Why is the explosion-proof air-conditioning compressor not working

Why is the explosion-proof air-conditioning compressor not working In flammable and explosive places, the explosion-proof air conditioner may cause some failures through long-term use, thus affecting the operation of the explosion-proof air conditioner. Among them, the failure of the explosion-proof air-conditioning compressor is the most common failure that occurs during the operation of the explosion-proof air-conditioning. So, what is the reason why the explosion-proof air-conditioning compressor does not work? There are many reasons for the explosion-proof air-conditioning compressor not working. Once the explosion-proof air-conditioning compressor does not work, you must first check the reason for the explosion-proof air-conditioning compressor And find a solution according to the reason, and finally solve the failure of the explosion-proof air conditioner compressor not working, and realize the normal operation of the explosion-proof air conditioner. The main reasons why the explosion-proof air-conditioning compressor does not work are as follows: 1. Explosion-proof air conditioners have been used for a long time, resulting in insufficient supply of freon inside the air conditioners, thus causing the air conditioner compressors to not work. Solution: add Freon to the explosion-proof air conditioner in time, so that the explosion-proof air conditioner can perform refrigeration work under the condition of making full use of Freon, and realize the normal operation of the explosion-proof air conditioner. 2. The compressor of the explosion-proof air conditioner has been working under load for a long time. During the operation, the current is too large, and the temperature of the surface of the air conditioner compressor rises, causing the air conditioning compressor power supply line card to be burnt out. Solution: The explosion-proof air-conditioning compressor does not work because the power supply line card of the compressor is burned out, and it needs to be replaced with a new line card. When replacing the line card, sandpaper is also used to rust the surface of the compressor terminal Polished cleanly to avoid the occurrence of burning of the first line card of the power supply again. 3. The function protection of the explosion-proof air conditioner is locked, causing the explosion-proof air conditioner compressor not to work. Solution: When the explosion-proof air conditioner function is locked, no operation can be carried out. At the same time, the compressor's long-term working state will cause the compressor's insulating core performance to decrease, and the coil resistance will become smaller. The user manual of the air conditioner is used to unlock the lock function. 4. Poor contact or aging of the power cord of the explosion-proof air conditioner or the power cord is not plugged in properly, resulting in the explosion-proof air conditioner compressor not working. Solution: If this problem occurs, as long as the power cord of the explosion-proof air conditioner is checked in time, and the power cord of the explosion-proof air conditioner is readjusted, a voltage stabilizer can also be installed to ensure the stability of the power supply voltage, so as to realize the explosion-proof air conditioner The normal operation of the compressor. 5. During the installation of the explosion-proof air conditioner, due to the bending of the connecting pipe, the working load of the compressor is increased, which causes the explosion-proof air conditioner compressor not to work. Solution: If this problem occurs, it is best to be able to reinstall the explosion-proof air conditioner. Straighten the connection pipe of the explosion-proof air conditioner during installation to reduce the working load of the compressor and ensure that the explosion-proof air conditioner compressor can operate normally after the explosion-proof air conditioner is installed. .

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