What is the problem with the Gree air conditioner displaying e one?

What does it mean when the air conditioner shows E1.

After about 8 to 10 minutes of cooling of the open machine, E1 is the fault of the air conditioner (compressor current protection, compressor overheating protection, outdoor unit exhaust temperature too high protection, outdoor unit phase sequence current protection circuit board is broken).

Cause of failure: The outdoor unit accumulates too much dust and dirt, which causes the air conditioner to overheat the protection.

What does it mean when the air conditioner shows E1.

Fault analysis: 1. Freon causes the action (disconnection) of the high-voltage protector.

2. The machine has been used for too long, there is a leakage inside the refrigeration system, and the refrigerant is often added or the compressor is replaced after treatment, and the dirt enters the refrigeration system and causes capillary blockage, which can not achieve throttling, cooling and pressure reduction. Pour until the high pressure of the air conditioner is too high, the low pressure is too low, and the pressure protector is activated (disconnected).

3. The outdoor fan is broken (note: the capacitance of the fan is broken, and the fan does not move), does not rotate, and pours to the protector action (disconnection).

4. The phase sequence current protection circuit board of the outdoor unit is broken.

5. The outdoor condenser accumulates too much dust and dirt, which leads to overheating protection of the air conditioner.

How to deal with it:

It is necessary to clean the condenser of the outdoor unit of the air conditioner, and it is recommended to find a professional to clean it up.

What does it mean when the air conditioner shows E1.

The specific cause of the fault needs to be detected and troubled by professional service personnel, please click on the self-service report or call Gree National Unified After-sales Service **4008365315 feedback your needs and suggestions.

In summer, with the increase in the frequency of using air conditioners, air conditioners either have peculiar smells, or air conditioners cannot be refrigerated or Gree inverter air conditioners bury e0......It seems that the problem of air conditioning has become an epidemic in the summer.

Gree inverter air conditioner appears E0

What happens when there is E0 in Gree inverter air conditioner--- external circuit is faulty E1--- No pot or pot is not suitable E2--- power supply voltage is too high E3--- power supply voltage is too low E4--- open circuit of the stove sensor E5--- short circuit of the stove sensor E0--- The temperature of the stove surface is too high or dry burning E7---1GB sensor is open E8---1GB sensor is short circuit E9---1GB sensor temperature is too high.

What's going on with the E0 appearance of Gree inverter air conditioner? Fault interpretation: The machine has a fault self-test function, and the fault is displayed on the LCD performance screen when the fault is presented, and the meaning of the "E0" fault ** is the communication failure cover of the indoor and outdoor units of the air conditioner.

By simply inspecting the communication circuit between the indoor and outdoor units, you can find the detailed location of the fault.

What is going on with the appearance of e0 in Gree inverter air conditioner, e0 means compressor high-pressure cover. Reasons and handling methods:

1. Confirm whether the temperature can be too low.

2. Determine that it is a system failure due to a control failure, you can first connect the LPP plug on the main control board and the neutral line N on the motherboard, if the indoor unit is running abnormally, you can be sure that the main board or performance board of the indoor unit is fine, and the fault is presented in the connection line of the indoor and outdoor unit, plug in the discussion or the high-voltage opening of the outdoor unit.

3. Connect the external machine line and plug and bend head, adjust the multimeter to the ohm block, connect one meter pen to the LPP cover line unplugged on the motherboard, and connect the other meter pen to the zero line N, if the resistance value is 0, it is clear that the fault is opened in the high voltage, otherwise it is a route problem. The fourth step is to conclude that the system is leaking fluoride through the process pressure gauge, and it is still infarcted.

Gree inverter air conditioner appears E0

The above is the introduction of the E5 displayed on the Gree air conditioner, I believe we all know that the fault is in**, generally speaking, the fault range is relatively small, not the air conditioner is dirty or lacks fluorine, in addition, it may be that the temperature sensor is not good, the corresponding maintenance of the air conditioner can be done, it is best to find professional maintenance personnel to repair, I hope to see that the problems encountered by everyone can be solved.

