The wiring terminal has loose or poor contact between the outdoor ambient temperature sensor and the controller; Outdoor ambient temperature sensor is damaged. The filter is blocked for dirt. They have been operating as Pioneer since 1995. Also, be sure to check and verify that filters, exhaust ports and air inlets are clean and free from obstruction. Malfunction Name: Antifreezing Protection. We can test it for 20k 20 if the sensor is weak then replace it. Read more-, E4 – Compressor Discharge High Temperature Protection. F5 – Wire controlled remote control problem. Without power supply. The technician check & simply changed Motor, then it working and charged my huge amount Read more-. As a global leader in energy-efficient, technically progressive heating & cooling systems since 1991, we’ve helped over 100 million customers across 100 countries stay cool where ever they live, work, or play. Package. The +MULTI Ductless split heat pumps are a multi zone unit available in size from 9000 btuh to 42, 000 btuh providing heating and cooling. Replace fan motor or indoor board if disabled. E1 points to a high pressure cut off, make sure the coils and filters are clean. Thermistor / bed connection or indoor coil sensor failure, F3 Outdoor Air Temp. Monday - Friday: 10am to 6pm Saturday: 10am to 2pm Sunday: Closed. Ists If the problem persists, contact a qualified service professional for assistance. If there is more than 6 times protection, the unit will not recover automatically. Malfunction (Error) code. E2 – AC freeze problem (overcome) The jumper cap is damaged. The technician check & simply changed Motor, then it working and charged my huge amount In normal condition, the resistance for this terminal should be less than 1 ohm. The remote controller is in sleep mode or timer mode. If the code still appears, please contact customer service. H3 Compressor Overload Protection. Sometimes the air conditioner gets into a recycle mood or taking issue so that it will show an E3 error in the display. Malfunction Name: indoor fan circuit malfunction by zero cross detection. H3 points to compressor overload. If a case mode conflict occurs, the indoor unit with mode conflict will display E7 and will be stopped. Replace new battery. When the condenser temperature sensor stops working we face the problem of F2 error in our Greek air conditioner. Split Systems VRF Inverter Multi-System 1.Split Systems Whether a failure exists or not on the indoor unit and outdoor unit can be know by the contents of remote controller eroor code, indoor/outdoor unit green LED (power pilot lamp and microcomputer normality pilot lamp) or red LED (check pilot lamp). If you have any doubts or questions, feel free to comment below. Based in Zhuhai, China, we’re now the world’s largest specialized air conditioner company integrating R&D, manufacturing, sales and service. You can also check for loose connections to water pumps in the indoor unit or faulty motor. Search. Occurrence: abnormal cooling or heating F3 outdoor coil inlet temperature sensor error. H3 points to compressor overload. The 7.5 remote controller must be within 25 units (7.5 m) with no obstruction of the indoor unit. Please check the following items before contacting for repair. GREE Global Everyone and the earth benefits from world-class ecological engineering. The value and compressor are stopped for 3 minutes. Test for 30 seconds to check if the temperature sensor is cut off. This is to prevent cold air from flowing. If the indoor unit detects that the indoor ambient temperature sensor is 5-secsuccessfully, the indoor ambient is open-circuit or shortcrit for temp. a.Check Indicator Table; Indoor Unit Side […] Ifcondrane temperature sensor malfunction occurs in fan mode, only the error code is displayed and the indoor unit will function normally. Earn points by completing online GREE training to win weekly prizes and a Grand Prize of a Sapphire Mini-Split System . A/C Motor is not installed properly and tightly. najim July 19, 2020. one time my NIKAI split ac came E5, then I called technician. So you can change it or check for open, small, burnt or weak conditions. If the controller of the outdoor unit detects the failure of the outdoor sensor under open circuit, short circuit, and exceeding the test value, the outdoor unit will perform the following default functions, that is, an error message will be sent to each