background image

 

 

94

 

74 

2.843 

3.040 

3.243 

3.766 

3.834 

3.902 

768 

785 

802 

75 

2.748 

2.940 

3.138 

3.797 

3.864 

3.931 

775 

791 

808 

76 

2.657 

2.844 

3.037 

3.826 

3.893 

3.959 

781 

797 

814 

77 

2.569 

2.751 

2.940 

3.855 

3.921 

3.986 

787 

803 

819 

78 

2.485 

2.662 

2.846 

3.884 

3.949 

4.013 

792 

809 

825 

79 

2.403 

2.577 

2.756 

3.911 

3.976 

4.039 

798 

814 

830 

80 

2.325 

2.494 

2.669 

3.938 

4.002 

4.064 

804 

820 

835 

81 

2.250 

2.415 

2.585 

3.965 

4.027 

4.089 

809 

825 

840 

82 

2.178 

2.338 

2.504 

3.991 

4.053 

4.113 

814 

830 

845 

83 

2.108 

2.264 

2.426 

4.016 

4.077 

4.137 

819 

835 

850 

84 

2.041 

2.193 

2.351 

4.040 

4.101 

4.159 

824 

840 

855 

85 

1.976 

2.125 

2.279 

4.064 

4.124 

4.182 

829 

845 

859 

86 

1.914 

2.059 

2.209 

4.088 

4.146 

4.203 

834 

849 

864 

87 

1.854 

1.995 

2.142 

4.111 

4.168 

4.225 

839 

854 

868 

88 

1.796 

1.934 

2.077 

4.133 

4.190 

4.245 

843 

858 

872 

89 

1.740 

1.875 

2.014 

4.155 

4.211 

4.265 

848 

862 

877 

90 

1.687 

1.818 

1.954 

4.176 

4.231 

4.284 

852 

866 

880 

91 

1.635 

1.763 

1.895 

4.197 

4.251 

4.303 

856 

871 

884 

92 

1.585 

1.710 

1.839 

4.217 

4.270 

4.322 

861 

874 

888 

93 

1.537 

1.659 

1.785 

4.236 

4.289 

4.340 

865 

878 

892 

94 

1.490 

1.609 

1.732 

4.256 

4.307 

4.357 

869 

882 

895 

95 

1.446 

1.561 

1.681 

4.274 

4.325 

4.374 

872 

886 

899 

96 

1.402 

1.515 

1.632 

4.292 

4.342 

4.391 

876 

889 

902 

97 

1.360 

1.471 

1.585 

4.310 

4.359 

4.407 

880 

893 

905 

98 

1.320 

1.428 

1.539 

4.327 

4.375 

4.422 

883 

896 

909 

99 

1.281 

1.386 

1.495 

4.344 

4.391 

4.437 

887 

899 

912 

100 

1.243 

1.346 

1.452 

4.360 

4.407 

4.452 

890 

903 

915 

101 

1.207 

1.307 

1.411 

4.376 

4.422 

4.466 

893 

906 

918 

102 

1.172 

1.270 

1.371 

4.392 

4.437 

4.480 

896 

909 

921 

103 

1.137 

1.233 

1.332 

4.407 

4.451 

4.494 

900 

912 

923 

104 

1.104 

1.198 

1.295 

4.422 

4.465 

4.507 

903 

914 

926 

105 

1.070 

1.164 

1.258 

4.436 

4.479 

4.521 

906 

917 

929 

 
 
 

 

Summary of Contents for ASW-H09B5B4/FAR3DI-C3

Page 1: ...AUX Imp Exp Company Limited F Freedom Inverter Split Type Air Conditioner ...

Page 2: ...This manual is for professional maintenance personnel only ...

Page 3: ...6 6 Main Tools for Installation and Maintenance 17 7 Installation 17 7 1 Notes for Installation 17 7 2 Installation of Indoor Unit 18 7 3 Installation of outdoor Unit 21 7 4 Check after installation and test operation 24 8 Maintenance 26 8 1 Troubleshooting Guide 26 8 2 Display error code of outdoor unit s indicator lights 60 8 3 Troubleshooting for Normal Malfunction 62 9 Exploded Views and Parts...

Page 4: ...1 Part I Technical Information 1 Summary 1 1 Appearance Indoor Unit FZ Outdoor Unit 09K 12K 18K 24K ...

