SERVICE MANUAL
Contents
1. 1525 65C 1275 11 SS T TT TT T TT LL I TI Tr 55 Power Watts FI N G 50C 6 7 65 6 5 mnnnti 4T lt 6 3 6 1 60 C 55C Current Amps N O 100 50 C 95 SOG 90 60 C 05 Flow Kg Hr p Evaporating Temperature C 9 H Ha ler Haier air conditioner Edition 20070924 Sincere Forever Haier Group Haier Industrial Park No 1 Haier Road Edited by Chenqing 266101 Qingdao China E mail hractech haier com oigned by Yangpbifei Tel 86 532 87636957 Http www haier com Approved by Zhuzhenxue2. Haier 7 Wiring diagram a le Haier air conditioner Edition 20070924 9 Installation and repairing Selection of the installation position 1 The air conditioner is better installed in shadow or in a place with short period of sunshine In case the air conditioner is installed at the point exposed directly to the sunshine it should be protected from the direct sunlight as possible in order to avoid the long time of direct sunlight otherwise its performance will be lowered As illustrated in Fig 1 2 For the convenience of operation it is recommended that air conditioner be installed at least at the height of 760 1300 mm above the floor and no obstacles before it for a free airflow 3 The shutters at both sides and the top of air conditioner should be protruded outdoors free from being blocked by wall window etc 4 The back of air conditioner should be kept over 500mm from the obstacles for example wall etc As illustrated in Fig 2 5 To have an efficient drainage the back part of the air conditioner should be inclined downward by 5 10mm As illustrated in Fig 3 144 E le Haier air conditioner COVET gt 00mm fig 2 support fig 1 The enclosed accessories of the conditioner are Name Manual Outlet pipe fitting Sealed gasket Drain pan TEEN Quantity 1 Make the wall hole or window hole see Fig
3. 09LM03 Appendix 3 Performance Curve Ke EES 35C Model 44R233C Subcooling 8 3C Power Supply 220V 50Hz 1PH Ambient T t Z 25 uF 370 VAC MEE ids Cond Temperature 3100 45 C 2950 50 C 2800 55 C 2650 60 C 2500 2350 2200 2050 1900 1750 1600 Capacity Kcal Hr 1000 970 60 C 940 910 880 55 C 850 820 700 50C 760 130 45 C 700 Power Watts 4 70 4 55 60 C 440 AAA 425 4 10 36 3 95 3 80 te A AES F r rece A cauer RSS A A UESTRE ANS AAN 3 50 3 20 Current Amps 70 0 i 67 0 55 C 64 0 60 C 61 0 58 0 53 0 52 0 49 0 46 0 43 0 40 0 Flow Kg Hr Evaporating Temperature C 18 H Hi a ie f Haier air conditioner Edition 20070924 HW 12LM03 Appendix 3 Performance Curve Return Gas Temperature Model 44R313A Subcooling Power Supply 220V 50Hz IPH Run Capacitor 30 uF 370 VAC Ambient Temperature Cond Temperature 50 C NE 3400 60 C 3200 65 C Capacity Kcal Hr
4. speed to blow out strong air 2 When set to LOW FAN fan motor runs at low speed to blow out gentle air 3 When set to LOW COOL air conditioner will start cooling at low speed blowing out gentle air 4 When set to HIGH COOL air conditioner will start speedy cooling blowing out strong air 5 When set to OFF air conditioner stops running 3 Thermostat switch This switch controls the preset indoor temperature to makethe air conditioner start or stop automatically so as to reduce power consumption and operate the system both comfortably and economically 6 E al a ie Haier air conditioner Edition 20070924 Air filter cleaning before cleaning turn off the power When dirt accumulates on air filter air circulation will be blocked which causes poor cooling It is advisable to clean air filter every two weeks for longer operation Take out the air filter 1 Press the concave parts on both sides at the lower part of air inlet grille to open the air inlet grille 2 Hold the hump of filter mesh with fingers as illustrated and take it out Air filter cleaning 1 Gently flap the dirt off the air filter 2 Carefully wash air filter in warm Semana ie water below 40 C To obtain better air filter cleaning effect soap water or neutral detergent may be used 3 Flush air filter carefully with clean water after removing dirt Let it dry completely H a i