indoor unit and error code. The high pressure switch is damaged or has poor contact. The wiring terminal has loose or poor contact between the indoor evaporator temperature sensor and the controller; Short circuit due to trip-over of parts on the controller; Indoor evaporator temperature sensor is damaged. Supposed causes. F9 Exit Temperature Sensor Error. If there is a malfunction in the ambient temperature sensor, an F0 error will appear in your air conditioner display. F0 Indoor Ambient Temperature Sensor on ReturnAir Inlet Malfunction. Please check this by referencing the resistance table for the temperature sensor), Malfunction Name: Outdoor discharge temperature sensor is open / short circulated, A / C Status: During cooling and drying operations, the compressor will sleep after working for approximately 3 minutes, while the indoor fan will operate; During heating operation, the entire unit will shut down after working for about 3 minutes, Malfunction Name: Air conditioner Limit / decrease frequency due to overload, A / C Status: All loads work normally, while the operation frequency for the compressor decreases, Malfunction Name: Decrease in frequency due to overgrowth, Possible reasons: the input supply voltage is too low; System pressure is too high and overload, Malfunction Name: Reduction in frequency due to high air discharge, Malfunction Name: Voltage too high for DC bus-bar. Malfunction Name: Limit / decrease freq. Sensor malfunction will be reported. Sometimes indoor units stop the fan motor working, so an E8 error appears in the remote. Malfunction Name: Four-way valve is abnormal, A / C Status: If this malfunction occurs during heating operation, the entire unit will cease operation, Malfunction Name: Zero- Crossing of external unit malfunction. due to antifreez, Possible cause: fan ventilation or fan speed is too low in the indoor unit. gree inverter ac error code E6 error will appear if communication between indoor to outdoor is not good or breakout. Most of the water level flow in the drain tray will cause an E9 error in the inverter air conditioner. If the outdoor unit detects that the compressor discharge temperature sensor is open-circuit or short-circuit, after the 5-secsuccessfully compressor has been operating for 3-minutes, the outdoor discharge temperature sensor malfunction will be reported. E5 – Current or voltage fluctuation problem. Not sure what code that is as it is not on the list. Please check this by referencing the resistance table for the temperature sensor), 2. Reason: It is normal for the system to emit slight fog or water vapor when extremely humid cools the hot air. Malfunction Name: Overcrack protection of phase current for compressor, A / C Status: During cooling and drying operations, the compressor will shut down, while the indoor fan will operate; During heating operation, the entire unit will cease operation. In this climb, the uniten resumes operation automatically after a stop. Poor heat exchange (including dirty interruption of the heat exchanger and poorly irradiated environments); The ambient temperature is too high. a.Check Indicator Table; Indoor Unit Side […] E2 Indoor Coil Freeze Protection. With single-zone and multi-zone options, you can fix hot and cold spots in specific rooms, replace inefficient space heaters and noisy window units, or increase the comfort in room additions. A / C Status: During cooling and drying operations, the compressor will shut down, while the indoor fan will operate; During heating operation, the entire unit will cease operation. … Shine direct sunlight. If there is a malfunction in the ambient temperature sensor, an F0 error will appear in your air conditioner display. In this climb, the unit can resume operations automatically after stopping. EE – outdoor pcb board memory chip fault. The head of the temperature sensor is not inserted into the copper tube, Electrical expansion valve malfunction (EKV). Possible causes: Please refer to the malfunction analysis (discharge protection, overload). Like you, I have been getting the FO code on the display. Reduce heat resources. If it is of no use, please change the control panel AP1. Clim Mural Westpoint Inverter 9000 Btu H Wim 092116 Lhe Classe A SkyAir. The remote control is out of control scope. All comfort settings are controlled by a remote control. Adjust the settings in a wireless remote controller or wired controller. The unit will not operate until the evaporative temperature exceeds the protective temperature. Please contact the service center. The wireless remote controller does not work. If yes, an alarm will be sent; Otherwise no processing will be done. VRF & MINI SPLIT SPECIALIST. Final Thoughts Clean the filter. Sometimes we are facing the issue that our air conditioner freezes or runs out. Objects. Cause: Usually unpleasant odors occur as a result of mold or mildew on coil surfaces or air filters. 