Related Manuals for Hisense AS-09UR4SVETE5
Summary of Contents for Hisense AS-09UR4SVETE5
- Page 1 AS-09UR4SVETE5(TF5) AS-12UR4SVETE5(TF5) AS-18UR4SFATE5(TF5) AS-24UR4SDBTE5(TF5) Hisense Corporation...
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Page 2: Table Of Contents
Type of contents 1. OPERATION RANGE 2. INSTALLATION 3. REFRIGERANT FLOW DIAGRAM 4. ELECTRICAL DATA 5. CONTROL MODE 6. TROUBLE SHOOTING 7. CHECKING COMPONENTS NOTE: The figure、size and parameter of the product may not be identical with the service manual, please take the actual product as the standard. - Page 3 OPERATING RANGE OPERATING RANGE Temperature Indoor Air Intake Temp. Outdoor Air Intake Temp 32℃ D.B./23℃ W.B. 43 ℃ D.B./26℃ W.B. Maximum COOLING 21℃ D.B./15℃ W.B. 21 ℃ D.B./15℃ W.B. Minimum 27℃ D.B./18℃ W.B. 24℃ D.B./18℃ W.B. Maximum HEATING 20℃ D.B/≤15℃ W.B -7℃...
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Page 4: Installation
INSTALLATION INSTALLATION 1、How to choose an air conditioner（only for reference） ： a. Choice for reference: 170W/㎡ for average rooms; b. Choice for reference: 160-200W/㎡ for small size offices; c. Choice for reference: 220-350W/㎡ for restaurants; d. Choice for reference: 200-300W/㎡ for entertaining venues; e. - Page 5 INSTALLATION INSTALLATION Note: The installation template should be installed level. 2.3. Drilling: Note：The tool need to raise 5 degrees when drilling, so that the hole of the indoor side will be higher than the outdoor side, the water can drain smoothly. 2.4 Bend the evaporator pipe: Note: When you bend the evaporator pipe, you should use your right hand hold the pipe tightly at bends, and then use the left hand bend the pipe slowly.
- Page 6 INSTALLATION INSTALLATION 3、Outdoor Unit: 3.1. The distance of the outdoor unit: Note: The wallboard supporting force should be able to withstand four times the weight of the outdoor unit, and not less than 180 kg. 3.2. Fix for the outdoor unit: Shock pad bolt Note: The outdoor unit base must be fixed with the bolts to reduce vibration...
- Page 7 INSTALLATION INSTALLATION When install the unit, please follow the following principle: 4.1.The height difference between the indoor unit and the outdoor unit should not exceed 5m; 4.2.The connection pipe length should be not less than 1m; 4.3.The longest connection pipe is 15m for the unit(Recommendation: The longest connection pipe is 10m for 9K and 12K unit and 15m for 18K,24K and 30K unit);...
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Page 8: Refrigerant Flow Diagram
REFRIGERANT FLOW DIAGRAM REFRIGERANT FLOW DIAGRAM 3-1. Refrigerant flow diagram ： OUTDOOR INDOOR COMPRESSOR CONDENSER EVAPORATOR CHECK VALVE ASS'Y 出2 CAPILLARY CAPILLARY... - Page 9 REFRIGERANT FLOW DIAGRAM REFRIGERANT FLOW DIAGRAM...
- Page 10 ELECTRICAL DATA ELECTRICAL DATA 4-1.Electrical wiring diagrams NOTE: YE/GN=YELLOW/GREEN, BU=BLUE, BN=BROWN, WH=WHITE, BK=BLACK, VT=VIOLET, OG=ORANGE, RD=RED,BRN=BROWN,BLU=BLUE,BLK=BLACK,WHT=WHITE INDOOR： (1) AS-09UR4SVETE5(TF5) AS-12UR4SVETE5(TF5) （indoor）： (2) AS-18UR4SFATE5(TF5) （indoor）：...
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Page 11: Electrical Data
ELECTRICAL DATA ELECTRICAL DATA (3) AS-24UR4SDBTE5(TF5)（indoor）： OUTDOOR (1)AS-09UR4SVETE5(TF5) AS-12UR4SVETE5(TF5) （OUTDOOR）... - Page 12 ELECTRICAL DATA ELECTRICAL DATA (2)AS-18UR4SFATE5(TF5) AS-24UR4SDBTE5(TF5)（OUTDOOR）...
