1, if in the inspection process found to be the pump issued by the strange sound, then to go to consider whether the water pressure is abnormal or pretreatment system is blocked, of course, if the pump is pumped empty, then the sound will also suddenly increase.
2, check out is a solenoid valve sound, may be a bad contact with the power supply or can not be closed.
The above is the ultra-pure water equipment is a strange noise treatment method is introduced. In the use of ultrapure water equipment, you can check the cause of the failure and find the appropriate solution according to the operating data and abnormalities recorded in the equipment.