The emergence of ey mode is inGree air conditionerIn the e-share mode, because the air conditioner is in cooling mode or heating mode, when the air conditioner switches to the e-share mode, if the indoor temperature is too high or too low, the air conditioner will shut down for 3 minutesWhen the machine is shut down, the remote control of the air conditioner will show the EY logo.

Under normal circumstances, the EY mode will appear in the e-share mode, and if the e-share mode is exited, the EY logo will not appear in the Gree air conditioner;

Of course, if the indoor temperature is not too high or too low under normal temperature, even if the air conditioner turns on the e-share mode, the EY mode will not appear, and only when the e-share mode is turned on, and the indoor temperature will be high or low at the same time.

Precautions for use: Seasonal maintenance of air conditioners. When the air conditioner is not in use for a long time, in order to fully dry the inside of the air conditioner, it should be run in air supply mode for 4 hours, and the fan motor part should be lubricated with some oil;

Then cut off the power supply, cover the air conditioner with an envelope, and cover the outdoor body with a protective cover to avoid sun and rain. At the same time, wipe the remote with a clean, soft, dry cloth and remove the battery. When reusing the air conditioner, it is necessary to do a basic cleaning and do an operation test.

Professional and technical personnel are requested to carry out comprehensive and thorough cleaning and maintenance of the core components of the air conditioner from the inside to the outside, so as to find the hidden problems of the air conditioner in time, effectively extend its service life, and be healthier and more energy-saving. The in-depth maintenance of the air conditioner is generally sufficient once every 2 to 3 years.

Gree air conditioner shows that EY is in e-share mode, press the e-share button, mode, refrigeration, and heating buttons to exit the e-share mode.

Non-faulty.

This is Gree's e-enjoy mode, just press the refrigeration of the remote control.

Check out what other ** has appeared? Generally, this ** is the abbreviation of the manufacturer's internal model, you may wish to ask Gree after-sales about the situation.

Summary. Hello dear! Glad to answer for me. The reasons for the two e displayed on the Gree air conditioner are as follows:

Hello dear! Glad to answer for me. The reasons for the two e displayed on the Gree air conditioner are as follows:

1. It may be that the indoor fan does not rotate or the tuyere is blocked, and it needs to be dredged through manual operation;

2. It may also be that the outdoor ambient temperature is lower than 18 degrees;

3. It may also be that the temperature sensing head of the tube is broken and needs to be replaced with new accessories;

4. It may also be that the plug of the tube temperature sensor is not plugged in properly and the socket needs to be reconnected.

The solution is as follows: It is recommended that you find a professional to check the line problem for you.

Summary. There are generally only two reasons for the failure of Gree** air conditioner E0.

1.The input voltage of the air conditioner is relatively low, resulting in the unstable operation of the compressor.

2.The power supply is in poor contact or falls off at the place where it is wired, resulting in excessive voltage drop.

Gree** air conditioner appears e0, what's going on?

There are generally only two reasons for the failure of Gree** air conditioner E0. 1.The input voltage of the air conditioner is relatively low, resulting in the unstable operation of the compressor and the removal of the mold. 2.The power supply is sluggishly wired and the contact is poor or falling off, resulting in excessive voltage drop.

Find after-sales customer service.

The display E1 refers to high voltage protection. If the compressor current is too large, the compressor is overheated, the exhaust temperature is high, and the module is protected, the overload protector should be checked for disconnection and whether the compressor temperature bag is short-circuited.

The high and low pressure protection of air conditioning is a pressure switch to detect the refrigerant pressure in the system, the main function is to detect whether the system pressure is normal, when the pressure exceeds the allowable range, the pressure switch acts, and the abnormal signal is transmitted to the CPU, the CPU will stop the work of the refrigeration system after processing, and the fault will be displayed.