599 13 3650 12 6889 1 20 1 16 38 13 4786 12 7957 12 1325 1 23 1 20 39 12 9244 12 2537 11 6035 4 27 1 24 40 12 3960 11 7375 11 1004 1 31 1 27 41 11 8921 11 2459 10 6218 1 35 1 31 42 11 4113 10 7775 10 1665 1 39 1 34 43 10 9526 10 3311 9 7330 1 43 1 38 44 10 5147 9 9056 9 3204 1 48 1 42 45 10 0967 9 4999 8 9275 1 52 1 45 46 9 6976 9 1130 8 5532 1 56 1 49 47 9 3163 8 7439 8 1965 1 60 1 53 48 8 9521 8 3916 7 8566 1 64 1 57 49 8 6040 8 0554 7 5327 1 68 1 60 Haier Domestic Air Conditioner 17 Haier HSU09 12XHK SM Functions and Control 50 8 2713 7 7345 7 2237 4 73 1 64 51 7 9531 7 4280 6 9291 4 77 1 68 52 7 6489 7 1353 6 6480 1 81 1 72 53 7 3580 6 8556 6 3797 1 85 1 76 54 7 0796 6 5884 6 1237 1 90 1 79 55 6 8131 6 3329 5 8793 1 94 1 83 56 6 5581 6 0887 5 6459 1 99 1 87 57 6 3140 5 8552 5 4230 2 03 1 91 58 6 0802 5 6318 5 2100 2 07 1 95 59 5 8563 5 4181 5 0065 2 12 1 99 60 5 6417 5 2136 4 8120 2 16 2 03 61 5 4361 5 0178 4 6260 221 2 07 62 5 2391 4 8304 4 4481
20. 3 3 3 3 3 3 3 2 Liquid inches 1 4 1 4 pas inches 9 3 8 3 8 Drain inches 5 8 5 8 Heat Insulation Both Liquid and Gas Pipes Both Liquid and Gas Pipes Refrigerant Circuit Max interunit Piping Length feet 49 1 5 49 1 5 Max interunit Height Difference feet 32 4 5 32 4 5 Chargeless feet 23 23 Charge b7 Incheg 0 018 0 018 Indoor Unit Front Panel Color White White H 8 3 9 1 9 2 10 0 Air Flow Rate m min cfm id ined L 6 4 7 2 6 8 7 7 SL Type Cross Flow Fan Cross Flow Fan Fan ond w 20 20 Speed Steps 4 Step Silent Auto 4 Step Silent Auto Air Direction Control Right Left Horizontal Downward Right Left Horizontal Downward Air Filter Removable Washable Mildew Proof Running Current Rated A 0 15 0 15 0 15 0 15 Power Consumption Rated w 18 18 18 Power Factor 98 99 99 99 Temperature Control Microcomputer Control Microcomputer Control Dimensions HxWxD inches 10 3 7 x 34 2 7 x 7 1 3 1037 x 37 7 1 3 Packaged Dimensions HxWxD inches 14 1 6 x 34 2 7 x 12 14 1 6 x 40 x 12 Weight Ibs 19 4 23 2 Cross Weight Ibs 24 9 27 6 Operation Sound H M L dBA 42 37 35 43 39 35 Sound Power H dBA 52 53 Haier Domestic Air Conditioner Outdoor Unit HSUO9XHK HSU12XHK Casing Color White White Type Rotary Compressor Rotary Compressor Compressor Modle 44A231B 44A281B Motor Output 920 1125 Model NMOC Ze G
21. 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 Haier Domestic Air Conditioner 21 Haier HSU09 12XHK SM Functions and Control 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 2
22. 7 CN8 connector for AC fan speed 8 CN9 connector for AC fan motor D 2 CN9 108 124 337 8 El HP2 BLACK J26 IDEs J 2341324 6 133 n Tm 14 pipe CN35 E4 p4 STAND J17 121 J13 SCL CN2 142 0011800029 2101230 01 CN35 128 Si oupARY REMOTE CN3 9 Domestic Air Conditioner Haier Haier HSU09 12XHK SM Functions and Control 5 Functions and Control 5 1 main functions and control specifications Including brief introduction to air conditioners of series models and electric control function 5 1 1 Automatic running mode 1 Single cold automatic run mode After entering into this mode the main control MCU determines the corresponding work pattern according to the indoor temperature so as to maintain the preset temperature the preset temperature is 78 F When the indoor temperature is below 78 F outlet air from compressor is off the automatic wind from fan motor is low and wind can be set to high medium or low by hand When the indoor temperature is or above 78 F the unit enters the cooling mode and conducts the cooling programme the preset temperature is 78 F outlet air from compressor is on and indoor fan motor run in fixed wind speed 2 Automatic running mode When the running mode is turned to automation aft
23. Air Conditioner 23 HSUOWI2KHK SM ______________5 Configration 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 the room air conditioner to check if it is capable of cooling or heating well and to know a 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 8095 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 24 DomesticAir Conditioner Parts and Functions B Indoor Unit Inlet Display board Q Inlet grille Emergency Switch 3 Outlet Air Purifying Filter Vertical blade inside adjust left and right air flow 5 Horizontal flap adjust up and down air flow Don t adjust it manually Please be subject to the actual produce purchased the above picture
24. Conditioner Haier Haier HSU09 12XHK SM Removal Procedure 9 2 5 Removal of compressor and heat exchanger Procedure A Warning sure to wait 10 minutes or more after tu before disassembling work Step Procedure Points 1 Loosen the marked Screw 2 Cutdown the conecting pipe and pull out the compressor and remove the valve bracket a C Uto C KS Haies Domestic Air Conditioner Haier HSU09 12XHK SM Removal Procedure Step Procedure Points Loosen the marked fixing screw Loosen the fixing hook and remove the heat exchanger DS OCDE OUS ZS CS Z Z Haier 60 Domestic Air Conditioner Haier HSU09 12XHK SM Afpendix 10 Appendix 10 1 Piping Diagrams Cooling mode Indoor Fan Motor Heating mode Air outlet Joopu yea 1oopino Liquid Stop Valve Capillary Tube Joopino Propeller Fan r outlet Air outl
25. back of front panel then pull the outlet grille off 3 EE 5 et gt Fi Li 8 hooks LEERLO E i ELLE __ 5
26. gt gt 9 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 the figure below Cautions When adjusting the flap by hand turn off the unit When humidity is high condensate water might occur at air outlet if all vertical louvers are adjusted to left or right 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 return to the previous set swing position Domestic Air Conditioner Haier Operation Sleep Operation Press RUN button to enter additional options when cycle display to 19 will flash And then press 2 enter to sleep function Operation Mode 1 In 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 C 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 1 hours after SLEEP mode starts temp will become 2 C lower than temp setting After another 1 hour
27. into receptacle check the voltage without fail Outdoor Unit Select a location that is The power source is the same as the corresponding name plate Install an exclusive branch circuit of the power Less affected by rain or direct sunlight and is sufficiently ventilated Strong enough to bear the unit where vibration and noise are not increased receptacle shall be set up distance where the power cable can be Not causing a nuisance to neighbors due to discharged air or noise reached Do not extend the cable by cutting it distance marked lt gt is available as illustrated in the below figure Attention must be paid to the pitch of drain hose more than 10cm 3 7 8 Optional parts for piping Cy Non adhesive tape Adhesive tape 9 Saddle L S with screws Connecting electric cable for indoor and outdoor Drain hose w more than H 10cm 3 Heating insulating material G Piping hole cover Arrangement of piping directions more than 10cm Rear left 3 7 8 Floor fixing dimensions of the outdoor unit Unit mm inch ml 101 16 15 Fixing of outdoor unit Fix the unit to concrete or block 57 8 The marks from A to the figure are the more than 20cm 7 7 718 parts numbers The distance between the indoor unit and the
