What should I do if the water purifier fails? The noise is very loud, the amount of waste water is too small, the water output is too small, the work does not produce water? This series of problems, you may have thought about - if it happens, how to solve it? Today, let the activated carbon filter manufacturer tell you!

First, the water purifier is very noisy

1. Unstable water pressure: due to the instability of the water temperature, the machine may be started frequently, and the sound will be continuously emitted, and when the water pressure is low, the (intelligent type) will (display screen) display the lack of water and alarm.

2. The low-voltage switch is broken: If the low-voltage switch is broken (intelligent type) and cannot be closed, the alarm will always appear.

3. Damage to the high-voltage switch: If the high-voltage switch has poor contact, it may cause the machine (water inlet valve) to start frequently and make a continuous sound.

4. Water seepage in the transformer: Water seepage in the transformer may lead to internal short circuit and noise.

5. There is air in the pipeline: the gas in the pipeline may make a sound of friction and collision with the machine pipeline.

Second, what to do if there is a lot of wastewater

1. It may be because of poor contact with the power supply, just reconnect the power supply.

2. When the water pressure is unstable, the water pressure is unstable. This may result in frequent closure of the low pressure switch, non-activation of the water pump or frequent activation of the machine. Same reason as above. Add a pump or wait for the water pressure to stabilize before turning on the machine.

3. Check valve pressure discharge.

4. The water inlet solenoid valve is dirty or damaged. Wash or replace.

5. Flushing solenoid valve is dirty or damaged. If the flushometer cannot be closed, the wastewater ratio will not play a role in throttling, and the wastewater discharge will be large.

6. Waste water ratio is damaged. If the wastewater ratio is damaged, it will not be able to throttle the flow, and the wastewater discharge will be large.

Third, the water output is too small

1. When the filter element is blocked, whether it is the front core or the rear core, the water cannot be discharged when it is blocked.

2. When the pressure barrel has no air pressure or low air pressure, the water in the pressure barrel cannot be pressed, and the water is just the water with the mechanism.

3. When the pressure barrel ball valve is not opened or the pressure barrel ball valve is damaged, the pressure barrel ball valve is not opened, and the water outlet is only the water with the mechanism, so the water output is small.

4. When the water pipe is discounted, the inner diameter of the water pipe is small, and the water flux becomes smaller.

5. The water pressure of the booster pump is not enough, the pressure of the booster pump is too small, the water permeability of the membrane is small, and there is a lot of wastewater, and the wastewater is discharged all the time.

6. The ratio of waste water is damaged, and the flow rate of waste water is too large

Fourth, work does not come out of water

When customers use water purifiers, they often find that the water purifier does not produce water, whether it is household or commercial, they will find that some machines do not work on the principle, such as no water, no electricity, and a series of phenomena such as non-stop flow of pure water or wastewater, etc., the following problems are normal. Here are some of the solutions you can use to make the water purifier work.

1. The machine does not produce water, the inlet solenoid valve is damaged, and there is no pure water wastewater.

2. The pre-filter element is blocked. See if the protective film is torn off and replaced.

3. The membrane filter element is blocked. Rinse first, and replace the filter element if the flushing is ineffective.

4. The water pipe is discounted or the pipe elbow is blocked. Re-check and set up the tubing to ensure that it is unobstructed.

5. The water storage bucket is leaking or leaking. Increase the internal air pressure, or replace the water storage bucket.

6. Check whether each joint has a pipe plug and a raw meal belt blockage, and check the filter element joint. Whether the raw material belt is wound and blocked.