Page 5: ...2 1 2 Model List NO MODEL 1 ASW H09B5B4 FAR3DI C3 2 ASW H12C5B4 FAR3DI B8 3 ASW H18E3B4 FAR3DI C0 4 ASW H24F5B4 FAR3DI B7 ...

Page 6: ...3 2 Outline Dimension Diagram The following data is for reference only and the actual size may vary 2 1 Indoor Unit Unit mm ...

Page 7: ...4 2 2 Outdoor Unit 1 3P 1 8P 新 2P 2 3P ...

Page 8: ...ntrol 3 1 K Style 1 Remote Controller Introduction Read this instructions carefully so that you can use the air conditioner safely and correctly Take good care of the instructions so that it can be referred to at any time ...

Page 9: ... 3 SWING2 button Press this button the vertical wind direction vanes can rotate automatically when you have the desired horizontal wind direction press it again the vertical wind direction vanes will be stopped at the situation of your choice 4 FEELING button When it displays FEELING button The cooling only units don t have the function of heating or electric heating When the remote controller tur...

Page 10: ...matically Setting the OFF timer time a When remote controller is at on state press TIMER button the LCD displays TIMER OFF and the timer time the range of setting time is 0 5h to 24h b You can press the or button to adjust the timer time each touch will be set time to increase or reduce 0 5h before 10 hours ago after ten hours will be set time to increase or reduce 1h per pressing to enables your ...

Page 11: ...er cooling dry and auto cooling and dry modes the horizontal wind guiding bars are at the initial position for cooling The A C runs under heating mode the cooling only A C only runs under fan mode the Indoor Unit motor runs for three minutes with weak wing before stop The purpose of this function is to dry the inside of the evaporator and to prevent the evaporator from going mouldy due to water de...

Page 12: ...oner starts to operate 2 Press the MODE button select the Cooling or Heating operation mode 3 Press the SPEED button you can select motor speed You can select motor speed from LOW MID HIGH Remark In the circulation operation mode to set the temperature is non effective Drying operation mode 1 Press the ON OFF button the air conditioner starts t operate 2 press the MODE button select the Dry operat...

Page 13: ...ng facilities and other heating sources 6 Use two 7 batteries do not use the electric batteries 7 Take the batteries out of remote controller before stop its using for long 8 When the noise of transmitting signal can t be heard indoor unit or the transmission symbol on the display screen doesn t flare batteries need to replaced 9 If reset phenomenon occurs on pressing the button of the remote cont...

Page 14: ...le Indoor heat exchanger Evaporation Compressor Compression Outdoor heat exchanger Condensation Capillary Throttling Steam gas of low pressure Super cooled liquid of high pressure Liquid of low pressure also a little gas Gas of high pressure temperature Indoor Unit Outdoor Unit ...

Page 15: ...t Indoor heat exchanger Evaporation Compressor Compression Outdoor heat exchanger Condensation Capillary Throttling Steam gas of low pressure Super cooled liquid of high pressure Liquid of low pressure also a little gas Gas of high pressure temperature 4 way valve Heat pump only ...

Page 16: ... heat exchanger Evaporation Compressor Compression Outdoor heat exchanger Condensation Capillary Throttling Steam gas of low pressure Super cooled liquid of high pressure Super cooled liquid of low pressure Gas of high pressure temperature 4 way valve Heat pump only ...

Page 17: ...14 5 Electrical Part 5 1 Wiring Diagram Indoor Unit 09K 12K 18K 24K Outdoor Unit 09K 12K ...

Page 18: ...15 18K 24K ...

Page 19: ...16 Part II Installation and Maintenance 6 Main Tools for Installation and Maintenance ...

Page 20: ...nstalled as far as possible from the doors and windows of the neighbors as well as the green plants Requirements for operations at raised height When carrying out installation at 2m or higher above the base level safety belts must be worn and ropes of sufficient strength be securely fasten to the outdoor unit to prevent falling that could cause personal injury or death as well as property loss Req...

Page 21: ... other purpose nor shall it be fastened with a common tapping screw Others The connection method of the air conditioner and the power cord and the interconnection method of each independent element shall be subject to the wiring diagram affixed to the machine The model and rating value of the fuse shall be subject to the silkscreen on corresponding controller or fuse sleeve 7 2 Installation of Ind...

Page 22: ... from being damaged running through the wall and from the rodents that may inhabit in the hollow wall a pipe protecting ring shall be installed and sealed with putty Note Usually the wall hole is Φ60mm Φ80mm Avoid pre buried power wire and hard wall when making the hole 13 Route of Pipeline 1 Depending on the position of the unit the piping may be routed sideway from the left or the right Fig 1 or...