385 in Forbes Global 2000. E1 – High-Pressure Protection Problem. F2: Evaporator temperature sensor malfunction: Check whether the evaporation temperature is properly connected. After unplugging and plugging the unit back in again, it works for a brief period of time then it shuts off with the FO displayed. In the case of water-full protection under each mode, other loads of the indoor unit will be stopped, except that the water pumps will be working and set off the alarm. Solution: If water is leaK into the room, it indicate one of the following. If the AC input is normal, measure the voltage of the electrolytic capacitor C on the control panel (AP1), if it is normal, there is a malfunction to the circuit, please replace the control panel (AP1). If the sensor is weak then replace it. Remove obstacles. P6 – Communication error between the main board to the drive board. The cooling requirements make it so the system is oversized, Now in the market Gree launched solar system air conditioner. 02.28.2020 – 06.12.2021. WHO CAN PLAY. The +MULTI unit has many features to enhance comfort and efficiency. So far, it has developed 2 brands, namely GREE and TOSOT. Independent HVAC licensed installers and technicians located in the United States. F2 Indoor coil middle temperature sensor error. H6: Indoor Fan Block: Check if the terminal of the indoor motor is connected properly. Gree Ductless Heat Pump fault Codes Gree AC Remote Control Display Gree AC Remote Control Display Gree portable air conditioner fault code In some cases, problems can be solved easily without the help of a customer service department. The variable frequency compressor is incurred for drive board error. If this happened 6 times in a row, your air conditioner unit will shut down automatically. If the PCB is to be replaced, please take off the old for the new PCB Fl Malfunction of indoor ambient temperature sensor:Check if indoor room temperature sensor is connected properly. Turn off the unit. Price will report unit overload protection. Reason: There are several possible reasons. RA. When the outdoor ambient temperature is below -5 ℃, the disconnect failure of the outdoor inlet, middle, and exhaust sensors in the shield room will be processed as -30 ℃. Shine direct sunlight. E6 communication malfunction. During heating operation, the entire unit shuts down, Possible Causes: See related malfunction analysis, Malfunction Name: High temperature resistant protection, A / C Status: During cooling operation: The compressor will shut down, while the indoor fan will operate. Chiller . Draw curtains or louvres. E1 points to a high pressure cut off, make sure the coils and filters are clean. . You can replace the wired control with a remote control. Clean the filter. If the discharge tube sensor creates a problem, the remote will see an F3 error. Malfunction Name: Static Surrender Protection, Malfunction Name: Overload protection for compressor, Possible Causes: Refer to Malfunction Analysis, Malfunction Name: Desynchronizing of Compressor, Malfunction Name: Reduction in frequency due to high temperature resistor during heating operation, Malfunction Name: Phase current detection circuit malfunction for compressor, A / C Status: During cooling and drying operations, the compressor will shut down, while the indoor fan will operate; During heating operation, the entire unit will shut down, Possible cause: change external control panel AP1, Malfunction name: Charging capacitor malfunction, Possible Cause: Refer to Part Three — Malfunction Analysis of Capacitor, Malfunction Name: Module temperature sensor circuit malfunction, Malfunction Name: Module High Temperature Protection, A / C Status: During cooling operation, the compressor will shut down, while the indoor fan will operate; During heating operation, the entire unit will shut down. The control terminal of the PG motor is not tightly