Units are highly efficient to provide you with individual comfort control as well as energy savings. E8 – Indoor Motor Problem or Indoor Main Board Defective. Clean the filter. Malfunction Name: Compressor Low Pressure Protection, Malfunction Name: High pressure protection of the system, A / C Status: During cooling and drying operations, all loads cease operation, except for the indoor fan being operated.  Otherwise, contact a qualified service professional for assistance. E5 – Current or voltage fluctuation problem. Reason: There are many system functions that will stop the air flow. Malfunction Name: DC bus-bar voltage dropout malfunction, Possible Cause: The supply voltage is unstable, Malfunction name: DC bus-bar voltage is too low, Malf. Ductless Mini-Splits; Ductless Mini-Splits Airtemp ductless mini-splits are designed for single or multiple room applications where traditional duct work is either not possible, or unsightly. 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 power button of the remote is not on. Malfunction (Error) code. Malfunction Name: Antifreezing Protection. The value and compressor are stopped for 3-minutes. Check the refrigerant level, condenser for obstruction and AI flow of your external unit. 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. When E5 appears on our display, it means that your voltage is not constant. A / C Status: outdoor fan,indoor fan compressor and electric heat tube stop operation. Manuals and User Guides for Gree Split Air Conditioner. And in heat mode, if the outdoor temperature is low and humidity is high, the system may need to defrost for 10 minutes before starting the heating cycle. You can also check for loose connections to water pumps in the indoor unit or faulty motor. Another unit is throwing E1, please, any feedback is appreciated. Close the door or windows. If your Gree inverter air conditioner has an E1 error, it means that your air conditioner refrigerant is experiencing a high pressure issue. Start with the same thing (clean coils, and filters), and call someone out to check out your systems if either code persists. Are doors or windows are opened. During heating operation, the entire unit shuts down, Possible reasons: Refer to malfunction analysis (overload, high temperature resistant), Malfunction Name: Outdoor condenser temperature sensor is open / short circulated. To dry mode, the indoor fan may stop for three minutes during the compressor shutdown delay. Solution: If water is leak into the room, it indicate one of the following. If this happened 6 times in a row, your air conditioner unit will shut down automatically. Incorrect repair can cause a fire. The cooling requirements make it so the system is oversized, If the sensor is open, small, or weak, replace it with a new one. Reason: While it is normal for the system to generate condensate water in cooling mode, it is designed to drain this water to a safe location through a condensate drain system. This is to prevent cold air from flowing. If the external unit opens the compressor overload switch progressively within 3 seconds, the unit will report information overload protection. Clean the filter. The fault code is deduced from the number of times the green LED flashes, blocking unit operation. Causes: Malfunction (Error) code. Turn off the unit or reactivate the unit to eliminate this malfunction. Gree Air Conditioner Troubleshooting *Problem. If yes, an alarm will be sent; Otherwise no processing will be done. A / C Status: During cooling and drying operations, the compressor and outdoor fan are switched off, while the indoor fan operates. 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. If it is of no use, please change the control panel AP1. Open the front panel of the unit and press the aux. 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. The unit will not operate until the evaporative temperature exceeds the protective temperature. Cookies help us deliver our Services. The indoor unit will display the error code for the sensor error and be stopped. If there is a malfunction in the ambient temperature sensor, an F0 error will appear in your air conditioner display. E2 Indoor Antifreeze Protection. If the indoor unit shows that the evaporator temperature exceeds the protective temperature. Wind direction is not correct. The turned circuit breaker is “stuck” or “closed”. Possible causes: Please refer to the malfunction analysis (discharge protection, overload). Multi Zone Mini Split Line: Voltage: 220V: SEER Rating: 21-22: Capacities (Outdoor Unit) 18,000 - 42,000 BTU : Capacities (Indoor Unit) 9,000 - 24,000 BTU: Heat Pump? Malfunction Name: Communication Malfunction, A / C Status: During cooling operation, the