1. Safety Precautions Read the following “SAFETY PRECAUTIONS” carefully before perform any servicing. Electrical work must be installed or serviced by a licensed electrician. Be sure to use the correct rating of the power plug and main circuit for the model installed. ...
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WARNING During pump down operation, stop the compressor before remove the refrigeration piping. (Removal of compressor while compressor is operating and valves are opened will cause suck-in of air, abnormal high pressure in refrigeration cycle and result in explosion, injury etc.) After completion of installation or service, confirm there is no leakage or refrigerant gas.
2. Specifications Indoor CS-YE9QKE CS-YE12QKE Model Outdoor CU-YE9QKE CU-YE12QKE Performance Test Condition EUROVENT EUROVENT Phase, Hz Single, 50 Single, 50 Power Supply Min. Mid. Max. Min. Mid. Max. 0.85 2.50 3.00 0.85 3.50 3.90 Capacity BTU/h 2900 8530 10200 2900...
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Indoor CS-YE9QKE CS-YE12QKE Model Outdoor CU-YE9QKE CU-YE12QKE Type Hermetic Motor Hermetic Motor Compressor Motor Type Brushless (6-poles) Brushless (6-poles) Output Power Type Cross-Flow Fan Cross-Flow Fan Material ASG20K1 ASG20K1 Motor Type DC / Transistor (8 poles) DC / Transistor (8 poles) Input Power 47.3...
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Indoor CS-YE9QKE CS-YE12QKE Model Outdoor CU-YE9QKE CU-YE12QKE Pipe Diameter (Liquid / Gas) mm (inch) 6.35 (1/4) / 9.52 (3/8) 6.35 (1/4) / 9.52 (3/8) Standard length m (ft) 5.0 (16.4) 5.0 (16.4) Length range (min – max) m (ft) 3 (9.8) ~ 15 (49.2) 3 (9.8) ~ 15 (49.2)
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Indoor CS-UE9QKE CS-UE12QKE Model Outdoor CU-UE9QKE CU-UE12QKE Performance Test Condition EUROVENT EUROVENT Phase, Hz Single, 50 Single, 50 Power Supply Min. Mid. Max. Min. Mid. Max. 0.85 2.50 3.00 0.85 3.50 3.90 Capacity BTU/h 2900 8530 10200 2900 11900 13300 kcal/h 2150 2580...
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Indoor CS-UE9QKE CS-UE12QKE Model Outdoor CU-UE9QKE CU-UE12QKE Type Hermetic Motor Hermetic Motor Compressor Motor Type Brushless (6-poles) Brushless (6-poles) Output Power Type Cross-Flow Fan Cross-Flow Fan Material ASG20K1 ASG20K1 Motor Type DC / Transistor (8 poles) DC / Transistor (8 poles) Input Power 47.3 47.3...
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Indoor CS-UE9QKE CS-UE12QKE Model Outdoor CU-UE9QKE CU-UE12QKE Pipe Diameter (Liquid / Gas) mm (inch) 6.35 (1/4) / 9.52 (3/8) 6.35 (1/4) / 9.52 (3/8) Standard length m (ft) 5.0 (16.4) 5.0 (16.4) Length range (min – max) m (ft) 3 (9.8) ~ 15 (49.2) 3 (9.8) ~ 15 (49.2) I/D &...
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Indoor CS-UE18QKE Model Outdoor CU-UE18QKE Performance Test Condition EUROVENT Phase, Hz Single, 50 Power Supply Min. Mid. Max. 0.98 5.00 5.60 Capacity BTU/h 3340 17100 19100 kcal/h 4300 4820 Running Current – 6.90 – Input Power 1.54k 1.75k Annual Consumption –...
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Indoor CS-UE18QKE Model Outdoor CU-UE18QKE Type Hermetic Motor Compressor Motor Type Brushless (4-poles) Output Power Type Cross-Flow Fan Material ASG20K1 Motor Type DC / Transistor (8 poles) Input Power 94.8 Output Power Cool Heat 1070 Cool 1080 Speed Heat 1190 Cool 1200 Heat...