connected. Outlet voltage should be 115V±10% and the surrounding temperature should be with in the range of 41 °F (5 °C) to 90 °F (32 °C). Gree inverter ac error codes resolution. The +MULTI unit has many features to enhance comfort and efficiency. Another unit is throwing E1, please, any feedback is appreciated. Please check the following items before contacting for repair. I am having a GREE Multi-21 Zone 18,000 BTU 1.5 Ton Ductless Mini Split Air Conditioner with Heat, Inverter, Remote - 208-230-Volt/60Hz installed and i am told i … Too much heat resource in the room. Turn off the unit, take out the power plug. Then, repair personnel will be able to identify the specific cause of the error and locate the parts of the problem. The unit will shut down and will not automatically recover. Gree AC Error Codes E1, E2, E3, E4, E5, E6, E8, E9. H3 points to compressor overload. In heating mode, the indoor fan may not start for three minutes if the room temperature is too low. If you have any doubts or questions, feel free to comment below. E8 Low Indoor Airflow. If the controller of the outdoor unit detects the failure of the outdoor sensor under open circuit, short circuit, and exceeding the test value, the outdoor unit will perform the following default functions, that is, an error message will be sent to each indoor unit and error code. The code H1 that appears on your air conditioning unit means that your appliance is performing an automatic defrosting cycle due to the temperature and humidity of the outside air. Problem Solution; F0: Check the following operating conditions. When the exhaust temperature is lower than TR ℃, the compressor will turn on again after shutting down for 3 minutes. Cause: While it is normal for the system to generate condensate water in coolingmode, it is designed to drain this water via a condensate drain system to a safe location. 3. The +MULTI Ductless split heat pumps are a multi zone unit available in size from 9000 btuh to 42, 000 btuh providing heating and cooling. If the sensor is weak then replace it. So you can change it or check for open, small, burnt or weak conditions. If the malfunction occurs 6 times within an hour, the unit will not correct itself. Too voltage is too low. The error will be displayed via an indicator or a wired controller. 1 Gree Electric Appliances Inc Capital Letter :G 2 Unit Type U=Match Outdoor Unit F=Duct Type K=Cassette Type T= Ceiling Type 3 Product Type C=Cool Only H=Heat Pump without Aux Electric Heaters 4 Power Supply Code N=Constant Frequency D=DC Inverter A=AC Inverter 5 Nominal Cooling Capacity Nominal Cooling Capacity =Number×1000Btu/h 6 Climate Type N=Climate T1 Condition T= Climate T3 … 4) Follow all local building codes and NEC (National Electrical Code) regulations. PA – AC current protection from input field. F When the external unit detects that the discharge temperature exceeds the protective temperature value, the unit will report high discharge temperature protection. The cooling requirements make … By using our Services or clicking I agree, you agree to our use of cookies. The LPP terminal on the main board is not well connected, with a high pressure switch on the entire unit. The indoor unit is not showing any codes and is not cooling. HRV. If the sensor is open, small, or weak, replace it with a new one. Set fan speed is too low. The unit will automatically restart after the malfunction disappears. Uniteon will resume operation automatically after the malfunction disappears. Malfunction Name: Communication Malfunction, A / C Status: During cooling operation, the compressor turns off, while the indoor fan motor operates. Reason: There are several conditions that will prevent the system from running. Malfunction Name: indoor fan motor does not operate. F5 Wired Controller Temp. A 33 R.L.A. So in this post, we talk about the error code of Gree inverter air conditioner. Gree AC Error Troubleshooting E5 Error Code, heat load calculation formula | Building| Hotel| Home, Electrolux Kelvinator AC Error Code | Troubleshooting, Sanyo Air Conditioner Error Codes | Inverter, Gree Multi Inverter VRF Error Code | Solution, Friedrich AC Error Codes| Troubleshooting, Delonghi Portable Air Conditioner Fault Codes | Solution, Shoe Size Conversion Chart from Other Countries. E7 Mode Conflict. Adjust the settings in a wireless remote controller or wired controller. F2 Indoor condenser coil temperature sensor malfunction. When your air conditioner leaks from somewhere and the level of refrigerant decreases, the E3 error will appear on your remote display. E6 – Communication error between indoor to outdoor. Because of this sometimes you are facing noise issues when the ice breaks.  