compressor turns off, while the indoor fan motor operates. By using our Services or clicking I agree, you agree to our use of cookies. F1 – Indoor Unit Evaporator Tube Sensor. Then, repair personnel will be able to identify the specific cause of the error and locate the parts of the problem. The error will be displayed via an indicator or a wired controller. Replace fuse or connect breaker. Sometimes the air conditioner gets into a recycle mood or taking issue so that it will show an E3 error in the display. The control area is within 8 m. Air intake or outlet of indoor or outdoor unit is blocked. The +MULTI unit has many features to enhance comfort and efficiency. If the indoor unit detects that the indoor ambient temperature sensor is 5-secsuccessfully, the indoor ambient is open-circuit or shortcrit for temp. All restrictions must be lifted to allow continuous drainage by gravity. Ductless Mini-Splits; Ductless Mini-Splits Airtemp ductless mini-splits are designed for single or multiple room applications where traditional duct work is either not possible, or unsightly. In this situation, the outdoor unit will adjust the capacity output accordingly. The reason would be the fan motor, faulty fan motor or loose connector of the drive PCB board of the indoor unit. 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 […] VRV. U7 4-way valve malfunction / poor connection, solenoid failure, or valve malfunction. We have 2 Gree Split Air Conditioner manuals available for free PDF download: Owner's Manual . You can check, open, break, or burn the sensor for loose connections. This organization is one of the biggest providers of inexpensive ductless mini splits in the USA. E6 communication error. When the condenser temperature sensor stops working we face the problem of F2 error in our Greek air conditioner. During heating operation, all loads are switched off. Causes: H4 overload protection. The technician check & simply changed Motor, then it working and charged my huge amount If there is more than 6 times protection, the unit will not recover automatically. Gree AC Error Codes E1, E2, E3, E4, E5, E6, E8, E9. button to turn on or turn off the unit. F0 Indoor Ambient Temperature Sensor on ReturnAir Inlet Malfunction. The LPP terminal on the main board is not well connected, with a high pressure switch on the entire unit. View and Download Gree R410A service manual online. Objects. Now in the market Gree launched solar system air conditioner. All comfort settings are controlled by a remote control. a.Check Indicator Table; Indoor Unit Side […] If the indoor unit detects that the evaporator temperature is lower than the protective temperate value when the unit is being run for a period of undercooling or dry mode, the unit will report this defect, in which case the compressor and outdoor fan motor Will be stopped. Problem: The chassis is filled with water. So far, it has developed 2 brands, namely GREE and TOSOT. H3 and E8 errors can occur when units are operating in high humidity / high temperature environments. H4 – Overload protection of evaporator and condenser. Lc – not compressor start up – startup failure. HRV. Thermistor / bed connection, or outdoor coil sensor failure, F5 Compressor Discharge Temp. H3 – Compressor overload protection problem. H6 Outdoor Fan Motor Malfunction. The F3 error appears in our remote when our outdoor ambient temperature sensor may be faulty. The Pioneer mini split brand is owned by Parker Davis HVAC Systems is one of world's many producers of heating and cooling products. Sensor malfunction. The Pioneer mini split brand is owned by Parker Davis HVAC Systems is one of world's many producers of heating and cooling products. BEKO Refrigerator Error Codes|Error Solution, Beko Washing Machines Error Code| Solution, BERETTA Gas Boiler Error Codes| Error Solution, Biasi Gas Boiler Error Codes | Troubleshooting, Blanco Dishwasher Errors| Troubleshooting. E8 Low Indoor Airflow. Read more-. 2 minutes later, the 4-way valve closes; The horizontal louver stops in the current position. Set fan speed is too low. Poor heat exchange (including dirty interruption of the heat exchanger and poorly irradiated environments); The ambient temperature is too high. Without power supply. Gree Electric Appliances Inc. of Zhuhai is an international air conditioning enterprise which has integrated R&D, manufacturing, marketing and service. The unit will automatically restart after the malfunction disappears. You can diagnose the sensor if it is in the event of an open, small, burning or loose connection. GREE ELECTRIC APPLIANCES INC.OF ZHUHAI Service Manual MODEL: (Refrigerant R410A) GWH18AC-D3DNA1B（CB11500430） GWH24AC-D3DNA1B（CB11500450） 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. HRV. F5 Wired Controller Temp. 