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Indoor CS-UE18QKE Model Outdoor CU-UE18QKE Pipe Diameter (Liquid / Gas) mm (inch) 6.35 (1/4) / 12.70 (1/2) Standard length m (ft) 5.0 (16.4) Length range (min – max) m (ft) 3 (9.8) ~ 15 (49.2) I/D & O/D Height different m (ft) 15.0 (49.2) Additional Gas Amount...
3. Features Inverter Technology Wider output power range Energy saving Quick Cooling Quick Heating More precise temperature control Environment Protection Non-ozone depletion substances refrigerant (R410A) Long Installation Piping CS/CU-YE9/12QKE, CS/CU-UE9/12/18QKE, long piping up to 15 meters Easy to use remote control ...
4. Location of Controls and Components Indoor Unit Anti-Bacterial filter Air Filters Auto OFF/ON button • Use when remote control is misplaced Front panel or malfunction occurs. Aluminium Fin INDICATOR (Green) POWER (Orange) TIMER Horizontal Airflow direction louver Remote Control receiver •...
5. Dimensions Indoor Unit & Remote Control 5.1.1 CS-YE9QKE CS-YE12QKE CS-UE9QKE CS-UE12QKE <Top View> <Side View> <Side View> <Front View> Air intake direction Left piping Air outlet Right piping hole direction hole <Bottom View> <Remote Control> <Rear View> (41 ~ 61) <Remote Control Holder>...
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5.1.2 CS-UE18QKE <Top View> <Side View> <Side View> <Front View> Air intake direction Air outlet Left piping 1070 Right piping hole direction hole <Bottom View> <Remote Control Transmitter> AUTO SPEED HEAT CO OL SWING OFF/ON MODE TEMP AIR SWING FAN SPEED TIMER <Back View>...
Outdoor Unit 5.2.1 CU-YE9QKE CU-YE12QKE CU-UE9QKE CU-UE12QKE <Top View> 67.6 24.4 (104.7) 104.9 60.5 Space necessary for installation 100 mm 100 mm 1000 mm Anchor Bolt Pitch 330 × 540 <Side View> 11.5 <Side View> <Front View> 3-way valve at Gas side Unit : mm (Low Pressure) 2-way valve at Liquid side...
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5.2.2 CU-UE18QKE <Top View> Space necessary for 68.7 installation (124 ) (62.6) 100mm 100mm 1000mm Anchor Bolt Pitch 330 × 540 <Side View> <Side View> <Front View> 3-way valve at Gas side Unit : mm (Low Pressure) 2-way valve at Liquid side (High Pressure)
11. Installation Instruction 11.1 Select the Best Location 11.1.1 Indoor Unit 11.1.3 Indoor/Outdoor Unit Installation Diagram Do not install the unit in excessive oil fume area such as kitchen, workshop and etc. There should not be any heat source or steam Piping direction Attention not to bend near the unit.
11.2 Indoor Unit 11.2.1 How to Fix Installation Plate The mounting wall shall be strong and solid enough to prevent if from the vibration. Wall Wall Wall More than More than 1 More screw than 128 mm DISTANCE TO PIPE HOLE CENTER 128 mm 241.5 mm Installation plate...
11.2.3 Indoor Unit Installation ● Do not turn over the unit without it’s shock absorber during pull out the piping. It may cause intake grille damage. ● Use shock absorber during pull out the piping to protect the intake grille from damage. Piping Piping Shock absorber...
Replace the drain hose Rear view for left piping installation Connection Drain hose cable Piping More than Connection cable 1150 mm Drain hose Drain hose Drain cap Sleeve for piping hole Adjust the piping slightly downwards. • • How to pull the piping and drain hose out, in case In case of left piping how to insert of the embedded piping the connection cable and drain...
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Remove the tapes and connect the power supply cord and connection cable between indoor unit and outdoor unit according to the diagram below. Terminals on the outdoor unit Colour of wires (connection cable) WARNING Terminals on the indoor unit (Power supply cord) This equipment must be properly earthed.
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Wire stripping Conductor not Conductor Conductor WIRE STRIPPING, fully inserted fully inserted over inserted Indoor/outdoor CONNECTING connection terminal board REQUIREMENT 5 mm No loose strand or more when inserted ACCEPT PROHIBITED PROHIBITED (gap between wires) RISK OF FIRE JOINING OF WIRES MAY CAUSE WARNING OVERHEATING...
