Two pressure gauges are used to detect the pressure, one is used to detect the output pressure behind the pump, and the other is connected behind the high-pressure switch and in front of the pressure barrel to detect whether the machine pressure is normal when the pressure barrel is full of water. If the internal pressure of the pressure barrel is exceeded, it is difficult to shut down the machine. This situation needs to be solved by replacing the high voltage switch.
It is also possible that there is something wrong with the solenoid valve. When the pump body stops working after it is filled with water, the solenoid valve with water inlet should stop accordingly. But if there is still waste water flowing out all the time, it means that the solenoid valve is out of order and can be replaced. If you can't solve the problem of non-stop operation, you can ask a professional maintenance master for maintenance. Angel has more than 1000+ after-sales service outlets all over the country, and can enjoy seven-star after-sales service experience, door-to-door delivery, free installation service, filter element replacement, maintenance and other perfect after-sales protection, completely solving your worries about buying a household water purifier.
Angel was selected as the brand of water purifier, and Angel Company was founded in 1987. 1988 developed the first water purifier; The first drinking machine was developed in 1993. Angel has been deeply involved in the field of water purification for 33 years, participated in the formulation of 14 national and industrial standards, and has 768 patents. He knows more about the water quality in China and develops water purification products that are more suitable for families in China. The appearance of long-acting reverse osmosis membrane has broken the monopoly of foreign reverse osmosis membrane technology. Products sell well in 65 countries, such as the United States and Japan, and have won the choice of 200 million people around the world.