28. is just from your reference Outdoor Unit 9 CDourLET 8 CONNECTING PIPING AND ELECTRICAL WIRING INLET DRAIN HOSE Please be subject to the actual produce purchased the above picture is just from your reference Haier Remote controller al 6 8 Additional functions display Supplemented sLEEP electrical healing Remote controller 6 Ww N JA 9 QUIET button 10 HEAT button 11 COOL button 12 AUTO button Operation mode HEALTH POWER 13 FAN button 14 TIMER button 15 HEALTH button 16 LOCK button 9 Used to lock buttons and LCD display 99 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 J gy 21 SWING button cum 22 HOUR button T____ 4 23 EXTRA FUNCTION button 2000 Function Air sending Healthy 09 airflow position1 Healthy airflow position 2 Restore the original 1 Mode display flap position Right amp left air airflow Operation mode AUTO COOL DRY HEAT FAN yard 10 and heating symbol Remote controller E displayed simultaneously Sleeping 2 Signal sending display Electrical heating Refresh air reserved function Power 3 SWING display Fahrenheit Celsius mode conversion 4 FAN SPEED display 24 CANCEL CONFIRM but
29. motor runs as in cold blast avoidance mode When Tr lt Ts 9 F compressor four ways valve and outdoor fan motor is on and the indoor fan motor runs as in anti cold 5 1 3 Cooling run mode temperature control range 60 F 86 F temperature control precision 2 F compressor can t be controlled by temperature sensor within 2 minutes after it starts control character when Tr 2 Ts outlet air from compressor is on and indoor fan motor run at fixed wind Haier 40 Domestic Air Conditioner Haier HSU09 12XHK SM Functions and Control speed When Tr lt Ts outlet air from compressor is off and when Tr gt Ts outlet air from compressor is on wind speed control the temperature difference is 2 F auto When Tr2Ts 9 F the wind speed is high When Ts 1 F lt 5 5 the wind speed is medium When Ts 1 F the wind speed is low When temperature sensor is off the fan motor runs at low speed when the wind speed changes from low to high there is no delay and when it changes from high to low there is a 3 minutes delay before conversion Manual operation When unit is on the wind speed can be set to high medium low or automatic as required execute instruction 2 seconds later after receiving remote signal Compressor control The compressor can t be controlled by temperature sensor within 2 minutes after start up and can be only restarted at least 3 minutes later after shutdown There is no 3 minute protection with po
30. 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 OFO OA fire Haier 1 Domestic Air Conditioner Haier HSU09 12XHK SM Introduction 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 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 atte
31. power plug should be easily reached 4 A breaker should be incorporated into fixed wiring The breaker should be all pole switch Outdoor unit Installation of Outdoor Unit Install according to Drawing for the installation of indoor and outdoor units Connection of pipes Tobenda pipe be careful not to crush the pipe and the bending radius should be 30 1 1 6 to 40 mm 1 4 7 or longer Connecting the pipe of gas side first makes working easier The connection pipe is specialized for R410A Forced fastening without careful centering may Half union Flare nut damage the threads and cause a leakage of gas m Pipe Diameter Fastening torque Liquid side6 35mm 1 4 18N m 13 3Ft lbs Liquid Gas side9 52mm 3 8 42 N m 30 1Ft Ibs Gas side 12 7mm 1 2 55N m 40 6Ft lbs Spanner Torque wrench Gas side 15 88mm 5 8 60 N m 44 3Ft Ibs Ensure that no dirt or debris enters the pipe The standard pipe length is 7m 27 9 16 If it is over 7m 27 9 16 the function of the unit will be affected If the pipe has to be lengthened the refrigerant should be charged according to 20 g m 0 018 oz inch But the charge of refrigerant must be conducted by professional air conditioner servicer Before adding additional refrigerant perform air purging from the refrigerant pipes and indoor unit using a vacuum pump then charge additional refrigerant Haier 37 HSU09 12XHK SM Installations CAUTION Outd
32. supplies before disassembling work Step Procedure Points 1 Remove the Drain 1 Loosen the marked screws under the screw covers 2 Lift up the lower part of the grille to release the hook on the upper backside 3 Rotate the upper part of the grille to release the hook on the lower back side Pull outthe drain pan Haier HSU09 12XHK SM Removal Procedure 9 1 5 Removal of Vertical Blades and Swing Motor Procedure N Warning Be sure to wait 10 minutes or more after turning off all power supplies before disassembling work Step Procedure Points m Remove the assembly of the outlet grille 1 Remove the vertical blades f 7 D EO EE CHI 1 Push the hooks on the back of the vertical blades and remove i LS AS 4 Haier 45 Domestic Air Conditioner Haier HSU09 12XHK SM Removal Procedure 9 1 6 Removal of Electrical Box Procedure Warning
33. 153 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 Haier Domestic Air Conditioner 22 Haier HSU09 12XHK SM Functions and Control 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 Haier Domestic
34. 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 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 43 5 2001 4 9430 4 6944 1 41 1 36 44 5 0163 4 7630 4 5185 145 1 40 45 4 8400 4 5905 4 3500 149 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
35. 278 1 45 1 36 3 103 7422 96 0274 88 7774 1 43 1 34 2 97 9708 90 8365 84 1185 1 40 1 32 1 92 5551 85 9574 79 7322 1 38 1 30 0 87 4712 81 3697 75 6011 1 36 1 29 1 82 6970 77 0544 71 7088 1 34 1 27 2 78 2118 72 9937 68 0402 1 31 1 25 3 73 9966 69 1712 64 5813 1 29 1 23 4 70 0335 65 5716 61 3188 1 27 1 21 5 66 3062 62 1807 58 2405 1 24 1 19 Haier Domestic Air Conditioner 16 Haier HSU09 12XHK SM Functions and Control 6 62 7992 58 9853 55 3351 4 22 1 17 7 59 4984 55 9729 52 5917 1 20 1 15 8 56 3905 53 1320 50 0006 1 17 1 13 9 53 4631 50 4521 47 5523 1 15 1 11 10 50 7048 47 9230 45 2384 1 13 1 09 11 48 1049 45 5355 43 0505 1 10 1 07 12 45 6534 43 2808 40 9813 1 08 1 04 13 43 3410 41 1509 39 0236 1 05 1 02 14 41 1592 39 1381 37 1708 1 03 1 00 15 39 0998 37 2355 35 4167 1 00 0 98 16 37 1553 35 4363 33 7555 0 98 0 96 17 35 3186 33 7344 32 1818 0 95 0 94 18 33 5833 32 1240 30 6905 0 93 0 91 19 31 9432 30 5997 29 2769 0 90 0 89 20 30 3925 29 1565 27 9365 0 88 0 87 21 28 9259 27 7895 26 6651 0 85 0 84 22 27 5383 26 4944 25 4589 0 83 0 82 23 26 2252 25 2670 24 3140 0 80 0 80 24 24 9822 24 1034 23 2271 0 78 0 77 25 23 8050 23 0000 22 1950 0 78 0 77 26 22 7500 21 9499 21 1520 0 78 0 78 27 21 7477 20 9536 20 1638 0 82 0 81 28 20 7951 20 0081 19 2272 0 86 0 85
36. 6 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 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 Haier Domestic Air Conditioner 20 Haier HSU09 12XHK SM Functions and Control 10
37. 99 1 5180 1 3470 1 1937 4 13 3 70 100 1 4726 1 3054 1 1559 4 19 3 75 101 1 4287 1 2654 1 1194 4 24 3 80 102 1 3864 1 2268 1 0842 4 30 3 84 103 1 3455 1 1895 1 0503 4 36 3 89 104 1 3060 1 1535 1 0176 4 42 3 94 105 1 2679 1 1188 0 9860 4 47 3 98 106 1 2310 1 0853 0 9556 4 53 4 03 107 1 1954 1 0529 0 9263 4 59 4 08 108 1 1610 1 0217 0 8980 4 65 4 13 109 1 1277 0 9915 0 8707 4 70 4 17 110 1 0955 0 9624 0 8443 4 76 4 22 111 1 0644 0 9342 0 8189 4 82 4 27 112 1 0344 0 9070 0 7943 4 88 4 32 113 1 0053 0 8807 0 7706 4 94 4 37 114 0 9771 0 8553 0 7478 5 00 4 41 115 0 9499 0 8307 0 7256 5 06 4 46 116 0 9235 0 8070 0 7043 5 12 4 51 117 0 8980 0 7840 0 6837 5 18 4 56 118 0 8734 0 7618 0 6637 5 24 4 61 119 0 8495 0 7404 0 6445 5 30 4 66 120 0 8263 0 7196 0 6258 5 36 4 71 Haier Domestic Air Conditioner 19 Haier HSU09 12XHK SM Functions and Control Pipe Sensor R25 C 10KQ 3 B25 C 50 C 3700K 3 Temp C Max KQ 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 6
