Midea s air conditioner will appear p0 every time it is turned on for five or six hours

The occurrence of P0 in the air conditioner is due to the failure of the electronic control board, which may be due to the problem of the air conditioner's power supply, and the power supply voltage is too low or unstable; The voltage fluctuation is too large, causing module protection, and it is recommended to install a voltage regulator.

Air conditioner refers to the equipment that uses artificial means to adjust and control the temperature, humidity, flow rate and other parameters of the ambient air in the building or structure. Generally, it includes cold source heat source equipment, cold and hot medium transmission and distribution system, terminal device and other major parts and other auxiliary equipment. It mainly includes refrigeration hosts, pumps, fans and piping systems.

The terminal device is responsible for using the cold and heat from the transmission and distribution to specifically treat the air state and make the air parameters of the target environment meet the requirements.

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The occurrence of P0 in Midea's air conditioner refers to: the failure of the electric control board**. You can call Midea air conditioning 24-hour after-sales service nationwide**: 4008899315. If the purchase time is within 6 years, you can request a free replacement, if you replace the electric control board at your own expense outside 6 years.

Summary. The air conditioner shows that P0 is faulty** It may be that the automatic mode is turned on, the voltage is abnormal, or the indoor coil temperature is too high and the shutdown protection is caused. Here's why and how to fix it:

1. It may be that the automatic mode is turned on:

When the set temperature is close to the room temperature, the machine will stop when the ash set temperature is reached in automatic mode. It creates the illusion of failure when it is turned on and stops, but there is no problem with the actual air conditioner. In this case, it is recommended to switch to other modes.

2. It may be that the electrical voltage is abnormal

When the voltage is unstable, the compressor is overcurrent protected, resulting in a P0 condition. In this case, it is recommended to replace the voltage regulator device or contact the after-sales service for the replacement of the voltage regulator device.

3. It may be that the temperature of the indoor coil is too high, resulting in protective shutdown

When the indoor temperature is 26 degrees Celsius and the outdoor temperature is above 20 degrees, the air conditioner cannot heat normally, which is easy to cause protection. In this case, it is recommended to check whether there is any abnormality in the temperature of the indoor coil first, and if it is abnormal, carry out after-sales maintenance.

4. It may be that the indoor fan is faulty and does not blow the air, and the protection is stopped

When the outdoor fan fails, it will cause frost formation. In this case, it is recommended to defrost and put the indoor unit into the anti-cold air function. If the situation persists, it is recommended to send it to the after-sales service or a third-party professional organization for maintenance.

Midea's air conditioner is turned on for a while p0

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<> air conditioner shows P0 fault**, it may be that the automatic mode is turned on, the voltage is abnormal, or the indoor coil temperature is too high and the side bird is shut down for protection. The following are the specific reasons and solutions: 1. It may be that the automatic mode is turned on:

When the set temperature is close to the room temperature, the machine will stop when the ash set temperature is reached in automatic mode. It creates the illusion of failure when it is turned on and stops, but there is no problem with the actual air conditioner. In this case, it is recommended to switch to other modes.

2. It may be that the electric voltage is abnormal: when the voltage is unstable, the compressor will be overcurrent protected, resulting in the situation of P0. In this case, it is recommended to replace the voltage regulator device or contact the after-sales service for the replacement of the voltage regulator device.

3. It may be that the indoor coil temperature is too high, resulting in protective shutdown: when the indoor temperature is 26 degrees and the outdoor temperature is above 20 degrees, the air conditioner cannot heat normally, which is easy to cause protection. In this case, it is recommended to check whether there is any abnormality in the temperature of the indoor coil first, and if it is abnormal, carry out after-sales maintenance.

4. It may be that the failure of the indoor fan causes no blowing and protection shutdown: when the outdoor fan fails, it will cause frost. In this case, it is recommended to defrost and put the indoor sensitive machine into the cold air prevention function as soon as possible.

If the situation still exists, it is recommended to send it to the after-sales service or the third-party professional organization of the first three parties for maintenance.

1. Midea's inverter air display P0 indicates IPM module protection. In this case, you should observe whether the installation of the whole machine meets the requirements of the installation specification and whether the heat dissipation is good. Check whether the system pressure, voltage and external fan speed are normal.

2. Disconnect the power supply of the whole machine, and use a multimeter to detect the three-phase winding resistance of the compressor body after the whole machine is finished, and the three-phase resistance is equal, whether there is phase loss, short circuit and leakage fault. Check the output voltage of the outdoor unit module, and test whether the P-W, U, V resistance of the module, N-W, U, V resistance is normal.

1. Midea's inverter air display P0 indicates IPM module protection. In this case, you should observe whether the installation of the whole machine meets the requirements of the installation specification and whether the heat dissipation is good. Check whether the system pressure, voltage and external fan speed are normal.

2. Disconnect the power supply of the whole machine, and use a multimeter to detect the three-phase winding resistance of the compressor body after the whole machine is finished, and the three-phase resistance is equal, whether there is phase loss, short circuit and leakage fault. Check the output voltage of the outdoor unit module, and test whether the P-W, U, V resistance of the module, N-W, U, V resistance is normal. 3. If you encounter this situation, please call the after-sales 4008899315 of Midea directly and ask it to arrange staff for maintenance.

In general, air conditioners have a certain warranty period. If there is a problem within this period, contact customer service to enjoy on-site maintenance service.

Hello dear, Midea air conditioner appears p0 solution 1, first of all, you should focus on checking whether the imp module has a broken connection line. The second is to check whether the outdoor unit of the air conditioner is too dirty, resulting in poor heat dissipation. If the outdoor unit is too dirty, you can solve it by cleaning the air conditioner of Midea.

Finally, you can consider changing or changing the IMP module to solve the problem. 2. The P0 fault of the air conditioner may be caused by the overcurrent protection of the air conditioner, so you need to turn off the air conditioner for a period of time before turning it on. 3. The P0 fault of the air conditioner display may also be caused by the short circuit of the air conditioner circuit, and it is necessary to repair the circuit in time.

4. It may also be that the air-conditioning compressor is damaged and needs to be repaired in time.