10P Gree air conditioning respectively fault display E1,E2,E3,E4 what does it mean. How to deal with
Fault code:E1:Compressor high pressure protection or compression flow. Outdoor machine is too dirty to report high pressure, another is the compressor overcurrent protection compressor is bad, to change the compressor.E2: room anti-freezing protection This is just the evaporator anti-freezing protection, the cold sent out of the result, generally as long as the clear the filter, or check the blower fan air flow enough on the line.E3: Compressor low-pressure protection. Basically can be said to be refrigerant leakage, less. To check the leakage after adding refrigerant. E4: exhaust high temperature protection. This is the system, it may be less oil, it may be the compressor is dying. E5: low voltage protection. This is a power supply problem, check the power supply voltage is not too low, there is no voltage regulator will often be the case.
10P Gree air conditioning respectively fault display E1, E2, E3, E4 is what it means. How to deal with
E1,E2,E3 is the temperature transmission E4: indoor machine number Setting is incorrect (set up 48 or 49): 1, room temperature sensor: the main detection of the indoor temperature when the indoor temperature reaches the set requirements to control the operation of the internal and external machine, cooling when the external machine stops, the internal machine continues to run, heating when the internal machine blowing residual heat and then stop. 2, indoor tube temperature sensor: the main detection of indoor evaporator Indoor tube temperature sensor: It mainly detects the coil temperature of indoor evaporator and plays the role of anti-cold wind, anti-overheating protection and automatic temperature control during heating. Just boot coil temperature such as not reaching 25 degrees, indoor fan does not run, to reach 25 degrees Celsius above 38 degrees Celsius below the fan to work in the breeze, the temperature reaches 38 degrees Celsius above the set wind speed; when the indoor coil temperature reaches 57 degrees Celsius for 10S, to stop the outdoor fan running, when the temperature exceeds 62 degrees Celsius for 10S, the compressor also stops running, only to wait for the temperature to fall to 52 degrees Celsius when the outdoor fan running, and so on. Only when the temperature drops to 52 degrees Celsius, the outdoor unit will be put into operation, so when the coil resistance is larger than normal, the indoor unit may not be able to start or has been running at a low wind speed, when the coil resistance is small, the outdoor unit frequently stops the indoor unit to blow cool air. In refrigeration to prevent freezing protection, when the indoor coil temperature is lower than -2 degrees Celsius for 2 minutes, the outdoor unit stops running, when the indoor tube temperature rises to 7 degrees Celsius or the compressor stops working for more than 6 minutes, the outdoor unit continues to run, so when the coil resistance value is large, the outdoor unit may stop running, the indoor unit blowing the natural air, there is a refrigeration failure. 3, Outdoor frost temperature sensor: mainly detect the outdoor condenser coil temperature, when the outdoor coil temperature is lower than -6 degrees Celsius for 2 minutes, the inner machine to frost state, when the outdoor coil sensor resistance value is large, the indoor machine can not work properly.
10P Gree air conditioner respectively fault display E1,E2,E3,E4 what is the meaning. How to deal with
You can Baidu check Gree air conditioning fault code; models are not the same; the code is slightly different. The meaning is to prompt the maintenance personnel; a code represents a fault; for example, E1 is the condenser is dirty; E2 temperature sensing head failure; E3 pressure is high ；；；； to facilitate the maintenance; just for reference; will also point to the wrong time
Gree air conditioning indicator light fault code is what?
Gree air conditioning code and the internal indicator light flashing: the display shows the code code meaning of the internal indicator light flashing fault meaning Remarks E1 system high-pressure protection extinguished 3 seconds blinking 1 time running indicator light E2 internal anti-freezing protection extinguished 3 seconds blinking 2 times E3 system low-pressure protection extinguished 3 seconds blinking 3 times E4 compressor exhaust protection extinguished 3 seconds blinking 4 times E5 low-pressure overcurrent protection extinguished 3 times E6Communication failure extinguished 3 seconds flashing 6 timesE7Mode conflict extinguished 3 seconds flashing 7 timesE8Anti-temperature protection extinguished 3 seconds flashing 8 timesE9Anti-cold air protection extinguished 3 seconds flashing 9 timesE0Anti-AC voltage drop of the whole machine leads to frequency drop extinguished 3 seconds flashing 10 timesH6No indoor motor motor feedback (signal) extinguished 3 seconds flashing 11 timesC1Fault arcing protection extinguished 3 seconds flashing 12 timesC2Electricity leakage protection extinguished 3 seconds flashing 13 times C3 miswiring protection out 3 seconds flashing 14 times C4 no ground wire out 3 seconds flashing 15 times F1 indoor unit ambient temperature sensor open or short circuit out 3 seconds flashing 1 times refrigeration indicator F2 indoor unit evaporator temperature sensor open or short circuit out 3 seconds flashing 2 times F3 outdoor unit ambient temperature sensor open or short circuit out 3 seconds flashing 3 times F4 outdoor unit condenser temperature sensor open or short circuit out 3 seconds flashing 4 times F5 outdoor unit condenser temperature sensor open or short circuit out 3 seconds flashing 4 times Flashing 4 times F5 Outdoor unit exhaust gas sensor open or short-circuit extinguished 3 seconds blinking 5 times F6 Refrigeration overload frequency reduction extinguished 3 seconds blinking 6 times F7 Refrigeration back to the oil extinguished 3 seconds blinking 7 times F8 Current is too large frequency reduction extinguished 3 seconds blinking 8 times F9 Exhaust gas is too high frequency reduction extinguished 3 seconds blinking 9 times H1 Outdoor unit defrosting extinguished 3 seconds blinking 1 time the heating indicator H2 Electrostatic precipitator dust removal protection extinguished 3 seconds flashing 2 times H3 Compressor overload protection extinguished 3 seconds blinking 3 times H4 system abnormality extinguished 3 seconds blinking 4 times H5 module protection extinguished 3 seconds blinking 5 times HCPFC protection extinguished 3 seconds blinking 6 times H7 synchronization failure extinguished 3 seconds blinking 7 times H8 water fullness protection extinguished 3 seconds blinking 8 times H9 electric heating tube failure extinguished 3 seconds blinking 9 times H0 heating anti-temperature downshifting extinguished 3 seconds blinking 10 times FA tube temperature is too high downshifting FH anti-freezing downshifting FC sliding door failure
What is the GREE air conditioning indicator fault code?