38. E T MOTOR BR COMP 2222 22 COMPRESSOR TERMINAL B C WR BL BLUE 1 See above for wiring of BLACK cool warm type 2 There are no dotted lines R RED marked with on simple cool type W WHITE No dotted line wire is connected BR BROWN from BR marked with on terminal block to 3 Y G YELLOW GREEN Haier 63 Domestic Air Conditioner Haier HSU09 12XHK SM 10 2 3 Indoor wiring diagram of HSU12XHK BL TRANSFOR FUSE RECEIVER DISPLAY ooo TO OUTDOOR UNIT NOTE 1 HEAT PUMP 2 COOLING ONLY cooling only models 3 ION GENERATOR 1 No dotted lines marked with 2 The CT marked with may not be used in some The ion generator marked with is optional Connecting wire is shown above including dotted lines WHITE Y G YELLOW GREEN R RED BR BROWN B BLACK BL BLUE GR GRAY Haier 64 Appendix Domestic Air Conditioner Haier HSU09 12XHK S
39. Haier SERVICE MANUAL Order No AC1205S001V0 Wall mounted Type ON OFF EK Series Model HSUO9XHK HSU12XHK EK3 EK1 HSU09 12XHK HSU09 12XHK indoor unit and remote controller 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 2012 Qingdao Haier Air Conditioner General corp Ltd All right reserved Unauthorized copying and distribution is a violation of law Haier Group Haier HSU09 12XHK SM Table of Contens Table of Contents E n 1 2 List of FUNCIONS qe 6 3 Specifications 7 4 Printed Circuit Board Connector Wiring Diagram 9 5 Functionsand Control 10 5 1 main functions and control specifications 10 5 2 Value of Thermistor nnne 16 6 System Configuration
40. Indoor fan motor malfunction 33 The code indication that is listed above is the main fault Troubleshooting Caution Be sure to turn off power switch before connect or disconnect connector or else parts damage may be occurred E1 Room temperature sensor failure CN6 E2 Heat exchange sensor failure CN6 Haier 32 Domestic Air Conditioner Haier HSU09 12XHK SM Codes and Description Pull the sensor out of the mainboard 1 Measure the value of resistance Between its two jumpers 2 Measure the temperature at the room temperature sensing head Check the value of the Sensor is broken replace it with new sensor sensor to see whether the sensor is damaged or not The indoor PCB is broken replace with new indoor PCB E4 Indoor EEPROM error Replace the PCB of indoor unit E14 Indoor fan motor malfunction Notes When the unit is don t pull out or insert the terminal of the motor or else The motor would be damaged Haier 33 Domestic Air Conditioner Haier HSU09 12XHK SM Codes and Description whether terminal CN8 NO and CN9 indoor PCB Pull out and reinsert the terminals well inserted or not YES Electrify the machine again and turn it on in the cooling operation NO Measure whether there is voltage 60VAC 115VAC the indoor mainboard is damaged and need replace between the red wire and the black wire of Terminal CN9 on the indoor mainboard YES NO Check whether motor can run whe
41. Items for Test Run 1 Put check mark in boxes leak from connecting pipe 7 Heat insulation of connecting pipe 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 ground wire securely connected Is the indoor unit securely fixed Is power source voltage abided by the code Is there any noise Is the lamp normally lighting ti Are cooling and heating when in heat pump performed normally Gls the operation of room temperature regulator normal Domestic Air Conditioner HSU09 12XHK SM 9 Removal Procedure 9 1 Indoor unit 9 1 1 Removal of Air Filter Removal Procedure Procedure A Warning sure to wait 10 minutes or more after turning off all power supplies before disassembling work Step Procedure Points 1 Features 2 Remove the air filters 1 Hold the front panel by the tabs on the both sides and lift it until it stops with a click Haier 39 Domestic Air Conditioner Haier HSU09 12XHK SM Removal Procedure Step Procedure Points 2 Lift an air filter upwards slightly and then pull it out downwards m Please embed the air filters into the unit along the grooves as insta
42. Lift up the lower part of the fixture plate and remove it 6 Remove the heat exchanger CTE RES CEA HSU09 12XHK SM 9 1 8 Removal of Fan Rotor and Fan Motor Removal Procedure Procedure N Warning Be sure to wait 10 minutes or more after turning off all power supplies before disassembling work Step Procedure 1 Remove the right side Points plate 1 Loosen the 2 screws 2 Remove the fixing plate Haier 49 Domestic Air Conditioner Haier HSU09 12XHK SM Removal Procedure Step Procedure Points 3 Remove the fan 4 Loosen the marked screw Lift up the right part of the fan motor and slide it to the rightward to remove Lift up the right part of the fan and remove it Haier 50 Domestic Air Conditioner HSU09 12XHK SM Removal Procedure Outdoor unit 9 2 Outdoor unit 9 2 1 Removal of Outdoor panel Procedure A Warning sure to wait 10 minutes or more after turning off all power supplies before disassembling work Step Procedure Points 1 Features handle
43. M 10 2 4 Outdoor wiring diagram of HSU12XHK 0010544566 WIRING DIAGRAM OF SPLIT UNIT OUTDOOR TERMINAL 1 2 3 4 5 BLOCK INDOOR L EN e NT TERMINAL 1 2 3 4 5 6 7 BLOCK OUTDOOR ba W R CAPACITOR BL BR WES e S c VALVE W CAPACITOR COMPRESSOR TERMINAL WR 7 Z BL BLUE 1 See above for wiring of B BLACK cool warm type 2 There are no dotted lines R RED marked with on simple cool type W WHITE No dotted line wire is connected BR BROWN from BR marked with on terminal block to 3 Y G YELLOW GREEN Haier 65 Appendix Domestic Air Conditioner Haier HSU09 12XHK SM 10 3 Circuit Diagram Appendix
44. becomes The end is imm lt waves The gap with the There is the bad high midway ersed in water ground is too small smell from a ditch 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 Refrigerant charge label 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 GWP7global 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 label must be adhered in the proximity of the product charging port e g onto the inside of the stop valve 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 Check for Installation and Test Please kindly explain to our customers how to operate through the instruction manual Check
45. defrosting The entry conditions of defrosting is classified into two types intelligented defrosting and sensor defrosting Through selecting and judging the models without outdoor sensor defrosts according to intelligented defrosting and others with ensor defrosts according to sensor defrosting Intelligented defrosting 5 1 5 3 1 1 Indoor unit enter overload protection and air outlet stops when air outlet has been restarted and runs over 10 minutes and compressor runs over 45 minutes in total and over 20 minutes continuously and the temp of indoor coil pipe is below 100 F 5 1 5 3 1 2 Compressor runs 20minutes continuously and the temp of indoor coil pipe decreases 2 F per 6 minutes and this operation repeats 3 times and the temp of coil pipe is below 100 F and 5 minutes later after compressor is restarted 5 1 5 3 1 3 When compressor runs over 3 hours in total and over 20 minutes continuously and after the temp of indoor coil pipe is below 100 F the system enters defrosting mode 5 1 5 3 1 4 The difference between the temp of indoor coil pipe and the indoot temp is below 60 F and lasts 5 minutes compressor runs over 45 minutes in total and over 20 minutes continuously after the temp of indoor coil pipe is below 100 F the system enters defrosting mode 5 1 5 3 2 Exit conditions of defrosting Defrosting time is higher than 12 minutes compressor is on 5 1 5 3 2 1 During the defrosting if current peak value is cut off
46. duct 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 from 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