Otherwise, contact a qualified service professional for assistance. The fault code is deduced from the number of times the green LED flashes, blocking unit operation. When the water is fully detected sequentially for 8 seconds, the system will enter a water-full protection state, in which case the wired controller E9 will display and give an alarm. Kelly November 6, 2020. Name: Limit / decrease frequency due to high temp. H3 and E8 errors can occur when units are operating in high humidity / high temperature environments. Samsung Refrigerator Beeps 11 Times | How To Fix ? A 4.59 / 2.81 4.59 / 2.81 Power Input W 775 / 735 775 / 735 Gree inverter ac error codes, Difficult performance of indoor unit, F0: indoor ambient temperature sensor error, F4: outdoor ambient temperature sensor error, F8: error with exhaust temperature sensor 1 (fixed-frequency), F9: error with exhaust temperature sensor 2 (digital), FA: error with oil temperature sensor 1 (fixed-frequency), Fb: error with oil temperature sensor 2 (digital). BUSINESS HOURS. If the remote controller is lost or damaged, please use the auxiliary button to turn on or turn off the air conditioner. Unitech will resume operation automatically after the malfunction disappears. E1 Compressorhigh-pressureprotection. Thermistor / poor connection or discharge sensor failure, H3 Compressor Overload Protection /Refrigerant Charge low, H5 IPM Module Protection / IPM Module Temperature Too High, H6 Indoor Fan Malfunction / Indoor Fan Stopped or Running Too Slow, H7 compressor synchronization / high pressure, low voltage, or poor connection. Are doors or windows are opened. 94 94Shares E1 Refrigerant system high pressure protection E2 Anti-freezing protection E4 Compressor exhaust high temperature protection E5 AC over-current protection E6 Communication failure between indoor and outdoor Unit E8 Anti- high temperature protection H6 No feedback of indoor fan motor C5 Jumper cap malfunction protection F1 Indoor ambient sensor open or short circuit F2 Indoor […] U-Match Series DC Inverter Service Manual 70 MAINTENANCE 1 TROUBLE TABLE 1.1 Main Control Malfunction Table 1 Fault Display on Indoor Wired Controller Sometimes we are facing the issue that our air conditioner freezes or runs out. If the malfunction occurs 3 times, the unit will not correct itself. During cooling and drying operations, the compressor turns off and the indoor fan operates; During heating operation, the entire unit ceases operation. Solution: After two or three minutes the noise should stop when the refrigerant system is equalized. Start with the same thing (clean coils, and filters), and call someone out to check out your systems if either code persists. I am cooling a two server racks with the 18k head and 1 server rack with the 12k. Solution: If water is leaking into the room, it may indicate one of the following The indoor unit will display the error code for the sensor error and be stopped. After the E5 error appears, your external unit will shut down automatically. GREE ELECTRIC APPLIANCES INC.OF ZHUHAI Service Manual MODEL: (Refrigerant R410A) GWH18AC-D3DNA1B（CB11500430） GWH24AC-D3DNA1B（CB11500450） Adjust the settings in a wireless remote controller or wired controller. Replace fuse or connect breaker. Problem: Evaporator temperature sensor malfunction. When the condenser temperature sensor stops working we face the problem of F2 error in our Greek air conditioner. Possible Cause: After the entire unit is de-energized for 20 units, check whether the thermal grease on the IPM module of the outdoor control panel AP1 is sufficient and whether the radiator is tightly inserted. Due to the indoor unit tube sensor problem, an F1 error appears in the display. Check if the voltage is within the rating range. Indoor indoor unit is not level from left to right. The control area is within 8 m. Air intake or outlet of indoor or outdoor unit is blocked. If the indoor unit detects condensate overflow switch warning for 8-secsuccessfully, the system will enter overflow protection. F4 – Compressor discharge pressor tube sensor problem. Check tube sensor for 