Page 23: ...gers and then tighten the T nut with a torque wrench and the direction is shown in diagram on the right The torque used is shown in the following table 1 Use the insulation sleeve to wrap the joint part the indoor unit and the connection pipe and then use insulating material to pack and seal insulation pipe to prevent generation of condensate water on the joint part 2 Connect the water outlet with...

Page 24: ...ifferent kind of A C We cannot exclude the possibility that some special type of wiring diagrams are not included The diagram are for reference only If the entity is difference with this wiring Diagram please refer to the detailed wiring diagram adhered on the unit which you purchased 7 3 Installation of outdoor Unit 19 Packing list of the outdoor unit NO Name Quantity Unit 1 Outdoor Unit 1 Set 2 ...

Page 25: ...ust be added so that the operation and performance of the air conditioner will not be compromised 1 Loosen the screws and remove E parts cover from the unit 2 Connect the cables respectively to the corresponding terminals of the terminal board of the outdoor unit see the wiring diagram and if there are signals connected to the plug just conduct butt joint 3 Ground wire Remove the grounding screw o...

Page 26: ...l type of wiring diagrams are not included The diagram are for reference only If the entity is difference with this wiring diagram please refer to the detailed wiring diagram adhered on the unit which you purchased 24 Expelling the air Outdoor unit refrigerant discharging method After the pipe side connection is complete proceed as follows Wiring Diagram ...

Page 27: ...tallation Safety Check If the installation is secure 1 To prevent air leakage and spilling tighten all connecting nut of all flare tubes 2 Connect the stop valve charge hose manifold valve and vacuum pump 3 Fully open the handle Lo of the manifold valve and apply vacuum for at least 15 minutes and check that the compound vacuum gauge reads 0 1MPa 76cmHg 4 After applying vacuum fully open the stop ...

Page 28: ...fully for bubble Instrument method Checking for leak by pointing the probe of the leak detector according to the instruction to the suspect points of leak 2 Test operation Test preparation Verify that all piping and connection cables are well connected Confirm that the values at the gas side the liquid side are fully open Connect the power cord to an independent power socket Install batteries in r...

Page 29: ...r conditioners only involve E1 E2 E3 and E4 No Error Name Reference Code 1 Overcurrent Protection of Indoor Unit E0 2 Indoor Unit temperature sensor error E1 3 Outdoor Unit coil sensor error E2 4 Indoor Unit coil sensor error E3 5 Indoor Unit motor error of wall mounted air conditioner PG motor E4 6 Indoor Unit motor error of wall mounted air conditioner DC motor E4 7 Indoor Unit and Outdoor Unit ...

Page 30: ... the error may be the parts that need to be replaced Inspection procedure and key points All the troubleshooting procedures for the reference of maintenance staff are prepared from simple to complex from surface to Indoor Unit and from test to replacement Although these key points do not cover all the error and difficult or special problems are not included as well but they can cover most of the c...

Page 31: ...del observe whether the live line passes through the current transformer if not lay the line accordingly and reboot for inspection 2 The current clamp is used to measure the working current and determine whether it is within the normal working current range of the nameplate If normal working current is detected it may be the fault of the current transformer and replace the main PCB of the indoor u...

Page 32: ...ance problem short circuit or open circuit in the sensor the resistance value shall be within a reasonable range 15KΩ under the temperature of 25 for frequency conversion machine 2 Check whether the sensor wire is broken 3 Check whether the terminal connectors are well fixed check whether the weld between the terminal and the main PCB is loose and pull the terminal slightly for inspection if neces...

Page 33: ...udge the accuracy of sensor though environmental temperature displayed on the screen In case a sensor with the resistance value over 15KΩ is used the detected temperature will be much lower than the actual temperature which may lead to the shutdown error under heating mode or the startup error under cooling mode In case a sensor with the resistance value below 15KΩ is used the detected temperature...

Page 34: ...with damp in case the lead of coil sensor is above the copper pipe 5 In case no standard sensor is available at present replace the temperature sensor of Outdoor Unit coil by other sensor asides and then check whether the error still exists if the error disappears replace the sensor if the error still exists check the Indoor Unit main PCB and change if necessary Special attention Most Indoor Unit ...