11.3 Outdoor Unit 11.3.1 Install the Outdoor Unit After selecting the best location, start installation according to Indoor/Outdoor Unit Installation Diagram. Fix the unit on concrete or rigid frame firmly and horizontally by bolt nut (ø10 mm). When installing at roof, please consider strong wind and earthquake. Please fasten the installation stand firmly with bolt or nails.
11.3.3 Evacuation of the Equipment WHEN INSTALLING AN AIR CONDITIONER, BE SURE TO EVACUATE THE AIR INSIDE THE INDOOR UNIT AND PIPES in the following procedure. Liquid side Indoor unit Two-way valve Outdoor unit Close Gas side Three-way valve OPEN Close Vacuum CLOSE...
11.3.4 Connect the Cable to the Outdoor Unit Remove the control board cover from the unit by loosening the screw. Terminal Connection cable between indoor unit and Board outdoor unit shall be approved polychloroprene sheathed 4 1.5 mm (1.0 ~ ×...
12. Operation Control 12.1 Basic Function Inverter control, which equipped with a microcomputer in determining the most suitable operating mode as time passes, automatically adjusts output power for maximum comfort always. In order to achieve the suitable operating mode, the microcomputer maintains the set temperature by measuring the temperature of the environment and performing temperature shifting.
Manual Fan Speed [Cooling, Dry] Fan motor’s number of rotation is determined according to remote control setting. Remote control ○ ○ ○ ○ ○ CS-YE9QKE CS-YE12QKE CS-UE9QKE CS-UE12QKE Remote control ○ ○ ○ ○ ○ CS-UE18QKE [Heating] ...
ii Auto Fan Speed [Cooling, Dry] According to room temperature and setting temperature, indoor fan speed is determined automatically. When set temperature is not achieved, the indoor fan will operate according to pattern below. When set temperature achieved, the indoor fan speed will be fixed. When thermostat off, the fan stop periodically. [Heating] ...
12.4.2 Horizontal Airflow (For UE18QKE only) Automatic horizontal airflow direction can be set using remote control; the vane swings left and right within the angles as stated below. It does not swing during fan motor stop. For heating mode operation, the angle of the vane depends on the indoor heat exchanger temperature as Figure 1 below.
12.6 OFF Timer Control OFF timer can be set using remote control, the unit with timer set will stop operate at set time. 12.7 Auto Restart Control When the power supply is cut off during the operation of air conditioner, the compressor will re-operate within three to four minutes (there are 10 patterns between 2 minutes 58 seconds and 3 minutes 52 seconds to be selected randomly) after power supply resumes.
13. Protection Control 13.1 Protection Control For All Operations 13.1.1 Restart Control (Time Delay Safety Control) The Compressor will not turn on within 3 minutes from the moment operation stops, although the unit is turned on again by pressing OFF/ON button at remote control within this period. ...
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13.1.4 Compressor Overheating Prevention Control Instructed frequency for compressor operation will be regulated by compressor discharge temperature. The changes of frequency are as below. If compressor discharge temperature exceeds 103°C, compressor will be stopped, occurs 4 times per 20 minutes, timer LED will be blinking.
13.2 Protection Control For Cooling & Soft Dry Operation 13.2.1 Outdoor Air Temperature Control The compressor operating frequency is regulated in accordance to the outdoor air temperature as shown in the diagram below. This control will begin 1 minute after the compressor starts. ...
13.2.6 Odor Cut Control To reduce the odor released from the unit. Start Condition AUTO FAN Speed is selected during COOL or DRY operation. During freeze prevention control and timer preliminary operation, this control is not applicable. Control content ...
14. Servicing Mode 14.1 Auto OFF/ON Button AUTO OPERATION MODE The Auto operation will be activated immediately once the Auto OFF/ON button is pressed. This operation can be used to operate air conditioner with limited function if remote control is misplaced or malfunction. TEST RUN OPERATION (FOR PUMP DOWN/SERVICING PURPOSE) The Test Run operation will be activated if the Auto OFF/ON button is pressed continuously for more than 5 seconds.
(YE12QKE, UE9QKE, UE12QKE, UE18QKE) Remote Control Printed Circuit Board Jumper A (J1) Jumper B (D1) Remote Control No. Short Open A (Default) Open Open Short *Short with diode Open *Short with diode During Remote Control Number Switch Mode, press any button at remote control to transmit and store the transmission code to the EEPROM.