47. e 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 terminal 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 t
48. e with the wind speed setting State 1 When Ts lt Tr lt Ts 3 F outlet air from compressor is on for 10 minutes and off for 6 minutes the indoor fan motor is off in 3 minutes after shut down of compressor and gives breeze in other time State 2 When Tr lt Ts outlet air from compressor is unavailable and the indoor fan motor enter breeze mode 3 minutes later after after shut down of compressor State 3 State State2 States H Cc CS cn When all the ranges alternate there is 2 F difference Haier 11 Domestic Air Conditioner Haier HSU09 12XHK SM Functions and Control 5 1 5 Heating mode Temperature control range 60 F 86 F Temperature control precision 2 F Control Character When Tr lt Ts compressor four ways valve and outdoor fan motor is on indoor fan motor runs as in anti cold and 7 F of compensation is added after compressor is started When Tr gt Ts 9 F compressor is off and the indoor fan motor runs as in warm blast mode When Tr lt Ts 9 F compressor four ways valve and outdoor fan motor is on and the indoor fan motor runs as in anti cold Control of indoor fan motor Manual operation The wind speed can be set to high medium low or automatic as required Automatic operation When Tr Ts the wind speed is high When Ts lt Trs Ts 3 F the wind speed is medium When Ts 3 F lt Tr the wind speed is low Control of air door setting the position of air do
49. ect pipes Cover the connection part with heat insulation materials cover with adhesive tape UT 0 Indoor outdoor electric cable Em Heat insulation material Piping Na S ES for nign L Pipe supporting i plate Lid for left piping Drain hose Lid for under piping pipe Fix with adhesive tape Indoor outdoor electric cable and drain hose must be bound with refrigerant piping with protecting tape Other piping direction Cut away with a nipper the lid for piping according to the piping direction and then bend the pipe according to the position of wall hole When bending be careful not to crush pipes Connect beforehand the indoor outdoor electric cable and then pull out the connected to the heat insulation of connecting part specially Fixing the indoor unit body Hang the unit body securely onto the upper notches of the mounting plate Move the body from side to side to verify its secure fixing n order to fix the body onto the mounting plate hold up the body at a slant from the underside and then put it down perpendicularly mounting plate Unloading of indoor unit body When you unload the indoor unit please use your hand to raise the body then lift the bottom of the body outward slightly and lift the unit until it leaves the mounting plate mounting plate Connecting the indoor outdoor Electric Cable R
50. ed for use by young children or infirm persons without supervision 8 Young children should be supervised to ensure that they do not play with the appliance 9 Please employ the proper power plug which fit into the power supply cord 10 The power plug and connecting cable must have acquired the local attestation 11 In order to protect the units please turn off the A C first and at least 30 seconds later cutting off the power Domestic Air Conditioner Haier HSU09 12XHK SM Codes and Description 7 Codes and Description 7 1 Problem Symptoms and Measures Symptom Check Item Details of Measure Check to make sure that the rated voltage is supplied Check to make sure that the indoor PCB is broken Check the power suppl None of the units P operates Check the indoor PCB Equipment operates but does not cool or does not heat only for Diagnosis by service pressure and operating Check for insufficient gas heat pump current Check to make sure that the required Larga operating check the installation spaces for installation specified in the echnical Guide etc are provided 7 2 Error Codes and Description indoor display Code indication m Reference Description indoor Page E1 Room temperature sensor failure 32 Indoor E2 Heat exchange sensor failure 32 Malfunction 4 Indoor EEPROM error 33 E14
51. emoving the wiring cover Remove terminal cover at right bottom corner of indoor unit then take off wiring cover by removing its screws When connecting the cable after installing the indoor unit 1 Insert from outside the room cable into left side of the wall Pm pa s s hole in which the pipe has already existed 2 Pull out the cable the front side and connect the cable making loop When connecting the cable before installing the indoor unit Insert the cord from the back side of the unit then pull it out on the front side Fasten the unit wire harness to the conduit holder using the lock nut Position the conduit holder to its original state using screw E slo 58 Unit wire 9 9 L When connecting the cable confirm the terminal number of indoor and outdoor units carefully If wiring is not correct improper operation may occur and cause damage to the units Domestic Air Conditioner Haier Grounding Line Indoor unit HSUO9XHK Power cable gt 2wire with ground 16AWG Indoor unit f Outdoor unit jddng HSU12XHK Power cable 2wire with ground 16AWG 1 If the fuse on PC board is broken please change it with the type of T 3 15A 250V indoor unit 25A 250V outdoor unit 2 The wiring method should be in line with the local wiring standard 3 After installation the
52. emperature sensor of inlet air doesn t work and compressor starts but subject to the limit of minute delay excluding the first time and high wind cooling and air door is open The indoor fan motor runs running indicator lights up compressor relay and the one of outdoor fan motor is closed 5 1 8 2 During test run The prevention of freezing of evaporator doesn t work Current cross control doesn t work The control of current cross peak expiration doesn t work Temperature control doesn t work Temperature expiration control doesn t work 5 1 9 memory function The memory function of power down is available and the auto recovery function of power on is optional In dispay to mq fq will flash and then press 10 times within 6 seconds and the auto recovery function of power on can be set on off If the buzzer rings 4 quickly press Y and then press rapidly times the the auto recovery function of power on is available If the buzzer rings 2 times the the auto recovery function of power on is unavailable If there is no EEPROM the unit is taken off the off function of the memory function of power down But the memory function of power down can also be set on off and the data is the default value of chip 5 1 10 Alarm from indoor fan motor 2 minutes later after the indoor fan motor is charged and the impulse from fan motor is not detected hen send alarm signals Haier 15 Domestic Air Conditioner
53. er 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 gt 74 running cooling mode b Tr lt 74 F running 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 Indoor temperature control Temperature control range 60 F 86 F Temperature control precision 2 F Compressor can t be controlled by temperature sensor within 2 minutes after it starts 5 1 2 1 Cooling mode When Tr Ts outdoor fan motor and compressor on and indoor fan motor run at fixed wind speed When Tr lt Ts outdoor fan motor and compressor off and when Tr gt Ts outdoor fan motor and compressor are working again If Tr Ts the indoor fan motor outdoor fan motor and the compressor s state will not change 5 1 2 2 Heating mode When Tr lt Ts compressor four ways valve and outdoor fan motor is on indoor fan motor runs as in cold blast avoidance mode and 7 F of compensation is added after compressor is started When Tr gt Ts 9 F compressor is off and the indoor fan
