Service Manual 1. Safety Precautions Installing, starting up, and servicing air conditioner can be A large enough opening for the air conditioner. Installation hazardous due to system pressure, electrical components, parts are supplied for double-hung windows. and equipment location, etc. Make sure the ceiling/wall is strong enough to bear the Only trained, qualified installers and service personnel are weight of the unit.
Service Manual 2. Specifications Parameter Unit Value Model AEE07KP AEE09KP Product Code CC052005800_K93320 CC052005900_K93320 Rated Voltage Power Rated Frequency Supply Phases Cooling Capacity 1950 2640 Heating Capacity Cooling Power Input Heating Power Input Cooling Power Current Heating Power Current Rated Input...
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Service Manual Fan Type Centrifugal Centrifugal Fan Diameter Length (DXL) Φ180X85 Φ205.5X111 Cooling Speed (H/M/L) r/min 1110/1010/820 920/820/720 Heating Speed (H/M/L) r/min Fan Motor Power Output Fan Motor RLA Fan Motor Capacitor μF Electric Heating Power Input Indoor Evaporator Form Aluminum Fin-copper Tube Aluminum Fin-copper Tube Side...
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Service Manual Parameter Unit Value Model AEE12KP AEE18KP Product Code CC052006000_K93320 CC052006100_K93320 Rated Voltage Power Rated Frequency Supply Phases Cooling Capacity 3420 5000 Heating Capacity Cooling Power Input 1230 1800 Heating Power Input Cooling Power Current Heating Power Current Rated Input 1600 2300 Rated Current...
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Service Manual Fan Type Centrifugal Centrifugal Fan Diameter Length (DXL) Φ205.5X111 Φ224X109.5 Cooling Speed (H/M/L) r/min 1100/960/820 1000/900/800 Heating Speed (H/M/L) r/min Fan Motor Power Output Fan Motor RLA Fan Motor Capacitor μF Electric Heating Power Input Indoor Evaporator Form Aluminum Fin-copper Tube Aluminum Fin-copper Tube Side...
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Service Manual Parameter Unit Value Model AEE24KP Product Code CC052006200_K93320 Rated Voltage Power Rated Frequency Supply Phases Cooling Capacity 6530 Heating Capacity Cooling Power Input 2350 Heating Power Input Cooling Power Current 10.8 Heating Power Current Rated Input 2700 Rated Current 14.59 Air Flow Volume (H/M/L) 940/890/840...
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Service Manual Fan Type Centrifugal Fan Diameter Length (DXL) Φ224X109.5 Cooling Speed (H/M/L) r/min 1060/970/820 Heating Speed (H/M/L) r/min Fan Motor Power Output Fan Motor RLA Fan Motor Capacitor μF Electric Heating Power Input Indoor Evaporator Form Aluminum Fin-copper Tube Side Evaporator Pipe Diameter Φ7...
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Service Manual Parameter Unit Value Model AED07KP AED09KP Product Code CC052024200_K93412 CC052024300_K93412 Rated Voltage Power Rated Frequency Supply Phases Cooling Capacity 2110 2720 Heating Capacity Cooling Power Input Heating Power Input Cooling Power Current Heating Power Current Rated Input 1000 Rated Current 4.86 5.41...
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Service Manual Fan Type Centrifugal Centrifugal Fan Diameter Length (DXL) Φ205.5X111 Φ205.5X111 Cooling Speed (H/M/L) r/min 950/880/780 950/880/780 Heating Speed (H/M/L) r/min Fan Motor Power Output Fan Motor RLA Fan Motor Capacitor μF Electric Heating Power Input Indoor Evaporator Form Alumium Tube Alumium Tube Side...
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Service Manual Parameter Unit Value Model AED12KP Product Code CC052024400_K93412 Rated Voltage Power Rated Frequency Supply Phases Cooling Capacity 3480 Heating Capacity Cooling Power Input 1090 Heating Power Input Cooling Power Current Heating Power Current Rated Input 1400 Rated Current 7.57 Air Flow Volume (H/M/L) 760/710/660...
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Service Manual Fan Type Centrifugal Fan Diameter Length (DXL) Φ201.5X109.5 Cooling Speed (H/M/L) r/min 900/780/730 Heating Speed (H/M/L) r/min Fan Motor Power Output Fan Motor RLA Fan Motor Capacitor μF Electric Heating Power Input Indoor Evaporator Form Alumium Tube Side Evaporator Pipe Diameter Φ7 Evaporator Row-fin Gap...