15. Troubleshooting Guide 15.1 Refrigeration Cycle System In order to diagnose malfunctions, make sure that there are no electrical problems before inspecting the refrigeration cycle. Such problems include insufficient insulation, problem with the power source, malfunction of a compressor and a fan. The normal outlet air temperature and pressure of the refrigeration cycle depends on various conditions, the standard values for them are shown in the table on the right.
15.2 Relationship Between The Condition Of The Air Conditioner And Pressure And Electric Current Cooling Mode Heating Mode Condition of the Electric current Electric current air conditioner Low Pressure High Pressure Low Pressure High Pressure during operation during operation Insufficient refrigerant ...
15.3 Breakdown Self Diagnosis Function 15.3.1 Self Diagnosis Function (Three Digits Alphanumeric Code) When the latest abnormality code on the main Once abnormality has occurred during operation, unit and code transmitted from the remote the unit will stop its operation, and Timer LEDs controller are matched, power LED will light blink.
15.4 Error Codes Table Diagnosis Abnormality / Abnormality Protection Problem Check location display Protection control Judgment Operation No memory of failure — Normal operation — — Indoor fan only Indoor/outdoor wire terminal Indoor/outdoor operation can Indoor/outdoor After operation for abnormal communication not ...
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Diagnosis Abnormality / Abnormality Protection Problem Check location display Protection control Judgment Operation Check indoor/outdoor Wrong wiring and connection wire and connection Abnormal wiring or — — connecting pipe, expansion pipe piping connection valve abnormality Expansion valve and lead wire and connector ...
15.5 Self-diagnosis Method 15.5.1 H11 (Indoor/Outdoor Abnormal Communication) Malfunction Decision Conditions During startup and operation of cooling and heating, the data received from outdoor unit in indoor unit signal transmission is checked whether it is normal. Malfunction Caused Faulty indoor unit PCB.
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15.5.2 H12 (Indoor/Outdoor Capacity Rank Mismatched) Malfunction Decision Conditions During startup, error code appears when different types of indoor and outdoor units are interconnected. Malfunction Caused Wrong models interconnected. Wrong indoor unit or outdoor unit PCBs mounted. ...
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15.5.3 H14 (Indoor Intake Air Temperature Sensor Abnormality) Malfunction Decision Conditions During startup and operation of cooling and heating, the temperatures detected by the indoor intake air temperature sensor are used to determine sensor errors. Malfunction Caused Faulty connector connection. ...
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15.5.4 H15 (Compressor Temperature Sensor Abnormality) Malfunction Decision Conditions During startup and operation of cooling and heating, the temperatures detected by the outdoor compressor temperature sensor are used to determine sensor errors. Malfunction Caused Faulty connector connection. Faulty sensor.
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15.5.5 H16 (Outdoor Current Transformer) Malfunction Decision Conditions An input current, detected by Current Transformer CT, is below threshold value when the compressor is operating at certain frequency value for 3 minutes. Malfunction Caused Lack of gas Broken CT (current transformer) ...
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15.5.6 H19 (Indoor Fan Motor – DC Motor Mechanism Locked) Malfunction Decision Conditions The rotation speed detected by the Hall IC during fan motor operation is used to determine abnormal fan motor (feedback of rotation > 2550rpm or < 50rpm). Malfunction Caused ...
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15.5.7 H23 (Indoor Pipe Temperature Sensor Abnormality) Malfunction Decision Conditions During startup and operation of cooling and heating, the temperatures detected by the indoor heat exchanger temperature sensor are used to determine sensor errors. Malfunction Caused Faulty connector connection. ...
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15.5.8 H27 (Outdoor Air Temperature Sensor Abnormality) Malfunction Decision Conditions During startup and operation of cooling and heating, the temperatures detected by the outdoor air temperature sensor are used to determine sensor errors. Malfunction Caused Faulty connector connection. ...
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15.5.9 H28 (Outdoor Pipe Temperature Sensor Abnormality) Malfunction Decision Conditions During startup and operation of cooling and heating, the temperatures detected by the outdoor pipe temperature sensor are used to determine sensor errors. Malfunction Caused Faulty connector connection. ...