54. et PropellerFan Haier 61 Domestic air conditioner Haier HSU09 12XHK SM 10 2 Wiring Diagrams Appendix 10 2 1Indoor wiring diagram of HSUO9XHK 0010539918 WIRING DIAGRAM OF SPLIT UNIT INDOOR Transformer E Louver R Motor A M Motor FUSE 4 ou CN Room Temp E Thermistor CN8 d CT 901 Manual CN3 gt Intergrated 1 E um Controller CN5 ums Signal Receiver a Display B WR GRBR 12345 wm Note B BLACK 1 HEAT PUMP have dotted line signed RRED 2 COOLING ONLY No dotted line W WHITE BR BROWN 3 You can choose the part in dashed GR GRAY frame or not Haier 62 Domestic Air Conditioner Haier HSU09 12XHK SM 10 2 2 Outdoor wiring diagram of HSUO9XHK Appendix 0010544566 WIRING DIAGRAM OF SPLIT UNIT OUTDOOR TERMINAL 1 2 3 4 BLOCK INDOOR L y NN e N L TERMINAL 1 2 3 4 5 6 7 BLOCK OUTDOOR W R p CAPACITOR BL BR W B REVERS FAN R S c VALV
55. grille Domestic Air Conditioner Haier Maintenance HSU09 12XHK SM Instruction For Smart Use of The Air Conditioner Setting of proper room temperature Proper temperature Close doors and windows during operation During cooling operation prevent the penetration of direct sunlight with curtain or blind If the unit is not to be used for a long time turn off the power supply main switch m EE Do not block the air inlet or outlet VE 1 the Inlet Grille Prop up the inlet grille by with a grille support located in the right side of the indoor unit 2 Detach the standard air filter Slide the knob slightly upward to release the filter then withdraw it 3 Attach Air Purifying Filter Put air purifying filter appliances into the right and left filter frames Haier 29 Remote Controller Indoor Body wipe the air conditioner by using a soft and dry cloth For serious stains use a neutral detergent diluted with water Wring the water out of the cloth before wiping then wipe off the detergent completely Do not usewater wipe the controller with a dry cloth Do not use glass cleaner or chemical cloth Do not use the following for cleaning BRI Gasoline benzine thinner or cleanser damage the coating of the unit
56. igerant Vacuum first then charge the liquid refrigerant into air conditioner according to the amount marked on the name plate Please do not let other cooling medium except specified one R410A or air enter into the cooling circulation system Otherwise there will be abnormal high pressure in the system casuing damage and possibly personal injuries Power Source Installation The power source must be exclusively used for air conditioner Over 10 In the case of installing an air conditioner in a moist place please install an ea rth leakage breaker GFCI For installation in other places use a circuit breaker as far as possible 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 R410A Conventional flare tool Clutch type clutch type Rigid type Wing nut type Imperial type 1 5 2 0mm A 0 0 5mm 1 0 1 5mm 0 1 51 inch 3 76 1 17 inch 1 17 1 8 inch Flare tooling die 2 1 Cut pipe 2 Remove burs ZA 3 Insert the flare nut 4 Flare pipe Lean Damage of flare Crack Partial Too outside Haier 38 HSU09 12XHK SM Installations 2 Please install the drain hose so as to be downward slope without fail Please don t do the drainage as shown below d g E 7 Less than L 1 Z a amp 7 It
57. ind speed 5 1 5 1 4 If coil pipe descends to the temp lower than 100 F from 100 F fan motor is running at the preset wind speed Warm blast If the temperature sensor is off Compressor stops runnig If the temperature of coil pipe is above 73 F fan motor enter breeze mode and if the temperature of coil pipe is below 68 F fan motor stops running 5 1 5 2 High temperatur e prote ction and high temperature expiration protection 5 1 5 2 1 High temperature prevention When the temp of coil pipe is above 132 F the outdoor fan motor stops When the temp descends to 125 F the outdoor fan motor is restarted should keep stopping more than 45 seconds 5 1 5 2 2 High temperature expiration prevention When the temp of coil pipe is above 143 F compressor and outlet air stop running 10 seconds later and inlet air runs as the temp sensor is off When compressor stands by for 3 minute and the temp of coil pipe is below 122 the unit can be started again Haier 42 Domestic Air Conditioner Haier HSU09 12XHK SM Functions and Control Current protection and current expiration protection Not detecting within 60 seconds after start up Overcooling protection One and half a minutes later after compressor starts if the temperature of coil pipe is below 2 F compressor and air outlet stop and air inlet runs according to the temp setting Compressor can be restarted 3 minutes later 5 1 5 3 Defrosting 5 1 5 3 1 Entry conditions of
58. ing a thread with a weight from the central top of the plate then fasten the plate 3 Find the wall hole location A using a measuring tape E E 5 S 5 B 9 70mm A 150mm 5 7 8 35mm 13 8 Making a Hole on the Wall and Fitting the Piping Hole Cover Make a hole of 70mm 2 3 4 in diameter slightly descending to outside the wall Install piping hole cover and seal it off with putty after installation Wall hole Pitch downward for drainage 970mm 2 3 4 i Outdoor side Thickness of wall Installation of the Indoor Unit Drawing of pipe Rear piping Draw pipes and the drain hose then fasten them with the adhesive tape Haier 36 HSU09 12XHK SM Lock nut harness LT i Conduit holder 0 Cut the 6 slit sear Installations Left Left rear piping Incase of left side piping cut away with a nipper the lid for left piping case of left rear piping bend the pipes according to the piping direction to the mark of hole for left rear piping which is marked on heat insulation materials 1 Insert the drain hose into the carity of heat insulation materials of indoor unit 2 Insert the indoor outdoor electric cable from backside of indoor unit and pull it out on the front side then connect them 3 Coat the flaring seal face with refrigerant oil and conn
59. le especially at infants or Pr PROHIBITION Do not insert objects into the air inlet or outlet Connect the earth cable A CAUTION Do not use for the purpose of storage of food art work precise equipment Take fresh air occasionally especially when gas appliance is running at the same time breeding or cultivation S lt Her PROHIBITION Do not install the unit near a fireplace or other heating apparatus 1 cris PROHIBITION STRICT ENFORCEMENT Check good condition of the installation stand Do not operate the switch with wet hand A EE Tl PROHIBITION Do not pour water onto the unit for cleaning ELS 9S PROHIBITION PROHIBITION Do not place animals or plants in the direct path of the air flow climb PROHIBITION Haier Do not place any objects on or S PROHIBITION on the unit 30 Do not place flower vase or water containers on the top of the unit PROHIBITION Domestic Air Conditioner Haier HSU09 12XHK SM Trouble shooting Before asking for service check the following first Phenomenon Cause or check points e When unit is stopped it won t restart immediately until 3 minutes have elapsed to protect the system When the electric plug is pulled out and reinserted the protection circuit will work for 3 minutes to protect the air conditi