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Page 13: Sensor Parameter
ELECTRICAL DATA ELECTRICAL DATA 4-2. Sensor parameter 1. THE PARAMETER OF OUTDOOR DISCHARGE TEMPERATURE SENSOR FOR COMPRESSOR:: （R =187.25K±6.3%；R =3.77K±2.5K；B=3979±1%） T(℃) R(KΩ) V(v) T(℃) R(KΩ) V(v) T(℃) R(KΩ) V(v) 966.1 0.1014 55.46 1.3252 6.662 3.7507 910.3 0.1075 53.11 1.3678 6.446 3.7813 0.1139 50.86... - Page 14 ELECTRICAL DATA ELECTRICAL DATA 2. THE PARAMETER OF THE OUTDOOR COIL AND OUTDOOR AMBIENT AND INDOOR TEMPERATURE SENSOR： （R =15K±2%；B=3450±2%） T(℃) R(KΩ) V(v) T(℃) R(KΩ) V(v) T(℃) R(KΩ) V(v) 67.94 0.3235 6.962 2.0151 1.297 3.9186 64.25 0.3408 6.688 2.0636 1.258 3.9443 60.79 0.3588...
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Page 15: Control Mode
CONTROL MODE CONTROL MODE 5-1. Major general technical parameters 5-1-1 Conditionings for operation: Ambient temperatures: (-7℃ - +43 ℃), 5-1-2 Remote receiver distance（front of the air conditioner）: 8 m. 5-1-3 Remote receiver angle: Less than 60 degrees. 5-1-4 Temperature control accuracy: ±1℃. 5-1-5 Time error: Less than 1%. - Page 16 CONTROL MODE CONTROL MODE in cooling mode, and the indoor fan speed is set to high-speed, it running has nothing to do with the room temperature. When press the emergency switch or receive the signal of the remote control, it will exit this mode, and it will operate with the corresponding order. 5-3-2 Operator-machine communication If the unit has I feel function, when the I feel function is set by the remote control, the room temperature will depend on the remote control and it will be...
- Page 17 CONTROL MODE CONTROL MODE the max setting temperature decrease is 3℃. （5） When the appliance operate with Sleep mode, the indoor fan run in the LOW setting, and the air flow direction same as the last setting and the temperature and air flow direction can be adjusted by user. The Running indicator will be flashed 10 times per 1 Hz frequency, then all the indicators turn OFF except the Sleep light after 5 min elapse.
- Page 18 CONTROL MODE CONTROL MODE 4-3-7-1 Outdoor Fan The outdoor fan’s speeds except the single speed motor can be changed according to outdoor ambient temperatures. When operating at a fixed frequency, the outdoor fan is forced to operate at the high speed. 4-3-7-2 Indoor fan operation (1）...
- Page 19 CONTROL MODE CONTROL MODE for the 4-way valve to change over from being activated to being interrupted. 5-3-8 Heating-run mode 4-3-8-1 Temperature compensation The temperature compensation is 5º in heating mode. For example, if the set temperature is 25℃ by the remote control, when the room temperature is detected with 31℃, the compressor will turn off.
- Page 20 CONTROL MODE CONTROL MODE Median, Low and Automatic) by the remote control, but the anti-cold air system is prior. When the appliance run in the Heat mode with the Automatic setting at first time, the fan speed will be in the LOW setting, and the operation diagram is shown as following -2℃...
- Page 21 CONTROL MODE CONTROL MODE b. The fan speed with highest speed; c. The compressor runs with high frequency. 5-3-10 Dehumidifying mode The dehumidifying mode is illustrated as follows: Indoor Ambient Temperature Tset Time Dehumidifying area I: Operation at the frequency in the range (30–60Hz) according to t (T indoor ambient t(℃)
- Page 22 CONTROL MODE CONTROL MODE 5-3-10 Fan Only Mode Operation During the appliance run in this mode, the compressor and outdoor fan stop, the indoor fan operate under the pre-setting of air volume, and the louver swing, and the indoor fan speed same as the Heating Mode.
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Page 23: Trouble Shooting
6. TROUBLE SHOOTING 1.Indication on the outdoor unit: When the unit has the following trouble and the compressor stops running, The LED of outdoor control board will show the error sequence automatically: ：FLASH ：OFF NOTE: ★：LIGHT Error Outdoor Failure the root cause my be one of the LED1 LED2 LED3 code Description... - Page 24 6. TROUBLE SHOOTING a. the connection wires connect Communication trouble loose between outdoor unit and ★ ★ b.the outdoor board or drive driver board is failure; a.the EEPROM chip is loose; b.the EEPROM chip inserted with Outdoor EEPROM in trouble ★...