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15.5.10 H30 (Compressor Discharge Temperature Sensor Abnormality) Malfunction Decision Conditions During startup and operation of cooling and heating, the temperatures detected by the outdoor discharge pipe temperature sensor are used to determine sensor errors. Malfunction Caused Faulty connector connection. ...
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15.5.11 H32 (Outdoor Heat Exchanger Temperature Sensor 2 Abnormality) Malfunction Decision Conditions During startup and operation of cooling and heating, the temperatures detected by the outdoor heat exchanger temperature sensor are used to determine sensor errors. Malfunction Caused Faulty connector connection.
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15.5.12 H33 (Unspecified Voltage between Indoor and Outdoor) Malfunction Decision Conditions The supply power is detected for its requirement by the indoor/outdoor transmission. Malfunction Caused Wrong models interconnected. Wrong indoor unit and outdoor unit PCBs used. Indoor unit or outdoor unit PCB defective.
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15.5.13 H34 (Outdoor Heat Sink Temperature Sensor Abnormality) Malfunction Decision Conditions During startup and operation of cooling and heating, the temperatures detected by the outdoor heat sink temperature sensor are used to determine sensor errors. Malfunction Caused Faulty connector connection. ...
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15.5.14 H36 (Outdoor Gas Pipe Sensor Abnormality) Malfunction Decision Conditions During startup and operation of cooling and heating, the temperatures detected by the outdoor gas pipe temperature sensor are used to determine sensor errors. Malfunction Caused Faulty connector connection. ...
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15.5.15 H37 (Outdoor Liquid Pipe Temperature Sensor Abnormality) Malfunction Decision Conditions During startup and operation of cooling and heating, the temperatures detected by the outdoor liquid pipe temperature sensor are used to determine sensor errors. Malfunction Caused Faulty connector connection. ...
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15.5.16 H98 (Error Code Stored in Memory and no alarm is triggered / no TIMER LED flashing) Malfunction Decision Conditions Indoor high pressure is detected when indoor heat exchanger is detecting very high temperature when the unit is operating in heating operation. ...
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15.5.17 H99 (Indoor Freeze Prevention Protection: Cooling or Soft Dry) Error Code will not display (no Timer LED blinking) but store in EEPROM Malfunction Decision Conditions Freeze prevention control takes place (when indoor pipe temperature is lower than 2°C) Malfunction Caused ...
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15.5.18 F11 (4-way valve Abnormality) Malfunction Decision Conditions When indoor heat exchanger is cold during heating (except deice) or when indoor heat exchanger is hot during cooling and compressor operating, the 4-way valve is detected as malfunction. Malfunction Caused ...
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15.5.19 F17 (Indoor Standby Units Freezing Abnormality) Malfunction Decision Conditions When the different between indoor intake air temperature and indoor pipe temperature is above 10°C or indoor pipe temperature is below -1.0°C. Remark: When the indoor standby unit is freezing, the outdoor unit transfers F17 error code to the corresponding indoor unit and H39 to other indoor unit(s).
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15.5.20 F90 (Power Factor Correction Protection) Malfunction Decision Conditions To maintain DC voltage level supply to power transistor. To detect high DC voltage level after rectification. Malfunction Caused During startup and operation of cooling and heating, when Power Factor Correction (PFC) protection circuitry at the outdoor unit main PCB senses abnormal DC voltage level for power transistors.
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15.5.21 F91 (Refrigeration Cycle Abnormality) Malfunction Decision Conditions The input current is low while the compressor is running at higher than the setting frequency. Malfunction Caused Lack of gas. 3-way valve close. Troubleshooting...
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15.5.22 F93 (Compressor Rotation Failure) Malfunction Decision Conditions A compressor rotation failure is detected by checking the compressor running condition through the position detection circuit. Malfunction Caused Compressor terminal disconnect Faulty Outdoor PCB Faulty compressor Troubleshooting...
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15.5.23 F95 (Outdoor High Pressure Protection: Cooling or Soft Dry) Malfunction Decision Conditions During operation of cooling or soft dry, when outdoor unit heat exchanger high temperature data is detected by the outdoor unit heat exchanger thermistor. Malfunction Caused ...