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. Per improper temperature setting. This problem occurs due to low refrigerant, fan motor faulty, blockage in the cooling coil, filter, blower or condenser etc. Gree inverter ac error codes Warning Code: CH: Reconcile with effective mains controller, Modular D.C. Inverter Multi VRF Error Code, Trouble display of mainboard LED of door type indoor unit, Cassette type displays the trouble of the mainboard LED of the indoor unit, Main display of floor type of ceiling type of led display. Unitech will resume operation automatically after the malfunction disappears. Check your discharge tube sensor for 25k Sens. Please check the following items before contacting for repair. Due to the indoor unit tube sensor problem, an F1 error appears in the display. Manuals and User Guides for Gree Split Air Conditioner. Check your ambient temperature sensor for 20k sensor. Gree Ductless Heat Pump fault Codes Gree AC Remote Control Display Gree AC Remote Control Display. Under the pl – dc busbar voltage problem. Gree Livo Split Air Conditioner Manual PDF, Gree AC Installation and Service Manual PDF, Gree Ductless Inverter Heat Pump Air Conditioner Manual PDF, Gree Multi VRF Air Conditioner Manual PDF, Gree cassette type air conditioner error code, Gree Inverter AC Error Code | Solution | Troubleshooting Guide, Gree Inverter AC Error Code | Solution  E1 To E9. due to antifreez, Possible cause: fan ventilation or fan speed is too low in the indoor unit. Clim Mural Westpoint Inverter 9000 Btu H Wim 092116 Lhe Classe A Discharge air louvre or circulation of moisture at outlet vent. F5 – Wire controlled remote control problem. 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. SkyAir. The wiring of HP(high pressure) switch is loosened. Units are highly efficient to provide you with individual comfort control as well as energy savings. Thin fog or vapor released from the indoor unit when the system is running. E9 Water-complete protection. If there is a malfunction in the ambient temperature sensor, an F0 error will appear in your air conditioner display. In case of malfunction (eg bad smell), immediately turn off the power and contact the service center. F9 Exit Temperature Sensor Error. Check it for loose connections, breaks or burns. After the E5 error appears, your external unit will shut down automatically. E4 Compressor High Discharge Temperature Protection. E6 – Communication error between indoor to outdoor. Too much heat resource in the room. use the AUX button to operateing the system. So these are the errors of the gree inverter air conditioner given above me. If there is a communication abnormality between the display board and the indoor unit, a communication malfunction will be reported. H3 points to compressor overload. BUSINESS HOURS. If you are interested in a Mini-Split and VRF company committed to your success, you need to talk to TOSOT. After the E5 error appears, your external unit will shut down automatically. The variable frequency compressor is incurred for drive board error. Sometimes indoor units stop the fan motor working, so an E8 error appears in the remote. 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. Monday - Friday: 10am to 6pm Saturday: 10am to 2pm Sunday: Closed. Fault code is subtracted from the number of green LED flash, blocking unit operation. Wait until the outside temperature is below 95˚F (35 WaitC). 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. Ged condensate drain pipe is restricted or plugged. najim July 19, 2020. one time my NIKAI split ac came E5, then I called technician. H6: Indoor Fan Block: Check if the terminal of the indoor motor is connected properly. If outside temperature or humidity is too high, switch off the unit. If the malfunction occurs 6 times within an hour, then UniteKnot will be recovered automatically. 5965 chemin de la cote de liesse Montréal, QC H4T 1C3 +1 438-792-1956 info@tosotusa.com. If the external unit detects the high pressure switch iscut off sequentially for 3 seconds, then high pressure protection will occur. Supposed causes. indoor unit is not level from left to right. In some cases, problems can be solved easily without the help of a customer service department. Problem: The outdoor tube temperature sensor is open / short-circuited. If the outdoor unit does not receive data from the indoor unit, a communication fault will be reported. A 33 R.L.A. 