5. 4 Model A B HW 12LM03 380mm 600mm 2 Fix the prefabricated iron frame to stable Iron frame 350 45 PE Width of the wall Fig 4 15 mm Edition 20070924 Haler Installation of air conditioner 1 Make the wall hole or window hole see Fig 5 2 Fix the prefabricated iron frame to stable position by expansible screws 3 Take out the conditioner and accessories from the package 4 Cooling only type air conditioner before dispatched from the factory the drip hole at the bottom plate has been blocked by rubber lid in the accessories If the surrounding humidity is high should assemble drainage bend in the drainage hole at the back of bottom plate and connect the drainage tube as illustrated in Fig 6 If the user doesn t need to retain the condensate in the bottom plate can remove the rubber lid on the bottom and as illustrated in Fig 5 assemble the attached drain pan on the bottom of the air conditioner and connect drainage tube at the water outlet hole on the drain pan 5 If you need to lead the condensed water to indicated position please purchase a piece of plastic pipe set it on the outlet pipe fitting and tie it tightly 6 After installation of all the accessories put the whole machine on the iron frame If there s water outlet flexible pipe lead the pipe to needed position see Fig 7 T Fill any distance between the wall hole and the machine body w
6. C a le f Haier air conditioner Edition 20070924 il a E f Domestic air conditioner SERVICE MANUAL Model HW 0 LMO3 HVW 09LM03 HW 12LM03 e Feature e Four side air flowing e Auto Right Left Swing e Sliding chassis design B a le f Haier air conditioner Edition 20070924 1 Product Code lllumination and Series introduction 1 Model code rule description Model identification H W OO OOF UL A B C D E F A Abbreviation of Haier Abbreviation of Window C Nominal cooling capacity BTU h with the first two numbers based on one thousand unit se D Function code C Cooling only H Heating pump E Electric aided heating E Developing sequence F The type of power supply Examples HW 07 09 12LM03 It represents window air conditioner Cooling capacity is 7000 9000 12000 BTU h and the power supply is 220V 50Hz 2 Standard situation conditions Operating condition Indoor air state outdoor air state adn Gees 32 23 43 _ 3 Nominal heating 1 1 7 1 3 Brief introduction of window air conditioner series 1 Temperature set knob can adjust the temperature of the air in room 2 Function set knob can control the fan speed as well as the cooling speed 3 Vent helps you to exhaust any stale unwanted air in the room and draw fresh outside air in the room E H a e f Haier air conditioner Edition 20070924 Content 1 Product Code Illumination a
7. d can reduce the hitting noise by the fan at the outdoor side If necessary the above two methods can both have extra pipe added on the drain elbow available on the market Rubber lid Rubber lid Fig 1 Drain elbow b Drain elbow N N Extended hose Extended hose Note When install drain elbow adjust the direction of the drain elbow to make it be in line with the hole in the rear of unit Insert the drain tube into hole and twist 90 Before cleaning please pull of the power plug Do not clean the machine with following material in order to decrease pollution petrol detergent Do not pour water on the machine to prevent Hot water above 40 C may cause electric shock or mechanical trouble discoloration of the shell or deformation E im a ie Haier air conditioner Edition 20070924 Operation Guide Airflow Direction Vane Vertical airflow direction e The Vertical Airflow Direction Vane is manually controlled by positioning the vane todischarge the air upward downward or straight out e he horizontal air direction is adjusted by setting the AUTO SWING switch to the ON position Note e It is advisable not to keep vertical flap at downward position for a long time in COOL or FAN mode otherwise condensate water might occur Don t move the horizontal flap with hand in order to avoid the vertical flap abnormal using the remote controller to adjust the move o