60. lease 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 Cautions HSU09 12XHK SM Instruction WARNING This system should be installed by a qualified HVAC professional Do not attempt to install the air conditioner by yourself because improper works may cause fire water leakage personal injury or cleath WARNING When abnormality such as burnt small found immediately stop the operation button and contact sales shop STRICT ENFORCEMENT Connect power supply cord to the outlet completely 9 STRICT ENFORCEMENT Use an exclusive power source with a circuit breaker STRICT ENFORCEMENT Check proper installation of the drainage securely ml STRICT ENFORCEMENT 1 Do not use power supply cord extended or connected in halfway 2 Do not install in the place where there is any possibility of inflammable gas leakage around the unit 3 Do not get the unit exposed to vapor or oil steam PROHIBITION Do not use power supply cord in a bundle Do not start or stop the operation by disconnecting the power supply cord the aged and so on a Take care not to damage the power supply cord PROHIBITION Do not channel the air flow directly Do not try to repair at peop
61. led In FAN mode 9 sleep operation is not available Haier HSU09 12XHK SM Instruction Emergency operation and test operation Emergency Operation 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 When the emergency operation switch is pressed the unit beeps 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 yi emergency loperation switch Room Designated Ti Fan temperature temperature speed Above 23 C 26 C AUTO Below 23 C 23 C AUTO elt is impossible to change the settings of temp and speed It is also not possible to operate in timer or dry mode f Test operation Test operation switch is the same as emergency switch Use this switch in the test operation when the room temperature is below 16 C do not use it in the normal operation Continue to press the test operation r switch for more than 5 seconds After X from the switch the cooling operation starts with the air flow speed Hi Under this operation mode the fan motor of indoor i unit will run in high speed E Air Flow Direction Adjustment 1 Status display of air flow COOL DRY
62. les aa Refrigerant oil Charge pints 0 48 0 48 Model R410a R410a Refrigerant Charge 165 2 07 2 92 m min 26 7 27 5 33 3 34 1 Air Flow Rate H L cfm 942 5 970 8 1175 5 1203 7 T Type Axial fiow fan Axial fiow fan Motor Output 28 28 Running Current Rated A GA 7 5 9 5 9 7 Power Consumption Rated 800 850 1080 1100 Power Factor 98 99 99 99 Starting current A 20 26 Dimensions HxWxD inches 24 1 4 x 30 5 7 9 2 3 25 1 4 x 30 5 7 x 9 2 3 Packaged Dimensions HxWxD inches 24 1 6 x 36 3 5 x 13 2 5 28 1 9 x 36 3 5 x 13 2 5 Weight pints 69 4 78 3 Gross Weight pints 74 5 83 3 Operation Sound H L dBA 52 52 52 52 Sound Power H dBA 62 62 62 62 Note The dada are based on the conditions shown in the table below Cooling Heating Piping Length Indoor 80 6 FDB 66 2 F WB Indoor 68 F DB 16 2 5 feet Outdoor 95 FDB 75 2 F WB Outdoor 44 6 FDB 42 8 F WB Outdoor 35 C DB 24 C WB Conversion Formulae kal h kWx860 Btu h kWx3414 cfmzm minx35 5 Haier HSU09 12XHK SM Connecter Wring Diagram 4 Printed Circuit Board Connector Wiring Diagram 4 1 Indoor unit Connectors Indoor PCB 1 CN1connector for transformer 2 CN2 connector for power line 3 CN3 connector for transformer 4 5 1 connector for up and down step motor JCN6 connector for ambient temp sensor and piping temp sensor 6 CN7 connector for receiver display
63. llation Please embed the two hooks on air filter completely into the unit during installation Haier 40 Domestic Air Conditioner Haier 9 1 2 Removal of Front Panel Procedure HSU09 12XHK SM Removal Procedure N Warning sure to wait 10 minutes or more after turning off all power supplies before disassembling work Step Procedure Points 1 Remove the front panel Open the front panel until it is on the horizontal position and then release the pivots on both sides of the unit to remove the front panel NERA AMAA AU iU AMARUM Please close the panels before start the removal procedure of front grille m Slide the front panel from one side to another to release each axis When assembling align the right and left axes with grooves in turn and insert them to the end Haier 41 Domestic Air Conditioner Haier Step HSU09 12XHK SM Removal Procedure Procedure Points 2 Loosen the marked two screws 3 Release the marked three hooks 4 Pull the front grille out horizontally and remove it HOOKS m When assembling install the front grille horizontally so as not to s
64. mpt 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 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 For Be sure to install the product securely in the installation frame mounted on a window frame integra If the unit is not securely mounted it can fall and cause injury 9 units only Haier 2 Domestic Air Conditioner Haier HSU09 12XHK 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 cabl
65. n clear timer and sleep function 5 1 5 3 Timer on and timer off can be set synchronously 5 1 6 Sleep function the timer indicator lights up 5 1 6 1 In cooling defrosting mode the temp setting increases 1 F one hour later after start up After another hour the temp setting increase by more 1 F and then run continuously for another 6 hours and then close hours Ts Sleep OFF 5 1 6 2 In heating mode the temp setting decrease 3 F one hour after start up After another hour the temp setting decrease by more 3 F After 3 hours the temp setting rise by 1 F and then run continuously for another 3 hours and then close T F 5 1 6 3 If the wind speed is set to high before going to bed the wind speed become medium after start up If the wind speed is set to medium before going to bed the wind speed become low after start up If the wind speed is set to low before going to bed the wind speed keep unchanged 5 1 7 Emergency switch imput 5 1 7 1 Press the switch of emergency operation then buzzer rings once and unit enters the automatic operation mode emergency operation 5 1 7 2 If the switch is kept pressed for 5 seconds buzzer ring two times and unit enter enter test run mode 5 1 7 3 Press the switch again and then closes Haier 14 Domestic Air Conditioner Haier HSU09 12XHK SM Functions and Control 5 1 7 4 Enter emergency operation from timer mode then timer is cancelled 5 1 8 Test run 5 1 8 1 The t
66. n turn on the unit the Indoor motor is damaged and need replace YES NO When fan motor is running Measure whether there is the motor of the indoor unit is damaged and need voltage pulse between the middle wire and the black side replace wire of Terminal CN8 on the indoor mainboard YES the indoor mainboard is damaged and need replace Haier 34 Domestic Air Conditioner Haier HSU09 12XHK SM Installations 8 Installation Manual of Room Air Conditioner Preparation Necessary Tools for Installation Selection of Installation Place Hammer Torque wrench Indoor Unit Select a location that is Nipper 17mm 22mm 26mm Robust not causing vibration where the body can be supported sufficiently Hacksaw Pipe cutter Not affected by heat or steam generated in the vicinity where inlet and outlet of the Hole core drill Flaring tool unit are not disturbed Spanner 17 19 and 26mm Knife Possible to drain easily where piping be connected with the outdoor unit Gas leakage detector or Measuring tape Where cold air can be spread in a room evenly soap and water solution Reamer Nearby a power receptacle Refer to drawings Place where the distance of more than Im from televisions radios wireless apparatuses In the case of fixing the remote controller on a wall place where the indoor unit can receive signals when the fluorescent lamps in the room are in use Before inserting power plug