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15.5.24 F96 (IPM Overheating) Malfunction Decision Conditions During operating of cooling and heating, when IPM temperature data (120°C) is detected by the IPM temperature sensor. Multi Models Only Compressor Overheating: During operation of cooling and heating, when the compressor OL is activated. Heat Sink Overheating: During operation of cooling and heating, when heat sink temperature data (90°C) is detected by the heat sink temperature sensor.
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15.5.25 F97 (Compressor Overheating) Malfunction Decision Conditions During operation of cooling and heating, when compressor tank temperature data (103°C) is detected by the compressor tank temperature sensor. Malfunction Caused Faulty compressor tank temperature sensor 2/3 way valve closed ...
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15.5.26 F98 (Input Over Current Detection) Malfunction Decision Conditions During operation of cooling and heating, when an input over-current (X value in Total Running Current Control) is detected by checking the input current value being detected by current transformer (CT) with the compressor running.
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15.5.27 F99 (DC Peak Detection) Malfunction Decision Conditions During startup and operation of cooling and heating, when inverter DC peak data is received by the outdoor internal DC Peak sensing circuitry. Malfunction Caused DC current peak due to compressor failure. ...
Failure to heed this caution may result in electric shocks. 16.1 Indoor Electronic Controllers, Cross Flow Fan and Indoor Fan Motor Removal Procedures 16.1.1 CS-YE9QKE CS-YE12QKE CS-UE9QKE CS-UE12QKE 16.1.1.1 To remove front grille Hold both sides of the front grille and remove it by pulling up and toward yourself gently.
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16.1.1.3 To remove power electronic controller AC304 AC303 G301 RY-PWR2 RY-PWR CN-FM CN-RMT CN-STM1 CN-DISP CN-TH Figure 3 Figure 4 16.1.1.4 To remove discharge grille 10. Pull out to remove the drain hose from the discharge grille 11. Then pull the discharge grille downward gently to dismantle it Figure 5...
16.1.1.5 To remove control board 12. Remove 4 screws holding the control board then pull out the control board. Figure 6 16.1.1.6 To remove cross flow fan and indoor fan motor 13. Remove the screw that holding the cross flow fan and fan motor axis.
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16. Push the holdfast to the left and lift up the evapo rator. Evaporator 17. Remove the cross flow fan from the unit by 18. Fan motor can be removed after the pulling it to the left and downward. removal of cross flow fan. Reminder: To reinstall the fan motor, adjust the fan motor connector to 45°...
WARNING High Voltage are generated in the electrical parts area by the capacitor. Ensure that the capacitor has discharged sufficiently before proceeding with repair work. Failure to heed this caution may result in electric shocks. 16.2 Indoor Electronic Controllers, Cross Flow Fan and Indoor Fan Motor Removal Procedures 16.2.1 CS-UE18QKE 16.2.1.1...
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16.2.1.3 To remove power electronic controller AC304 AC303 G301 RY-PWR2 RY-PWR CN-FM CN-RMT CN-STM1 CN-DISP CN-TH Figure 3 Figure 4 16.2.1.4 To remove discharge grille Figure 5...
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16.2.1.5 To remove control board Figure 6 16.2.1.6 To remove cross flow fan and indoor fan motor Figure 7 Figure 8...
16.3 Outdoor Electronic Controller Removal Procedure 16.3.1 CU-YE9QKE CU-YE12QKE CU-UE9QKE CU-UE12QKE Caution! When handling electronic controller, be careful of electrostatic discharge. 1. Remove the 3 screws of the Top Panel. 5. Remove the Control Board as follows: Release 3 Terminal Connectors and 2 Earth Wire Screws Release 6 Remove...
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16.3.2 CU-UE18QKE Caution! When handling electronic controller, be careful of electrostatic discharge. 1. Remove the 5 screws of the Top Panel. 5. Remove the Control Board as follows: Fig. 1 Fig. 4 2. Remove the 8 screws of the Front Panel. Fig.
Technical data provided are based on the air conditioner running under free frequency. 17.1 Cool Mode Performance Data Unit setting: Standard piping length, Hi Fan, Cool mode at 16°C Voltage: 230V 17.1.1 CS-YE9QKE/CU-YE9QKE CS-UE9QKE/CU-UE9QKE Indoor (°C) Outdoor DB (°C) 19.0...