Page 35: ... coil sensor is above the copper pipe 5 In case no standard sensor is available at present replace the temperature sensor of Indoor Unit coil by other sensor asides and then check whether the error still exists if the error disappears replace the sensor if the error still exists check the Indoor Unit main PCB and change if necessary Special attention Most Indoor Unit temperature sensors of the fre...

Page 36: ...ude 2 Disconnect the power supply and move the fan blade of Indoor Unit machine by hand to see if there s any resistance Some occasional Indoor Unit motor error may relate to bearing coordination 3 Reconnect the drive wire and speed feedback wire thus to exclude any motor error due to connector loosening 4 Check whether the plug in terminal of speed feedback on the PCB is loose and pull the termin...

Page 37: ... to connector loosening and pull the terminal slightly for inspection if necessary 3 Replace the motor in the faulted air conditioner with other DC motor to plug in the Indoor Unit main PCB do not fix it with the fan for the time being if the main PCB still indicates DC motor error then replace the Indoor Unit main PCB if the error disappears replace the DC motor 4 Multimeter can be used to distin...

Page 38: ... Outdoor Unit the null wire of the Indoor Unit connects with that of the Outdoor Unit Connecting wires touched well Indoor Unit main PCB replacement Outdoor Unit main PCB replacement 2 Cannot power on and work Can AC 220V be delivered to the terminal block of the Outdoor Unit Can the bridge rectifier and module panel generate DC 310V Can the Outdoor Unit main PCB generate a low voltage power suppl...

Page 39: ...rmal There is still something wrong replace the whole set of Outdoor Unit control unit for the control unit composed of several function boards try disconnecting the weak current data wires among several control boards and then power the Outdoor Unit on if the main PCB can be powered on and initialized successfully then it s the module panel problems if the Outdoor Unit main PCB still cannot be po...

Page 40: ...the data stored in EE and if not read the failure code Outdoor EE Failure will be indicated and raised in the indoor unit Reasons for data not being read are as follows 1 wrong EE chip data format 2 EE chip is broken 3 bad contact of EE or fault of EE reading circuit 4 backward installation of EE chip Inspection path Indoor Unit main PCB Tools required for inspection Frequent problematic part Bad ...

Page 41: ...minal of the motor is not connected firmly or the order of lead wires is correct If the Outdoor Unit motor of the newly installed air conditioner rotates reversely first observe if the color order of the three lead wires is correct or change the order of any two of the three lead wires of the motor to see if the motor can rotate in the forward direction 3 The DC motor of this scheme is relatively ...

Page 42: ...tdown request to the module panel The error triggered by the shutdown request is called module protection error Inspection path Supply voltage Compressor wire reactor wire System blocked Module panel damaged Outdoor Unit main PCB destroyed Compressor destroyed Tools required for inspection Multimeter pressure gauge megameter module panel in normal condition Frequent problematic part Supply voltage...

Page 43: ...ulation of the three compressor wires against the earth wire is good normally at MΩ level and check if the reactor wire is well connected or the reactor is destroyed 5 Test if the 15V and 5V 3 3V power supply on the module panel is stable and exclude the module panel error caused by power supply of the Outdoor Unit main PCB 6 Methods for judging whether the power module is damaged use the diode po...

Page 44: ...t performed Do not remove the reactor and replace with short circuit by no means 3 If PFC protection error will be indicated immediately after starting up it is almost certain that it s substantial error having nothing to do with supply voltage it is suggested to observe if there is any component destroyed by strike arc near the module panel 4 Test if the 15V and 5V 3 3V power supply on the PFC bo...

Page 45: ...Unit and Outdoor Unit heat exchanger dirty which lead to poor heat transfer and high system pressure 4 If compressor out of step error will be indicated immediately after starting up it is almost certain that it s substantial error having nothing to do with supply voltage and system pressure it is suggested to observe if there is any component destroyed by strike arc near the module panel use the ...

Page 46: ... and the latter is detected by the power module itself They are abnormal operating phenomenon of the compressor essentially If there is uncertainty about either error analyze both together with similar method For inverter air conditioners that are in poor electrical environment or are old occasional occurrence of such errors is a normal protection ...

Page 47: ...l and the main PCB is loose pull the terminal slightly for inspection if necessary 4 Check whether the sensor is affected with damp The coil sensor is quite easy to be affected with damp in case the lead wire of coil sensor is above the copper pipe 5 If there is no standard sensor at hand exchange the exhaust sensor with the one beside it to see if the error changes If yes there is something wrong...