- Page 25 6. TROUBLE SHOOTING a.the refrigerant is too much; b.the outdoor fan motor is failure; c.the outdoor fan is broken; Outdoor coil anti-overload d.the condensor is dirty; ★ protection with cooling e.the air inlet and air outlet of the indoor unit and the outdoor unit is not normally a.The IPM board is failure;...
- Page 26 6. TROUBLE SHOOTING 2.Indication by the indoor unit: 2.1. The LED of indoor display board will show the error sequence automatically when the unit has the following trouble: Remark： Light o Flash x OFF Error Power Timer Running Sleep ★ code The root cause is may be one Content...
- Page 27 6. TROUBLE SHOOTING 2.2.When the unit has the following trouble and the compressor stops running, press the sleep button on the remote controller for 4 times and the 7-segment tube of the display board will show the error code as the following, if two malfunction happened at the same time, it need press the sleep button for 4 times again, the LED will show the other error code.
- Page 28 6. TROUBLE SHOOTING It is normally for protection, When the indoor pipe temperature between 53℃<T<63℃, the outdoor fan motor will stop running. When the indoor coil temperature is higher than 63℃, the error code will display. After the indoor pipe temperature is lower Overheating protection than 49℃, the air conditioner will restart ★...
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Page 29: Service Flow Chart
TROUBLE SHOOTING TROUBLE SHOOTING 6-1. Service flow chart Switch on the power supply Does it receive the Is the remote remote controller Does the screen display controller signal? normally? setting right? Is the fuse Check the error ( 3.15A/250V) blown? code remote controller in good... - Page 30 TROUBLE SHOOTING TROUBLE SHOOTING Error code 33 Take out the red connector Indoor temperature sensor ,Measure the sensor resistance of sensor Does the resistance of the sensor have Replace characteristics indoor pcb board Error code 34 on part 6-3 Take out the white connector Indoor Coil sensor sensor ,Meaure the trouble...
- Page 31 TROUBLE SHOOTING TROUBLE SHOOTING Error code 39 Indoor fan motor trouble Set the air conditioner operate in fan mode Check the connector of Does fan motor stop following the indoor motor connected Is indoor fan motor running? remote controller order？ tightly or not Indoor control board faulty Check the each pin to “GND”pin...
- Page 32 TROUBLE SHOOTING TROUBLE SHOOTING E rro r c o d e 7 、 3 6 C o m m u n ic a tio n tro u b le C o n n e c t th e in d o o r a n d A re a ll th e le a d w ire s c o n n e c te d o u td o o r u n it a g a in a c c o rd in g b e tw e e n in d o o r a n d o u td o o r u n it?
- Page 33 TROUBLE SHOOTING TROUBLE SHOOTING Error code 13 Compressor over heat protection Normal protecton， maybe lack of surface refrigerant compressor very hot? resistance Replace the compressor discharge sensor sensor correct? Outdoor control board faulty, replace it Error code 8 Current overload protection Is the air inlet and Cleanup the inlet and...
- Page 34 TROUBLE SHOOTING TROUBLE SHOOTING Error code16（cooling mode） Anti-freeze protection indoor unit Is indoor heat exchanger Check the coil sensor Change the indoor board iced up? right or not refrigeration system Change the coil sensor protection,check the air inlet and outlet of indoor unit Error code16（heating mode）...
- Page 35 TROUBLE SHOOTING TROUBLE SHOOTING Error code 9 Maximum current protection Is the windings of the Compressor fault ,replace conpressor right or the compressor not(eath winding and winding to the earth) The outdoor drive board fault ,replace the board Error code 10 Communication trouble between outdoor control board and drive board...
- Page 36 TROUBLE SHOOTING TROUBLE SHOOTING Error code 15 Compressor shell temperature too high protection Is the protector plug connected to the CN10 Reconnect the plug of the control board tightly or not The protector fault ,replace it. Stop the machine for a Or the protector connecting while then check the pins wire in the conpressor is...
- Page 37 TROUBLE SHOOTING TROUBLE SHOOTING Error code 20 Outdoor fan motor locked rotor protection Is the fan moror connection plug Is something Cleanup it connected to the block the fan control board Check the The control capacitor of Check the board is Reconnect the plug the motor on fan speed...
- Page 38 TROUBLE SHOOTING TROUBLE SHOOTING Error code 19 Compressor drive in trouble Is the wires between Reconnect the wires control board and drive board connecting tightly? Disconnect the Is there +5V wires of CN6 and Change the control in the CN6 ? board check the +5V again...
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