18. Service Data Service data provided are based on the air conditioner running under rated frequency during forced cooling / forced heating mode. 18.1 Cool Mode Outdoor Air Temperature Characteristic Condition Indoor room temperature: 27°C DryBulb/19°C Wet Bulb Unit setting: Standard piping length, forced cooling at 16°C, Hi fan Compressor frequency: Rated for cooling operation Piping length: 5m Voltage: 230V...
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18.1.2 CS/CU-YE12QKE CS/CU-UE12QKE 16.50 16.00 15.50 15.00 14.50 14.00 13.50 13.00 12.50 12.00 Outdoor Air Temperature (°C) 6.50 6.00 5.50 5.00 4.50 4.00 3.50 3.00 2.50 2.00 Outdoor Air Temperature (°C) 1.08 1.04 1.00 0.96 0.92 0.88 0.84 0.80 Outdoor Air Temperature (°C)
18.2 Heat Mode Outdoor Air Temperature Characteristic Condition Indoor room temperature: 20°C DryBulb/ -°C Wet Bulb Unit setting: Standard piping length, forced heating at 30°C, Hi fan Compressor frequency: Rated for Heating operation Piping length: 5m Voltage: 230V 18.2.1 CS/CU-YE9QKE CS/CU-UE9QKE Outdoor Air Temperature (°C) 5.00 4.50...
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18.2.2 CS/CU-YE12QKE CS/CU-UE12QKE Outdoor Air Temperature (°C) 6.00 5.50 5.00 4.50 4.00 3.50 3.00 Outdoor Air Temperature (°C) 3.20 3.00 2.80 2.60 2.40 2.20 2.00 1.80 1.60 Outdoor Air Temperature (°C)
18.3 Piping Length Correction Factor The characteristic of the unit has to be corrected in accordance with the piping length. 18.3.1 CS/CU-YE9QKE CS/CU-YE12QKE CS/CU-UE9QKE CS/CU-UE12QKE 1.02 1.00 0.98 0.96 0.94 0.92 Pipe Length (m) 1.04 1.02 1.00 0.98 0.96 0.94 0.92 0.90 Pipe Length (m)
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18.3.2 CS/CU-UE18QKE 1.03 1.01 0.99 0.97 0.95 Pipe Length (m) 1.01 1.00 0.99 0.98 0.97 0.96 0.95 Pipe Length (m) Note: The graphs show the factor after added right amount of additional refrigerant.
19. Exploded View and Replacement Parts List 19.1 Indoor Unit 19.1.1 CS-YE9QKE CS-YE12QKE CS-UE9QKE CS-UE12QKE Note The above exploded view is for the purpose of parts disassembly and replacement. The non-numbered parts are not kept as standard service parts.
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SAFETY REF. NO. PART NAME & DESCRIPTION QTY. CS-YE9QKE CS-YE12QKE REMARK CHASSIS COMPLETE CWD50C1653 ← FAN MOTOR L6CBYYYL0037 ← CROSS-FLOW FAN COMPLETE CWH02C1076 ← BEARING ASSY CWH64K007 ← SCREW - CROSS-FLOW FAN CWH551146 ← EVAPORATOR CWB30C4829 CWB30C4830 FLARE NUT (LIQUID) CWT251030 ←...
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SAFETY REF. NO. PART NAME & DESCRIPTION QTY. CS-YE9QKE CS-YE12QKE REMARK INSTALLATION INSTRUCTION CWF616280 ← OPERATING INSTRUCTION CWF569460 ← (NOTE) All parts are supplied from PAPAMY, Malaysia (Vendor Code: 00029488). “O” marked parts are recommended to be kept in stock.
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SAFETY REF. NO. PART NAME & DESCRIPTION QTY. CS-UE9QKE CS-UE12QKE REMARK CHASSIS COMPLETE CWD50C1653 ← FAN MOTOR L6CBYYYL0037 ← CROSS-FLOW FAN COMPLETE CWH02C1076 ← BEARING ASSY CWH64K007 ← SCREW - CROSS-FLOW FAN CWH551146 ← EVAPORATOR CWB30C4829 CWB30C4830 FLARE NUT (LIQUID) CWT251030 ←...