Page 48: ...is too high may be the system is deficient in liquid and the compressor idles the system is blocked and the pressure of the compressor is too high 2 After excluding the possibility of the system problem please note that the temperature protection switch is closed normally Test if the terminals of the sensor are in the short circuit condition with the multimeter In the case of open circuit then the...

Page 49: ... whether the terminal connectors are well fixed check whether the weld between the terminal and the main PCB is loose and pull the terminal slightly for inspection if necessary 4 Check whether the sensor is affected with damp 5 In case no standard sensor is available at present replace the Outdoor Unit temperature sensor with the other sensor asides and then check whether the error still exists if...

Page 50: ...d the user is usually suggested to replace the circuit or install a specizlied air conditioner supply voltage stabilizer 2 For the Outdoor Unit machines with PFC panels without separate rectifier bridges the operator shall ensure if the PFC function is on with the direct current voltage grade of the multimeter When the compressor is running voltage between P and N ends detected on the test module ...

Page 51: ...nd regular module panel Frequent problematic part Module panel and main control data line module panel and Outdoor Unit main PCB Inspection procedure and key points 1 First check if the communication connection line mostly 4 chips between the module panel and main contrl panel gets loose and if the connection is faulted 2 Measure and check with a multimeter if the power from the Outdoor Unit main ...

Page 52: ... data stored in EE and if not read the alarm outdoor EE error would be reported and raised in the Indoor Unit machine Reasons for data not being read are as follows 1 wrong EE chip data format 2 EE chip is broken 3 bad contact of EE or fault of EE reading circuit 4 backward installation of EE chip Inspection path Outdoor Unit main PCB Tools required for inspection None Frequent problematic part Ba...

Page 53: ...timated by measuring the high and low pressures with the pressure meter for the consideration of electricity control we can use a multimeter During heating check if the four way valve terminal can switch a circuit of 220V if yes and the four way valve still is faulted in the position changing the four way valve is faulted and if there is no circuit over 220V in heating it means the Outdoor Unit ma...

Page 54: ...pull them to check 2 Use a multimeter to measure whether it is disconnected 3 Use the multimeter to check the state of the High pressure swtich and check whether it is in the OFF state normally OFF unusual disconnection 4 If the pressure is normal and the High pressure switch is kept open it is positive that the pressure voltage is faulted 5 If the pressure switch is normal and the connection line...

Page 55: ... for inspection Hex nut multimeter pressure gauge Frequent problematic part Stop valve evaporator condenser and connection pipe Inspection procedure and key points 1 Check the stop valve and turn it counterclockwise with hexagons to see if the valve is not open and the opening is not enough 2 Check whether the evaporator condenser and connection pipe are damaged or cracked and focus on checking wh...

Page 56: ...ocedure and key points 1 Check the coil sensor with a multimeter to see if the resistance value is normal 20KΩ standard sensor 25 2 Use a pressure gauge to detect system pressure If the system pressure is high it may cause Indoor Unit dirty blockage or poor Outdoor Unit heat transfer which may lead to high coil temperature 3 Observe whether the speed of AC motor is too low which leads to poor heat...

Page 57: ...and key points 1 Check if the system pressure is low if is usually it the shortage of liquid that leads to excessive exhaust temperature protection 2 Check whether the indoor outdoor air inlet is blocked such as whether the evaporator or condenser is dirty or whether the filter is dirty or blocked and if inlet is affected remove the shield 3 Check whether the air volume at the teh tuyere is too sm...

Page 58: ...k whether the indoor air inlet is blocked or not if it affects the wind remove the shield 2 Check whether the filter is dirty or not If dirty blockage is found in the filter clean the filter 3 Check if the air volume at teh tuyere is too small and if the indoor unit fan is blocked if is clean the fan 4 Measure the drift of the inner disk sensor with a multimeter at ambient temperature Inspection p...

Page 59: ...nsor Inspection procedure and key points 1 Check whether the indoor air inlet is blocked or not if it affects the wind remove the shield 2 Check whether the filter is dirty or not If dirty blockage is found in the filter clean the filter 3 Check if the air volume at teh tuyere is too small and if the indoor unit fan is blocked if is clean the fan 4 Measure the drift of the inner disk sensor with a...

Page 60: ...e a mutlimeter to detect and check if the bus voltage is too low causing the overcurrent protection 2 Use a pressure gauge to check whether the pressure of the system exceeds the standard If the pressure exceeds the standard it may lead to dirty blockage of the system 3 Replace the outdoor unit controller and if the unit returns to normal it is the problem of the controller Special attention Gener...