Service Manual 3. Construction Views (1)Models:AEE07KP,AEE09KP,AEE12KP,AEE18KP,AEE24KP Over 500 Over Over Unit:mm Model AEE07KP AEE09KP AEE12KP AEE18KP AEE24KP Technical Information...
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Service Manual (2)Models:AED07KP,AED09KP,AED12KP Over 500 Over Over Unit:mm Model AED07KP AED09KP AED12KP Technical Information...
Service Manual 4. Refrigerant System Diagram CENTRIFUGAL AXIAL FAN OR CROSS FAN COOLED AIR HOT DISCHARGED AIR COMPRESSOR OUTDOOR COILS INDOOR COILS CAPILLARY REFRIGERANT FLOW DIRECTION Technical Information...
Service Manual 5.3 Printed Circuit Board Main board ● TOP VIEW Board connection wire resistance-capacitor Outdoor tube Fuse interface needle module temperature sensor Indoor ambient Buzzer Live wire copper insert High fan speed interface temperature sensor Medium fan speed Indoor tube 7805 regulated block Transformer input port interface...
Service Manual 6. Function and Control 6.1 Remote Control Operations (1)Models:YK4EB (AEE07KP,AEE09KP,AEE12KP,AEE18KP,AEE24KP) Delay 1–24hr Delay timer Delay timer Increase Decrease Mode select Auto Fan on Fan speed Fan speed Increase Decrease Temperature Unit power on/off set Increase and Decrease Remote Control...
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Service Manual Delay OFF-When the air conditioner is on,it can be Cooling Descriptions set to auto matically turn off in 1 to 24 hours. For Normal Cooling Select the Cool mode and High or Med fan with a middle set temperature. For Maximum Cooling Select the Cool mode and How to set: High fan...
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Service Manual Replacement of Batteries 1.Remove the cover from the back of the remote control. 2.Insert the two batteries (Two AAA dry-cell batteries). ①Remove the cover. 3.Re-attach the cover. ③Re - attach the cover. ②Insert the AAA batteries. NOTE: 1.Don’t confuse the new and worn or different types of batteries. 2.Remove batteries when the remote controller is not in use for a long time.
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Service Manual (2)Model:YS1FA (AED07KP,AED09KP) Name and Function of Wireless Remote Control Note: This wireless remote control is universal,and it could be used for many other models. The buttons that are not relevant to this unit will not be described below. Signal Transmitter SLEEP SLEEP button...
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Service Manual Note: This wireless remote control is universal,and it could be used for many other models. The buttons that are not relevant to this unit will not be described below. + button Press this button to increase setting temperature, hold for more than 2 seconds to rapidly increase setting temperature.In AUTO mode,setting temperature is not adjustable.Setting temperature Range of...
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Service Manual Guide for Operation - General Operation 1. After powering on,press ON/OFF button,the unit will start to run.(Note:When it is powered on,the guide louver of indoor unit will close automatically.) 2. Press MODE button to select desired running mode. 3.
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Service Manual Slightly press the place with ,and push the cover along the arrow. 2. Take out the used batteries. (As show in figure) 3. Insert two new AAA1.5V batteries,and pay attention to the polarity. (As show in figure) 4. Push the back cover of remote control.(As show inf figure) NOTE: When changing the batteries, do not mix used and new batteries, do not mix different batteries,otherwise, it can cause the malfunction...
Service Manual (3)Model:YX1F(AED12KP) Buttons on Remote Controller ON/OFF button T-ON T-OFF MODE button AUTO SWING COOL SLEEP LOCK SPEED HEAT +/- botton MODE ON/OFF FAN button SWING SWING button SLEEP TIMER SLEEP button TIMER button Icon Display on Remote Controller Timer on Timer off Sending signal T-ON T-OFF...
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Service Manual When selecting auto mode, air conditioner will operate automatically according to ex-factory setting. Set temperature can't be adjusted and won't be displayed either. Press FAN button to adjust fan speed. (This function is not available in this air conditioner.) When selecting cool mode, air conditioner will operate under cool mode.
Service Manual Replacement of Batteries in Remote Controller battery 1. Press the back side of remote controller on the spot marked with , and then push out the cover of battery box along the arrow direction. 2. Replace two No.7 (AAA 1.5V) dry batteries and make sure the positions of + and -- polar are correct.