8. e Haier air conditioner Edition 20070924 FAJA ml de LZ Avoid opening doors and Don t be exposed to cold air windows unless necessary for a long time Use curtain or blind Keep heat source away from Direct sunlight may reduce air conditioner cooling effect always use window curtain ms i agus dil nU gt OK Enjoya lt Proper 3 min nap TS ze AN temperature f as mnl mass Set temp a little bit higher After unit stops don t restart it before going to bed until 3 minutes have elapsed m a e Haier air conditioner Edition 20070924 Disposal of the condensed water Generally there are two methods available on disposal of the condensed water 1 Block the bottom plate hole of the conditioner with rubber lid install drain elbows on the back hole and let the condensing water flow from the back hole of the conditioner See Fig 1 In this method the accumulated condensed water in the bottom plate is hit by the fan onto the heat exchanger and evaporated and blown out from the machine It can cool the heat exchanger radiator more quickly and improve the energy efficiency of the conditioner But the hitting noise by the fan at the outdoor side is relatively large 2 Block the back hole of the conditioner with rubber lid and install drain elbow to the bottom hole which can make the condensed water flow out from the bottom plate See Fig 2 This metho
9. f vertical flap J N caution n cooling mode after you turn thermostat switch counter clockwise do not turn it back until at least 3 minutes have elapsed Otherwise the fuse may blow due to overload Do not exceed the selection range 10 Hi le Haier air conditioner Edition 20070924 9 Trouble shooting Before sending to repair please first check the following Phenomenon Reason Switch on the machine but it does not work immediately Switch on the machine but it does not work The cooling effect is not good If the machine is started after stop it will need about 3 minutes to re start so as to prevent fuse from break 1 Is the power on 2 Is the fuse broken 3 Is plug firmly inserted 1 Is the air inlet or outlet entrance blocked 2 Is there direct sunlight in cooling 3 Are the doors and windows closed 4 In cooling are there too many heating sources 5 Is the filter too dirty generally it should be washed every two weeks 11 Hi a le Haier air conditioner Edition 20070924 6 System flow chart Indoor Outdoor heat exchanger heat exchanger V eme BA 2 Compressor PA as W N T Capacillary tube Cooling Edition 20070924 Haier air conditioner WIRING DIAGRAM 0010511509 wu 7 z 1 lt CR IS CJ N LO FAN d
10. ith flexible sponge rubber strip to prevent the entering of outer noise and the leaking of the coolness 8 After installation of the conditioner insert the power plug into the outlet and perform test run 16 Haier air conditioner Edition 20070924 Condenser HR Rubber lid N Drain an Screw 8 Fig 5 Condenser 8 Outlet pipe fitting Water outlet flexible pipe provide by user Fig 6 Wall Water outlet flexible pipe provide by user Fig 7 H Hi a ie f Haier air conditioner Edition 20070924 o Compressor performance diagram HW 07LM03 35 C Performance Curve Return Gas Temperature Model AARI 9 3AE 8 3 C Subcooling Power Supply 220V 50Hz I PH 40 uF 370 VAC Ambient Temperature Oo 35 C Run Capacitor Cond Temperatufe Capacity Kcal Hr Power Watts Current Amps Evaporating Temperature C 2172 E a lef Haier air conditioner Edition 20070924 HW
11. nd Series introduction 2 2 PeciMICa ON Snes 4 3 Main components and accessories name 5 NAS s 7 O trouble shooting 11 6 System flow chat 12 f Wiring dagdram 13 8 Installation and repairmng 14 9 Compressor performance dagram 17 H a le Haier air conditioner Edition 20070924 2 Specification HW 07LM03 HW 09LM03 HW 12LM03 Cooling capacity 2500 3500 Heating capacity Power supply 1 220 50 1 220 50 750 1000 1250 EER BTU hW 2 5 2 8 Powering w 1 1 COP BTU hW BA on ss Dimension 471x531x356 600x560x382 Weight lt iin S Compressor 44R233CF AJSC 48R313AK 5JSE Air volume 360 450 Moisture removal T0 mU 08 1 2 Fin material m a ie Haier air conditioner Edition 20070924 3 Main components and accessories name Front panel Air inlet indoor side Air outlet indoor side Control panel Air inlet outdoor side E al a ie Haier air conditioner Edition 20070924 1 Auto swing switch When the switch is set to and vertical louvers will swing from side to side delivering gentle air thus making you feel very comfortable When it is set to O the indicator goes out and the vertical louvers stop at any position 2 Mode selection switch Mode selection switch controls the fan motor speed and cooling speed 1 When set to HIGH FAN fan motor runs at high
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