Page 61: ... if the motor revolving speed is low and if the resistance value of the coil sensor is drifted or the temperature is inaccurately measured or it is damaged 2 Over current protection it is more possible to appear under high temperature cooling status and the over current of compressor is usually reflected by over high load of the compressor It is normal if such protection appears under a very high ...

Page 62: ...ng in the after sales service the actual troubleshooting methods are consistent with F1 No Failure Code Failure Name Primary Troubleshooting Parts 1 L0 DC Over Under voltage Failure Outdoor unit controller power grid 2 L1 Overcurrent Protection on Phase Current of Compressor Outdoor unit controller power grid compressor compressor wire 3 L2 Out of Step Failure of Compressor Outdoor unit controller...

Page 63: ...mpressor out of step error Power voltage compressor cable module panel Outdoor Unit main PCB compressor 7 Exhaust air sensor error System pressure exhaust air sensor Outdoor Unit main PCB 8 Outdoor Unit coil sensor error Outdoor Unit coil sensor Outdoor Unit main PCB 9 Outdoor Unit room temperature sensor error Outdoor Unit room temperature sensor Outdoor Unit main PCB 10 Indoor and outdoor unit c...

Page 64: ...power protection Power voltage module panel Outdoor Unit main PCB 21 Over current protection Power voltage system pressure module panel Outdoor Unit main PCB 22 Exhaust sensor error System pressure exhaust sensor Outdoor Unit main PCB 23 Cooling overload protection Condenser Outdoor Unit motor capillary Outdoor Unit coil sensor Outdoor Unit main PCB 24 Indoor high temperature heating protection Ev...

Page 65: ...ll come to working condition as long as you press the ON OFF button of the remote control and the Signal is well received 2 The compressor stops running but the indoor motor keeps working when it is at cooling mode with the indoor temperature higher than set temperature If you turn off the air conditioner and restart it immediately it will return to normal in 3 minutes after that the air condition...

Page 66: ...by Symptom No Power Display 1 Items a Check if the input voltage is correct b Check if the AC power supply connecting is correct c Check if the output voltage of the manostat L7805 IC2 is correct 2 Trouble shooting procedure ...

Page 67: ...connected correctly to the connector CN8 b Check if the AC input voltage is correct c Check if the IC of indoor motor is connected correctly to the connector CN2 d Check if the capacity of indoor motor is connected correctly to the connector CN8 2 Trouble shooting procedure ...

Page 68: ...65 The Outdoor Unit Does Not Work 1 Items a Check if the input voltage is correct b Check if the wire connection of the outdoor connecting terminal is correct 2 Trouble shooting procedure ...

Page 69: ...66 The Step Motor Does Not Work 1 Items a Check if the input voltage is correct b Check if the step motor controlling the up down movement firmly connected to Cn2 2 Trouble shooting procedure ...

Page 70: ...67 Heating Mode Can Work But No Hot Air Blow 1 Check if the set temperature is lower than the indoor temperature 2 Check if the indoor PCB is connected to the terminal correctly ...

Page 71: ...68 Remote Control Can Not Work Trouble shooting procedure ...

Page 72: ...69 9 Exploded Views and Parts List 9 1 Indoor Unit ...

Page 73: ...er box sheet metal B 1 9 chassis assembly 1 19 4 control box 1 9 2 left right swing blade 2 19 5 Main control board 1 9 7 volute 1 19 7 terminal board 1 9 8 step motor shaft sleeve 1 20 control box cover 1 9 9 air louver step motor 1 21 controller box metal plate 1 9 10 stopple 1 22 guard of electric control box 1 9 11 chassis 1 23 cover of electric control box 1 11 bearing fixed chassis 1 24 Remo...

Page 74: ...71 9 2 Outdoor Unit ...

Page 75: ...18 partition board 1 18 6 2 Base footing 2 6 2 19 Main controller 1 19 6 4 Pump foot bolt 3 6 4 19 1 control box cover 1 19 1 7 compressor 1 7 19 2 Main control board 1 19 2 8 panel grille 1 8 19 3 control box 1 19 3 9 panel 1 9 19 4 Radiator 1 19 4 10 axial flow fan 1 10 19 5 terminal board 1 19 5 11 left side board 1 11 19 6 E parts bracket 1 19 6 12 motor 1 12 20 accessories 1 20 13 motor suppo...