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. If the remote controller is lost or damaged, please use the auxiliary button to turn on or turn off the air conditioner. E3 – Low Level of Refrigerant, Taking and Recycling Mode. The +MULTI unit has many features to enhance comfort and efficiency. If the discharge tube sensor creates a problem, the remote will see an F3 error. F2 – Condenser Temperature Tube Sensor. Possible causes: Refer to malfunction analysis (IPM protection, loss of synchronization protection and over-protection of phase current for the compressor. The final grand prize will be a complete GREE SAPPHIRE 12K single zone, mini split system. Sometimes the air conditioner gets into a recycle mood or taking issue so that it will show an E3 error in the display. Too voltage is too low. Draw curtains or louvres. Measure the voltages of position L and N on the wiring board (XT), if the voltage is greater than 265VAC, turn on the unit after the supply voltage rises to the normal range. Winners can only win one week…if one person is the high points earner multiple weeks, the user with the second highest number of points will be named winner and so on. F3 – Outdoor Ambient Temperature Sensor. As you can see there is a communication wire between the indoor and outdoor units. The compressor will work while the indoor fan stops operating. E1 – High Pressure Protection Problem Malfunction Contents. Malfunction Name: indoor fan motor does not operate. 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 the protection exceeds 6 times, the unitenot will be automatically retrieved. So you can change it or check for open, small, burnt or weak conditions. Read more-. If the indoor unit shows that the evaporator temperature sensor is open circuit or shortcritic for 5 seconds, then the evaporator temperature sensor malfunction will be reported. Not long, but so eventful, the history of the GREE company dates back to 1991. Fault code is subtracted from the number of green LED flash, blocking unit operation. 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 … E8 – Indoor Motor Problem or Indoor Main Board Defective. Close the door or windows. My Pioneer Mini Split 9000 BTU is beeping every ten seconds or so and showing 88 and the WiFi signal. Malfunction Name: Outdoor ambient temperature sensor is open / small-circulated. Earn points by completing online GREE training to win weekly prizes and a Grand Prize of a Sapphire Mini-Split System . If you follow this troubleshooting guide given above, you will be able to easily resolve your air conditioner issues in a few minutes. 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: E2-F4-F5-F6-F7-F8-F1-F3-F3-F9-FAB-FB-F0-E4-E3-E3-E1-E6-FC-FD-E08 Indoor Display. Read more-. Read more-. I am cooling a two server racks with the 18k head and 1 server rack with the 12k. Interconnecting Cable: Recommended cable - 14/4 AWG stranded bare copper conductors THHN 600V unshielded wire Note: Use shield cable if installation is in close proximity of RF and EMI transmitting devices. F4 – Compressor discharge pressor tube sensor problem. gree inverter ac error code E6 error will appear if communication between indoor to outdoor is not good or breakout. Es pfc proteccion de Thanks Reply Nicole says: June 18, 2016 at 2:41 am Unit reading e6 trying to figure out how to repair. F4 – Compressor discharge pressor tube sensor problem. During heating operation, the entire unit shuts down, Malfunction Name: High discharge temperature protection of the compressor, A / C Status: During cooling and drying operations, the compressor and outdoor fan are switched off, while the indoor fan operates. A/C Motor is not installed properly and tightly. The high pressure protection value is 4.2MPa. Earn points by completing online GREE training to win weekly prizes and a Grand Prize of a Sapphire Mini-Split System. We have 2 Gree Split Air Conditioner manuals available for free PDF download: Owner's Manual . TOSOT, an established brand in Canada, is extending its reach into the United States. Uniteon will resume operation automatically after the malfunction disappears. Turn off the unit or reactivate the unit to eliminate this malfunction. E9 – Indoor unit water pump and water level problem. Sensor malfunction will be reported. If the outdoor ambient temperature sensor malfunction occurs in fan mode, only the errorcode is displayed and the indoor unit will function normally. You can replace the wired control with a remote control. 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. E5 – Current or voltage fluctuation problem. F4 compressor discharge temperature sensor malfunction. … This only happens when your air conditioner works in a cooling or drying mood. F5 – Wire controlled remote control problem. Malfunction Name: Complete Identity Malfunction of the complete unit. E9 Condensate Overflow Protection. 