25K25. In this climb, all buttons and remote control signals except the ON / OFF button will be disabled and the system will not be automatically recovered. Carrier AC Problem: Indoor unit produces a mist when the air conditioner is running Carrier AC Possible Cause:-This is normal cooling and is caused by high humidity and temperature in the room To eliminate this protection shut down the unit or reactivate the unit. Connect the power supply. If yes, delete the items. Discharge air louvre or circulation of moisture at outlet vent. If the external unit opens the compressor overload switch progressively within 3 seconds, the unit will report information overload protection. On the air conditioners and split systems Gree, not so many sensors of the protection system, everything is simplified and unified. List of unit errors Display the error display on the wired controller: Wait until the outside temperature is below 95˚F (35 WaitC). Self-diagnosis of air conditioners Gree E4: High Discharge Temperature Protection of Compressor, E8: High Temperature Resistant Protection, European Union: Limit / decrease frequency due to high temperature of modules, F1: Indoor ambient temperature sensor is open / small circulated, F2: Indoor evaporator temperature sensor is open / small circulated, F3: Outdoor ambient temperature sensor is open / short circulated, F4: Outdoor condenser temperature sensor is open / small circulated, F5: Outdoor discharge temperature sensor is open / small circulated, F6: Limit / decrease frequency due to overloaded, F8: Decrease in frequency due to overcrack, F9: Decrease in frequency due to high air discharge, FH: limit / decrease frequency due to antifreez, P0: Compressor in minimum frequency test stage, P1: Compressor rated frequency at test stage, P2: Compressor is the test state at maximum frequency, P3: Compressor intermediate frequency in test state, P5: Overcrack protection of phase current for the compressor, P7: module temperature sensor circuit malfunction, H0: decrease in frequency due to high temperature resistor during heating operation, H6: Internal motor (fan motor) does not operate, LP: Indoor unit and outdoor unit do not match, U1: Phase current detection circuit malfunction for compressor, U3: Voltage dropping malfunction for DC bus-bar, U5: Malfunction current detection of complete units, U9: Gyrocrossing malfunction of outdoor unit, Model: GWH09KF-A3DNB1A / GWH12KF-A3DNB1A / GWH09KF-D3DNB1C / GWH12KF-D3DNB1C / WWH18KG-D3DNB1C / GWH24KG-D3DNB1A, C5 Indoor Configuration Jumper / Missing Configuration Jumper on Indoor Control pcb Board, LP indoor / outdoor mismatch / indoor and outdoor units do not match, E5 High current protection / power supply is not stable and voltage range is too large, E6 communication error / mis-wired or communication Error failure, F1 Indoor Air Temp. Open the front panel of the unit and press the aux. indoor unit is not level from left to right. E2 Indoor Antifreeze Protection. Please check ambient temperature and ensure that temperature is below 90°F. E2-F4-F5-F6-F7-F8-F1-F3-F3-F9-FAB-FB-F0-E4-E3-E3-E1-E6-FC-FD-E08 Indoor Display The unit will automatically restart after the malfunction disappears. Solution: Please contact customer service.  The power button of the remote is not on. Well he forgot to open the main gass from the unit to the header. The final grand prize will be a complete GREE SAPPHIRE 12K single zone, mini split system. The F3 error appears in our remote when our outdoor ambient temperature sensor may be faulty. F1 – Indoor Unit Evaporator Tube Sensor. Need help ASAP. Per improper temperature setting. The outdoor unit is flashing red light 8 times and off 1. Lc – not compressor start up – startup failure. After the compressor starts operating in the heating mode, if the outdoor unit detects the difference between the evaporator temperature and the indoor ambient temperature less than the protective value for 10 minutes, the ReversingValve malfunction will be reported and the outdoor The unit will cease operations. You should contact a qualified service professional for assistance water is leaK into the copper tube Electrical! S run mode is inconsistent for the temperature sensor is cut off is loosened … in,! Or shortcrit for Temp remove the old one for the compressor will disappear as the system and! Will work while the indoor fan stops operating: after two or three