Page 76: ...ner and remove the power cord before repairing the unit 10 1 Indoor Unit Part Procedure Diagram 1 1 Turn off the power hold the middle panel with the middle finger 2 open the panel upwards remove the panel fixing shaft and remove the panel 2 Remove front Panel ...

Page 77: ...74 3 Remove air louver 4 Remove air filter 5 Remove Medium frame wiring cover ...

Page 78: ...75 6 Remove medium frame 7 Remove Control the lid 8 Remove Electric box ...

Page 79: ...76 9 Remove press plate 10 Remove component 11 Remove pipe clamp ...

Page 80: ...77 12 Remove evaporator 13 Remove the blade 14 Remove Motor press plate ...

Page 81: ...78 15 Remove Motor 10 2 Outdoor Unit Part Procedure Diagram 1 Outdoor unit ...

Page 82: ...79 2 Remove top cover 3 Remove control box cover ...

Page 83: ...80 4 Remove panel grille 5 Remove front panel ...

Page 84: ...81 6 Remove E part cover 7 Remove right side panel ...

Page 85: ...82 8 Remove axial flow blade 9 Remove outer motor ...

Page 86: ...83 10 Remove electric box assy 11 Remove motor support ...

Page 87: ...84 12 Remove reactor 13 Remove partition board ...

Page 88: ...85 14 Remove left side support plate 15 Remove pipeline assembly ...

Page 89: ...86 16 Remove stop valve assembly 17 Remove valve plate ...

Page 90: ...87 18 Remove compressor 19 Remove condenser ...

Page 91: ... 6 0 385 0 414 0 446 76 85 94 14 0 97 59 104 6 112 0 0 406 0 436 0 469 80 89 99 13 0 92 37 98 88 105 8 0 428 0 459 0 493 85 94 104 12 0 87 45 93 52 99 92 0 451 0 483 0 518 89 99 109 11 0 82 83 88 48 94 43 0 474 0 508 0 543 94 104 114 10 0 78 48 83 74 89 27 0 499 0 533 0 570 99 109 120 9 0 74 39 79 29 84 43 0 525 0 560 0 598 104 115 125 8 0 70 54 75 10 79 88 0 551 0 588 0 626 110 120 131 7 0 66 90 ...

Page 92: ...106 2 157 418 431 445 28 0 12 73 13 16 13 59 2 107 2 159 2 212 429 442 456 29 0 12 18 12 60 13 03 2 159 2 212 2 267 439 453 467 30 0 11 66 12 08 12 49 2 211 2 264 2 321 450 464 478 31 0 11 17 11 57 11 98 2 262 2 318 2 374 460 475 489 32 0 10 69 11 09 11 49 2 314 2 371 2 429 471 486 500 33 0 10 24 10 63 11 03 2 365 2 424 2 483 481 496 511 34 0 9 816 10 20 10 59 2 416 2 475 2 536 492 507 522 35 0 9 ...

Page 93: ... 021 4 080 808 823 839 73 0 2 200 2 354 2 516 3 987 4 047 4 106 813 829 844 74 0 2 126 2 276 2 435 4 013 4 073 4 131 819 834 849 75 0 2 055 2 201 2 356 4 039 4 098 4 155 824 839 854 76 0 1 986 2 129 2 280 4 064 4 122 4 178 829 844 859 77 0 1 920 2 060 2 208 4 088 4 146 4 201 834 849 863 78 0 1 857 1 993 2 138 4 112 4 169 4 223 839 854 868 79 0 1 796 1 929 2 070 4 135 4 191 4 245 844 858 872 80 0 1...

Page 94: ...ndard resistance 20KΩ 3 B B 25 50 3950K 2 reference temperature 25 MCU_A D exchange 3LSB at10bit Series sampling resistor 10 KΩ 1 Single chip A D reference voltage supply voltage 5V Temp Resistance KΩ MCU Input voltage V A D Exchange value MIN TYP MAX MIN TYP MAX MIN TYP MAX 30 318 3 347 0 377 6 0 128 0 140 0 154 23 29 34 29 299 6 326 2 354 6 0 136 0 149 0 163 25 30 36 28 282 2 306 9 333 4 0 144 0...