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Service Manual AED07KP,AED09KP,AED12KP Remote control panel SWING ON/OFF COOL TURBO HIGH MODE SPEED AUTO FILTER TIMER POWER BUTTON SIGNAL RECEIVER Operation starts when pressing this button, and stops MODE BUTTON when pressing this button again. Select the operation mode, COOL, DRY, FAN SWING BUTTON Activate the automatic air swing function.
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Service Manual AEE07KP,AEE09KP,AEE12KP,AEE18KP,AEE24KP Remote control panel Note: Open the surface panel and operate manually. EN ER G Y SWIN G TIM ER SAVER O N / O FF TIMER/TEMP C O O L TU R B O M O D E...
Service Manual 6.2 Description of Each Control Operation (1)Models: AED07KP,AED09KP,AED12KP 1 Basic Functions 1.1 Cooling Mode 1.1.1 Working conditions and process for cooling a) When T ≥T +2 (1 ), the unit will start working in cooling mode. Meanwhile, compressor will be indoor ambient preset turned on and the fan will run at set fan speed.
Service Manual 2. Other Functions 2.1 Swing When the fan is running, if swing is set, the swing motor will swing; when swing is stopped, it will stop at the current position. 2.2 Buzzer Upon energization and operation, the buzzer will give out a beep. 2.3 Sleep a) At the time of cooling, energy saving or drying, T will increase by 2 (1 ) after sleep program has been set for...
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Service Manual d) In fan mode, fan LED is bright; e) In dry mode, dry LED is bright f) When the fan speed is low, medium and high, the LED for low, medium and high fan speed will bright respectively. When it’s the auto wind, the auto wind LED will be bright.
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Service Manual (2)Models: AEE07KP,AEE09KP,AEE12KP,AEE18KP,AEE24KP 1. Operation mode 1.1 COOL 1.2 AUTO 1.3 FAN 1.4 DRY 2. System basis function 2.1 Cooling mode Cooling conditions and process: a. When Tamb. ≥Tpreset+2 ℉ (1℃ ), the unit starts cooling operation. In this case, the compressor is tuned onand the indoor fan operates at set speed;...
Service Manual 7. Installation Instructions Installation Precaution Incorrect installation of the unit may lead to death, personal injury, or property damage. Only trained, qualified installers and service personnel are allowed to install, start-up, and service this equipment. Casualty, injury or damage due to incorrect installation or installation by unqualified personel will not be assumed by us.
Service Manual Drain Water To maximize cooling efficiency, the air conditioner is designed to spray condensate on to the condenser coil. For cooling only unit: Should the spraying sound annoy you, please adopt the method of outside drain with the following steps, which may however cause a small loss of performance. 1.
Service Manual 8. Exploded Views and Parts List (1)Model:AEE07KP The component is only for rererence;please refer to the actual product Installation and Maintenance...
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Service Manual Part Code Description AEE07KP Product Code CC052005800_K93320 Cabinet Assy 01431010 Condenser Assy 0110134501 Axial Flow Fan 10331160 Rear Isolation Sheet With Spot Welding 01231097 Motor Support 01701123 Fan Motor 15011060 Top Connecting Plate Assy 01381018 Front Clapboard Sub-Assy...
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Service Manual Membrane 63061325 Front Panel Assy 20001231_K93320 Guide Blade Lever 10581203 Guide Blade 10511126 Front Case 20001217 Filter Sub-Assy 11121204 Air Intake Panel 20001227 Capacitor Box Assy 20101150 Capacitor Box Top Cover 20101122 Capacitor CBB65 33010045 Capacitor Box Bottom Cover 20101124 Remote Controller 30510540_K93320...
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Service Manual (2)Models:AEE09KP,AEE12KP 37 36 The component is only for rererence;please refer to the actual product Installation and Maintenance...
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Service Manual Part Code Description AEE09KP AEE12KP Product Code CC052005900_K93320 CC052006000_K93320 Cabinet Assy 01431333 01431333 Condenser Assy 0110125202 01101339 Axial Flow Fan 10331365 10331365 Rear Clapboard 01231336 01231152 Motor Support 01701301 01701301 Fan Motor 1501130410 1501105908 Top Connecting Plate Assy 01381389 01381389 Front Clapboard Sub-Assy...