Gree variable barrier display table LED1LED2LED3D1D2D3 Fault phenomenon green light bright compressor running yellow light bright outdoor environment temperature sensing package has a fault red light bright outdoor tube temperature sensing package has a fault blinking module protection blinking blinking compressor overload protection green light bright red light bright yellow light bright exhaust temperature sensing package has a fault bright compressor running blinking communication works normally, otherwise abnormal blinking Indoor temperature sensing package has a fault LED1, LED2, LED3 for the outdoor unit fault display light; D1, D2, D3 for the indoor unit fault display light (which outdoor unit fault indication is only displayed when the compressor stops running) Gree fixed-frequency machine fault code E1 - compressor high-pressure protection E2 - indoor anti-freezing protection E3 - compressor low-pressure protection E4 - exhaust pipe high temperature protection E5 --- low voltage protection E6 --- electrostatic dust removal
It's funny, the home network a bad air conditioning followed by a bad problem, Gree air conditioning shutdown display p and 10 is what it means?
It depends on the Gree air conditioning fault code, P10 should be pressure protection, there are several reasons for this. 1. external heat dissipation is not good, the external machine is dirty will have this situation 2. high-pressure protection switch is bad, inside and outside the connecting wire broken 3. compressor is bad, the fan motor is bad, the external pressure machine and fan capacitors, etc.
Very funny, the home network is bad air conditioning followed by the bad, the The problem, Gree air conditioner stop display p and 10 what does it mean?
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Gree air conditioning fault code Daquan
This word you have to look at those fault code words can be, some of the online should be a little bit indigestible, call the customer service phone to ask.
Gree air conditioning fault codes
Gree air conditioning code Gree: inverter cabinet E1-E5E1: press overcurrent, overheating, too high, module protection; E2: indoor anti-protection; E3: indoor temperature sensing package open, short-circuit; E4: indoor tube temperature open, short-circuit; E5: indoor and outdoor communication failure. Fixed-frequency machine fault code: E1: compressor high-pressure protection E2: evaporator anti-freezing protection E3: compressor low-pressure protection E4: compressor exhaust temperature is too high protection E5: over-current (low voltage protection) KF-60L WAK split vertical room air conditioner fault code: E1 1 ﹑ obstacles in front of the condenser 2, the control circuit Sundown 3, the outdoor ambient temperature is higher than 43 degrees to start refrigeration 4 ﹑ high-pressure tube pressure is too large high-pressure switch action. High-pressure tube pressure is too large high-pressure switch action E2 1, the indoor fan does not rotate or the air outlet blocked 2, the indoor ambient temperature is lower than 18 degrees 3, the pipe temperature sensing head broken 4, the pipe temperature sensing head plug is not plugged in 5, the control circuit Xun Chang 6, capacitor C7 leakage LF-12WAK split stand-type room air conditioner failure code: E1 1, there are obstacles in front of the condenser, 2, the control circuit, Xun Chang, 3, three-phase power supply phase failure. 3, the outdoor ambient temperature is higher than 43 degrees when the start of refrigeration, 4, the working current is too large overprotector action or high pressure tube pressure is too large high pressure switch action E2 1, the indoor fan does not rotate or the air outlet blocked 2, the indoor ambient temperature is lower than 18 degrees, 3, the pipe temperature sensing head broken 4, the pipe temperature sensing head plug is not plugged in 5, the control circuit Xun Chang 6, capacitor C7 leakage Gree air conditioning fault code Gree: inverter cabinet E1-E5E1: press over the frequency. E5E1: press overcurrent, overheating, exhaust too high, module protection; E2: indoor anti-freezing protection; E3: indoor temperature sensing package open, short-circuit; E4: indoor tube temperature open, short-circuit; E5: indoor and outdoor communication failure. Fixed-frequency machine fault code: E1: compressor high-pressure protection E2: evaporator anti-freezing protection E3: compressor low-pressure protection E4: compressor exhaust temperature is too high to protect E5: over-current (low voltage protection) KF-60L WAK split room air conditioner fault code: E1 1 ﹑ obstacles in front of the condenser 2 ﹑ control circuit Sundown 3, the outdoor ambient temperature is higher than 43 