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SAFETY REF. NO. PART NAME & DESCRIPTION QTY. CS-UE9QKE CS-UE12QKE REMARK INSTALLATION INSTRUCTION CWF616279 ← INSTALLATION INSTRUCTION CWF616280 ← OPERATING INSTRUCTION CWF569460 ← (NOTE) All parts are supplied from PAPAMY, Malaysia (Vendor Code: 00029488). “O” marked parts are recommended to be kept in stock.
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19.1.2 CS-UE18QKE CWH55025 J CWH55051 J Note The above exploded view is for the purpose of parts disassembly and replacement. The non-numbered parts are not kept as standard service parts.
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SAFETY REF. NO. PART NAME & DESCRIPTION QTY. CS-UE18QKE REMARK CHASSIS COMPLETE CWD50C1654 FAN MOTOR ARW7627AC CROSS-FLOW FAN COMPLETE CWH02C1077 BEARING ASSY CWH64K1010 SCREW - CROSS-FLOW FAN CWH551146 EVAPORATOR CWB30C3860 FLARE NUT (LIQUID) CWT251030 FLARE NUT (GAS) CWT251032 CLIP FOR SENSOR CWH32143 CONTROL BOARD CASING CWH102449...
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SAFETY REF. NO. PART NAME & DESCRIPTION QTY. CS-UE18QKE REMARK INSTALLATION INSTRUCTION CWF616277 INSTALLATION INSTRUCTION CWF616278 INSTALLATION INSTRUCTION CWF616279 INSTALLATION INSTRUCTION CWF616280 ANTI-BACTERIAL FILTER CWD00C1280 (NOTE) All parts are supplied from PAPAMY, Malaysia (Vendor Code: 00029488). “O” marked parts are recommended to be kept in stock.
19.2 Outdoor Unit 19.2.1 CU-YE9QKE CU-YE12QKE CU-UE9QKE CU-UE12QKE Note The above exploded view is for the purpose of parts disassembly and replacement. The non-numbered parts are not kept as standard service parts.
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SAFETY REF. NO. PART NAME & DESCRIPTION QTY. CU-YE9QKE CU-YE12QKE REMARK CHASSIS ASSY CWD50K2073 ← SOUND PROOF MATERIAL CWG302314 ← FAN MOTOR BRACKET CWD541089 ← SCREW - FAN MOTOR BRACKET CWH551217 ← FAN MOTOR ARS6411AC ← SCREW - FAN MOTOR MOUNT CWH55252J ←...
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SAFETY REF. NO. PART NAME & DESCRIPTION QTY. CU-YE9QKE CU-YE12QKE REMARK SHOCK ABSORBER (LEFT) CWG712970 ← C.C.CASE CWG568356 ← (Note) All parts are supplied from PAPAMY, Malaysia (Vendor Code: 00029488). “O” marked parts are recommended to be kept in stock.
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SAFETY REF. NO. PART NAME & DESCRIPTION QTY. CU-UE9QKE CU-UE12QKE REMARK CHASSIS ASSY CWD50K2073 ← SOUND PROOF MATERIAL CWG302314 ← FAN MOTOR BRACKET CWD541089 ← SCREW - FAN MOTOR BRACKET CWH551217 ← FAN MOTOR ARS6411AC ← SCREW - FAN MOTOR MOUNT CWH55252J ←...
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SAFETY REF. NO. PART NAME & DESCRIPTION QTY. CU-YE9QKE CU-YE12QKE REMARK SHOCK ABSORBER (LEFT) CWG712970 ← C.C.CASE CWG568356 ← (Note) All parts are supplied from PAPAMY, Malaysia (Vendor Code: 00029488). “O” marked parts are recommended to be kept in stock.
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19.2.2 CU-UE18QKE Note The above exploded view is for the purpose of parts disassembly and replacement. The non-numbered parts are not kept as standard service parts.
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SAFETY REF. NO. PART NAME & DESCRIPTION QTY. CU-UE18QKE REMARK CHASSIS COMPLETE CWD52K1277 SOUND PROOF MATERIAL CWG302742 FAN MOTOR BRACKET CWD541167 SCREW - FAN MOTOR BRACKET CWH551217 FAN MOTOR ARS6411AC SCREW - FAN MOTOR MOUNT CWH55252J PROPELLER FAN ASSY CWH03K1066 NUT - PROPELLER FAN CWH56053J COMPRESSOR...