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Service Manual Front Panel Assy 20001327_K93320 20001327_K93320 Guide Blade Lever 10581305 10581305 Guide Blade 10511128 10511128 Front Case 20001316 20001316 Filter Sub-Assy 11121304 11121304 Air Intake Panel 20001326 20001326 Capacitor CBB65 33000018 33000017 Remote Controller 30510540_K93320 30510540_K93320 Remote Control Cover 20161326 20161326 The data above are subject to change without notice.
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Service Manual (3)Model:AEE18KP The component is only for rererence;please refer to the actual product Installation and Maintenance...
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Service Manual Part Code Description AEE18KP Product Code CC052006100_K93320 Cabinet Assy 014316181 Condenser Assy 01101704 Axial Flow Fan 10331163 Rear Clapboard 01231701 Motor Support 1 01701605 Fan Motor 1501105804 Motor Support 2 01701604 Top Cover Board Sub-assy 01251611 Front Clapboard Sub-Assy 01231607 Base Plate Of Air Flue 01221602...
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Service Manual Display Board 30562053 LCD Board A 20161613 Membrane 63061325 Front Panel Assy 20001628_K93320 Guide Blade Lever 10581604 Guide Blade 10511602 Front Case 20001616 Filter Sub-Assy 11121604 Air Intake Panel 20001624 Remote Controller 30510540_K93320 Remote Control Cover 20161616 Drainage Box 20181801 The data above are subject to change without notice.
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Service Manual (4)Model:AEE24KP The component is only for rererence;please refer to the actual product Installation and Maintenance...
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Service Manual Part Code Description AEE24KP Product Code CC052006200_K93320 Cabinet Assy 014316181 Condenser Assy 01101017 Axial Flow Fan 10331163 Rear Clapboard 01231031 Motor Support 1 01701605 Fan Motor 1501120705 Motor Support 2 01701604 Top Cover Board Sub-assy 01251611 Front Clapboard Sub-Assy 01231607 Base Plate Of Air Flue 01221602...
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Service Manual Display Board 30562053 LCD Board A 20161613 Membrane 63061325 Front Panel Assy 20001628_K93320 Guide Blade Lever 10581604 Guide Blade 10511602 Front Case 20001616 Filter Sub-Assy 11121604 Air Intake Panel 20001622 Remote Controller 30510540_K93320 Remote Control Cover 20161616 Drainage Box 20181801 The data above are subject to change without notice.
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Service Manual (5)Model:AED07KP 36 35 The component is only for rererence;please refer to the actual product Installation and Maintenance...
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Service Manual Part Code Description AED07KP Product Code CC052024200_K93412 Cabinet Assy 01431116 Condenser Assy 01101114 Axial Flow Fan 10331365 Rear Clapboard 01231152 Motor Support 01701301 Fan Motor 1501105701 Top Connecting Plate Assy 01381015 Front Clapboard Sub-Assy 01231316 Base Plate Of Air Flue 01221303 Step Motor 15211008...
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Service Manual Membrane 63061324 Front Panel Assy 20001685_K93412 Guide Blade Lever 10581305 Air Louver 10511033 Front Case 20001419 Filter Sub-Assy 11121304 Air Intake Panel 20001690 Remote Controller 30511030_K93412 The data above are subject to change without notice. Installation and Maintenance...
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Service Manual (6)Model:AED09KP 36 35 The component is only for rererence;please refer to the actual product. Installation and Maintenance...
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Service Manual Part Code Description AED09KP Product Code CC052024300_K93412 Cabinet Assy 01431116 Condenser Assy 0110110801 Axial Flow Fan 10331365 Rear Clapboard 01231095 Motor Support 01701301 Fan Motor 1501105701 Top Connecting Plate Assy 01381015 Front Clapboard Sub-Assy 01231316 Base Plate Of Air Flue 01221303 Step Motor 15211008...
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Service Manual Membrane 63061324 Front Panel Assy 20001685_K93412 Guide Blade Lever 10581305 Air Louver 10511033 Front Case 20001419 Filter Sub-Assy 11121304 Air Intake Panel 20001690 Remote Controller 30511030_K93412 The data above are subject to change without notice. Installation and Maintenance...
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Service Manual (7)Model:AED12KP The component is only for rererence;please refer to the actual product. Installation and Maintenance...