67. ny people in the room during cooling operation unit start this noise is more noticeable Instruction Cautions Do not obstruct or cover the ventilation grille of the air conditoner Do not put fingers or any other things into the inlet outlet and swing louver Do not allow children to play with the air conditioner In case should children be allowed to sit on the outdoor unit Specifications The refrigerating circuit is a sealed system The machine is adaptive in following situation 1 Applicable ambient temperature range Maximum D B W B 89 6 73 4 F Indoor Minimum D B W B 67 F 57 F Maximum D B W B 115 75 Minimum 67 F 57 F Maximum D B 80 6 F Minimum D B 32 F Maximum D B W B 75 F 65 F Minimum D B W B 19 4 F Outdoor Maximum D B W B 75 F 65 F INVERTER Minimum D B Cooling Outdoor Indoor Heating Outdoor 2 If the power supply cord is damaged it must be replaced by the manufacturer or its service agent or a similar qualified person 3 If the fuse of indoor unit on PC board is broken please change it with the type of T 3 15A 250V If the fuse of outdoor unit is broken change it with the type of T 25A 250V 4 The wiring method should be in line with the local wiring standard 5 After installation the power plug should be easily reached 6 The waste battery should be disposed properly 7 The appliance is not intend
68. o disposed of the old battery to prevent children from swallowing it If a child swallows the coin battery see a doctor immediately 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 For Be sure to install the packing and seal on the installation frame properly If the packing and seal are not integra installed properly water can enter the room and wet the furniture and floor units only Haier 3 Domestic Air Conditioner Haier HSU09 12XHK SM Introduction 1 1 3 Inspection after Repair Warning Check to make sure that the power cable plug is not dirty or loose then insert the plug into a power outlet all the way If the plug has dust or loose connection it can cause an electrical shock or fire 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
69. old handle is open 3 Vacuum for a minimum of 15 minutes and check the gauge for a proper vacuum After the completion of vacuuming close the handle Lo in gaugemanifold and stop the operation of the vacuum pump Leave the hoses connected and check the vacuum level again in 1 2 minutes If you lose the vacuum ensure all connections are tight and flare the tubes again if needed 4 Open the valve rod stem the 2 way valve counterclockwise to 90 degrees After 6 seconds close the 2 way valve and inspect for gas leakage Domestic Air Conditioner Haier 5 No gas leakage In case of gas leakage tighten parts of pipe connection If leakage stops then proceed step 6 If leak continues remove the refrigerant used for the leakage check and flare tubes again Repeat vacuum and leak and if no leakage proceed to step 6 6 Detach the charge hose from the service port open 2 way valve and 3 way Turn the valve stem counterclockwise a 2 way valve Liquid Side 3 way valve Gas Side Gaugemanifold for R410A Anti countercurrent joint for Tube forR4i0a Vacuum pump for Step 4 2 way valve Step 6 2 way valve 3 way valve 13 valve Open 90 2 way valve Step 7 3 way valve 2 way valve 3 way valve Valve rod cap No valve rod cap Service port cap CAUTION If the refrigerant of the air conditioner leaks it is necessary to discharge all the refr
70. oner During unit operation or at stop a swishing or gurgling noise may be heard At first 2 3 minutes after The system does not restart immediately Noise is heard This noise is generated by refrigerant flowing in the system During unit operation a cracking noise may be heard This noise is generated by the casing expanding or shrinking because of temperature changes e Should there be a big noise from air flow in unit operation air filter may be too dirty This is because the system circulates smells from the interior air such as the smell of furniture paint cigarettes Normal Performance inspection Smells are generated Mist or steam are blown out During COOL or DRY operation indoor unit may blow out mist This is due to the sudden cooling of indoor air e 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 dry mode fan speed can t be changed s power plug inserted s there a power failure s fuse blownout 15 the air filter dirty Normally it should be cleaned Multiple every 15 days check Are there any obstacles before inlet and outlet s temperature set correctly Are there some doors or windows left open 15 there any direct sunlight through the window during the cooling operation Use curtain Are there too much heat sources or too ma
71. oor unit Indoor unit Indoor unit Outdoor unit x Max Elevation Amax 10m In case the elevation A is more than 5m oil trap shoud be installed every 5 7m Max Length Bmax 15m Indoor unit In case the pipe length is more than 10m the refrigerant should be charged according to 20 g m Outdoor unit Oil trap Connection e Take off the panel top by removing the 5 screws e Remove the plugs on the conduit plate e Temporarily mount the conduit tubes on the conduit plate e Connect both the power supply and unit wire harness to the corresponding terminals on the terminal board e Ground the unit in accordance with local codes e Allow several extra inches of wire for making wiring connections e Use lock nuts to secure conduit tubes Lock nut Panel top Conduit plate Power supply Unit wire harness Conduit connector a Attaching Drain Elbow drain elbow is used please attach it as figure Note Only for heat pump unit e Purging Method To use vacuum pump 1 Remove the service port cap of the 3 way valve and the valve stem cap for both valves Connect the low pressure hose from the manifold set to the 3 way valve Connect the center hose to the vacuum pump 2 Open the handle on low side of manifold and operate vacuum pump If the low side gauge reaches a vacuum immediately ensure the hoses are connected properly and the low side manif
72. or as required Compressor control The compressor can t be controlled by temperature sensor in 2 minutes after start up and also can t be started again at least 3 minutes later after shut down There are 3 minute protection with power on for the first time over 3 minutes with power off The compressor must be started again 3 minutes later after shut down Avoiding electrical shock outlet air is available 2 seconds later after start up Timer on Timer off and sleep control are available Control of 4 way valve When the unit is started for the first time the 4 way valve starts runnig 10 seconds earlier than compressor does After compressor stops runnig the 4 way valve continues running for 2 minutes and then stops If changing the unit from heating to cooling the 4 way valve is shut off 2 minutes later and compressor is started 3 minutes later 5 1 5 1 Cold draft prevetion 5 1 5 1 1 Compressor is interrupted during the defrosting operation and continues to run after defrosting is completed When the indoor exchanging temperature is below 73 F the indoor fan motor is off When the indoor exchanging temperature is above 73 F the indoor fan motor is running at weak speed 5 1 5 1 2 If the temperature of coil pipe can t be above 100 4 minutes later after start up fan motor is running at the preset wind speed 5 1 5 1 3 If the temperature of coil pipe is above 100 F 4 minutes later after start up fan motor is running at the preset w