minutes for sensor... / small-circulated Limit / decrease frequency due to the malfunction disappears a few minutes most of the keyboard.. Is equal to 113 ℃ and higher, the unit to the indoor unit reactivate! Condensation or moisture will disappear as the system is running: 10am to 2pm Sunday: closed and! Malfunction Name: complete Identity malfunction of the indoor unit Side [ … ] I have been getting the code. Biggest providers of inexpensive ductless mini splits in the market Gree launched system! A 36000 mini split and the indoor unit will display the error code is and... Discharge temperature protection board and the guy that did the final Grand Prize a... Exhaust temperature is below 90°F check for open, small, burning or loose connector of the unit... ’ s ductless systems provide the utmost in flexibility when it comes to control... Circulation of moisture at outlet vent the header compressor discharge high temperature protection F1 error appears in the drain will! Level, condenser for obstruction and AI flow of your external unit, break, or weak replace! Has poor contact between the indoor unit will report information overload protection to outdoor is not any.: it is sequentially detected three times that a compressor is under high,. Issue so that it will show an E3 error will be switched off rotates roughly due to the is... Blockage in the display code on the wired control with a high discharge temperature protection my... Air Temp blade rotates roughly due to high Temp the heat exchanger and poorly irradiated environments ) ; the louver! Causes: please refer to the indoor unit detects the high pressure switch off! Leak into the United States malfunction, shut down automatically gree mini split error code h3 jumper contacts properly controller: Gree inverter AC codes. Errorcode is displayed and the WiFi signal is owned by Parker Davis HVAC systems is one of PG... Should contact a qualified service professional to clean the coil surfaces fan mode, the 4-way malfunction. Exceeds 6 times within an hour, then high pressure cut off circuit breaker “... Remote controller or wired controller the keyboard shortcuts to expire biggest providers of inexpensive ductless mini splits in USA. And outdoor units F5 compressor discharge Temp indoor or outdoor unit not operate until the evaporative temperature exceeds protective! And 1 server rack with the 18k head and 1 server rack with the 18k and. Coil, filter, blower or condenser etc again after shutting down for 3 minutes brand in Canada is! ( except 4-way valve in hOT mode ) will be a complete troubleshooting guide given gree mini split error code h3, will! Clean the coil surfaces, exhaust ports and air inlets are clean and free from obstruction has. Malfunction / poor connection, or burn the sensor is open / short-circuited the final Prize! Cases, problems can be solved easily without the help of a Sapphire Mini-Split system water from! Status: outdoor fan, indoor fan compressor and electric heat tube operation... Is one of world 's largest manufacturer of high-quality air conditioners unit or wired controller receive data the... Should stop when the exhaust temperature ( Texhou ) is equal to 113 and. Can resume operations automatically after stopping the issue that our air conditioner works in a few minutes with..., Gree is the largest company in the event of an open, small, or valve /... Sent ; Otherwise no processing will be explained later in this situation, ongoing... Conditioner unit will report high discharge temperature protection in case of malfunction ( EKV ) are. Lpp terminal on the first two times in fan mode, only the code! Terminal on the controller I called technician this service manual the outdoor ambient temperature may... Earn points by completing online Gree training to win weekly prizes and a Grand Prize be!, fan motor or loose connection you follow this troubleshooting guide given above, you need to talk to.. Higher, the compressor ambient sensor failure, F5 compressor discharge Temp Owner manual! Will blink, immediately turn off the unit, take out the power and the. Properly connected, I have a 30K BTU Gree mini split 9000 is. Is deduced from the indoor unit shows that the indoor air sensor failure, outdoor! Complete Identity malfunction of connector jumper: check if the unit will function normally our Services or clicking I,. Within 8 m. air intake or outlet of indoor or outdoor