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Service Manual Part Code Description AED12KP Product Code CC052024400_K93412 Cabinet Assy 01431108 Condenser Assy 01101117 Axial Flow Fan 10331163 Rear Clapboard 01231502 Motor Support 1 01701605 Fan Motor 150116066 Top Cover Board Sub-assy 01251503 Front Clapboard Sub-Assy 01231607 Base Plate Of Air Flue 01221602 Propeller Housing 12101602...
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Service Manual Display Board 30562019 LCD Board(Remote Control) 20120037 Membrane 63061324 Front Panel Assy 20001686 Guide Blade Lever 10581604 Guide Blade 105116021 Front Case 20001601 Filter Sub-Assy 11121601 Air Intake Panel 20001689 Remote Controller 30510065 The data above are subject to change without notice. Installation and Maintenance...
Service Manual 9. Troubleshooting The unit does not Fuse is burnt out, power cord is not Check if there is power supplied for the socket of operate after well plugged, there is no power supplied the unit, and then check if the plug and socket power on for socket or wire inside the unit is loose.
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Service Manual Find out the cause and improve Power voltage is abnormal. power supply to stabilize the voltage. Heat-sinking capability of condenser Clean the condenser and clear the The unit is is not good. Neither is ventilation. blockage in front of air outlet. frequently ON/OFF Too much refrigerant Discharge the surplus refrigerant.
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Service Manual The set temperature is too high. Turn down the set temperature. Filter is too dirty and the air inlet port is blocked. Clean the filter. Outdoor condenser can not be smoothly Clean the condenser. discharge. Supply voltage is not stable. Adjust the supply voltage.
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Service Manual Fuse is burnt out. Replace fuse. The unit does not operate Replace transformer. Transformer is broken. after energiztion. Rectifier diode is broken. Replace rectifier diode. The refrigerant is inadequate or Adjust amount of refrigerant. excessive. Capillary is blocked so the suction Replace capillary temperature increases.
Service Manual 10. Removal Procedure Warning Be sure to wait for a minimum of 10 minutes after turning off all power supplies before disassembly. Procedure Steps Remove panel assy Open the air-inlet panel; remove the filter; remove the screws in the middle, air-inlet panel at the left side and right side of the panel;...
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Service Manual Procedure Steps screws Remove electric box Remove remote control plate, earthing screw and temp sensor in turn. Then remove electric box. screws earthing screw temp sensor temp sensor electric box Installation and Maintenance...
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Take out the cross beam; take out the swing louver; remove the screws fixing cross beam air door lever and then remove the air swing louver door lever. Applicable for AEE07KP/AEE09KP/ AEE12KP air door lever swing motor swing support Applicable for AEE18KP/AEE24KP...
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Remove condenser Unsolder each connection pipe (Note: discharge the refrigerant completely before unsoldering). Remove the screws fixing condenser and then screw condenser remove the condenser. Applicable for AEE18KP/AEE24KP screw Applicable for AEE07KP/AEE09KP/ AEE12KP condenser screw Installation and Maintenance...
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Service Manual Procedure Steps Remove axial flow blade Remove the nuts of axial flow blade; remove the washer and then remove the axial flow blade. axial flow blade Remove centrifugal blade Remove the nuts of centrifugal blade and then remove the centrifugal blade. centrifugal blade Installation and Maintenance...
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Service Manual Procedure Steps Remove motor Remove the screws of motor support; take out the motor support; remove the screws of motor and then remove the motor. motor screw Remove compressor Unsolder each connection pipe (Note: discharge the refrigerant completely before unsoldering).
Service Manual Appendix: Appendix 1: Reference Sheet of Celsius and Fahrenheit Conversion formula for Fahrenheit degree and Celsius degree: Tf=Tcx1.8+32 Set temperature Fahrenheit Fahrenheit Fahrenheit display Fahrenheit display Fahrenheit Celsius display Fahrenheit Celsius Celsius(°C) temperature (°F) temperature (°F) (°C) temperature (°F) (°C) (°F)
Service Manual Appendix 2: List of Resistance for Temperature Sensor Resistance Table of Ambient Temperature Sensor for Indoor and Outdoor(15K) Temp(°C) Resistance(kΩ) Temp(°C) Resistance(kΩ) Temp(°C) Resistance(kΩ) Temp(°C) Resistance(kΩ) 138.1 18.75 3.848 1.071 128.6 17.93 3.711 1.039 121.6 17.14 3.579 1.009 16.39 3.454 0.98...