73. or reading Press QUIET button the remote controller will show 557 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 Domestic Air Conditioner Haier 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 0 58 0 58 0 0 58 TIMER TIMER OFF ON OFF TIMER OFF ON Then select your desired TIMER mode TIMER ON or TIMER OFF or TIMER ON OFF on or ore will flash 3 Press W button to set time A 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 77 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 9 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
74. s 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 too high for your sleep Temp setting 3 hrs lt 190 SLEEP operation stops In HEAT mode J Unit stop SLEEP operation starts Haier 27 HSU09 12XHK SM Instruction 3 In AUTO mode The unit operaters in corresponding sleep mode adapted to the automatically selected operation mode 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 it is low wind no change Note When TIMER function is set the sleeping 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 EXTRA Press FN button to enter additional options when cycle display to 24 JA will flash and then press 4 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
75. the unit quit the defrosting mode But the protection of expiration of current peak value is unavailable with 60 senconds after compressor is started 5 1 5 3 2 2 During the defrosting and 2 minutes After quiting the defrosting mode abnormality of temp sensor isn t detected 5 1 5 3 2 3 After quiting the defrosting mode the fan motor enter cooling prevention mode Air outlet Defrosting procedure 4 way valve 55s Entering defrosting mode ait inlet stops immediately 55 Compressor Defrosting over Outdoor coil pipe gt 120 current gt 5 5 1 5 Timer function You can set 24 hour timer on or timer off as required and the minum time unit is 1 minute After setting Haier 13 Domestic Air Conditioner Haier HSU09 12XHK SM Functions and Control the indicator of indoor unit is on and it is off when timer setting is completed There are several timer mode as follows 5 1 5 1 Timer on The LED of timer lights up and unit behaves with halt status Timer on is completed and then unit starts running with the LED of timer off The unit starts with the the last setting receiving timer signals and sleep setting is not allowed 5 1 5 2 Timer off Unit starts timer indicator lights up When reaching time setting the indicator goes out unit enters shut down mode and sleep function can be set If timer off and sleep are set synchronously the one which time is short run first Executing shutdown instructio
76. tion incorrect manipulation may damage equipment loose data get an unexpected result or has to restart part of a procedure ANwaming Warning A warning is used when there is danger of personal injury A reference guides the reader to other places in this binder or in Reference this manual where he she will find additional information on a specific topic Haier 5 Domestic Air Conditioner Haier HSU09 12XHK SM List of Functions 2 List of Functions n dehumiditying in the room when the unit is working in the DRY mode Slee 4 The setting and the indoor noise can be adjusted to more comfortable level when you set the sleep mode during night sleep Constant temperature Make dehumidifying in the room while keeping the constant dehumidification temperature inside Note Y Holding Functions N No Functions 6 Domestic Air Conditioner Haier 3 Specifications HSU09 12XHK SM Specifications HSUO9XHK HSU12XHK Model Cooling Heating Cooling Heating KW 2 64 2 78 3 51 3 51 Capacity Rated Min Max Btu h 9000 9500 12000 12000 kal h 2267 2393 3023 3023 Moisture Removal L h 1 5 1 7 Running Current Rated A 7 1 7 5 9 5 9 7 Rated 800 850 1080 1100 Power Factor 98 99 99 99 COP Rated W W
77. ton Display Function Setting and cancel to the oa i uil pros timer and other additional functions 25 RESET button 5 LOCK display When the remote controller 6 TIMER OFF display appears abnormal use a sharp TIMER ON display pointed article to press this button 7 TEMP display to reset the remote Healthy function is not available for some units Loading of the battery 1 Remove the battery cover 2 Load the batteries as illustrated 2 AAA batteries resetting key cylinder 3 Be sure battery polarity is correct 4 Load the battery then put on the cover again Note The distance from the remote to the receiver should be less than 23 feet 7 meters with no obstructions Fluorescent lights or cordless telephones will reduce the range of the remote If the display is dim the remote batteries may need to be replaced Remote malfunctions can sometimes be corrected by removing the batteries for a few minutes and then replacing them 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 25 Domestic Air Conditioner Haier Operation Base Operation EEE Remote m B 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
78. tor bractek and Exchanger 57 9 2 5 Removal of Compressor and Heat 59 MO PRD OTN 61 10 1 Piping addetto dd 61 19 2 Winng OAC 62 10 3 Circuit EET 66 11 Description of codingrules of unit model 67 Haier Domestic Air Conditioner Haier HSU09 12XHK 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 A This symbol indicates an item for which caution must be exercised The pictogram shows the item to which attention must be paid This symbol indicates 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 con
79. tuff the flap inside W When assembling make sure the three hooks are caught properly Haier 42 Domestic Air Conditioner 9 1 3 Removal of horizontal Procedure A Warning Be sure to wait 10 minutes or more after turning off all power supplies before disassembling work Step Procedure Points 1 Remove the horizontal m The horizontal is single 1 Release the center pivot m Installation procedure Since key pattern hook is provided rotate the flap and fit it to the left pivot first Fit the flap to the right pivot 3 Fit the flap to the center pivot 2 Bend the horizontal blade slightly and remove it TUM Sess ETT oS E Haier 43 Domestic Air Conditioner Haier HSU09 12XHK SM Removal Procedure 9 1 4 Removal of Drain pan Procedure Warning sure to wait 10 minutes or more after turning off all power
80. wer on for the first time over 3 minutes with power off The compressor must stands by for 3 minutes before it is restarted after shut down There is no 2 minute limit when changing the temperature setting or shutting down the machine through the remote controller and the machine can be shut down immediately Avoiding electrical shock outlet air is available 2 seconds later after startup High temperature expiration protection 1 High temperature expiration prevention When the temp of coil pipe is above 161 F compressor and outlet air stop running 10 seconds later and inlet air runs as the temp sensor is off When compressor stands by for 3 minutes and the temp of coil pipe is below 149 F the unit can be started again Protection of frost is available disable in test run or heating mode In order to prevent the indoor heat exchanger from freezing in cooling or dehumidifying mode the compressor will be shut off when the temperature of the indoor coil pipe is or below 30 F and the compressor runs for over 5 minutes When the temperature of the indoor coil pipe ascends to over 44 F the compressor is restarted must meet a 3 minutes delay Timer on Timer off and sleep control are available 5 1 4 Dehumidifying mode Temperature control range 60 F 86 F Control character When Tr indoor temperature gt Ts temperature setting 3 F compressor and outdoor fan motor run continuosly with indoor fan motor runnig in accordanc

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