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 … Throwing H3, not blinking, just a solid H3. In this climb, the unit can resume operations automatically after stopping. 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). Indoor indoor unit is not level from left to right. Gree inverter ac error codes Repair personnel will gather as much of the error information for careful study and list the electric or system parts that may be the cause of the error. New comments cannot be posted and votes cannot be cast, All things related to HVAC - Heating, Ventilation, & Air Conditioning, Press J to jump to the feed. Connect the power supply. If the evaporator temperature sensor malfunction occurs in fan mode, only the error code is displayed and the indoor unit will operate normally. Read more-, E4 – Compressor Discharge High Temperature Protection. Reduce heat resources. List of unit errors Display the error display on the wired controller: Test for 30 seconds to check if the temperature sensor is cut off. VRF & MINI SPLIT SPECIALIST. 385 in Forbes Global 2000. If the discharge tube sensor creates a problem, the remote will see an F3 error. a.Check Indicator Table; Indoor Unit Side […] 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. In 1991, Gree set out to make the world a cooler place. The controller is damaged. Wait for 30 minutes. GREE Global Everyone and the earth benefits from world-class ecological engineering. Check if the unit is within the high-temperature, high-humidity environment. Final Thoughts Once the failure occurs with the indoor unit in operation, the green unit LED flashes at intervals of 0.5 seconds. Water leaking from the indoor unit into the room. Remove obstacles. When it is sequentially detected for 10 minutes that Tevap. To this end, we’ve become a global leader in air conditioners, developing some of the most advanced commercial and residential air conditioners in the world. I need help with a Gree Vireo. 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. Test for 30 seconds to check if the temperature sensor is cut off. In normal condition, the resistance for this terminal should be less than 1 ohm. Hope this helps you well and you benefited from this blog. The filter is blocked for dirt. If the malfunction occurs 3 times, the unit will not correct itself. The remote control is out of control scope. Reason: There are several possible reasons. If the PCB is to be replaced, please remove the old one for the new PCB. Close the switch unit and then switch it to eliminate this malfunction. 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). But if it happens three times sequentially in 1 hour, the unit must be disconnected from the power supply before restarting. 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. If you follow this troubleshooting guide given above, you will be able to easily resolve your air conditioner issues in a few minutes. Draw curtains or louvres. If the code still appears, please contact customer service. Problem: Overload protection for compressor-overload malfunction. To eliminate this protection shut down the unit or reactivate the unit. In 2015, Gree-Tosot ranks No. Currently, GREE is the largest company in the world that produces air conditioners. When the exhaust temperature (Texhou) is equal to 113 ℃ and higher, the compressor will shut down. DATES. Remove obstacles Samsung Refrigerator Beeps 11 Times | How To Fix ? Reason: The system has an inherent three-minute delay to prevent short and / or rapid cycling of the compressor. Sometimes we are facing the issue that our air conditioner freezes or runs out. Solution: If water is leaK into the room, it indicate one of the following. Not sure what code that is as it is not on the list. Most of the water level flow in the drain tray will cause an E9 error in the inverter air conditioner. Shine direct sunlight. A / C Status: During cooling and drying operations, the compressor stops, while the indoor fan will operate; During heating operation, the entire unit will cease operation. E1 points to a high pressure cut off, make sure the coils and filters are clean. Check tube sensor for 25K25. E9 – Indoor unit water pump and water level problem. If a wired Tether controller detects an open circuit for 5-secsuccess or a short circuit of its temperature sensor, a wired controller temperature sensor malfunction will be reported. This company managed in just twenty years from a small enterprise to become the world's largest manufacturer of high-quality air conditioners. Gree Inverter AC Error Code | Solution F0 To F5. Please check the following items before contacting for repair. The wiring terminal 4V is loose or broken; If “H8” is still present, please contact customer service. F3 outdoor coil inlet temperature sensor error. Also, check 50K K using a multimeter. Turn off the unit, take out the power plug. 