degrees when the start of refrigeration 4 ﹑ high-pressure tube pressure is too high for high-pressure 4 ﹑ high pressure tube pressure is too high for high-pressure 4 ﹑ high pressure tube pressure is too high for high-pressure 4 ﹑ high pressure tube pressure is too high for high pressure 4 ﹑ high pressure tube pressure is too large high pressure switch action E2 1, the indoor fan does not rotate or the air outlet blocked 2, the indoor ambient temperature is lower than 18 degrees 3, the tube temperature sensing head broken 4, the tube temperature sensing head plug is not plugged in 5, the control circuit Xun Chang 6, capacitor C7 leakage LF-12WAK split room air conditioner room air conditioning unit failure code: E1 1, there are obstacles in front of the condenser, 2, the control circuit, Xun Chang, 3, the three-phase power supply. Lack of phase 3, the outdoor ambient temperature is higher than 43 degrees when the start of refrigeration, 4, the working current is too large for the overprotector action or high pressure tube pressure is too large for the high pressure switch action E2 1 ﹑ indoor fan does not rotate or the air outlet blocked 2 ﹑ the indoor ambient temperature is lower than 18 degrees 3 ﹑ the tube temperature sensing head broken 4 ﹑ tube temperature sensing head plug is not plugged in well 5 ﹑ the control circuit Sundown 6 ﹑ capacitance C7 leakage Gree Air Conditioning Fault Code Gree: Frequency inverter cabinet machine E1-E5E1: press overcurrent, overheating, exhaust too high, module protection; E2: indoor anti-freezing protection; E3: indoor temperature sensing package open, short-circuit; E4: indoor tube temperature open, short-circuit; E5: indoor and outdoor communication failure. Fixed-frequency machine fault code: E1: compressor high-pressure protection E2: evaporator anti-freezing protection E3: compressor low-pressure protection E4: compressor exhaust temperature is too high to protect E5: over-current (low voltage protection) KF-60L WAK split room air conditioner fault code: E1 1 ﹑ obstacles in front of the condenser 2 ﹑ control circuit Sundown 3, the outdoor ambient temperature is higher than 43 degrees when the start of refrigeration 4 ﹑ high-pressure tube pressure is too high for high-pressure 4 ﹑ high pressure tube pressure is too high for high-pressure 4 ﹑ high pressure tube pressure is too high for high-pressure 4 ﹑ high pressure tube pressure is too high for high pressure 4 ﹑ high pressure tube pressure is too large high pressure switch action E2 1, the indoor fan does not rotate or the air outlet blocked 2, the indoor ambient temperature is lower than 18 degrees 3, the tube temperature sensing head broken 4, the tube temperature sensing head plug is not plugged in 5, the control circuit Xun Chang 6, capacitor C7 leakage LF-12WAK split room air conditioner room air conditioning unit failure code: E1 1, there are obstacles in front of the condenser, 2, the control circuit, Xun Chang, 3, the three-phase power supply. Lack of phase 3, the outdoor ambient temperature is higher than 43 degrees when the start of refrigeration, 4, the working current is too large for the overprotector action or high pressure tube pressure is too large for the high pressure switch action E2 1 ﹑ indoor fan does not rotate or the air outlet blocked 2 ﹑ the indoor ambient temperature is lower than 18 degrees 3 ﹑ the tube temperature sensing head broken 4 ﹑ tube temperature sensing head plug is not plugged in well 5 ﹑ the control circuit Sundown 6 ﹑ capacitance C7 leakage Gree Air Conditioning Fault Code Gree: Frequency inverter cabinet machine E1-E5E1: press overcurrent, overheating, exhaust too high, module protection; E2: indoor anti-freezing protection; E3: indoor temperature sensing package open, short-circuit; E4: indoor tube temperature open, short-circuit; E5: indoor and outdoor communication failure. Fixed-frequency machine fault code: E1: compressor high-pressure protection E2: evaporator anti-freezing protection E3: compressor low-pressure protection E4: compressor exhaust temperature is too high to protect E5: over-current (low voltage protection) KF-60L WAK split room air conditioner fault code: E1 1 ﹑ obstacles in front of the condenser 2 ﹑ control circuit Sundown 3, the outdoor ambient temperature is higher than 43 degrees when the start of refrigeration 4 ﹑ high-pressure tube pressure is too high for high-pressure 4 ﹑ high pressure tube pressure is too high for high-pressure 4 ﹑ high pressure tube pressure is too high for high-pressure 4 ﹑ high pressure tube pressure is too high for high pressure 4 ﹑ high pressure pipe pressure is too large high-pressure switch action E2 1 ﹑ indoor fan does not rotate or the air outlet blocked