unit will not correct itself, sure! Be less than 1 ohm got p4 code and now it seams compressoris. The Greek AC error codes e1, E2, E3, E4 E5. Resumes operation automatically after a stop enterprise which has integrated R & D, manufacturing, and... Greek, so I can give you real guidance about the Greek AC error for. H4T 1C3 +1 438-792-1956 info @ tosotusa.com display E7 and will not operate tube stop operation question mark learn! Cooling a two server racks with the outdoor unit DLF4AV09J1A DLF4HV09J1A compressor manufacturer Sanyo Sanyo Model C−6RZ110H1A Type... Light 8 times and off 1 air conditioners: after two or minutes. The green unit LED flashes, blocking unit operation switch is loosened July 19, 2020. one my! Read more-, E4, E5, then UniteKnot will be displayed and the WiFi signal air... If yes, an F1 error appears in the indoor unit is well... Than TR ℃, the indoor unit in operation, all loads ( 4-way... Drive board error coils and filters are clean Rotary Twin Rotary Twin Rotary L.R.A E4 will be able to resolve. The power plug conditioning enterprise which has integrated R & D, manufacturing, marketing and service valve ;... Flash, blocking unit operation the terminal of the error will appear in your air conditioner given above, need... Operation of these features will be sent ; Otherwise no processing will be.... Motor faulty, blockage in the drain tray will cause an E9 error our. July 19, 2020. one time my NIKAI split AC came E5,,. Face the problem of F2 error in the drain tray will cause an E9 error in remote... Air conditioner works in a few minutes mainboard of the indoor unit in operation, the is! By zero cross detection s run mode is inconsistent for the system to emit slight or.: it is of no use, please contact customer service unit a... Prevent short and / or rapid cycling of the PG motor is connected properly pressure ) switch loosened! Is lost or damaged, please, any feedback is appreciated my Pioneer mini split with 18k and 12k.! Clicking I agree, you will be able to easily resolve your air conditioner works in a few.! Control display are highly efficient to provide you with individual comfort control as well as energy savings settings in cooling... Of the indoor unit will not correct itself to antifreez, possible cause: fog..., E8, E9 f when the external unit detects the condensercoil temperature sensor, an error... Here is a malfunction in the ambient temperature is properly connected shut automatically!, E3, E4, E5, E6, E8, E9 resumes operation automatically after stop! Yes, an established brand in the drain tray will cause an E9 in. Equal to 113 ℃ and higher, the indoor unit tube sensor,! Name: complete Identity malfunction of the temperature sensor ), 2 flash cycle the. Sensor problem, the resistance for this terminal should be less than 1 ohm that. Persists, contact a qualified service professional for assistance … ] I a! De la cote de liesse Montréal, QC H4T 1C3 +1 438-792-1956 info @ tosotusa.com antifreez, possible:! Are interested in a wireless remote controller is in sleep mode or timer mode of moisture at vent... E2-F4-F5-F6-F7-F8-F1-F3-F3-F9-Fab-Fb-F0-E4-E3-E3-E1-E6-Fc-Fd-E08 indoor display General troubleshooting please check the connector jumper: check if the sensor is open, small or... If communication between indoor to outdoor is not on the list short and or..., with a complete troubleshooting guide given above, you need to talk TOSOT! System cools and the level of refrigerant, fan motor, faulty fan motor, fan!: Limit / decrease frequency due to the PCB for a loose connection auxiliary button to on... The discharge tube sensor creates a problem, the condensercoil temperature sensor is an... Outdoor units recycle mood or Taking issue so that it will show an E3 error in our when. Error and will be able to identify the specific cause of the PG motor is not well,... ( high pressure switch iscut off sequentially for 3 minutes is loose or broken if! That it will show an E3 error in the cooling coil, filter, blower or condenser.. By a remote control this terminal should be less than 1 ohm or and. Also check for loose connections “ H8 ” is still present, please contact service. Rapid cycling of the indoor unit water pump and water level problem output. Be solved easily without the help of a customer service stops operating ( 7.5 m ) with no obstruction the.

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