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 ℃. Poor contact Limit / decrease frequency due to the indoor unit is not constant coils and are! Three-Minute delay to prevent short and / or rapid cycling of the complete unit many functions! Racks with the 18k head and 1 server rack with the 18k head and 1 server with. Expansion valve malfunction / poor connection, solenoid failure, F3 outdoor air Temp that your voltage not... Sanyo Sanyo Model C−6RZ110H1A C−6RZ110H1A Type Twin Rotary L.R.A appear in your air conditioner manuals for... Started previously wiring terminal has loose or broken ; if “ H8 ” is still present, please change control. May be faulty drive PCB board of the following investigation, contact a service! A mild cleaner also check for open, small, or weak conditions the main board the! Blocking unit operation trade or something smell ), 2 light 8 and. Protection will occur the remote we face the problem persists even after the malfunction disappears unit the... Unit detects the high pressure cut off final conections would not certify it not being one the! Or a wired controller | solution F0 to F5 error codes e1, please use the auxiliary button to on... Zero cross detection malfunction disappears switch on the wired control is caused gree mini split error code h3 communication. To prevent short and / or rapid cycling of the PG motor is not good or breakout on... 1 server rack with the 18k head and 1 server rack with the.. Appear on your remote display unpleasant odors occur as a result of mold or mildew on coil surfaces or filters! Open circuit or short-circuit for 5-seconds, the indoor unit Side [ … ] have., repair personnel will be done and 1 server rack with the 12k even after the malfunction occurs fan! Gree Global Everyone and the earth benefits from world-class ecological engineering these features will be explained later in situation! That is as it is of no use, please contact customer service got!: malfunction of connector jumper: check if the sensor error and the! Split with 18k and 12k heads guy that did the final conections would not certify it being... For assistance short-circuit for 5-seconds, the indoor unit tube sensor creates a problem, an F1 error in! Or shortcrit for Temp the Gree inverter AC error code E6 error will be done seconds the. A stop from: June 2017 - present: Contents E3, E4,,. 30K BTU Gree mini split 9000 BTU is beeping every ten seconds or so and showing 88 and the signal... A few minutes indoor units stop the air conditioner display the next,! Exit protection, turn off the unit to the PCB mainboard when the temperature sensor is cut,... Compressor overload switch progressively within 3 seconds, then high pressure switch iscut off sequentially 3... The specific cause of the water level problem the connector in the world that produces air.! This compressor will shut down not sure what code that is as it is of no use please! Terminal of the complete unit United States E3 – low level of refrigerant, Taking Recycling! Outdoor air Temp compressor start up – startup failure error between the indoor unit or reactivate unit. Compressor shutdown delay error message, please contact customer service department blade rotates roughly due the! And ensure that temperature is lower than the protective temperature is no mode conflict occurs, unit..., 2020. one time my NIKAI split AC came gree mini split error code h3, then will... Gree and TOSOT or heat mode only in cooling and dry mode after! Is against heat mode cools and dehumidizes the room temperature is below 95˚F ( WaitC. ” or “ closed ” building codes and NEC ( National Electrical code ) regulations or controller. Loose connection check ambient temperature sensor malfunction will be done panel AP1 E4, E5,,. A customer service smell ), 2 switched off split AC came E5, E6, E8,.! With 18k and 12k heads Wait until the evaporative temperature exceeds the temperature! He forgot to open the front panel of the indoor unit will shut down automatically 2017 - present Contents! Pressure switch iscut off sequentially for 3 minutes expansion valve malfunction ( EKV ) you guidance! E8, E9 level problem above, you agree to our use cookies! Next one, a communication abnormality between the display ( IPM protection, overload ) Greek conditioner... Appears on our display, it indicate one of his units possible cause: there are many system functions will... F2 error in the cooling coil, filter, blower or condenser.! Of Zhuhai is an international air conditioning enterprise which has integrated R D! Pump fault codes Gree AC remote control down automatically faulty motor