Midea inverter air conditioner shows P0, Midea inverter air conditioner shows P

It may be a malfunction of the air conditioner's electronic control board. At this time, you need to use a voltmeter to check whether the voltage of the air conditioner is too low. If the voltage is low, a voltage regulator needs to be installed.

1.If the air conditioner voltage is low, current protection will come in. At this time, the air conditioner will stop working.

At this time, you need to use a voltmeter to check whether the voltage of the air conditioner is normal. If the voltage is too low, a voltage regulator is required. If the air conditioner is in poor contact, it needs to be reconnected.

2.Check the computer board of the air conditioner for faults. If there is a fault, the computer board needs to be replaced.

In daily use, try not to share a power socket with other high-power electrical appliances, which will cause the air conditioner voltage to be low. It is best to use a special socket for air conditioning, which can ensure that the voltage is stable. 3.

Regular maintenance of the air conditioner is also necessary to improve the efficiency and service life of the air conditioner. When cleaning the filter, take out the filter first, then soak it in the cleaning agent for about half an hour, then use a soft brush to brush off the dust on it to dry naturally, and then put it back into the air conditioner. 4.

To clean the condenser of the air conditioner, you can spray the dust on it with the cleaning agent in the watering can, so that the dirty water will flow down the condenser and out of the air conditioner duct. The temperature of the air conditioner should also be set at a reasonable temperature, which can save energy.

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.

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Hello, the air conditioner shows p0 fault**It may be that the automatic mode is turned on, the voltage may be abnormal, or it may be that the temperature of the indoor coil is too high and the shutdown protection is caused. Here are the specific reasons and how to fix them; It may be that the automatic mode is turned on: when the set temperature is close to the room temperature, the automatic mode will stop when the gray set temperature is reached.

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. It may be that the electrical voltage is not normal:

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. It may be that the temperature of the coil in the room is too high, causing a 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. 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.

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Pro: Overvoltage protection fault P0 indicates that the overvoltage protection failure, the reasons for this situation may be: the voltage is unstable, the first Jane of the sail will trigger the module protection of the air conditioner, if the voltage is often unstable, you can install a voltage regulator to solve it.

There is a problem with the power supply line of the air conditioner, and this kind of professional problem should be repaired by the maintenance personnel as much as possible. The power module of the air conditioner is damaged.