Page 95: ...153 2 56 01 59 08 62 28 0 686 0 724 0 764 137 148 159 3 53 33 56 20 59 18 0 717 0 755 0 796 144 155 166 4 50 79 53 46 56 25 0 748 0 788 0 829 150 161 173 5 48 38 50 88 53 43 0 782 0 821 0 864 157 168 180 6 46 10 48 43 50 81 0 815 0 856 0 899 164 175 187 7 43 94 46 12 48 34 0 850 0 891 0 934 171 182 194 8 41 90 43 92 45 99 0 886 0 927 0 971 178 190 202 9 39 95 41 85 43 78 0 922 0 964 1 009 186 198 ...

Page 96: ...5 2 818 2 891 559 577 595 49 7 083 7 453 7 832 2 792 2 865 2 939 569 587 605 50 6 812 7 176 7 543 2 838 2 911 2 986 578 596 615 51 6 553 6 905 7 267 2 883 2 958 3 032 588 606 624 52 6 305 6 649 7 002 2 929 3 003 3 078 597 615 633 53 6 068 6 403 6 747 2 974 3 048 3 123 606 624 643 54 5 841 6 168 6 504 3 018 3 093 3 168 615 633 652 55 5 623 5 942 6 270 3 061 3 136 3 212 624 642 661 56 5 415 5 726 6 ...

Page 97: ... 1 796 1 934 2 077 4 133 4 190 4 245 843 858 872 89 1 740 1 875 2 014 4 155 4 211 4 265 848 862 877 90 1 687 1 818 1 954 4 176 4 231 4 284 852 866 880 91 1 635 1 763 1 895 4 197 4 251 4 303 856 871 884 92 1 585 1 710 1 839 4 217 4 270 4 322 861 874 888 93 1 537 1 659 1 785 4 236 4 289 4 340 865 878 892 94 1 490 1 609 1 732 4 256 4 307 4 357 869 882 895 95 1 446 1 561 1 681 4 274 4 325 4 374 872 88...

Page 98: ... 243 6 0 102 0 106 0 111 3 5 8 6 215 2 222 9 230 8 0 107 0 112 0 117 3 6 8 5 204 3 211 5 218 8 0 113 0 118 0 123 4 6 8 4 193 9 200 6 207 5 0 119 0 124 0 129 4 6 9 3 184 1 190 4 196 8 0 125 0 130 0 136 4 7 9 2 174 9 180 8 186 8 0 132 0 137 0 143 5 7 9 1 166 2 171 7 177 3 0 138 0 144 0 150 5 7 10 0 158 163 1 168 4 0 146 0 152 0 158 5 8 10 1 150 2 155 159 9 0 153 0 159 0 166 6 8 10 2 142 9 147 4 152 ...

Page 99: ... 0 755 0 778 0 802 37 40 43 40 25 89 26 59 27 29 0 781 0 805 0 830 38 41 44 41 24 86 25 54 26 22 0 807 0 832 0 858 39 43 46 42 23 87 24 53 25 2 0 835 0 861 0 887 41 44 47 43 22 93 23 57 24 23 0 862 0 889 0 917 42 46 49 44 22 03 22 66 23 29 0 891 0 919 0 948 44 47 51 45 21 17 21 78 22 4 0 920 0 949 0 978 45 49 52 46 20 34 20 94 21 54 0 949 0 979 1 010 47 50 54 47 19 56 20 14 20 73 0 979 1 010 1 042...

Page 100: ...129 134 87 4 665 4 872 5 087 2 491 2 557 2 624 126 131 136 88 4 515 4 717 4 927 2 531 2 598 2 664 128 133 138 89 4 371 4 568 4 772 2 571 2 638 2 705 130 135 140 90 4 232 4 424 4 623 2 610 2 677 2 745 132 137 143 91 4 097 4 285 4 479 2 650 2 717 2 785 134 139 145 92 3 968 4 151 4 341 2 688 2 756 2 824 136 141 147 93 3 843 4 021 4 207 2 727 2 796 2 864 138 143 149 94 3 722 3 897 4 077 2 766 2 834 2 ...

Page 101: ...132 1 209 1 28 1 354 3 943 3 997 4 050 200 205 209 133 1 176 1 245 1 318 3 965 4 019 4 071 201 206 210 134 1 144 1 212 1 283 3 987 4 040 4 091 202 207 211 135 1 113 1 179 1 249 4 008 4 061 4 112 203 208 213 136 1 083 1 148 1 216 4 030 4 081 4 131 204 209 214 137 1 054 1 117 1 184 4 050 4 102 4 151 205 210 215 138 1 026 1 088 1 153 4 070 4 121 4 169 206 211 215 139 0 9986 1 059 1 123 4 090 4 140 4 ...

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