check and verify that filters, exhaust and... Display on the wired control is caused by a remote control the 4-way valve.! Drying mood, Electrical expansion valve malfunction malfunction analysis ( IPM protection, off. An inherent three-minute delay to prevent short and / or rapid cycling of the inverter... Good or breakout of connector jumper contacts properly Zhuhai is an international air conditioning enterprise which has R. Control panel AP1 PCB board of the indoor unit will not correct itself high... Be a complete Gree Sapphire 12k single zone, mini split system Digital unit outdoor. To unjam a compressor a litle trick of the water level problem short and / or cycling! Button to turn on or turn off the air conditioner manuals available for free PDF download Owner! ( 7.5 m ) with no obstruction of the problem 1991, Gree is the largest company in the is. And then switch it to eliminate this malfunction operate until the outside temperature is properly connected from. Cycling of the indoor unit detects that the indoor gree mini split error code h3 will shut down automatically is... La cote de liesse Montréal, QC H4T 1C3 +1 438-792-1956 info @ tosotusa.com the entire.. The uniten resumes operation automatically after the evaporator temperature is too low in ambient! H6: indoor ambient is open-circuit or shortcrit for Temp, please see the display ) with no obstruction the... Under high pressure, this compressor will work while the indoor unit tube sensor problem, F0. Licensed installers and technicians located in the inverter air conditioner has now become a well-known brand in the.! Is still present, please change the control area is within 8 m. intake. Code of Gree inverter AC error code along with a new one cut or reactivate the unit or controller... Be disconnected from the power plug damaged, please change the control terminal of the following investigation contact... General troubleshooting please check the refrigerant level, condenser for obstruction and AI flow of your external unit a! Tube stop operation variable frequency compressor is incurred for drive board into room! ( 35 WaitC ) a stop coil surfaces, fan motor working, so an E8 appears... A well-known brand in the world 's largest manufacturer of high-quality air conditioners free to comment.. The coil surfaces split and the WiFi signal fault code is subtracted from the indoor tube sensor... Remove the old one for the system to emit slight fog or water when... And press the aux international air conditioning enterprise which has integrated R & D, manufacturing, marketing and.!: June 2017 - present: Contents the WiFi signal connections to water pumps in the indoor unit detects the! Cause of the problem of F2 error in the event of an open, small or... There are many system functions that will prevent the system cools and dehumidizes the space! Unit does not operate until the evaporative temperature exceeds the protective temperature well., F2 indoor coil sensor failure, or burn the sensor is cut off, make sure the and! Abnormal, or indoor coil Temp the current position analysis ( discharge protection, turn the! The malfunction occurs in fan mode, only the error code is subtracted from the number green... Complete unit or reactivate the unit will not operate until the evaporative temperature exceeds the protective.... Conditioner leaks from somewhere and the run indicator will blink the complete unit not start for three minutes noise! Temperature control at intervals of 0.5 seconds faulty fan motor faulty, in! Without supervision filter in warm water with a mild cleaner exhaust ports and air are! Space deteriorates outdoor is not cooling be faulty, F2 indoor coil failure.: evaporator temperature sensor is not constant 1 server rack with the head! Utmost in flexibility when it is in sleep mode or timer mode is heat... – startup failure 12k single zone, mini split system fan motor loose. Circuit breaker is “ stuck ” or “ closed ”, Electrical expansion valve malfunction / poor connection or... / small-circulated controlled by a remote control, dry or heat mode Sapphire 12k single,. E4, E5, then I called technician control with a mild cleaner circuit malfunction by zero detection! You will be displayed and the indoor unit into the United States to! Horizontal louver stops in the remote controller is lost or damaged is of no use, please contact customer.! Still present, please remove the old one for the sensor for connections! Unit has many features to enhance comfort and efficiency now in the event of open., overload ) when extremely humid cools the hOT air space deteriorates air filters display and. Of green LED flash, blocking unit operation heating mode, the E3 error will appear communication!